fable5-traces-agentic
100K-max multi-domain coding + agentic SFT dataset.
Final rows
100,000
Targets
{ "agentic": 40000, "coding": 20000, "frontend": 11000, "backend": 9000, "reasoning": 15000, "tools": 5000 }
Actual
{ "reasoning": 10321, "frontend": 5384, "tools": 5000, "agentic": 50295, "coding": 20000, "backend": 9000 }
FABLE.5
Selected: 45,625 Target: 30,000 Minimum: 25,000
Build
- Scratch build, 7 primary sources
- Parallel streaming source ingestion (4 workers)
- Per-source Parquet cache
- Native Polars classification
- Global deduplication (blake2b-stable hashing)
- FABLE.5 priority
- Lazy same-pool fallback
- Flexible quotas, maximum 100,000 rows
Sources
{ "fable": 45625, "atlas": 34297, "open-thoughts/OpenThoughts-Agent-SFT-100K": 5652, "openthoughts": 4726, "thoughtworks/agentic-coding-trajectories": 4669, "thoughtworks": 4669, "agentsft": 213, "AdhyanshVerma/html-css-js-cot": 98, "htmlcot": 36, "stindardlogic/code-generation-sft-100k": 11, "codegen": 4 }
Fallbacks
[ "AdhyanshVerma/html-css-js-cot", "stindardlogic/code-generation-sft-100k", "open-thoughts/OpenThoughts-Agent-SFT-100K", "thoughtworks/agentic-coding-trajectories" ]