README.md

metadata

license: apache-2.0
language:
  - en
  - fr
task_categories:
  - text-generation
  - conversational
size_categories:
  - 100K<n<1M
tags:
  - chatml
  - sft
  - aether-family
  - mix
configs:
  - config_name: default
    data_files:
      - split: train
        path: mix_shard_*.jsonl

cypher-sft-v4-mix

AETHER family SFT dataset — group mix.

Format: JSONL ChatML messages, task_type tagged, MinHash dedup applied (threshold 0.85).

Schema:

{
  "messages": [{"role": "system|user|assistant", "content": "..."}],
  "task_type": "function_calling|code|reasoning_cot|...",
  "source_ds": "<HF dataset_id>",
  "lang": "en|fr|...",
  "system_source": "archon_default|overridden_from_source"
}

Generated by prepare_sft.py pipeline (2026-05-25).