datasets

Selected datasets and resources (curated). For context and publications, see /publications/ and /projects/.

• SemRepo
  Knowledge Graph · 2025 · Open Science, GitHub, RDF, Knowledge Graph
  RDF KG of ~200k GitHub repos linked to scientific papers (incl. SPARQL endpoint + ontology).
  License: CC BY 4.0
  Links:Zenodo · Homepage
• HF-NLP10K
  Dataset · 2025 · Hugging Face, Model Metadata, LLMs
  Structured dataset of 10,000+ Hugging Face NLP models with enriched metadata.
  License: CC BY 4.0
  Links:Zenodo
• Graph Machine Learning Dataset LinkedMDB (LinkedMDB-GML)
  GML Dataset · 2024 · Graph ML, Benchmark, RDF
  Heterogeneous graph ML dataset derived from the LinkedMDB RDF KG (AutoRDF2GML).
  License: CC BY 4.0
  Links:Zenodo
• Graph Machine Learning Dataset AIFB (AIFB-GML)
  GML Dataset · 2024 · Graph ML, Benchmark, RDF
  Heterogeneous graph ML dataset derived from the AIFB RDF KG (AutoRDF2GML).
  License: CC BY 4.0
  Links:Zenodo
• Linked Papers With Code (LPWC)
  Knowledge Graph · 2024 · Machine Learning, RDF, Knowledge Graph
  RDF KG for ~400k ML papers incl. tasks, datasets, methods, evaluations, and results.
  License: CC BY 4.0
  Links:Homepage · Zenodo (RDF KG snapshot) · Paper (arXiv) · Code (pipeline)
• RDF Knowledge Graph SemOpenAlex-SemanticWeb
  Knowledge Graph · 2023 · RDF, Knowledge Graph, SemOpenAlex
  Subset of SemOpenAlex focusing on the Semantic Web community (with embeddings).
  Links:Zenodo
• Graph Machine Learning Dataset SOA-SW
  GML Dataset · 2023 · Graph ML, Benchmark, SemOpenAlex
  Heterogeneous graph ML benchmark derived from SemOpenAlex-SemanticWeb.
  License: CC0
  Links:Zenodo
• Graph Machine Learning Dataset LPWC
  GML Dataset · 2023 · Graph ML, Benchmark, LPWC
  Heterogeneous graph ML benchmark derived from LPWC (papers/datasets/tasks/methods + features).
  License: CC BY-SA 4.0
  Links:Zenodo
• unarXive (open subset)
  Dataset · 2023 · Scholarly Full Text, NLP, Citations
  Structured full-text corpus from arXiv (open subset: permissively licensed papers).
  License: See arXiv licenses
  Links:Homepage · Zenodo (open subset) · Zenodo (full version) · Paper (arXiv) · Code
• SemOpenAlex
  Knowledge Graph · 2023 · Scholarly Data, RDF, Knowledge Graph
  Massive scholarly RDF knowledge graph (publications, authors, venues, concepts).
  License: CC0
  Links:Homepage · Paper (arXiv) · Embeddings (Zenodo v1)
• Data for Cyrillic Reference Parsing
  Dataset · 2021 · NLP, Citations, Low-resource
  Synthetic + manually annotated references for citation field extraction in Cyrillic scripts.
  Links:Zenodo
• Microsoft Academic Knowledge Graph (MAKG)
  Knowledge Graph · 2021 · Scholarly Data, RDF, Knowledge Graph
  Massive RDF knowledge graph of scholarly metadata.
  Links:Homepage · Zenodo · Paper (ISWC'19, author copy)
• Data Set Knowledge Graph (DSKG)
  Knowledge Graph · 2021 · Datasets, RDF, Knowledge Graph
  RDF KG of datasets linked to publications that mention them.
  Links:Homepage · Zenodo
• BreXLiMe
  Dataset · 2020 · Linked Data, NLP, Media, Brexit
  Semantically enriched cross-media dataset for Brexit (news, social media, TV; multilingual).
  Links:Zenodo
• A Multidimensional Dataset for Analyzing and Detecting News Bias (Crowdsourcing)
  Dataset · 2020 · NLP, Media Bias, Crowdsourcing
  Sentence- and article-level bias annotations for news (Ukraine crisis; multi-dimensional labels).
  License: CC BY-NC 4.0
  Links:Zenodo
• FAIRnets
  Knowledge Graph · 2019 · Neural Networks, Metadata, RDF, Knowledge Graph
  RDF dataset with metadata about neural networks (FAIRnets KG + search).
  License: CC BY 4.0
  Links:Zenodo · Search system
• Crunchbase in RDF (Linked Data API / source code)
  Software · 2018 · Linked Data, API, Knowledge Graph
  Source code for a Linked Data API (wrapper) for Crunchbase.
  License: CC BY 4.0
  Links:Zenodo
• Crunchbase in RDF (dataset snapshot, Oct 2015)
  Dataset · 2016 · Linked Data, Knowledge Graph, Startups
  RDF dataset snapshot of Crunchbase (jobs, websites, organizations, people, products, acquisitions).
  License: CC BY-NC 4.0 / CC BY 4.0 (historic snapshot; see record note)
  Links:DOI
• xLiD-Lexica
  Dataset · 2014 · Linked Data, NLP, Cross-lingual
  Cross-lingual Linked Data lexica (RDF) for multilingual/cross-lingual information access.
  Links:Zenodo