ナレッジグラフのトリプルに出典，文脈，時間等の様々なメタデータを付与するメタデータ表現モデル（MRM）が複数提案されている.本研究では同一のナレッジグラフに対して異なるMRMを適用したデータセットを作成し，ナレッジグラフ埋め込み手法によるリンク予測の精度評価を行うことで，各MRMの特性を埋め込みの観点から分析する．
イベント中心ナレッジグラフ埋め込みにおけるメタデータ表現モデルの分析
ナレッジグラフのトリプルに出典，文脈，時間等の様々なメタデータを付与するメタデータ表現モデル（MRM）が複数提案されている.本研究では同一のナレッジグラフに対して異なるMRMを適用したデータセットを作成し，ナレッジグラフ埋め込み手法によるリンク予測の精度評価を行うことで，各MRMの特性を埋め込みの観点から分析する．
Knowledge Graphs & LLMs: Multi-Hop Question Answering
Retrieval-augmented generation (RAG) applications excel at answering simple questions by integrating data from external sources into LLMs. But they struggle to answer multi-part questions that involve connecting the dots between associated pieces of information. That’s because RAG applications require a database designed to store data in a way that makes it easy to find all the pieces needed to an
GitHub - AtomGraph/LinkedDataHub: The low-code Knowledge Graph application platform. Apache license.
LinkedDataHub (LDH) is open source software you can use to manage data, create visualizations and build apps on RDF Knowledge Graphs. What's new in LinkedDataHub v3? Watch this video for a feature overview: We started the project with the intention to use it for Linked Data publishing, but gradually realized that we've built a multi-purpose data-driven platform. We are building LinkedDataHub prima
Google Knowledge Graph Search API | Google for Developers
Google Knowledge Graph Search API Stay organized with collections Save and categorize content based on your preferences. The Knowledge Graph Search API lets you find entities in the Google Knowledge Graph. The API uses standard schema.org types and is compliant with the JSON-LD specification. Typical use cases Some examples of how you can use the Knowledge Graph Search API include: Getting a ranke
LinkedDataHub – The low-code Knowledge Graph application platform
The low-code Knowledge Graph application platform LinkedDataHub is open source software you can use to manage data, create visualizations and build apps on RDF Knowledge Graphs Get started For researchers and data scientists RDF-native FAIR data environment Copy Linked Data resources into your personal dataspace Create data-driven content interactively Create customized collections backed by SPARQ
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Hanami — from complexity to simplicity
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Knowledge Graphs: How to build from text
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Enterprise Knowledge Graph documentation | Google Cloud
Enterprise Knowledge Graph walkthrough | Google Cloud Blog
Google Knowledge Graphs add context to Neo4j graph database | Google Cloud Blog
HowTo — Using CHAT-GPT to generate a Knowledge Graph from a Mermaid Entity Relationship Model
Semantic Markdown - Annotate your markdown content
GitHub - sebferre/sparklis: Sparklis is a query builder in natural language that allows people to explore and query SPARQL endpoints with all the power of SPARQL and without any knowledge of SPARQL.
Comunica – A knowledge graph querying framework