Datasets:

emadjumaah
/

hadith-kg

language:
  - ar
license: cc-by-4.0
pretty_name: الجامع — Hadith Knowledge Graph
tags:
  - hadith
  - islam
  - arabic
  - knowledge-graph
  - sqlite
size_categories:
  - 100K<n<1M

الجامع — Hadith Knowledge Graph (SQLite)

A knowledge graph of the sciences of hadith (علوم الحديث), offered openly as a donation for students and scholars:

715,790 hadith from 425 classical collections
577,024 complete isnad chains as ordered narrator links (4.4M edges)
49,819 narrator biographies — tabaqa, reliability grading, tadlis/ikhtilat flags, dates and places
127,863 jarh-wa-ta'dil statements by 1,015 critics, fully entity-linked
20,745 meaning groups clustering every narration of one matn across books, with 768-dim Gemini embeddings for semantic search
54,862-node subject tree linked down to the hadith level
Hadith text stored as plain Arabic with character-offset annotations for narrator mentions, matn boundaries, and Quran quotes

Files

File	Size	What it is
`hadith-kg.db`	~1.6 GB	Canonical relational knowledge graph (SQLite) — normalized tables, chains, criticism, topics, embeddings
`hadith-app.db`	~2.9 GB	Application database (monlite) — document collections + Arabic FTS, precomputed dashboards

Open with any SQLite client. Table/semantics documentation lives in the meta table of each database and in the project README.

Application

The full open-source platform (API server, RTL dashboard with isnad-tree visualizations, semantic search, cited RAG chat): https://github.com/emadjumaah/hadith

Notes for researchers

sanad_rawis.pos = 0 is the collection author; the chain ascends to the companion; transmission direction is Prophet ﷺ → companion → … → author.
sanads.length counts distinct narrators; sanads.max_rank includes the author. meaning_groups.sahaba_qty/repeat_qty are legacy declared values — compute live statistics from the chains for exact numbers.
A small number of chain narrators are stubs (rawis.is_stub = 1) whose biographies were absent in the source; names were recovered from the hadith text itself.