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Bendyline/wikipedia-knowledge

Wikipedia Knowledge Catalogs 10 gezk knowledge catalogs: portable, read-only reference corpora with full-text and vector indexes, each packaged as one .gezk file that Gezel and any gezk reader can search and cite offline. Every catalog is here twice — the archive, and the same content as Parquet tables for data tools. Catalogs Catalog Id Version Documents Chunks Archive Wikipedia: Arts & Architecture wikipedia-arts 2026.4.3 11,768 56,179 138.6 MB… See the full description on the dataset page: https://huggingface.co/datasets/Bendyline/wikipedia-knowledge.

sourceHugging Facecc-by-sa-4.0updated 1d agoView on Hugging Face
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Dataset Card

Wikipedia Knowledge Catalogs

10 gezk knowledge catalogs: portable, read-only reference corpora with full-text and vector indexes, each packaged as one .gezk file that Gezel and any gezk reader can search and cite offline. Every catalog is here twice — the archive, and the same content as Parquet tables for data tools.

Catalogs

CatalogIdVersionDocumentsChunksArchive
Wikipedia: Arts & Architecturewikipedia-arts2026.4.311,76856,179138.6 MB
Wikipedia: Astronomy & Spacewikipedia-astronomy2026.4.310,25649,221110.8 MB
Wikipedia: Food & Drinkwikipedia-food-drink2026.4.313,05770,269156.0 MB
Wikipedia: Gameswikipedia-games2026.4.320,734167,503409.9 MB
Wikipedia: Language & Linguisticswikipedia-language2026.4.320,077130,016283.2 MB
Wikipedia: Lawwikipedia-law2026.4.36,60558,781160.7 MB
Wikipedia: Mathematicswikipedia-mathematics2026.4.38,51580,124188.1 MB
Wikipedia: Medicine & Healthwikipedia-medicine2026.4.310,28890,686214.7 MB
Wikipedia: Religion & Philosophywikipedia-religion-philosophy2026.4.321,100174,463447.1 MB
Wikipedia: Sciencewikipedia-science2026.4.328,097212,093523.1 MB

150,497 documents in total.

Install in Gezel

Settings → Knowledge lists these catalogs; one click downloads one. From the command line:

bash
gezel knowledge install https://huggingface.co/datasets/Bendyline/wikipedia-knowledge/resolve/643a97d2629964ebb3f351d6a1f01b3c9aa9a338/wikipedia-arts/releases/2026.4.3/wikipedia-arts-2026.4.3.gezk?download=true --sha256 781f4c1d232711b8a223c54c08aea516d03c2785fa8ebfd2722e972cade0e5e0
gezel knowledge install https://huggingface.co/datasets/Bendyline/wikipedia-knowledge/resolve/6a4e859d538446798895f1ba2dc4a547025e9aa0/wikipedia-astronomy/releases/2026.4.3/wikipedia-astronomy-2026.4.3.gezk?download=true --sha256 2285a1f7ddc5b6d6072a9a2703461b4d63a5e82e003565b0b1cd5a0a21c65cb7
gezel knowledge install https://huggingface.co/datasets/Bendyline/wikipedia-knowledge/resolve/6ddb0bc0891dae395b7e5b9ac6da868afbb66e27/wikipedia-food-drink/releases/2026.4.3/wikipedia-food-drink-2026.4.3.gezk?download=true --sha256 a86799ae2913cabe0af276bdd99becedc086530938d3403470fe1af9d155a48e
gezel knowledge install https://huggingface.co/datasets/Bendyline/wikipedia-knowledge/resolve/01429c1e6912bd6ee1de2b7cf023f5c57395a3f5/wikipedia-games/releases/2026.4.3/wikipedia-games-2026.4.3.gezk?download=true --sha256 710a9bca643f48fd8e7e336f5f84a3cfc3af2246bcefcc01608cf094bc88a2df
gezel knowledge install https://huggingface.co/datasets/Bendyline/wikipedia-knowledge/resolve/dee8a4661b1a4ce791870ef7ff659aec5513be6f/wikipedia-language/releases/2026.4.3/wikipedia-language-2026.4.3.gezk?download=true --sha256 d6f68d193b0df0add4802851b9c8ca387ec97c0d7c225ab34d5fef4de63370b7
gezel knowledge install https://huggingface.co/datasets/Bendyline/wikipedia-knowledge/resolve/7eda4cf8c133709faa3b06d5a90e2b6c1ce2557b/wikipedia-law/releases/2026.4.3/wikipedia-law-2026.4.3.gezk?download=true --sha256 1df4edbcd919d97077e8a3e1b9ff2388210fa3cab9bfbd659981a40e549b3639
gezel knowledge install https://huggingface.co/datasets/Bendyline/wikipedia-knowledge/resolve/7bcfb135158fbd2f567fb75d147a7a8f88487fdc/wikipedia-mathematics/releases/2026.4.3/wikipedia-mathematics-2026.4.3.gezk?download=true --sha256 91bf957e40962aa78bba0bb8edca940d61ebbce894c8cf5a295bada827340824
gezel knowledge install https://huggingface.co/datasets/Bendyline/wikipedia-knowledge/resolve/704ce45bb27874b81ce31b425308a8b607a436f4/wikipedia-medicine/releases/2026.4.3/wikipedia-medicine-2026.4.3.gezk?download=true --sha256 be3a7af973dea76d3afa5d223e6590d4924540ed455ebb37666870549667468b
gezel knowledge install https://huggingface.co/datasets/Bendyline/wikipedia-knowledge/resolve/1430999f970269eaf3fc715ff5972c37a4e8d1b9/wikipedia-religion-philosophy/releases/2026.4.3/wikipedia-religion-philosophy-2026.4.3.gezk?download=true --sha256 6804c6940de7a7c12078fe0842e94c937a225f7c9cc4887baa920859cc84493a
gezel knowledge install https://huggingface.co/datasets/Bendyline/wikipedia-knowledge/resolve/bc8b5c01e39018b4ac1c3ca36b8d57247b0ab49e/wikipedia-science/releases/2026.4.3/wikipedia-science-2026.4.3.gezk?download=true --sha256 9caca93c0684e528689837f8aba713d295dad5d569c1322293ec1d0c5c7afb06

Each URL is pinned to the commit that wrote that release, so it always resolves to exactly those bytes; the digest is checked before anything is installed.

Repository layout

<catalogId>/releases/<version>/<catalogId>-<version>.gezk   the archive
<catalogId>/releases/<version>/manifest.json                its manifest (profiles, topics, counts)
<catalogId>/releases/<version>/release.json                 digest, sizes, Parquet file list
<catalogId>/parquet/<version>/                              the Parquet companion

Release and Parquet paths are immutable: a changed catalog is published as a new version, never over an old one.

Parquet companion

Each <catalogId>/parquet/<version>/ holds documents-NNN.parquet (one per shard: id, title, slug, summary, language, topicid, topicpath, chunkcount, markdown, sourceurl, sourcerevision, sourceupdatedat, attribution, aliases), `chunks-NNN.parquet` (chunkuid, documentid, ordinal, title, headingpath, headingtext, text, tokencount, contenthash, linestart, lineend, shardid, embedding, embedding_bit) and topics.parquet. Column names are the gezk table names. The Hub viewer exposes each catalog as two configs, <catalogId> (documents) and <catalogId>-chunks.

embedding is the int8 vector exactly as the archive stores it: dequantise with x = q / 127. embedding_bit is the stage-1 sign-bit vector (LSB-first) as the profile defines it: bit = (x − c) > 0, where c is embedding.quantization.binary.center in that release’s manifest.json. The gezk_embedding_bit note in each file’s key-value metadata predates centered profiles and describes plain sign bits; the manifest is authoritative. Written by DuckDB 1.5.5, deterministically: re-exporting an archive reproduces these bytes.

python
import duckdb
duckdb.sql("SELECT title, text FROM 'hf://datasets/Bendyline/wikipedia-knowledge/wikipedia-arts/parquet/2026.4.3/chunks-*.parquet' LIMIT 5")

from datasets import load_dataset
docs = load_dataset("Bendyline/wikipedia-knowledge", "wikipedia-arts")

Source, license and attribution

Source: enwiki snapshot 2026-04-01 (taxonomy 2026.09.2).

CC BY-SA 4.0. Each archive carries the attribution notice as LICENSES/catalog.txt; every document records its source URL and revision so passages can be traced back and credited.

Releases

CatalogVersionReleasedCommitArchive sha256Bytes
wikipedia-arts2026.4.32026-09-23643a97d26299781f4c1d232711b8a223c54c08aea516d03c2785fa8ebfd2722e972cade0e5e0145,363,918
wikipedia-arts2026.4.22026-09-231a8f8cc63e2b692039c0f42f8b4e2718979e3339023bde986bc05d38255a4750be82579cada1145,102,972
wikipedia-astronomy2026.4.32026-09-236a4e859d53842285a1f7ddc5b6d6072a9a2703461b4d63a5e82e003565b0b1cd5a0a21c65cb7116,206,065
wikipedia-astronomy2026.4.22026-09-230c1e22c24ae45e941b4f89515af9dddcbcd5c27d101fb8c5e7ce15b046bbd14fc5be307e810d116,112,486
wikipedia-food-drink2026.4.32026-09-236ddb0bc0891da86799ae2913cabe0af276bdd99becedc086530938d3403470fe1af9d155a48e163,626,985
wikipedia-food-drink2026.4.22026-09-236e4a53465b77682ff772870384cf6de86802678fd0c5be36ba3bcb164ce112b39ab4fe586732163,436,873
wikipedia-games2026.4.32026-09-2301429c1e6912710a9bca643f48fd8e7e336f5f84a3cfc3af2246bcefcc01608cf094bc88a2df429,760,195
wikipedia-games2026.4.22026-09-230d7431281edb88795a272fa6fae6479de201667ba9177746e0018347d111afb8c6f8a717535d429,070,410
wikipedia-language2026.4.32026-09-23dee8a4661b1ad6f68d193b0df0add4802851b9c8ca387ec97c0d7c225ab34d5fef4de63370b7296,992,233
wikipedia-language2026.4.22026-09-2346c161e407559590066d18d8903bd547eca1653166ea45ebf9d6d273a5205829369b36480da9296,655,233
wikipedia-law2026.4.32026-09-237eda4cf8c1331df4edbcd919d97077e8a3e1b9ff2388210fa3cab9bfbd659981a40e549b3639168,549,172
wikipedia-law2026.4.22026-09-23accb27455fff06c26021b576b49b7865bfa2c3b82cf4b45d5ff0b9dd52e581cf6cc1a7d7d63d168,507,689
wikipedia-mathematics2026.4.32026-09-237bcfb135158f91bf957e40962aa78bba0bb8edca940d61ebbce894c8cf5a295bada827340824197,204,910
wikipedia-mathematics2026.4.22026-09-239b7554f77b97f8558ff099384b6bdb0d18e8487871262b19acace5053d867dc1ad72b07f010b197,130,839
wikipedia-medicine2026.4.32026-09-23704ce45bb278be3a7af973dea76d3afa5d223e6590d4924540ed455ebb37666870549667468b225,174,322
wikipedia-medicine2026.4.22026-09-2377347081b1e19c48453e657ffb6a64e6b1c27ae260895b543bac18d0b52c95528ba8ddbcfaa9224,950,687
wikipedia-religion-philosophy2026.4.32026-09-231430999f97026804c6940de7a7c12078fe0842e94c937a225f7c9cc4887baa920859cc84493a468,834,199
wikipedia-religion-philosophy2026.4.22026-09-23f0f7577996d9db5f1872302b18419c2ece1d6fee67f47b6b9e9834fea293511ffca1463f3936468,179,721
wikipedia-science2026.4.32026-09-23bc8b5c01e3909caca93c0684e528689837f8aba713d295dad5d569c1322293ec1d0c5c7afb06548,528,475
wikipedia-science2026.4.22026-09-236afc7f10a11628917880d0844e005532b50fdc96ccae4c5035f68f9c911cb002eefd4b87e326547,937,423

Format: gezk 0.6 (preliminary; see the specification for the container, tables, vector encodings and conformance kit). Published from huggingface.co/datasets/Bendyline/wikipedia-knowledge.