Difference between revisions of "Personal Ontologies"

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</source>
 
</source>
 
== Consolidate ==
 
== Consolidate ==
 +
Prompt
 +
<pre>
 +
finish the consolidate step and give me the final yaml
 +
</pre>
 +
GPT-5 and GeminiPro hallucinated a different structure than given.
 
<source lang='yaml'>
 
<source lang='yaml'>
 
ontology:
 
ontology:
Line 750: Line 755:
 
         example: "👥 Jan Janssen"
 
         example: "👥 Jan Janssen"
 
</source>
 
</source>
 +
=== Claude Sonnet 4.5 ===
 +
<source lang='yaml'>
 +
ontology:
 +
  source: "Personal Ontologies: The Future of Information Management by Martijn Aslander"
 +
  description: "A mapping of emojis to specific knowledge management concepts for personal information management in Obsidian."
 +
  url: https://www.linkedin.com/pulse/personal-ontologies-future-information-management-martijn-aslander-nkjle/
 +
 
 +
  notes: |
 +
    - Emoji help visual recognition faster than text
 +
    - ISO 8601 date format enables chronological sorting
 +
    - Templates automate metadata entry
 +
    - Dataview queries create dynamic overviews
 +
    - ~15 minutes daily maintenance for 20-40 items
 +
    - System evolved over 20 years of experimentation
 +
   
 +
  naming_patterns:
 +
    dated_activity: "emoji date time location – description"
 +
    dated_activity_example: "🎪 2025-01-11 mi The Hague – Birthday"
 +
    person: "emoji Name"
 +
    person_example: "👥 Jan Janssen"
 +
    organization: "emoji Name"
 +
    organization_example: "🛗 AFAS"
 +
    location: "emoji Name"
 +
    location_example: "🏰 Castle Name"
 +
    book: "emoji Title"
 +
    book_example: "📗 The Invention of Nature"
 +
    possession: "emoji Brand – Model"
 +
    possession_example: "📦🎒 Tom Bihn – Synik 30"
 +
 +
  metadata_fields:
 +
    - status: "Status: open/closed"
 +
    - action: "Action: call/check/buy/ping/write/read"
 +
    - rating: "Rating: importance/urgency level"
 +
    - date: "Date: ISO 8601 format (YYYY-MM-DD)"
 +
    - location: "Location: where it occurred"
 +
    - people: "People: who was involved"
 +
    - project: "Project: related project"
 +
    - organization: "Organization: related organization"
 +
    - cost: "Cost: financial information"
 +
    - time_of_day: "Time: morning (mi), afternoon, evening"
 +
 +
  categories:
 +
    people:
 +
      - symbol: "👥"
 +
        meaning: "People I have met"
 +
        example: "👥 Jan Janssen"
 +
      - symbol: "🗣️"
 +
        meaning: "People I haven't met yet"
 +
        example: "🗣️ Adam Grant"
 +
      - symbol: "⚱️"
 +
        meaning: "Prefix for people who have passed away (used with 👥)"
 +
        example: "⚱️👥 Jan Janssen"
 +
 +
    organizations:
 +
      - symbol: "🛗"
 +
        meaning: "Organizations (general) - elevator symbol represents many people"
 +
        example: "🛗 AFAS"
 +
      - symbol: "🛗🛩️"
 +
        meaning: "Airlines or aviation organizations of special interest"
 +
        example: "🛗🛩️ KLM"
 +
      - symbol: "🛗🎒"
 +
        meaning: "Brands followed closely"
 +
        example: "🛗🎒 Tom Bihn"
 +
 +
    locations:
 +
      - symbol: "🇨🇭"
 +
        meaning: "Countries (using flag emojis)"
 +
        example: "🇨🇭 Switzerland"
 +
      - symbol: "🛤️"
 +
        meaning: "Destinations - regions, cities, villages, natural areas"
 +
        example: "🛤️ Amsterdam"
 +
      - symbol: "🏣"
 +
        meaning: "Buildings - places you can enter"
 +
        example: "🏣 Central Station Building"
 +
      - symbol: "🏡"
 +
        meaning: "Houses - homes lived in or visited"
 +
        example: "🏡 Childhood home"
 +
      - symbol: "🚉"
 +
        meaning: "Train and metro stations"
 +
        example: "🚉 Utrecht Centraal"
 +
      - symbol: "✈️"
 +
        meaning: "Airports"
 +
        example: "✈️ Schiphol"
 +
      - symbol: "🏰"
 +
        meaning: "Castles and historical buildings"
 +
        example: "🏰 Muiderslot"
 +
 +
    activities_and_events:
 +
      - symbol: "🎪"
 +
        meaning: "General events and activities"
 +
        example: "🎪 2025-01-11 mi The Hague – Jan Janssen's Birthday"
 +
      - symbol: "🎪🎹"
 +
        meaning: "Concerts"
 +
        example: "🎪🎹 2022-07-07 – Rolling Stones Concert Amsterdam Arena"
 +
      - symbol: "🍿"
 +
        meaning: "Cinema outings / movies watched in theater"
 +
        example: "🍿 Cinema 2023-08-12 mi Oppenheimer"
 +
      - symbol: "🎤"
 +
        meaning: "Public performances and speaking engagements"
 +
        example: "🎤 2025-01-09 mi Erasmus University – Students International Business"
 +
      - symbol: "👏"
 +
        meaning: "Feedback received on talks"
 +
        example: "👏 2025-01-11 Jan Janssen – in response to talk at Raad van State"
 +
      - symbol: "🗺️"
 +
        meaning: "Outings (with partner, family, or for work)"
 +
        example: "🗺️ 2022-12-18 Outing Muiderslot"
 +
      - symbol: "👣"
 +
        meaning: "Walks and hikes"
 +
        example: "👣 2024-10-27 mi Rozendaalse Veld and Beekhuizense Bos – with Mark"
 +
      - symbol: "🛣️"
 +
        meaning: "Road trips and adventures"
 +
        example: "🛣️ 2024-10-03 Road trip to Elp"
 +
      - symbol: "🛎️"
 +
        meaning: "Hotel stays"
 +
        example: "🛎️ 2023-11-14 Mövenpick Karachi"
 +
      - symbol: "🚕"
 +
        meaning: "Taxi rides"
 +
        example: "🚕 2022-11-25 Utrecht – Haarlem"
 +
      - symbol: "🛫"
 +
        meaning: "Flights (with full airport and flight details)"
 +
        example: "🛫 2024-02-20 Flight xxx 06:40 to Lisbon from Schiphol"
 +
      - symbol: "🍽️"
 +
        meaning: "Dining out experiences"
 +
        example: "🍽️ 2023-05-03 Golden Bull – Maarten van den Berg"
 +
      - symbol: "🥡"
 +
        meaning: "Takeout meals"
 +
        example: "🥡 2024-12-06 Erawan"
 +
      - symbol: "💍"
 +
        meaning: "Wedding ceremonies"
 +
        example: "💍 2025-05-01 Haarlem – Jan Jansen and Petra Bakker"
 +
      - symbol: "⚰️"
 +
        meaning: "Funeral services"
 +
        example: "⚰️ 2022-07-08 Funeral of Jan de Vries"
 +
      - symbol: "🙌"
 +
        meaning: "Significant life events and unique experiences"
 +
        example: "🙌 2022-08-14 Skydiving with the commandos"
 +
 +
    tasks:
 +
      - symbol: "🔩"
 +
        meaning: "Small maintenance tasks"
 +
        example: "🔩 2025-01-03 Task – Tidy cables under the bed"
 +
      - symbol: "👨‍🌾"
 +
        meaning: "Garden and farming/harvesting tasks"
 +
        example: "👨‍🌾 2024-10-06 Harvest sweet potatoes"
 +
      - symbol: "🔩👨‍🌾"
 +
        meaning: "Combined small tasks and gardening"
 +
        example: "🔩👨‍🌾 2024-12-29 Task – Remove compost bin"
 +
 +
    personal_reflections:
 +
      - symbol: "🌈"
 +
        meaning: "Nice things and joyful moments"
 +
        example: "🌈 2025-01-11 I ran into Jan Janssen spontaneously after years"
 +
      - symbol: "🌪️"
 +
        meaning: "Unpleasant things and bad moments (for reflection)"
 +
        example: "🌪️ 2025-01-02 I had a terrible night because of a crying cat"
 +
      - symbol: "👍"
 +
        meaning: "Compliments received"
 +
        example: "👍 2025-01-11 – From my partner about my writing productivity this week"
 +
      - symbol: "🙏"
 +
        meaning: "Thank-yous received from others"
 +
        example: "🙏 2025-01-11 – From Genieke Hertoghs for promoting her book"
 +
      - symbol: "🤔"
 +
        meaning: "Personal reflections and thoughts"
 +
        example: "🤔 2025-01-11 Is the ontology post getting too long?"
 +
      - symbol: "✨"
 +
        meaning: "Insights and realizations"
 +
        example: "✨ 2025-01-11 Writing about my ontology is helping me clarify the bigger picture"
 +
      - symbol: "💭"
 +
        meaning: "Dreams to document and analyze"
 +
        example: "💭 2025-01-14 I dreamed I visited an underwater cave"
 +
 +
    work_and_communication:
 +
      - symbol: "💬"
 +
        meaning: "Reach-in - incoming questions or messages"
 +
        example: "💬 2025-01-03 – Jan Janssen about dining tips in Haarlem"
 +
      - symbol: "🙋‍♂️"
 +
        meaning: "Requests for help"
 +
        example: "🙋‍♂️ 2024-10-25 – Jan Janssen about tips for getting his book into the library"
 +
      - symbol: "🤝"
 +
        meaning: "Reach-out - outgoing messages to others"
 +
        example: "🤝 2024-11-13 – Eppo van Nispen about the upcoming PKM Summit"
 +
      - symbol: "☎️"
 +
        meaning: "Phone calls and discussions"
 +
        example: "☎️ 2025-01-09 Menno Spaan – About the Digital Fitness Academy course"
 +
      - symbol: "🫶"
 +
        meaning: "Connection messages - introducing people to each other"
 +
        example: "🫶 2025-01-06 Alja and Marcel should meet up"
 +
      - symbol: "🔗"
 +
        meaning: "LinkedIn traction posts (also used for URLs and hosting)"
 +
        example: "🔗 2024-11-21 LinkedIn traction post about information literacy"
 +
      - symbol: "📅"
 +
        meaning: "Meetings and formal encounters"
 +
        example: "📅 2025-01-09 morning Maeva – Thijs about hosting and domains"
 +
      - symbol: "🔑"
 +
        meaning: "Opportunities identified"
 +
        example: "🔑 2025-01-16 – Now that Jan Janssen has this job, he can help with the Month of Digital Fitness"
 +
 +
    projects_and_organization:
 +
      - symbol: "⚗️"
 +
        meaning: "Projects"
 +
        example: "⚗️ PKM Summit 2025"
 +
      - symbol: "📇"
 +
        meaning: "Map of Content (MOC) - index and overview pages"
 +
        example: "📇 MOC – PKM Summit"
 +
      - symbol: "📥"
 +
        meaning: "Inbox - quick thoughts and tasks"
 +
        example: "📥 Quick idea about productivity"
 +
      - symbol: "⬆️"
 +
        meaning: "Unprocessed items needing action / non-predefined quick capture"
 +
        example: "⬆️ 2024-11-25 Create a Dedicated Page for PKM Meetups – Maarten"
 +
 +
    research_and_learning:
 +
      - symbol: "🎓"
 +
        meaning: "Research pages on specific topics to learn"
 +
        example: "🎓 Coffee"
 +
      - symbol: "🔬"
 +
        meaning: "Things I want to understand / curiosity questions"
 +
        example: "🔬 2022-07-12 How are matches made?"
 +
      - symbol: "📚"
 +
        meaning: "Concepts and terms to learn"
 +
        example: "📚 Eekschiller"
 +
      - symbol: "✂️"
 +
        meaning: "Web articles clipped and saved"
 +
        example: "✂️ Scientists Discovered How to Control the Casimir Effect—and Supercharge Tiny Machines"
 +
 +
    media_and_content:
 +
      - symbol: "📺"
 +
        meaning: "Films and series"
 +
        example: "📺 Drops of God"
 +
      - symbol: "💿"
 +
        meaning: "Music albums"
 +
        example: "💿 Nothing Like the Sun"
 +
      - symbol: "🎵"
 +
        meaning: "Individual songs and lyrics"
 +
        example: "🎵 Lyrics Nature Boy – Nat King Cole"
 +
      - symbol: "🎹"
 +
        meaning: "Musical artists and performers"
 +
        example: "🎹 The Rolling Stones"
 +
      - symbol: "🗞"
 +
        meaning: "Newspaper subscriptions"
 +
        example: "🗞 The Guardian"
 +
      - symbol: "📗"
 +
        meaning: "Books (general)"
 +
        example: "📗 The Invention of Nature"
 +
      - symbol: "📙"
 +
        meaning: "Children's books"
 +
        example: "📙 Oh, How Beautiful is Panama"
 +
      - symbol: "📒"
 +
        meaning: "Comic books"
 +
        example: "📒 Redbeard – The Broken Compass"
 +
      - symbol: "📗📖"
 +
        meaning: "Books written by author"
 +
        example: "📗📖 Easycratie"
 +
      - symbol: "✍️✍️"
 +
        meaning: "Manuscripts being reviewed or worked on"
 +
        example: "✍️✍️ How to Build an Information Organization"
 +
      - symbol: "✍️"
 +
        meaning: "Article drafts in progress"
 +
        example: "✍️ My Personal Ontology"
 +
      - symbol: "✒️"
 +
        meaning: "Published articles"
 +
        example: "✒️ How to Capture an Opportunity as It Passes By"
 +
      - symbol: "🎙"
 +
        meaning: "Podcast recordings"
 +
        example: "🎙 2022-10-27 De Gelukkige Thuiswerker"
 +
      - symbol: "🖋"
 +
        meaning: "Interviews conducted or given"
 +
        example: "🖋 2024-02-02 morning Interview with IP Magazine"
 +
 +
    purchases_and_possessions:
 +
      - symbol: "🛒"
 +
        meaning: "Purchases (over €20)"
 +
        example: "🛒 2025-01-15 Handy kitchen gadget by brand Y"
 +
      - symbol: "🛒📗"
 +
        meaning: "Book purchases"
 +
        example: "🛒📗 2024-12-01 The Invention of Nature"
 +
      - symbol: "📦"
 +
        meaning: "Possessions and belongings (general)"
 +
        example: "📦 General item"
 +
      - symbol: "👕"
 +
        meaning: "Clothing items"
 +
        example: "👕 Winter jacket"
 +
      - symbol: "🎒"
 +
        meaning: "Bags"
 +
        example: "📦🎒 Tom Bihn – Synik 30"
 +
      - symbol: "⛺️"
 +
        meaning: "Camping equipment and tents"
 +
        example: "⛺️ Camping tent"
 +
      - symbol: "🗜"
 +
        meaning: "Tools (clamps and vises)"
 +
        example: "🗜 Workbench clamp"
 +
      - symbol: "🛠"
 +
        meaning: "Tools (general)"
 +
        example: "🛠 Hammer set"
 +
      - symbol: "🪚"
 +
        meaning: "Cutting tools and saws"
 +
        example: "🪚 Hand saw"
 +
      - symbol: "⌨️"
 +
        meaning: "Computer keyboards and tech hardware"
 +
        example: "⌨️ Mechanical keyboard"
 +
      - symbol: "🪑"
 +
        meaning: "Furniture pieces and chairs"
 +
        example: "🪑 Office chair"
 +
      - symbol: "🖼️"
 +
        meaning: "Art, pictures, and frames"
 +
        example: "🖼️ Wall art"
 +
 +
    tech_and_software:
 +
      - symbol: "🛠️"
 +
        meaning: "Software applications"
 +
        example: "🛠️ Obsidian"
 +
      - symbol: "🔌"
 +
        meaning: "Software plugins and extensions"
 +
        example: "🔌 Obsidian – Dataview plugin"
 +
      - symbol: "🎟️"
 +
        meaning: "Subscriptions and accounts"
 +
        example: "🎟️ New York Times"
 +
      - symbol: "🔗"
 +
        meaning: "URLs and hosting domains (also LinkedIn traction)"
 +
        example: "🔗 www.digitalfitness.com"
 +
 +
    food_and_drink:
 +
      - symbol: "🥗"
 +
        meaning: "Dishes and recipes"
 +
        example: "🥗 Caesar salad recipe"
 +
      - symbol: "🍷"
 +
        meaning: "Wine selections and notes"
 +
        example: "🍷 Chablis 2020 – Dominique Laurent"
 +
      - symbol: "🍻"
 +
        meaning: "Beer varieties and notes"
 +
        example: "🍻 Moersleutel – Hoppy Stout"
 +
 +
    entertainment:
 +
      - symbol: "🕹️"
 +
        meaning: "Computer games"
 +
        example: "🕹️ Video game title"
 +
      - symbol: "🎲"
 +
        meaning: "Board games"
 +
        example: "🎲 Board game title"
 +
 +
    nature_and_garden:
 +
      - symbol: "🌳"
 +
        meaning: "Trees in garden"
 +
        example: "🌳 Magnolia"
 +
      - symbol: "🌱"
 +
        meaning: "Plants in garden"
 +
        example: "🌱 Wisteria"
 +
 +
    historical:
 +
      - symbol: "⛬"
 +
        meaning: "Historical events to learn about"
 +
        example: "⛬ Battle of Culloden 1767"
 +
</source>
 +
=== Grok 4 ===
 +
<source lang='yaml'>
 +
ontology:
 +
  source: "Personal Ontologies: The Future of Information Management by Martijn Aslander"
 +
  description: "A mapping of emojis to specific knowledge management concepts."
 +
  url: https://www.linkedin.com/pulse/personal-ontologies-future-information-management-martijn-aslander-nkjle/
 +
  notes: |
 +
    - "Emoji help visual recognition faster than text"
 +
    - "ISO 8601 date format enables chronological sorting"
 +
    - "Templates automate metadata entry"
 +
    - "Dataview queries create dynamic overviews"
 +
    - "~15 minutes daily maintenance for 20-40 items"
 +
    - "System evolved over 20 years of experimentation"
 +
    - naming_patterns:
 +
      -- dated_activity: "emoji date time location – description (e.g., 🎪 2025-01-11 mi The Hague – Birthday)"
 +
      -- person: "emoji Name (e.g., 👥 Jan Janssen)"
 +
      -- organization: "emoji Name (e.g., 🛗 AFAS)"
 +
      -- location: "emoji Name (e.g., 🏰 Castle Name)"
 +
      -- book: "emoji Title (e.g., 📗 The Invention of Nature)"
 +
      -- possession: "emoji Brand – Model (e.g., 📦🎒 Tom Bihn – Synik 30)"
 +
 +
  metadata_fields:
 +
    - status: "Status: open/closed"
 +
    - action: "Action: call/check/buy/ping/write/read"
 +
    - rating: "Rating: importance/urgency level"
 +
    - date: "Date: ISO 8601 format"
 +
    - location: "Location: where it occurred"
 +
    - people: "People: who was involved"
 +
    - project: "Project: related project"
 +
    - organization: "Organization: related organization"
 +
    - cost: "Cost: financial information"
 +
    - time_of_day: "Time: morning (mi), afternoon, evening"
 +
 +
  categories:
 +
    people:
 +
      - symbol: "👥"
 +
        meaning: "People I have met"
 +
        example: "👥 Jan Janssen"
 +
      - symbol: "🗣️"
 +
        meaning: "People I have not met yet"
 +
        example: "🗣️ Adam Grant"
 +
      - symbol: "⚱️"
 +
        meaning: "Prefix for people who have passed away"
 +
        example: "⚱️👥 Jan Janssen"
 +
 +
    organizations:
 +
      - symbol: "🛗"
 +
        meaning: "Organizations (General)"
 +
        example: "🛗 AFAS"
 +
      - symbol: "🛗 🛩️"
 +
        meaning: "Organizations with special interest (e.g., airlines)"
 +
        example: "🛗 🛩️ KLM"
 +
      - symbol: "🛗 🎒"
 +
        meaning: "Organizations with special interest (e.g., brands followed closely)"
 +
        example: "🛗 🎒 Tom Bihn"
 +
 +
    locations:
 +
      - symbol: "🇨🇭"
 +
        meaning: "Countries (using flag emojis)"
 +
        example: "🇨🇭 Switzerland"
 +
      - symbol: "🛤️"
 +
        meaning: "Destinations (regions, cities, villages, natural areas)"
 +
        example: "🛤️ The Hague"
 +
      - symbol: "🏣"
 +
        meaning: "Buildings"
 +
        example: "🏣 Office Building"
 +
      - symbol: "🏡"
 +
        meaning: "Houses (lived in or visited)"
 +
        example: "🏡 Home in Haarlem"
 +
      - symbol: "🚉"
 +
        meaning: "Stations (train/metro)"
 +
        example: "🚉 Utrecht Central"
 +
      - symbol: "✈️"
 +
        meaning: "Airports"
 +
        example: "✈️ Schiphol"
 +
      - symbol: "🏰"
 +
        meaning: "Castles and historical buildings"
 +
        example: "🏰 Muiderslot"
 +
 +
    activities_and_events:
 +
      - symbol: "🎪"
 +
        meaning: "General events and activities"
 +
        example: "🎪 2025-01-11 mi The Hague – Jan Janssen’s Birthday"
 +
      - symbol: "🎪🎹"
 +
        meaning: "Concerts"
 +
        example: "🎪🎹 2022-07-07 – Rolling Stones Concert Amsterdam Arena"
 +
      - symbol: "🍿"
 +
        meaning: "Cinema outings / Movies"
 +
        example: "🍿 Cinema 2023-08-12 mi Oppenheimer"
 +
      - symbol: "🎤"
 +
        meaning: "Public performances / Speaking engagements"
 +
        example: "🎤 2025-01-09 mi Erasmus University – Students International Business"
 +
      - symbol: "👏"
 +
        meaning: "Feedback received on talks"
 +
        example: "👏 2025-01-11 Jan Janssen – in response to talk at Raad van State"
 +
      - symbol: "🗺️"
 +
        meaning: "Outings (with partner, family, or work)"
 +
        example: "🗺️ 2022-12-18 Outing Muiderslot"
 +
      - symbol: "👣"
 +
        meaning: "Walks / Hikes"
 +
        example: "👣 2024-10-27 mi Rozendaalse Veld and Beekhuizense Bos – with Mark"
 +
      - symbol: "🛣️"
 +
        meaning: "Road trips"
 +
        example: "🛣️ 2024-10-03 Road trip to Elp"
 +
      - symbol: "🛎️"
 +
        meaning: "Hotel stays"
 +
        example: "🛎️ 2023-11-14 Mövenpick Karachi"
 +
      - symbol: "🚕"
 +
        meaning: "Taxi rides"
 +
        example: "🚕 2022-11-25 Utrecht – Haarlem"
 +
      - symbol: "🛫"
 +
        meaning: "Flights"
 +
        example: "🛫 2024-02-20 Flight xxx 06:40 to Lisbon from Schiphol"
 +
      - symbol: "🍽️"
 +
        meaning: "Dining out"
 +
        example: "🍽️ 2023-05-03 Golden Bull – Maarten van den Berg"
 +
      - symbol: "🥡"
 +
        meaning: "Takeout"
 +
        example: "🥡 2024-12-06 Erawan"
 +
      - symbol: "💍"
 +
        meaning: "Weddings"
 +
        example: "💍 2025-05-01 Haarlem – Jan Jansen and Petra Bakker"
 +
      - symbol: "⚰️"
 +
        meaning: "Funerals"
 +
        example: "⚰️ 2022-07-08 Funeral of Jan de Vries"
 +
      - symbol: "🙌"
 +
        meaning: "Significant life events / Unique experiences"
 +
        example: "🙌 2022-08-14 Skydiving with the commandos"
 +
 +
    tasks:
 +
      - symbol: "🔩"
 +
        meaning: "Small tasks / Maintenance"
 +
        example: "🔩 2025-01-03 Task – Tidy cables under the bed"
 +
      - symbol: "👨🌾"
 +
        meaning: "Gardening or harvesting tasks"
 +
        example: "👨🌾 2024-10-06 Harvest sweet potatoes"
 +
      - symbol: "🔩👨🌾"
 +
        meaning: "Combined small/gardening tasks"
 +
        example: "🔩👨🌾 2024-12-29 Task – Remove compost bin"
 +
 +
    sentiment_and_reflection:
 +
      - symbol: "🌈"
 +
        meaning: "Nice things / Joyful moments"
 +
        example: "🌈 2025-01-11 I ran into Jan Janssen spontaneously after years"
 +
      - symbol: "🌪️"
 +
        meaning: "Unpleasant things / Bad moments"
 +
        example: "🌪️ 2025-01-02 I had a terrible night because of a crying cat"
 +
      - symbol: "👍"
 +
        meaning: "Compliments received"
 +
        example: "👍 2025-01-11 – From my partner about my writing productivity this week"
 +
      - symbol: "🙏"
 +
        meaning: "Thank-yous received"
 +
        example: "🙏 2025-01-11 – From Genieke Hertoghs for promoting her book"
 +
      - symbol: "🤔"
 +
        meaning: "Reflections"
 +
        example: "🤔 2025-01-11 Is the ontology post getting too long?"
 +
      - symbol: "✨"
 +
        meaning: "Insights"
 +
        example: "✨ 2025-01-11 Writing about my ontology is helping me clarify the bigger picture"
 +
      - symbol: "💭"
 +
        meaning: "Dreams"
 +
        example: "💭 2025-01-14 I dreamed I visited an underwater cave"
 +
      - symbol: "🔬"
 +
        meaning: "Things I want to understand / Curiosity"
 +
        example: "🔬 2022-07-12 How are matches made?"
 +
 +
    communication_and_interaction:
 +
      - symbol: "💬"
 +
        meaning: "Reach-In (Inbound questions)"
 +
        example: "💬 2025-01-03 – Jan Janssen about dining tips in Haarlem"
 +
      - symbol: "🙋‍♂️"
 +
        meaning: "Requests for help"
 +
        example: "🙋‍♂️ 2024-10-25 – Jan Janssen about tips for getting his book into the library"
 +
      - symbol: "🤝"
 +
        meaning: "Reach-Out (Outbound connections)"
 +
        example: "🤝 2024-11-13 – Eppo van Nispen about the upcoming PKM Summit"
 +
      - symbol: "☎️"
 +
        meaning: "Phone calls"
 +
        example: "☎️ 2025-01-09 Menno Spaan – About the Digital Fitness Academy course"
 +
      - symbol: "🫶"
 +
        meaning: "Connection messages (connecting two other people)"
 +
        example: "🫶 2025-01-06 Alja and Marcel should meet up"
 +
      - symbol: "🔗"
 +
        meaning: "LinkedIn traction posts (also used for URLs and hosting)"
 +
        example: "🔗 2024-11-21 LinkedIn traction post about information literacy"
 +
      - symbol: "📅"
 +
        meaning: "Meetings"
 +
        example: "📅 2025-01-09 morning Maeva – Thijs about hosting and domains"
 +
 +
    projects_and_opportunities:
 +
      - symbol: "🔑"
 +
        meaning: "Opportunities"
 +
        example: "🔑 2025-01-16 – Now that Jan Janssen has this job, he can help with the Month of Digital Fitness"
 +
      - symbol: "⚗️"
 +
        meaning: "Projects"
 +
        example: "⚗️ PKM Summit 2025"
 +
      - symbol: "📇"
 +
        meaning: "Maps of Content (MOCs) / Indexes"
 +
        example: "📇 MOC – PKM Summit"
 +
      - symbol: "📥"
 +
        meaning: "Inbox (quick thoughts and tasks)"
 +
        example: "📥 Quick note on idea"
 +
      - symbol: "⬆️"
 +
        meaning: "Unprocessed / Non-predefined items"
 +
        example: "⬆️ 2024-11-25 Create a Dedicated Page for PKM Meetups – Maarten"
 +
 +
    media_and_content:
 +
      - symbol: "🎓"
 +
        meaning: "Research pages / Topics to learn"
 +
        example: "🎓 Coffee or 🎓 Sleep"
 +
      - symbol: "✂️"
 +
        meaning: "Web articles / Clippings"
 +
        example: "✂️ Scientists Discovered How to Control the Casimir Effect—and Supercharge Tiny Machines"
 +
      - symbol: "📺"
 +
        meaning: "Films and Series"
 +
        example: "📺 Drops of God"
 +
      - symbol: "💿"
 +
        meaning: "Music albums"
 +
        example: "💿 Nothing Like the Sun"
 +
      - symbol: "🎵"
 +
        meaning: "Lyrics and individual songs"
 +
        example: "🎵 Lyrics Nature Boy – Nat King Cole"
 +
      - symbol: "🎹"
 +
        meaning: "Artists / Musicians"
 +
        example: "🎹 The Rolling Stones"
 +
      - symbol: "🗞"
 +
        meaning: "Newspapers"
 +
        example: "🗞 The Guardian"
 +
      - symbol: "📗"
 +
        meaning: "Books (general)"
 +
        example: "📗 The Invention of Nature"
 +
      - symbol: "📙"
 +
        meaning: "Children’s books"
 +
        example: "📙 Oh, How Beautiful is Panama"
 +
      - symbol: "📒"
 +
        meaning: "Comic books"
 +
        example: "📒 Redbeard – The Broken Compass"
 +
      - symbol: "📗📖"
 +
        meaning: "Books written by the user"
 +
        example: "📗📖 Easycratie"
 +
      - symbol: "✍️✍️"
 +
        meaning: "Manuscripts being reviewed or worked on"
 +
        example: "✍️✍️ How to Build an Information Organization"
 +
      - symbol: "✍️"
 +
        meaning: "Articles working on (Drafts)"
 +
        example: "✍️ My Personal Ontology"
 +
      - symbol: "✒️"
 +
        meaning: "Published articles"
 +
        example: "✒️ How to Capture an Opportunity as It Passes By"
 +
      - symbol: "🎙"
 +
        meaning: "Podcasts recorded"
 +
        example: "🎙 2022-10-27 De Gelukkige Thuiswerker"
 +
      - symbol: "🖋"
 +
        meaning: "Interviews conducted"
 +
        example: "🖋 2024-02-02 morning Interview with IP Magazine"
 +
      - symbol: "📚"
 +
        meaning: "Concepts and Terms"
 +
        example: "📚 Eekschiller"
 +
      - symbol: "⛬"
 +
        meaning: "Historical events"
 +
        example: "⛬ Battle of Culloden 1767"
 +
 +
    possessions_and_purchases:
 +
      - symbol: "🛒"
 +
        meaning: "Purchases (General, over €20)"
 +
        example: "🛒 2025-01-15 Handy kitchen gadget by brand Y"
 +
      - symbol: "🛒📗"
 +
        meaning: "Book purchases"
 +
        example: "🛒📗 The Invention of Nature"
 +
      - symbol: "📦"
 +
        meaning: "Possessions (General)"
 +
        example: "📦 General item"
 +
      - symbol: "👕"
 +
        meaning: "Clothing"
 +
        example: "👕 Shirt"
 +
      - symbol: "🎒"
 +
        meaning: "Bags"
 +
        example: "📦🎒 Tom Bihn – Synik 30"
 +
      - symbol: "⛺️"
 +
        meaning: "Camping gear"
 +
        example: "⛺️ Tent"
 +
      - symbol: "🗜"
 +
        meaning: "Tools (Clamps)"
 +
        example: "🗜 Clamp tool"
 +
      - symbol: "🛠"
 +
        meaning: "Tools (General)"
 +
        example: "🛠 Hammer"
 +
      - symbol: "🪚"
 +
        meaning: "Tools (Saws)"
 +
        example: "🪚 Saw"
 +
      - symbol: "⌨️"
 +
        meaning: "Keyboards / Tech hardware"
 +
        example: "⌨️ Mechanical Keyboard"
 +
      - symbol: "🪑"
 +
        meaning: "Furniture"
 +
        example: "🪑 Chair"
 +
      - symbol: "🖼️"
 +
        meaning: "Art / Decor"
 +
        example: "🖼️ Painting"
 +
 +
    tech_and_admin:
 +
      - symbol: "🛠️"
 +
        meaning: "Software"
 +
        example: "🛠️ Obsidian"
 +
      - symbol: "🔌"
 +
        meaning: "Software plugins"
 +
        example: "🔌 Obsidian – Dataview plugin"
 +
      - symbol: "🎟️"
 +
        meaning: "Subscriptions and Accounts"
 +
        example: "🎟️ New York Times"
 +
 +
    food_nature_games:
 +
      - symbol: "🥗"
 +
        meaning: "Dishes and recipes"
 +
        example: "🥗 Salad Recipe"
 +
      - symbol: "🍷"
 +
        meaning: "Wine"
 +
        example: "🍷 Chablis 2020 – Dominique Laurent"
 +
      - symbol: "🍻"
 +
        meaning: "Beer"
 +
        example: "🍻 Moersleutel – Hoppy Stout"
 +
      - symbol: "🕹️"
 +
        meaning: "Computer games"
 +
        example: "🕹️ Game Title"
 +
      - symbol: "🎲"
 +
        meaning: "Board games"
 +
        example: "🎲 Monopoly"
 +
      - symbol: "🌳"
 +
        meaning: "Trees (in garden)"
 +
        example: "🌳 Magnolia"
 +
      - symbol: "🌱"
 +
        meaning: "Plants (in garden)"
 +
        example: "🌱 Wisteria"
 +
</source>
 +
== State of agreement ==
 +
<pre>
 +
what is the state of aggreement here? no yaml just a percentage and list of relevant differences ignore small deviations
 +
</pre>
 +
===Claude Sonnet 4.5 ===
 +
<pre>
 +
Agreement: ~85%
 +
 +
The ontologies are highly aligned in content but differ in organization and structure.
 +
...
 +
What's Identical
 +
 +
✅ All ~100 emoji symbols present in both
 +
✅ Emoji meanings are semantically identical (>98%)
 +
✅ Metadata fields match completely
 +
✅ Core naming conventions align
 +
✅ System philosophy and usage notes consistent
 +
</pre>
 +
 +
===Grok 4 ===
 +
<pre>
 +
85%
 +
Relevant Differences
  
 +
    Category Structure: Claude uses more granular categories (e.g., separate "personal_reflections", "work_and_communication", "research_and_learning", "food_and_drink", "entertainment", "nature_and_garden", "historical"). Grok consolidates into broader ones (e.g., "sentiment_and_reflection" combines reflections and curiosity; "communication_and_interaction" for work comms; "food_nature_games" merges food, games, and garden items; no standalone "historical" or "entertainment").
 +
    Combined Symbols: Claude treats some as distinct (e.g., "🔩👨‍🌾" for combined tasks). Grok uses spaces in combined symbols (e.g., "🛗 🛩️" instead of "🛗🛩️").
 +
    Missing/Added Entries: Grok缺少 some Claude entries like "📚" (concepts) in research, but moves it to media; adds "📚" under media_and_content. Claude has "✂️" under research, Grok under media. Grok缺少 standalone "research_and_learning" but spreads items across sentiment and media. No "tech_and_software" in Grok, but "tech_and_admin" lacks "🔗" specificity for URLs.
 +
    Meaning Phrasing: Grok simplifies meanings (e.g., "Organizations with special interest (e.g., airlines)" vs. Claude's "Airlines or aviation organizations of special interest"). Examples often shortened in Grok (e.g., locations lack full details).
 +
    Nesting Issues: Grok nests naming_patterns under notes, while Claude has it as a top-level key with examples.
 +
    Section Renaming: Claude's "projects_and_organization" becomes Grok's "projects_and_opportunities"; "purchases_and_possessions" flipped to "possessions_and_purchases"; "personal_reflections" to "sentiment_and_reflection".
 +
</pre>
 
[[Category:Semantification]]
 
[[Category:Semantification]]

Latest revision as of 12:38, 8 December 2025

⚠️ LLM-generated content notice: Parts of this page may have been created or edited with the assistance of a large language model (LLM). The prompts that have been used might be on the page itself, the discussion page or in straight forward cases the prompt was just "Write a mediawiki page on X" with X being the page name. While the content has been reviewed it might still not be accurate or error-free.

Prompts

YAML creation

give a yaml file with the symbols and their meanings

and pasting from the LinkedIn webpage

Gemini 3 Pro Preview

Here is the YAML file representing Martijn Aslander’s Personal Ontology based on the provided text.

source: "Personal Ontologies: The Future of Information Management by Martijn Aslander"
description: "A mapping of emojis to specific knowledge management concepts."

ontology:
  people:
    - symbol: "👥"
      meaning: "People I have met"
    - symbol: "🗣️"
      meaning: "People I have not met yet"
    - symbol: "⚱️"
      meaning: "Prefix for people who have passed away"

  organizations:
    - symbol: "🛗"
      meaning: "Organizations (General)"
    - symbol: "🛗 🛩️"
      meaning: "Airlines or specific organizations of interest"
    - symbol: "🛗 🎒"
      meaning: "Brands followed closely"

  locations:
    - symbol: "🇨🇭"
      meaning: "Countries"
    - symbol: "🛤️"
      meaning: "Destinations (regions, cities, villages, natural areas)"
    - symbol: "🏣"
      meaning: "Buildings"
    - symbol: "🏡"
      meaning: "Houses (lived in or visited)"
    - symbol: "🚉"
      meaning: "Stations"
    - symbol: "✈️"
      meaning: "Airports"
    - symbol: "🏰"
      meaning: "Castles"

  activities_and_events:
    - symbol: "🎪"
      meaning: "General activities and events"
    - symbol: "🎪🎹"
      meaning: "Concerts"
    - symbol: "🍿"
      meaning: "Cinema outings / Movies"
    - symbol: "🗺️"
      meaning: "Outings (with partner, family, or work)"
    - symbol: "👣"
      meaning: "Walks"
    - symbol: "🛣️"
      meaning: "Road trips"
    - symbol: "🛎️"
      meaning: "Hotel stays"
    - symbol: "🚕"
      meaning: "Taxi rides"
    - symbol: "🛫"
      meaning: "Flights"
    - symbol: "🍽️"
      meaning: "Dining out"
    - symbol: "🥡"
      meaning: "Takeout"
    - symbol: "💍"
      meaning: "Weddings"
    - symbol: "⚰️"
      meaning: "Funerals"
    - symbol: "🙌"
      meaning: "Significant life events / Unique experiences"
    - symbol: "🎤"
      meaning: "Public performances / Speaking engagements"
    - symbol: "👏"
      meaning: "Feedback received on talks"

  tasks:
    - symbol: "🔩"
      meaning: "Small tasks"
    - symbol: "👨🌾"
      meaning: "Gardening or harvesting tasks"

  sentiment_and_reflection:
    - symbol: "🌈"
      meaning: "Nice things / Joyful moments"
    - symbol: "🌪️"
      meaning: "Unpleasant things / Bad moments"
    - symbol: "👍"
      meaning: "Compliments received"
    - symbol: "🙏"
      meaning: "Thank-yous received"
    - symbol: "🤔"
      meaning: "Reflections"
    - symbol: "✨"
      meaning: "Insights"
    - symbol: "💭"
      meaning: "Dreams"
    - symbol: "🔬"
      meaning: "Things I want to understand / Curiosity"

  communication_and_interaction:
    - symbol: "💬"
      meaning: "Reach-In (Inbound questions)"
    - symbol: "🙋♂️"
      meaning: "Requests for help"
    - symbol: "🤝"
      meaning: "Reach-Out (Outbound connections)"
    - symbol: "☎️"
      meaning: "Phone calls"
    - symbol: "🫶"
      meaning: "Connection messages (connecting two other people)"
    - symbol: "🔗"
      meaning: "LinkedIn traction posts (also used for URLs)"
    - symbol: "📅"
      meaning: "Meetings"

  projects_and_opportunities:
    - symbol: "🔑"
      meaning: "Opportunities"
    - symbol: "⚗️"
      meaning: "Projects"
    - symbol: "📇"
      meaning: "Maps of Content (MOCs) / Indexes"

  media_and_content:
    - symbol: "🎓"
      meaning: "Research pages / Topics to learn"
    - symbol: "✂️"
      meaning: "Web articles / Clippings"
    - symbol: "📺"
      meaning: "Films and Series"
    - symbol: "💿"
      meaning: "Music albums"
    - symbol: "🎵"
      meaning: "Lyrics and individual songs"
    - symbol: "🎹"
      meaning: "Artists / Musicians"
    - symbol: "🗞"
      meaning: "Newspapers"
    - symbol: "📗"
      meaning: "Books"
    - symbol: "📙"
      meaning: "Children’s books"
    - symbol: "📒"
      meaning: "Comic books"
    - symbol: "📗📖"
      meaning: "Books written by the user"
    - symbol: "✍️✍️"
      meaning: "Manuscripts being reviewed or worked on"
    - symbol: "✍️"
      meaning: "Articles working on (Drafts)"
    - symbol: "✒️"
      meaning: "Published articles"
    - symbol: "🎙"
      meaning: "Podcasts recorded"
    - symbol: "🖋"
      meaning: "Interviews conducted"
    - symbol: "📚"
      meaning: "Concepts and Terms"
    - symbol: "⛬"
      meaning: "Historical events"

  possessions_and_purchases:
    - symbol: "🛒"
      meaning: "Purchases (General)"
    - symbol: "🛒📗"
      meaning: "Book purchases"
    - symbol: "📦"
      meaning: "Possessions (General)"
    - symbol: "👕"
      meaning: "Clothing"
    - symbol: "🎒"
      meaning: "Bags"
    - symbol: "⛺️"
      meaning: "Camping gear"
    - symbol: "🗜"
      meaning: "Tools (Clamps)"
    - symbol: "🛠"
      meaning: "Tools (General)"
    - symbol: "🪚"
      meaning: "Tools (Saws)"
    - symbol: "⌨️"
      meaning: "Keyboards / Tech hardware"
    - symbol: "🪑"
      meaning: "Furniture"
    - symbol: "🖼️"
      meaning: "Art / Decor"

  tech_and_admin:
    - symbol: "🛠️"
      meaning: "Software"
    - symbol: "🔌"
      meaning: "Software plugins"
    - symbol: "🎟️"
      meaning: "Subscriptions and Accounts"
    - symbol: "🔗"
      meaning: "URLs and Hosting (also used for LinkedIn traction)"

  food_nature_games:
    - symbol: "🥗"
      meaning: "Dishes and recipes"
    - symbol: "🍷"
      meaning: "Wine"
    - symbol: "🍻"
      meaning: "Beer"
    - symbol: "🕹️"
      meaning: "Computer games"
    - symbol: "🎲"
      meaning: "Board games"
    - symbol: "🌳"
      meaning: "Trees"
    - symbol: "🌱"
      meaning: "Plants"

Claude Sonnet 4.5

Here's a YAML file documenting Martijn Aslander's personal knowledge management symbols:

notes:

 - "Emoji help visual recognition faster than text"
 - "ISO 8601 date format enables chronological sorting"
 - "Templates automate metadata entry"
 - "Dataview queries create dynamic overviews"
 - "~15 minutes daily maintenance for 20-40 items"
 - "System evolved over 20 years of experimentation"
ontology:
  name: "Martijn Aslander's Personal Ontology"
  tool: "Obsidian"
  date_format: "ISO 8601 (YYYY-MM-DD)"
  
  symbols:
    
    # PEOPLE
    people:
      met: "👥"
      description_met: "People I've met"
      not_met: "🗣️"
      description_not_met: "People I haven't met yet"
      deceased: "⚱️"
      description_deceased: "People who have passed away (e.g., ⚱️👥 Jan Janssen)"
    
    # ORGANIZATIONS
    organizations:
      general: "🛗"
      description_general: "Organizations (elevator symbol - many people)"
      aviation: "🛗🛩️"
      description_aviation: "Airlines (e.g., 🛗🛩️ KLM)"
      brands: "🛗🎒"
      description_brands: "Brands followed closely (e.g., 🛗🎒 Tom Bihn)"
    
    # LOCATIONS
    locations:
      countries: "🇨🇭"
      description_countries: "Countries (using flag emojis)"
      destinations: "🛤️"
      description_destinations: "Destinations - regions, cities, villages, natural areas"
      buildings: "🏣"
      description_buildings: "Buildings - places you can enter"
      houses: "🏡"
      description_houses: "Houses - homes lived in or visited"
      stations: "🚉"
      description_stations: "Train/metro stations"
      airports: "✈️"
      description_airports: "Airports"
      castles: "🏰"
      description_castles: "Castles and historical buildings"
    
    # ACTIVITIES & EVENTS
    activities:
      events: "🎪"
      description_events: "Events (e.g., 🎪 2025-01-11 mi The Hague  Jan Janssen's Birthday)"
      concerts: "🎪🎹"
      description_concerts: "Concerts (e.g., 🎪🎹 2022-07-07  Rolling Stones Concert)"
      cinema: "🍿"
      description_cinema: "Cinema outings (e.g., 🍿 Cinema 2023-08-12 mi Oppenheimer)"
      speaking: "🎤"
      description_speaking: "Public performances and speaking engagements"
      outings: "🗺️"
      description_outings: "Outings with partner, family, or for work"
      walks: "👣"
      description_walks: "Walking routes and hikes"
      road_trips: "🛣️"
      description_road_trips: "Road trips and adventures"
      hotels: "🛎️"
      description_hotels: "Hotel stays"
      taxis: "🚕"
      description_taxis: "Taxi rides"
      flights: "🛫"
      description_flights: "Flights (with full airport and flight details)"
      dining: "🍽️"
      description_dining: "Dining out experiences"
      takeout: "🥡"
      description_takeout: "Takeout meals"
      weddings: "💍"
      description_weddings: "Wedding ceremonies"
      funerals: "⚰️"
      description_funerals: "Funeral services"
      life_events: "🙌"
      description_life_events: "Significant life events and unique experiences"
    
    # PERSONAL REFLECTIONS
    personal:
      nice_things: "🌈"
      description_nice_things: "Nice things that happened"
      unpleasant: "🌪️"
      description_unpleasant: "Unpleasant things (for reflection)"
      compliments: "👍"
      description_compliments: "Compliments received"
      gratitude: "🙏"
      description_gratitude: "Thank-yous from others"
      reflections: "🤔"
      description_reflections: "Personal reflections and thoughts"
      insights: "✨"
      description_insights: "Insights and realizations"
      dreams: "💭"
      description_dreams: "Dreams to document and analyze"
    
    # WORK & COMMUNICATION
    work:
      reach_in: "💬"
      description_reach_in: "Reach-in - incoming questions or messages"
      help_requests: "🙋♂️"
      description_help_requests: "Requests for help"
      reach_out: "🤝"
      description_reach_out: "Reach-out - outgoing messages to others"
      phone_calls: "☎️"
      description_phone_calls: "Phone calls and discussions"
      connections: "🫶"
      description_connections: "Connection messages - introducing people"
      linkedin: "🔗"
      description_linkedin: "LinkedIn traction posts"
      meetings: "📅"
      description_meetings: "Meetings and formal encounters"
      opportunities: "🔑"
      description_opportunities: "Opportunities identified"
    
    # PROJECTS
    projects:
      project: "⚗️"
      description_project: "Projects"
      moc: "📇"
      description_moc: "Map of Content (MOC) - overview pages"
    
    # CONTENT & RESEARCH
    content:
      research: "🎓"
      description_research: "Research pages on specific topics"
      clippings: "✂️"
      description_clippings: "Web articles clipped and saved"
      video: "📺"
      description_video: "Films and series"
      albums: "💿"
      description_albums: "Music albums"
      songs: "🎵"
      description_songs: "Individual songs and lyrics"
      artists: "🎹"
      description_artists: "Musical artists"
      newspapers: "🗞"
      description_newspapers: "Newspaper subscriptions"
      books: "📗"
      description_books: "Books (general)"
      childrens_books: "📙"
      description_childrens_books: "Children's books"
      comics: "📒"
      description_comics: "Comic books"
      authored_books: "📗📖"
      description_authored_books: "Books written by author"
      manuscripts: "✍️✍️"
      description_manuscripts: "Manuscripts being reviewed or written"
      drafts: "✍️"
      description_drafts: "Article drafts in progress"
      articles: "✒️"
      description_articles: "Published articles"
      podcasts: "🎙"
      description_podcasts: "Podcast recordings"
      interviews: "🖋"
      description_interviews: "Interviews conducted"
    
    # TASKS
    tasks:
      small_tasks: "🔩"
      description_small_tasks: "Small maintenance tasks"
      garden_tasks: "👨‍🌾"
      description_garden_tasks: "Garden and farming tasks"
    
    # LEARNING
    learning:
      questions: "🔬"
      description_questions: "Things I want to understand"
      concepts: "📚"
      description_concepts: "Concepts and terms to learn"
    
    # POSSESSIONS
    possessions:
      purchases: "🛒"
      description_purchases: "Purchases over €20"
      book_purchases: "🛒📗"
      description_book_purchases: "Book purchases"
      items: "📦"
      description_items: "Possessions and belongings"
      bags: "📦🎒"
      description_bags: "Bags (e.g., 📦🎒 Tom Bihn  Synik 30)"
      software: "🛠️"
      description_software: "Software applications"
      plugins: "🔌"
      description_plugins: "Software plugins (e.g., 🔌 Obsidian  Dataview plugin)"
      clothing: "👕"
      description_clothing: "Clothing items"
      camping: "⛺️"
      description_camping: "Camping equipment"
      tools: "🗜"
      description_tools: "Tools and equipment"
      saws: "🪚"
      description_saws: "Cutting tools"
      keyboards: "⌨️"
      description_keyboards: "Computer keyboards"
      furniture: "🪑"
      description_furniture: "Furniture pieces"
      art: "🖼️"
      description_art: "Pictures and frames"
    
    # FOOD & DRINK
    food:
      recipes: "🥗"
      description_recipes: "Dishes and recipes"
      wine: "🍷"
      description_wine: "Wine selections"
      beer: "🍻"
      description_beer: "Beer varieties"
    
    # ENTERTAINMENT
    entertainment:
      computer_games: "🕹️"
      description_computer_games: "Computer games"
      board_games: "🎲"
      description_board_games: "Board games"
    
    # ADMINISTRATIVE
    administrative:
      subscriptions: "🎟️"
      description_subscriptions: "Subscriptions and accounts"
      urls: "🔗"
      description_urls: "URLs and hosting domains"
    
    # NATURE
    nature:
      trees: "🌳"
      description_trees: "Trees in garden"
      plants: "🌱"
      description_plants: "Plants in garden"
    
    # HISTORICAL
    historical:
      events: "⛬"
      description_events: "Historical events to learn about"
    
    # ORGANIZATIONAL
    organizational:
      inbox: "📥"
      description_inbox: "Quick thoughts and tasks inbox"
      unprocessed: "⬆️"
      description_unprocessed: "Unprocessed items needing action"

  # TEMPLATE METADATA FIELDS
  metadata_fields:
    - status: "Status: open/closed"
    - action: "Action: call/check/buy/ping/write/read"
    - rating: "Rating: importance/urgency level"
    - date: "Date: ISO 8601 format"
    - location: "Location: where it occurred"
    - people: "People: who was involved"
    - project: "Project: related project"
    - organization: "Organization: related organization"
    - cost: "Cost: financial information"
    - time_of_day: "Time: morning (mi), afternoon, evening"

  # NAMING CONVENTIONS
  naming_patterns:
    dated_activity: "emoji date time location  description (e.g., 🎪 2025-01-11 mi The Hague  Birthday)"
    person: "emoji Name (e.g., 👥 Jan Janssen)"
    organization: "emoji Name (e.g., 🛗 AFAS)"
    location: "emoji Name (e.g., 🏰 Castle Name)"
    book: "emoji Title (e.g., 📗 The Invention of Nature)"
    possession: "emoji Brand  Model (e.g., 📦🎒 Tom Bihn  Synik 30)"

Grok4

ontology:
  people:
    👥: People I've met (e.g., 👥 Jan Janssen)
    🗣️: People I haven't met yet (e.g., 🗣️ Adam Grant)
    ⚱️: Prefix for people who have passed away (e.g., ⚱️👥 Jan Janssen)
  organizations:
    🛗: Organizations (e.g., 🛗 AFAS)
    🛗 🛩️: Organizations with special interest, like airlines (e.g., 🛗 🛩️ KLM)
    🛗 🎒: Organizations with special interest, like brands (e.g., 🛗 🎒 Tom Bihn)
  locations:
    🇨🇭: Countries (e.g., 🇨🇭 Switzerland)
    🛤️: Destinations (regions, cities, villages, natural areas)
    🏣: Buildings
    🏡: Houses (homes lived in or visited)
    🚉: Stations
    ✈️: Airports
    🏰: Castles
  activities_events:
    🎪: Events (e.g., 🎪 2025-01-11 mi The Hague – Jan Janssen’s Birthday)
    🎪🎹: Concerts (e.g., 🎪🎹 2022-07-07 – Rolling Stones Concert Amsterdam Arena)
    🍿: Cinema outings (e.g., 🍿 Cinema 2023-08-12 mi Oppenheimer)
    🎤: Public performances (e.g., 🎤 2025-01-09 mi Erasmus University – Students International Business)
    👏: Talk feedback (e.g., 👏 2025-01-11 Jan Janssen – in response to talk at Raad van State)
    🗺️: Outings (e.g., 🗺️ 2022-12-18 Outing Muiderslot)
    👣: Walks (e.g., 👣 2024-10-27 mi Rozendaalse Veld and Beekhuizense Bos – with Mark)
    🛣️: Road trips (e.g., 🛣️ 2024-10-03 Road trip to Elp)
    🛎️: Hotel stays (e.g., 🛎️ 2023-11-14 Mövenpick Karachi)
    🚕: Taxi rides (e.g., 🚕 2022-11-25 Utrecht – Haarlem)
    🛫: Flights (e.g., 🛫 2024-02-20 Flight xxx 06:40 to Lisbon from Schiphol)
    🍽️: Dining out (e.g., 🍽️ 2023-05-03 Golden Bull – Maarten van den Berg)
    🥡: Takeout (e.g., 🥡 2024-12-06 Erawan)
    💍: Weddings (e.g., 💍 2025-05-01 Haarlem – Jan Jansen and Petra Bakker)
    ⚰️: Funerals (e.g., ⚰️ 2022-07-08 Funeral of Jan de Vries)
    🙌: Significant life events (e.g., 🙌 2022-08-14 Skydiving with the commandos)
    🔩: Small tasks (e.g., 🔩 2025-01-03 Task – Tidy cables under the bed)
    👨🌾: Gardening tasks (e.g., 👨🌾 2024-10-06 Harvest sweet potatoes)
    🔩👨🌾: Combined small/gardening tasks (e.g., 🔩👨🌾 2024-12-29 Task – Remove compost bin)
  interpretations:
    🌈: Nice things (e.g., 🌈 2025-01-11 I ran into Jan Janssen spontaneously after years)
    🌪️: Unpleasant things (e.g., 🌪️ 2025-01-02 I had a terrible night because of a crying cat)
    👍: Compliments (e.g., 👍 2025-01-11 – From my partner about my writing productivity this week)
    🙏: Thank-yous (e.g., 🙏 2025-01-11 – From Genieke Hertoghs for promoting her book)
    🤔: Reflections (e.g., 🤔 2025-01-11 Is the ontology post getting too long?)
    : Insights (e.g., ✨ 2025-01-11 Writing about my ontology is helping me clarify the bigger picture)
    💭: Dreams (e.g., 💭 2025-01-14 I dreamed I visited an underwater cave)
  work_related:
    💬: Reach-in (e.g., 💬 2025-01-03 – Jan Janssen about dining tips in Haarlem)
    🙋‍♂️: Requests for help (e.g., 🙋‍♂️ 2024-10-25 – Jan Janssen about tips for getting his book into the library)
    🤝: Reach-out (e.g., 🤝 2024-11-13 – Eppo van Nispen about the upcoming PKM Summit)
    ☎️: Phone calls (e.g., ☎️ 2025-01-09 Menno Spaan – About the Digital Fitness Academy course)
    🫶: Connection messages (e.g., 🫶 2025-01-06 Alja and Marcel should meet up)
    🔗: LinkedIn traction (e.g., 🔗 2024-11-21 LinkedIn traction post about information literacy)
    📅: Meetings (e.g., 📅 2025-01-09 morning Maeva – Thijs about hosting and domains)
    🔑: Opportunities (e.g., 🔑 2025-01-16 – Now that Jan Janssen has this job, he can help with the Month of Digital Fitness)
    ⚗️: Projects (e.g., ⚗️ PKM Summit 2025)
    📇: Maps of Content (MOC) (e.g., 📇 MOC – PKM Summit)
  inspiration_research:
    🎓: Research pages (e.g., 🎓 Coffee or 🎓 Sleep)
    ✂️: Web articles (e.g., ✂️ Scientists Discovered How to Control the Casimir Effect—and Supercharge Tiny Machines)
    📺: Films and series (e.g., 📺 Drops of God)
    💿: Albums (e.g., 💿 Nothing Like the Sun)
    🎵: Lyrics and songs (e.g., 🎵 Lyrics Nature Boy – Nat King Cole)
    🎹: Artists (e.g., 🎹 The Rolling Stones)
    🗞: Newspapers (e.g., 🗞 The Guardian)
    📗: Books (e.g., 📗 The Invention of Nature)
    📙: Children’s books (e.g., 📙 Oh, How Beautiful is Panama)
    📒: Comic books (e.g., 📒 Redbeard – The Broken Compass)
    📗📖: Books I’ve written (e.g., 📗📖 Easycratie)
    ✍️✍️: Manuscripts reviewing/working on (e.g., ✍️✍️ How to Build an Information Organization)
    ✍️: Article drafts (e.g., ✍️ My Personal Ontology)
    ✒️: Finished articles (e.g., ✒️ How to Capture an Opportunity as It Passes By)
    🎙: Podcasts (e.g., 🎙 2022-10-27 De Gelukkige Thuiswerker)
    🖋: Interviews (e.g., 🖋 2024-02-02 morning Interview with IP Magazine)
  other:
    🔬: Things I want to understand (e.g., 🔬 2022-07-12 How are matches made?)
    🛒: Purchases (e.g., 🛒 2025-01-15 Handy kitchen gadget by brand Y)
    📦: Possessions (e.g., 📦🎒 Tom Bihn – Synik 30)
    🛠️: Software (e.g., 🛠️ Obsidian)
    🔌: Software plugins (e.g., 🔌 Obsidian – Dataview plugin)
    📚: Concepts and terms (e.g., 📚 Eekschiller)
    🥗: Dishes and recipes
    🍷: Wines (e.g., 🍷 Chablis 2020 – Dominique Laurent)
    🍻: Beers (e.g., 🍻 Moersleutel – Hoppy Stout)
    🕹️: Computer games
    🎲: Board games
    🎟️: Subscriptions and accounts (e.g., 🎟️ New York Times)
    🔗: URLs and hosting (e.g., 🔗 www.digitalfitness.com)
    🌳: Trees in garden (e.g., 🌳 Magnolia)
    🌱: Plants in garden (e.g., 🌱 Wisteria)
    : Historical events (e.g., ⛬ Battle of Culloden 1767)
    ⬆️: Non-predefined items (e.g., ⬆️ 2024-11-25 Create a Dedicated Page for PKM Meetups – Maarten)
  possession_types:
    👕: Clothing
    🎒: Bags
    ⛺️: Camping gear
    🗜: Tools (clamps)
    🛠: Tools (general)
    🪚: Saws
    ⌨️: Keyboards
    🪑: Chairs
    🖼️: Art/pictures

GPT 5

people:
  "👥": "Person you’ve met"
  "🗣️": "Person you haven’t met yet"
  "⚱️": "Prefix for deceased person (use with 👥)"

organizations:
  "🛗": "Organization/company"
  "🛗 🛩️": "Organization of special interest (e.g., aviation/airline)"
  "🛗 🎒": "Organization/brand of special interest (e.g., gear/bag brand)"

locations:
  "🇨🇭": "Country (any flag emoji for countries)"
  "🛤️": "Destination (region, city, village, or natural area)"
  "🏣": "Building"
  "🏡": "House/home"
  "🚉": "Train station"
  "✈️": "Airport"
  "🏰": "Castle"

activities_and_events:
  "🎪": "Event/activity"
  "🎪🎹": "Concert"
  "🍿": "Cinema outing"
  "🎤": "Public performance / talk"
  "👏": "Talk feedback note"
  "🗺️": "Outing/excursion"
  "👣": "Walk/hike"
  "🛣️": "Road trip"
  "🛎️": "Hotel stay"
  "🚕": "Taxi ride"
  "🛫": "Flight"
  "🍽️": "Dining out"
  "🥡": "Takeout"
  "💍": "Wedding"
  "⚰️": "Funeral"
  "🙌": "Significant life event"
  "🔩": "Small household fix/maintenance task"
  "👨🌾": "Garden/harvest task"

reflections_and_feelings:
  "🌈": "Nice/positive thing"
  "🌪️": "Unpleasant/negative thing"
  "👍": "Compliment received"
  "🙏": "Thank-you received"
  "🤔": "Reflection"
  "✨": "Insight"
  "💭": "Dream"

work_communications:
  "💬": "Reach-in (inbound question)"
  "🙋‍♂️": "Request for help"
  "🤝": "Reach-out (outbound contact)"
  "☎️": "Phone call"
  "🫶": "Connection/intro message"
  "🔗": "Link/URL-related item (also used for LinkedIn traction posts and domains/sites)"
  "📅": "Meeting"
  "🔑": "Opportunity (track with Status: Open)"

projects_and_structure:
  "⚗️": "Project"
  "📇": "Map of Content (MOC) / index hub"
  "📥": "Inbox (quick thoughts and tasks)"
  "⬆️": "Quick capture / non-predefined item"

research_and_sources:
  "🎓": "Research page/topic"
  "✂️": "Web article clipping"
  "🎙": "Podcast episode recorded"
  "🖋": "Interview (conducted or given)"

media_and_books:
  "📺": "Film or series"
  "💿": "Album"
  "🎵": "Song/lyrics"
  "🎹": "Artist"
  "🗞": "Newspaper"
  "📗": "Book"
  "📙": "Children’s book"
  "📒": "Comic book"
  "📗📖": "Book I’ve written (author)"
  "✍️✍️": "Manuscript in progress / reviewing"
  "✍️": "Article draft"
  "✒️": "Published article"

knowledge_and_concepts:
  "🔬": "Thing I want to understand"
  "📚": "Concept/term to learn"

purchases_possessions_and_software:
  "🛒": "Purchase over €20"
  "🛒📗": "Book purchase"
  "📦": "Possession (generic item record)"
  "👕": "Clothing"
  "🎒": "Bag"
  "⛺️": "Tent/outdoor gear"
  "🗜": "Clamp/vise"
  "🛠️": "Software/tool"
  "🪚": "Saw"
  "⌨️": "Keyboard"
  "🪑": "Furniture"
  "🖼️": "Art"
  "🔌": "Plugin (e.g., Obsidian plugin)"

food_and_drink:
  "🥗": "Dish/recipe"
  "🍷": "Wine"
  "🍻": "Beer"

accounts_domains_and_subscriptions:
  "🎟️": "Subscription/account"

nature_and_garden:
  "🌳": "Tree (in my garden)"
  "🌱": "Plant (in my garden)"

history:
  "⛬": "Historical event"

Consolidate

Prompt

finish the consolidate step and give me the final yaml

GPT-5 and GeminiPro hallucinated a different structure than given.

ontology:
  source: "Personal Ontologies: The Future of Information Management by Martijn Aslander"
  description: "A mapping of emojis to specific knowledge management concepts."
  url: https://www.linkedin.com/pulse/personal-ontologies-future-information-management-martijn-aslander-nkjle/
  notes: |
     - "Emoji help visual recognition faster than text"
     - "ISO 8601 date format enables chronological sorting"
     - "Templates automate metadata entry"
     - "Dataview queries create dynamic overviews"
     - "~15 minutes daily maintenance for 20-40 items"
     - "System evolved over 20 years of experimentation"
     - naming_patterns:
       -- dated_activity: "emoji date time location – description (e.g., 🎪 2025-01-11 mi The Hague – Birthday)"
       -- person: "emoji Name (e.g., 👥 Jan Janssen)"
       -- organization: "emoji Name (e.g., 🛗 AFAS)"
       -- location: "emoji Name (e.g., 🏰 Castle Name)"
       -- book: "emoji Title (e.g., 📗 The Invention of Nature)"
       -- possession: "emoji Brand – Model (e.g., 📦🎒 Tom Bihn – Synik 30)"

  metadata_fields:
    - status: "Status: open/closed"
    - action: "Action: call/check/buy/ping/write/read"
    - rating: "Rating: importance/urgency level"
    - date: "Date: ISO 8601 format"
    - location: "Location: where it occurred"
    - people: "People: who was involved"
    - project: "Project: related project"
    - organization: "Organization: related organization"
    - cost: "Cost: financial information"
    - time_of_day: "Time: morning (mi), afternoon, evening"

  categories:
    people:
      - symbol: "👥"
        meaning: "People I have met"
        example: "👥 Jan Janssen"

Claude Sonnet 4.5

ontology:
  source: "Personal Ontologies: The Future of Information Management by Martijn Aslander"
  description: "A mapping of emojis to specific knowledge management concepts for personal information management in Obsidian."
  url: https://www.linkedin.com/pulse/personal-ontologies-future-information-management-martijn-aslander-nkjle/
  
  notes: |
    - Emoji help visual recognition faster than text
    - ISO 8601 date format enables chronological sorting
    - Templates automate metadata entry
    - Dataview queries create dynamic overviews
    - ~15 minutes daily maintenance for 20-40 items
    - System evolved over 20 years of experimentation
    
  naming_patterns:
    dated_activity: "emoji date time location  description"
    dated_activity_example: "🎪 2025-01-11 mi The Hague  Birthday"
    person: "emoji Name"
    person_example: "👥 Jan Janssen"
    organization: "emoji Name"
    organization_example: "🛗 AFAS"
    location: "emoji Name"
    location_example: "🏰 Castle Name"
    book: "emoji Title"
    book_example: "📗 The Invention of Nature"
    possession: "emoji Brand  Model"
    possession_example: "📦🎒 Tom Bihn  Synik 30"

  metadata_fields:
    - status: "Status: open/closed"
    - action: "Action: call/check/buy/ping/write/read"
    - rating: "Rating: importance/urgency level"
    - date: "Date: ISO 8601 format (YYYY-MM-DD)"
    - location: "Location: where it occurred"
    - people: "People: who was involved"
    - project: "Project: related project"
    - organization: "Organization: related organization"
    - cost: "Cost: financial information"
    - time_of_day: "Time: morning (mi), afternoon, evening"

  categories:
    people:
      - symbol: "👥"
        meaning: "People I have met"
        example: "👥 Jan Janssen"
      - symbol: "🗣️"
        meaning: "People I haven't met yet"
        example: "🗣️ Adam Grant"
      - symbol: "⚱️"
        meaning: "Prefix for people who have passed away (used with 👥)"
        example: "⚱️👥 Jan Janssen"

    organizations:
      - symbol: "🛗"
        meaning: "Organizations (general) - elevator symbol represents many people"
        example: "🛗 AFAS"
      - symbol: "🛗🛩️"
        meaning: "Airlines or aviation organizations of special interest"
        example: "🛗🛩️ KLM"
      - symbol: "🛗🎒"
        meaning: "Brands followed closely"
        example: "🛗🎒 Tom Bihn"

    locations:
      - symbol: "🇨🇭"
        meaning: "Countries (using flag emojis)"
        example: "🇨🇭 Switzerland"
      - symbol: "🛤️"
        meaning: "Destinations - regions, cities, villages, natural areas"
        example: "🛤️ Amsterdam"
      - symbol: "🏣"
        meaning: "Buildings - places you can enter"
        example: "🏣 Central Station Building"
      - symbol: "🏡"
        meaning: "Houses - homes lived in or visited"
        example: "🏡 Childhood home"
      - symbol: "🚉"
        meaning: "Train and metro stations"
        example: "🚉 Utrecht Centraal"
      - symbol: "✈️"
        meaning: "Airports"
        example: "✈️ Schiphol"
      - symbol: "🏰"
        meaning: "Castles and historical buildings"
        example: "🏰 Muiderslot"

    activities_and_events:
      - symbol: "🎪"
        meaning: "General events and activities"
        example: "🎪 2025-01-11 mi The Hague  Jan Janssen's Birthday"
      - symbol: "🎪🎹"
        meaning: "Concerts"
        example: "🎪🎹 2022-07-07  Rolling Stones Concert Amsterdam Arena"
      - symbol: "🍿"
        meaning: "Cinema outings / movies watched in theater"
        example: "🍿 Cinema 2023-08-12 mi Oppenheimer"
      - symbol: "🎤"
        meaning: "Public performances and speaking engagements"
        example: "🎤 2025-01-09 mi Erasmus University  Students International Business"
      - symbol: "👏"
        meaning: "Feedback received on talks"
        example: "👏 2025-01-11 Jan Janssen  in response to talk at Raad van State"
      - symbol: "🗺️"
        meaning: "Outings (with partner, family, or for work)"
        example: "🗺️ 2022-12-18 Outing Muiderslot"
      - symbol: "👣"
        meaning: "Walks and hikes"
        example: "👣 2024-10-27 mi Rozendaalse Veld and Beekhuizense Bos  with Mark"
      - symbol: "🛣️"
        meaning: "Road trips and adventures"
        example: "🛣️ 2024-10-03 Road trip to Elp"
      - symbol: "🛎️"
        meaning: "Hotel stays"
        example: "🛎️ 2023-11-14 Mövenpick Karachi"
      - symbol: "🚕"
        meaning: "Taxi rides"
        example: "🚕 2022-11-25 Utrecht  Haarlem"
      - symbol: "🛫"
        meaning: "Flights (with full airport and flight details)"
        example: "🛫 2024-02-20 Flight xxx 06:40 to Lisbon from Schiphol"
      - symbol: "🍽️"
        meaning: "Dining out experiences"
        example: "🍽️ 2023-05-03 Golden Bull  Maarten van den Berg"
      - symbol: "🥡"
        meaning: "Takeout meals"
        example: "🥡 2024-12-06 Erawan"
      - symbol: "💍"
        meaning: "Wedding ceremonies"
        example: "💍 2025-05-01 Haarlem  Jan Jansen and Petra Bakker"
      - symbol: "⚰️"
        meaning: "Funeral services"
        example: "⚰️ 2022-07-08 Funeral of Jan de Vries"
      - symbol: "🙌"
        meaning: "Significant life events and unique experiences"
        example: "🙌 2022-08-14 Skydiving with the commandos"

    tasks:
      - symbol: "🔩"
        meaning: "Small maintenance tasks"
        example: "🔩 2025-01-03 Task  Tidy cables under the bed"
      - symbol: "👨‍🌾"
        meaning: "Garden and farming/harvesting tasks"
        example: "👨‍🌾 2024-10-06 Harvest sweet potatoes"
      - symbol: "🔩👨‍🌾"
        meaning: "Combined small tasks and gardening"
        example: "🔩👨‍🌾 2024-12-29 Task  Remove compost bin"

    personal_reflections:
      - symbol: "🌈"
        meaning: "Nice things and joyful moments"
        example: "🌈 2025-01-11 I ran into Jan Janssen spontaneously after years"
      - symbol: "🌪️"
        meaning: "Unpleasant things and bad moments (for reflection)"
        example: "🌪️ 2025-01-02 I had a terrible night because of a crying cat"
      - symbol: "👍"
        meaning: "Compliments received"
        example: "👍 2025-01-11  From my partner about my writing productivity this week"
      - symbol: "🙏"
        meaning: "Thank-yous received from others"
        example: "🙏 2025-01-11  From Genieke Hertoghs for promoting her book"
      - symbol: "🤔"
        meaning: "Personal reflections and thoughts"
        example: "🤔 2025-01-11 Is the ontology post getting too long?"
      - symbol: "✨"
        meaning: "Insights and realizations"
        example: "✨ 2025-01-11 Writing about my ontology is helping me clarify the bigger picture"
      - symbol: "💭"
        meaning: "Dreams to document and analyze"
        example: "💭 2025-01-14 I dreamed I visited an underwater cave"

    work_and_communication:
      - symbol: "💬"
        meaning: "Reach-in - incoming questions or messages"
        example: "💬 2025-01-03  Jan Janssen about dining tips in Haarlem"
      - symbol: "🙋‍♂️"
        meaning: "Requests for help"
        example: "🙋‍♂️ 2024-10-25  Jan Janssen about tips for getting his book into the library"
      - symbol: "🤝"
        meaning: "Reach-out - outgoing messages to others"
        example: "🤝 2024-11-13  Eppo van Nispen about the upcoming PKM Summit"
      - symbol: "☎️"
        meaning: "Phone calls and discussions"
        example: "☎️ 2025-01-09 Menno Spaan  About the Digital Fitness Academy course"
      - symbol: "🫶"
        meaning: "Connection messages - introducing people to each other"
        example: "🫶 2025-01-06 Alja and Marcel should meet up"
      - symbol: "🔗"
        meaning: "LinkedIn traction posts (also used for URLs and hosting)"
        example: "🔗 2024-11-21 LinkedIn traction post about information literacy"
      - symbol: "📅"
        meaning: "Meetings and formal encounters"
        example: "📅 2025-01-09 morning Maeva  Thijs about hosting and domains"
      - symbol: "🔑"
        meaning: "Opportunities identified"
        example: "🔑 2025-01-16  Now that Jan Janssen has this job, he can help with the Month of Digital Fitness"

    projects_and_organization:
      - symbol: "⚗️"
        meaning: "Projects"
        example: "⚗️ PKM Summit 2025"
      - symbol: "📇"
        meaning: "Map of Content (MOC) - index and overview pages"
        example: "📇 MOC  PKM Summit"
      - symbol: "📥"
        meaning: "Inbox - quick thoughts and tasks"
        example: "📥 Quick idea about productivity"
      - symbol: "⬆️"
        meaning: "Unprocessed items needing action / non-predefined quick capture"
        example: "⬆️ 2024-11-25 Create a Dedicated Page for PKM Meetups  Maarten"

    research_and_learning:
      - symbol: "🎓"
        meaning: "Research pages on specific topics to learn"
        example: "🎓 Coffee"
      - symbol: "🔬"
        meaning: "Things I want to understand / curiosity questions"
        example: "🔬 2022-07-12 How are matches made?"
      - symbol: "📚"
        meaning: "Concepts and terms to learn"
        example: "📚 Eekschiller"
      - symbol: "✂️"
        meaning: "Web articles clipped and saved"
        example: "✂️ Scientists Discovered How to Control the Casimir Effect—and Supercharge Tiny Machines"

    media_and_content:
      - symbol: "📺"
        meaning: "Films and series"
        example: "📺 Drops of God"
      - symbol: "💿"
        meaning: "Music albums"
        example: "💿 Nothing Like the Sun"
      - symbol: "🎵"
        meaning: "Individual songs and lyrics"
        example: "🎵 Lyrics Nature Boy  Nat King Cole"
      - symbol: "🎹"
        meaning: "Musical artists and performers"
        example: "🎹 The Rolling Stones"
      - symbol: "🗞"
        meaning: "Newspaper subscriptions"
        example: "🗞 The Guardian"
      - symbol: "📗"
        meaning: "Books (general)"
        example: "📗 The Invention of Nature"
      - symbol: "📙"
        meaning: "Children's books"
        example: "📙 Oh, How Beautiful is Panama"
      - symbol: "📒"
        meaning: "Comic books"
        example: "📒 Redbeard  The Broken Compass"
      - symbol: "📗📖"
        meaning: "Books written by author"
        example: "📗📖 Easycratie"
      - symbol: "✍️✍️"
        meaning: "Manuscripts being reviewed or worked on"
        example: "✍️✍️ How to Build an Information Organization"
      - symbol: "✍️"
        meaning: "Article drafts in progress"
        example: "✍️ My Personal Ontology"
      - symbol: "✒️"
        meaning: "Published articles"
        example: "✒️ How to Capture an Opportunity as It Passes By"
      - symbol: "🎙"
        meaning: "Podcast recordings"
        example: "🎙 2022-10-27 De Gelukkige Thuiswerker"
      - symbol: "🖋"
        meaning: "Interviews conducted or given"
        example: "🖋 2024-02-02 morning Interview with IP Magazine"

    purchases_and_possessions:
      - symbol: "🛒"
        meaning: "Purchases (over €20)"
        example: "🛒 2025-01-15 Handy kitchen gadget by brand Y"
      - symbol: "🛒📗"
        meaning: "Book purchases"
        example: "🛒📗 2024-12-01 The Invention of Nature"
      - symbol: "📦"
        meaning: "Possessions and belongings (general)"
        example: "📦 General item"
      - symbol: "👕"
        meaning: "Clothing items"
        example: "👕 Winter jacket"
      - symbol: "🎒"
        meaning: "Bags"
        example: "📦🎒 Tom Bihn  Synik 30"
      - symbol: "⛺️"
        meaning: "Camping equipment and tents"
        example: "⛺️ Camping tent"
      - symbol: "🗜"
        meaning: "Tools (clamps and vises)"
        example: "🗜 Workbench clamp"
      - symbol: "🛠"
        meaning: "Tools (general)"
        example: "🛠 Hammer set"
      - symbol: "🪚"
        meaning: "Cutting tools and saws"
        example: "🪚 Hand saw"
      - symbol: "⌨️"
        meaning: "Computer keyboards and tech hardware"
        example: "⌨️ Mechanical keyboard"
      - symbol: "🪑"
        meaning: "Furniture pieces and chairs"
        example: "🪑 Office chair"
      - symbol: "🖼️"
        meaning: "Art, pictures, and frames"
        example: "🖼️ Wall art"

    tech_and_software:
      - symbol: "🛠️"
        meaning: "Software applications"
        example: "🛠️ Obsidian"
      - symbol: "🔌"
        meaning: "Software plugins and extensions"
        example: "🔌 Obsidian  Dataview plugin"
      - symbol: "🎟️"
        meaning: "Subscriptions and accounts"
        example: "🎟️ New York Times"
      - symbol: "🔗"
        meaning: "URLs and hosting domains (also LinkedIn traction)"
        example: "🔗 www.digitalfitness.com"

    food_and_drink:
      - symbol: "🥗"
        meaning: "Dishes and recipes"
        example: "🥗 Caesar salad recipe"
      - symbol: "🍷"
        meaning: "Wine selections and notes"
        example: "🍷 Chablis 2020  Dominique Laurent"
      - symbol: "🍻"
        meaning: "Beer varieties and notes"
        example: "🍻 Moersleutel  Hoppy Stout"

    entertainment:
      - symbol: "🕹️"
        meaning: "Computer games"
        example: "🕹️ Video game title"
      - symbol: "🎲"
        meaning: "Board games"
        example: "🎲 Board game title"

    nature_and_garden:
      - symbol: "🌳"
        meaning: "Trees in garden"
        example: "🌳 Magnolia"
      - symbol: "🌱"
        meaning: "Plants in garden"
        example: "🌱 Wisteria"

    historical:
      - symbol: "⛬"
        meaning: "Historical events to learn about"
        example: "⛬ Battle of Culloden 1767"

Grok 4

ontology:
  source: "Personal Ontologies: The Future of Information Management by Martijn Aslander"
  description: "A mapping of emojis to specific knowledge management concepts."
  url: https://www.linkedin.com/pulse/personal-ontologies-future-information-management-martijn-aslander-nkjle/
  notes: |
     - "Emoji help visual recognition faster than text"
     - "ISO 8601 date format enables chronological sorting"
     - "Templates automate metadata entry"
     - "Dataview queries create dynamic overviews"
     - "~15 minutes daily maintenance for 20-40 items"
     - "System evolved over 20 years of experimentation"
     - naming_patterns:
       -- dated_activity: "emoji date time location – description (e.g., 🎪 2025-01-11 mi The Hague – Birthday)"
       -- person: "emoji Name (e.g., 👥 Jan Janssen)"
       -- organization: "emoji Name (e.g., 🛗 AFAS)"
       -- location: "emoji Name (e.g., 🏰 Castle Name)"
       -- book: "emoji Title (e.g., 📗 The Invention of Nature)"
       -- possession: "emoji Brand – Model (e.g., 📦🎒 Tom Bihn – Synik 30)"

  metadata_fields:
    - status: "Status: open/closed"
    - action: "Action: call/check/buy/ping/write/read"
    - rating: "Rating: importance/urgency level"
    - date: "Date: ISO 8601 format"
    - location: "Location: where it occurred"
    - people: "People: who was involved"
    - project: "Project: related project"
    - organization: "Organization: related organization"
    - cost: "Cost: financial information"
    - time_of_day: "Time: morning (mi), afternoon, evening"

  categories:
    people:
      - symbol: "👥"
        meaning: "People I have met"
        example: "👥 Jan Janssen"
      - symbol: "🗣️"
        meaning: "People I have not met yet"
        example: "🗣️ Adam Grant"
      - symbol: "⚱️"
        meaning: "Prefix for people who have passed away"
        example: "⚱️👥 Jan Janssen"

    organizations:
      - symbol: "🛗"
        meaning: "Organizations (General)"
        example: "🛗 AFAS"
      - symbol: "🛗 🛩️"
        meaning: "Organizations with special interest (e.g., airlines)"
        example: "🛗 🛩️ KLM"
      - symbol: "🛗 🎒"
        meaning: "Organizations with special interest (e.g., brands followed closely)"
        example: "🛗 🎒 Tom Bihn"

    locations:
      - symbol: "🇨🇭"
        meaning: "Countries (using flag emojis)"
        example: "🇨🇭 Switzerland"
      - symbol: "🛤️"
        meaning: "Destinations (regions, cities, villages, natural areas)"
        example: "🛤️ The Hague"
      - symbol: "🏣"
        meaning: "Buildings"
        example: "🏣 Office Building"
      - symbol: "🏡"
        meaning: "Houses (lived in or visited)"
        example: "🏡 Home in Haarlem"
      - symbol: "🚉"
        meaning: "Stations (train/metro)"
        example: "🚉 Utrecht Central"
      - symbol: "✈️"
        meaning: "Airports"
        example: "✈️ Schiphol"
      - symbol: "🏰"
        meaning: "Castles and historical buildings"
        example: "🏰 Muiderslot"

    activities_and_events:
      - symbol: "🎪"
        meaning: "General events and activities"
        example: "🎪 2025-01-11 mi The Hague  Jan Janssen’s Birthday"
      - symbol: "🎪🎹"
        meaning: "Concerts"
        example: "🎪🎹 2022-07-07  Rolling Stones Concert Amsterdam Arena"
      - symbol: "🍿"
        meaning: "Cinema outings / Movies"
        example: "🍿 Cinema 2023-08-12 mi Oppenheimer"
      - symbol: "🎤"
        meaning: "Public performances / Speaking engagements"
        example: "🎤 2025-01-09 mi Erasmus University  Students International Business"
      - symbol: "👏"
        meaning: "Feedback received on talks"
        example: "👏 2025-01-11 Jan Janssen  in response to talk at Raad van State"
      - symbol: "🗺️"
        meaning: "Outings (with partner, family, or work)"
        example: "🗺️ 2022-12-18 Outing Muiderslot"
      - symbol: "👣"
        meaning: "Walks / Hikes"
        example: "👣 2024-10-27 mi Rozendaalse Veld and Beekhuizense Bos  with Mark"
      - symbol: "🛣️"
        meaning: "Road trips"
        example: "🛣️ 2024-10-03 Road trip to Elp"
      - symbol: "🛎️"
        meaning: "Hotel stays"
        example: "🛎️ 2023-11-14 Mövenpick Karachi"
      - symbol: "🚕"
        meaning: "Taxi rides"
        example: "🚕 2022-11-25 Utrecht  Haarlem"
      - symbol: "🛫"
        meaning: "Flights"
        example: "🛫 2024-02-20 Flight xxx 06:40 to Lisbon from Schiphol"
      - symbol: "🍽️"
        meaning: "Dining out"
        example: "🍽️ 2023-05-03 Golden Bull  Maarten van den Berg"
      - symbol: "🥡"
        meaning: "Takeout"
        example: "🥡 2024-12-06 Erawan"
      - symbol: "💍"
        meaning: "Weddings"
        example: "💍 2025-05-01 Haarlem  Jan Jansen and Petra Bakker"
      - symbol: "⚰️"
        meaning: "Funerals"
        example: "⚰️ 2022-07-08 Funeral of Jan de Vries"
      - symbol: "🙌"
        meaning: "Significant life events / Unique experiences"
        example: "🙌 2022-08-14 Skydiving with the commandos"

    tasks:
      - symbol: "🔩"
        meaning: "Small tasks / Maintenance"
        example: "🔩 2025-01-03 Task  Tidy cables under the bed"
      - symbol: "👨🌾"
        meaning: "Gardening or harvesting tasks"
        example: "👨🌾 2024-10-06 Harvest sweet potatoes"
      - symbol: "🔩👨🌾"
        meaning: "Combined small/gardening tasks"
        example: "🔩👨🌾 2024-12-29 Task  Remove compost bin"

    sentiment_and_reflection:
      - symbol: "🌈"
        meaning: "Nice things / Joyful moments"
        example: "🌈 2025-01-11 I ran into Jan Janssen spontaneously after years"
      - symbol: "🌪️"
        meaning: "Unpleasant things / Bad moments"
        example: "🌪️ 2025-01-02 I had a terrible night because of a crying cat"
      - symbol: "👍"
        meaning: "Compliments received"
        example: "👍 2025-01-11  From my partner about my writing productivity this week"
      - symbol: "🙏"
        meaning: "Thank-yous received"
        example: "🙏 2025-01-11  From Genieke Hertoghs for promoting her book"
      - symbol: "🤔"
        meaning: "Reflections"
        example: "🤔 2025-01-11 Is the ontology post getting too long?"
      - symbol: "✨"
        meaning: "Insights"
        example: "✨ 2025-01-11 Writing about my ontology is helping me clarify the bigger picture"
      - symbol: "💭"
        meaning: "Dreams"
        example: "💭 2025-01-14 I dreamed I visited an underwater cave"
      - symbol: "🔬"
        meaning: "Things I want to understand / Curiosity"
        example: "🔬 2022-07-12 How are matches made?"

    communication_and_interaction:
      - symbol: "💬"
        meaning: "Reach-In (Inbound questions)"
        example: "💬 2025-01-03  Jan Janssen about dining tips in Haarlem"
      - symbol: "🙋‍♂️"
        meaning: "Requests for help"
        example: "🙋‍♂️ 2024-10-25  Jan Janssen about tips for getting his book into the library"
      - symbol: "🤝"
        meaning: "Reach-Out (Outbound connections)"
        example: "🤝 2024-11-13  Eppo van Nispen about the upcoming PKM Summit"
      - symbol: "☎️"
        meaning: "Phone calls"
        example: "☎️ 2025-01-09 Menno Spaan  About the Digital Fitness Academy course"
      - symbol: "🫶"
        meaning: "Connection messages (connecting two other people)"
        example: "🫶 2025-01-06 Alja and Marcel should meet up"
      - symbol: "🔗"
        meaning: "LinkedIn traction posts (also used for URLs and hosting)"
        example: "🔗 2024-11-21 LinkedIn traction post about information literacy"
      - symbol: "📅"
        meaning: "Meetings"
        example: "📅 2025-01-09 morning Maeva  Thijs about hosting and domains"

    projects_and_opportunities:
      - symbol: "🔑"
        meaning: "Opportunities"
        example: "🔑 2025-01-16  Now that Jan Janssen has this job, he can help with the Month of Digital Fitness"
      - symbol: "⚗️"
        meaning: "Projects"
        example: "⚗️ PKM Summit 2025"
      - symbol: "📇"
        meaning: "Maps of Content (MOCs) / Indexes"
        example: "📇 MOC  PKM Summit"
      - symbol: "📥"
        meaning: "Inbox (quick thoughts and tasks)"
        example: "📥 Quick note on idea"
      - symbol: "⬆️"
        meaning: "Unprocessed / Non-predefined items"
        example: "⬆️ 2024-11-25 Create a Dedicated Page for PKM Meetups  Maarten"

    media_and_content:
      - symbol: "🎓"
        meaning: "Research pages / Topics to learn"
        example: "🎓 Coffee or 🎓 Sleep"
      - symbol: "✂️"
        meaning: "Web articles / Clippings"
        example: "✂️ Scientists Discovered How to Control the Casimir Effect—and Supercharge Tiny Machines"
      - symbol: "📺"
        meaning: "Films and Series"
        example: "📺 Drops of God"
      - symbol: "💿"
        meaning: "Music albums"
        example: "💿 Nothing Like the Sun"
      - symbol: "🎵"
        meaning: "Lyrics and individual songs"
        example: "🎵 Lyrics Nature Boy  Nat King Cole"
      - symbol: "🎹"
        meaning: "Artists / Musicians"
        example: "🎹 The Rolling Stones"
      - symbol: "🗞"
        meaning: "Newspapers"
        example: "🗞 The Guardian"
      - symbol: "📗"
        meaning: "Books (general)"
        example: "📗 The Invention of Nature"
      - symbol: "📙"
        meaning: "Children’s books"
        example: "📙 Oh, How Beautiful is Panama"
      - symbol: "📒"
        meaning: "Comic books"
        example: "📒 Redbeard  The Broken Compass"
      - symbol: "📗📖"
        meaning: "Books written by the user"
        example: "📗📖 Easycratie"
      - symbol: "✍️✍️"
        meaning: "Manuscripts being reviewed or worked on"
        example: "✍️✍️ How to Build an Information Organization"
      - symbol: "✍️"
        meaning: "Articles working on (Drafts)"
        example: "✍️ My Personal Ontology"
      - symbol: "✒️"
        meaning: "Published articles"
        example: "✒️ How to Capture an Opportunity as It Passes By"
      - symbol: "🎙"
        meaning: "Podcasts recorded"
        example: "🎙 2022-10-27 De Gelukkige Thuiswerker"
      - symbol: "🖋"
        meaning: "Interviews conducted"
        example: "🖋 2024-02-02 morning Interview with IP Magazine"
      - symbol: "📚"
        meaning: "Concepts and Terms"
        example: "📚 Eekschiller"
      - symbol: "⛬"
        meaning: "Historical events"
        example: "⛬ Battle of Culloden 1767"

    possessions_and_purchases:
      - symbol: "🛒"
        meaning: "Purchases (General, over €20)"
        example: "🛒 2025-01-15 Handy kitchen gadget by brand Y"
      - symbol: "🛒📗"
        meaning: "Book purchases"
        example: "🛒📗 The Invention of Nature"
      - symbol: "📦"
        meaning: "Possessions (General)"
        example: "📦 General item"
      - symbol: "👕"
        meaning: "Clothing"
        example: "👕 Shirt"
      - symbol: "🎒"
        meaning: "Bags"
        example: "📦🎒 Tom Bihn  Synik 30"
      - symbol: "⛺️"
        meaning: "Camping gear"
        example: "⛺️ Tent"
      - symbol: "🗜"
        meaning: "Tools (Clamps)"
        example: "🗜 Clamp tool"
      - symbol: "🛠"
        meaning: "Tools (General)"
        example: "🛠 Hammer"
      - symbol: "🪚"
        meaning: "Tools (Saws)"
        example: "🪚 Saw"
      - symbol: "⌨️"
        meaning: "Keyboards / Tech hardware"
        example: "⌨️ Mechanical Keyboard"
      - symbol: "🪑"
        meaning: "Furniture"
        example: "🪑 Chair"
      - symbol: "🖼️"
        meaning: "Art / Decor"
        example: "🖼️ Painting"

    tech_and_admin:
      - symbol: "🛠️"
        meaning: "Software"
        example: "🛠️ Obsidian"
      - symbol: "🔌"
        meaning: "Software plugins"
        example: "🔌 Obsidian  Dataview plugin"
      - symbol: "🎟️"
        meaning: "Subscriptions and Accounts"
        example: "🎟️ New York Times"

    food_nature_games:
      - symbol: "🥗"
        meaning: "Dishes and recipes"
        example: "🥗 Salad Recipe"
      - symbol: "🍷"
        meaning: "Wine"
        example: "🍷 Chablis 2020  Dominique Laurent"
      - symbol: "🍻"
        meaning: "Beer"
        example: "🍻 Moersleutel  Hoppy Stout"
      - symbol: "🕹️"
        meaning: "Computer games"
        example: "🕹️ Game Title"
      - symbol: "🎲"
        meaning: "Board games"
        example: "🎲 Monopoly"
      - symbol: "🌳"
        meaning: "Trees (in garden)"
        example: "🌳 Magnolia"
      - symbol: "🌱"
        meaning: "Plants (in garden)"
        example: "🌱 Wisteria"

State of agreement

what is the state of aggreement here? no yaml just a percentage and list of relevant differences ignore small deviations

Claude Sonnet 4.5

Agreement: ~85%

The ontologies are highly aligned in content but differ in organization and structure.
...
What's Identical

✅ All ~100 emoji symbols present in both
✅ Emoji meanings are semantically identical (>98%)
✅ Metadata fields match completely
✅ Core naming conventions align
✅ System philosophy and usage notes consistent

Grok 4

85%
Relevant Differences

    Category Structure: Claude uses more granular categories (e.g., separate "personal_reflections", "work_and_communication", "research_and_learning", "food_and_drink", "entertainment", "nature_and_garden", "historical"). Grok consolidates into broader ones (e.g., "sentiment_and_reflection" combines reflections and curiosity; "communication_and_interaction" for work comms; "food_nature_games" merges food, games, and garden items; no standalone "historical" or "entertainment").
    Combined Symbols: Claude treats some as distinct (e.g., "🔩👨‍🌾" for combined tasks). Grok uses spaces in combined symbols (e.g., "🛗 🛩️" instead of "🛗🛩️").
    Missing/Added Entries: Grok缺少 some Claude entries like "📚" (concepts) in research, but moves it to media; adds "📚" under media_and_content. Claude has "✂️" under research, Grok under media. Grok缺少 standalone "research_and_learning" but spreads items across sentiment and media. No "tech_and_software" in Grok, but "tech_and_admin" lacks "🔗" specificity for URLs.
    Meaning Phrasing: Grok simplifies meanings (e.g., "Organizations with special interest (e.g., airlines)" vs. Claude's "Airlines or aviation organizations of special interest"). Examples often shortened in Grok (e.g., locations lack full details).
    Nesting Issues: Grok nests naming_patterns under notes, while Claude has it as a top-level key with examples.
    Section Renaming: Claude's "projects_and_organization" becomes Grok's "projects_and_opportunities"; "purchases_and_possessions" flipped to "possessions_and_purchases"; "personal_reflections" to "sentiment_and_reflection".