Knowledge Graph Learning Resources

August 26, 2026 · View on GitHub

A curated collection of knowledge graph learning resources, including papers, tutorials, datasets, implementations, tools, and communities.

Resources are available in both English and Chinese. The language of each resource is indicated when it may not be clear from the title.

Link status: All links were checked on August 26, 2026. Contributions that report broken links or improve the organization of the list are welcome.

Date convention: The year shown for each resource is its latest meaningful update: recent repository or collection activity for maintained projects, and the publication or revision year for static papers, datasets, tutorials, and slides. Entries in each section are ordered from newest to oldest.

Papers and Notes
Tutorials, Surveys, and Slides
Courses and Lectures
Datasets
Projects and Implementations
Libraries and Tools
Communities
Contributing

Papers and Notes

Paper notes are organized with GitHub issue labels. Most existing notes are written in Chinese, but contributions in any language are welcome.

Knowledge graph tasks

2023 Information Extraction and Open IE
2023 Named Entity Recognition
2023 Relation Extraction
2020 Named Entity Linking
2020 Knowledge Representation Learning and Knowledge Graph Embeddings
2020 Knowledge Graph Population and Construction — constructing knowledge graphs from different sources
2019 Knowledge-based Recommendation Systems
2019 Knowledge Base Completion and Knowledge Graph Reasoning — entity prediction and link prediction
2019 Ontology-based Information Extraction
2019 Semantic Role Labeling

Related NLP and machine learning tasks

Tasks

2024 Recommendation
2023 Question Answering and Machine Comprehension
2023 Relational Reasoning
2021 Annotation
2021 Domain Adaptation and Domain-specific Learning
2020 Coreference Resolution
2019 Data Augmentation
2019 Dependency Parsing
2019 Natural Language Understanding
2019 Neural Machine Translation
2019 Slot Filling
2019 Summarization
2019 Text Classification

Models and methods

2023 BERT
2023 Embeddings and Pre-trained Models
2023 Multi-task and Joint Learning
2019 End-to-end Models
2019 Graph Neural Networks
2019 Transformer-based Models

Tutorials, Surveys, and Slides

General tutorials and articles

2026 Awesome GraphRAG — actively maintained collection of GraphRAG surveys, papers, benchmarks, and open-source projects
2025 Ontotext Blog
2021 Recent Trends in Entity Linking
2018 Knowledge Extraction and Inference from Text — KDD tutorial: Part 1, Part 2
2018 Knowledge Graphs: The Power of Graph-based Search — Neo4j slides
2018 Mining Knowledge Graphs from Text — WSDM tutorial
2018 知识图谱论文合集 (Chinese)
2018 知识图谱入门（三） (Chinese)
2017 Enterprise Knowledge Graphs for Large Scale Analytics — IBM tutorial
2017 Getting Started with Knowledge Graphs — metaphacts slides
2016 Knowledge Integration in Practice — Yahoo slides

Surveys

2020 A Survey on Knowledge Graphs: Representation, Acquisition and Applications — Shaoxiong Ji et al.
2019 Deep Learning in Knowledge Graph — notes
2018 Summary of Translation Models for Knowledge Graph Embeddings
2017 知识图谱研究进展 — 漆桂林等 (Chinese)
2016 知识图谱构建技术综述 — 刘峤等 (Chinese)
2016 知识图谱技术综述 — 徐增林等 (Chinese)
2014 垂直知识图谱构造工具与行业应用 — 阮彤 (Chinese)
2014 知识图谱：大数据语义链接的基石 — 李涓子 (Chinese)

Relation extraction

2007 A Survey on Relation Extraction — CMU slides

Courses and Lectures

2018 从零开始构建知识图谱 — Zhihu column (Chinese)

Datasets

Relation extraction and semantic relationships

2021 Annotated Semantic Relationships Datasets (English)
2019 SemEval-2010 Task 8 — alternative implementation
2017 TACRED

Open and domain-specific knowledge graphs

2026 KG-Hub and KG-OBO — biomedical knowledge graph resources
2026 OpenKG.CN Datasets (Chinese)
2024 PheKnowLator — heterogeneous biomedical knowledge graphs and benchmarks

GraphRAG benchmarks

2026 GraphRAG-Bench — benchmark, datasets, and evaluation code for graph-based retrieval-augmented generation

Projects and Implementations

GraphRAG and LLM–KG systems

2026 HippoRAG — knowledge graph and Personalized PageRank-based long-term memory framework for LLMs
2026 KAG — logical form-guided reasoning and retrieval framework for domain knowledge bases
2026 Knowledge Graph Builder — application for transforming documents and web content into a knowledge graph with LLMs
2026 LightRAG — graph-based retrieval-augmented generation framework with multiple storage backends and local deployment support

Knowledge graph applications

2020 KG-demo-for-movie — movie knowledge graph and KBQA; article (Chinese)
2020 Z_knowledge_graph — movie knowledge graph tutorial (Chinese)
2019 KGQA_HLM — Dream of the Red Chamber character graph and question answering system (Chinese)

Libraries and Tools

Knowledge graph construction and representation

2026 BioCypher — framework for creating and maintaining biomedical knowledge graphs
2026 PyKEEN — Python library for learning and evaluating knowledge graph embeddings
2024 GRAPE — Rust/Python library for graph representation learning and evaluation
2024 OpenKE — knowledge graph embedding framework
2022 cnSchema — open Chinese knowledge graph schema
2020 KnowledgeGraph — Chinese knowledge graph API
2017 DeepDive — system for extracting structured data from unstructured sources; homepage, papers

Semantic Web, RDF, and SPARQL

2026 Apache Jena — Java framework for Semantic Web and Linked Data applications
2026 Oxigraph — RDF and SPARQL toolkit and graph database with Rust, Python, and JavaScript interfaces
2026 RDFLib — Python library for working with RDF and SPARQL

Information extraction and annotation

2026 DeepKE — toolkit for entity, relation, attribute, and event extraction in knowledge graph construction
2026 doccano — text annotation tool
2025 HanLP — multilingual natural language processing library
2024 OpenNRE — neural relation extraction toolkit; related papers
2016 fact_triple_extraction — dependency parsing-based fact triple extraction (Chinese)

Visualization and APIs

2025 InteractiveGraph — graph visualization tool

Additional collections

2025 Useful Tools and Lectures Related to Data Science (Chinese)

Communities

2026 OpenKG.CN — Chinese Open Knowledge Graph community
2016 Beijing Knowledge Graph Study Group (Chinese)

Contributing

Contributions are welcome. Before opening a pull request, please make sure that:

The resource is directly relevant to knowledge graph learning or engineering.
The resource is publicly accessible and provides substantial educational or technical value.
The link is stable and not duplicated elsewhere in the list.
The entry includes a short, factual description and a language label when appropriate.
The contribution does not primarily promote a paid product, commercial service, organization, or the contributor's own content.
A pull request contains focused changes that are easy to review.

Commercial promotion, affiliate links, link farms, and low-content self-promotion will not be accepted. Maintainers may decline submissions at their discretion to keep the collection neutral and useful.

If you find a broken or outdated link, please open an issue or submit a pull request with a replacement.