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Recently added and reviewed sources, newest first. The date is when we last confirmed the entry. Prefer a feed?RSSorJSON.
September 2026
- Achievement Standards Network🎓 Education & open learningOpen
- AGIEval1.1🎓 Education & open learningOpen
- Big-Math-RL-Verified🔢 Mathematics & reasoningOpen
- Bridge (Remediating Math Mistakes)🔢 Mathematics & reasoningOpen
- CEFR Companion Volume Descriptors2020 Companion Volume🎓 Education & open learningOpen
- CEFR-J English Profiles (Open Language Profiles)Wordlist 1.6 (2020)🎓 Education & open learningOpen
- CLEAR Corpus (CommonLit Ease of Readability)🎓 Education & open learningOpen
- Curriculum for Excellence (Scotland)🎓 Education & open learningOpen
- EdNet🎓 Education & open learningOpen
- Eedi - Mining Misconceptions in Mathematics🔢 Mathematics & reasoningLimited
- Junyi Academy Online Learning Activity Dataset🎓 Education & open learningOpen
- Machine Readable Australian Curriculum (MRAC)9.0🎓 Education & open learningOpen
- MathDial🔢 Mathematics & reasoningOpen
- MathTutorBench🔢 Mathematics & reasoningOpen
- MMLU-Pro🎯 RAG-specific & evaluationOpen
- NuminaMath🔢 Mathematics & reasoningOpen
- Omni-MATH🔢 Mathematics & reasoningOpen
- OneStopEnglish Corpus🎓 Education & open learningOpen
- PhET Interactive Simulations🎓 Education & open learningOpen
- PSLC DataShop🏪 Data platforms & marketplacesLimited
- ScienceQA🎓 Education & open learningOpen
- Simple English Wikipedia📚 Encyclopaedic & general knowledgeOpen
- Tatoeba🌍 Multilingual & regional corporaOpen
- The New Zealand Curriculum (Tahurangi)🎓 Education & open learningOpen
- The Ontario Curriculum🎓 Education & open learningOpen
- Wikibooks🎓 Education & open learningOpen
- CASE Network (1EdTech)🎓 Education & open learningOpen
- CK-12 Foundation🎓 Education & open learningOpen
- Common Core State Standards🎓 Education & open learningOpen
- Khan Academy🎓 Education & open learningOpen
- Next Generation Science Standards🎓 Education & open learningOpen
- Saylor Academy🎓 Education & open learningOpen
- Siyavula🎓 Education & open learningOpen
- UK National Curriculum (England)🎓 Education & open learningOpen
- Wikiversity🎓 Education & open learningOpen
- AlphaFold Protein Structure Database🧬 Biomedical & healthOpen
- Berkeley Function-Calling Leaderboard (BFCL)🤖 Agentic & Tool-UseOpen
- BIGPATENT💡 Patents & intellectual propertyOpen
- Essential-Web v1.0v1.0🌐 Web corporaOpen
- FinePDFs🌐 Web corporaOpen
- FineWeb-Edu🌐 Web corporaOpen
- FreshStack📏 Retrieval benchmarks & evaluationOpen
- Glaive Function Calling v2v2🤖 Agentic & Tool-UseOpen
- Google-Microsoft-OSM Open Buildings (VIDA)🗺️ Geospatial & mappingOpen
- LegalBench-RAG📏 Retrieval benchmarks & evaluationOpen
- Nemotron Post-Training Dataset v2v2🌍 Multilingual & regional corporaOpen
- Open Materials 2024 (OMat24)2024⚗️ Chemistry, materials & life sciencesOpen
- OpenThoughts3-1.2M🔢 Mathematics & reasoningOpen
- RCSB Protein Data Bank🧬 Biomedical & healthOpen
- RTEB (Retrieval Embedding Benchmark)📏 Retrieval benchmarks & evaluationOpen
- Structured Wikipedia📚 Encyclopaedic & general knowledgeOpen
- SYNTH📚 Encyclopaedic & general knowledgeOpen
- T²-RAGBench🎯 RAG-specific & evaluationOpen
- The Stack v2v2💻 Code & technical documentationOpen
- ToolBench🤖 Agentic & Tool-UseOpen
- Toucan-1.5M🤖 Agentic & Tool-UseOpen
- Upstash Wikipedia 2024 BGE-M3 Embeddings2024-06⚡ Pre-embedded & RAG-readyOpen
- WeatherBench 2🛰️ Climate & earth observationOpen
- Wikidata Embedding Project⚡ Pre-embedded & RAG-readyOpen
- xLAM Function-Calling (APIGen)🤖 Agentic & Tool-UseLimited
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