Datasets:
license: other
task_categories:
- text-generation
tags:
- bittensor
- sn120
- affine
- sft
size_categories:
- 10K<n<100K
verdigris-d2d8b9d2
Cleaned SFT corpus for Bittensor SN120 (Affine), Reason v4
(weight_version_key=7). 17,655 rows, TRL prompt-completion format.
Format is exactly ` THOUGHT: {z}
{y}` on every row.
How it was cleaned
Derived from iamPi/tessera-77d11909.
Prompts and actions are byte-identical to the source; only the thought
channel changed, and 483 rows (2.66%) were removed.
Repaired in place (40.08% of rows had at least one defect)
| defect | rows |
|---|---|
stray <think> / </think> / <thinking> / </thinking> in the thought |
7,124 |
corrupted THOUGHT label (THO, THOTH:, THOFTWARE:, THOTHought:, THOURLY Thought:, THOproperly …) |
218 |
duplicated leading THOUGHT: / THOUGHT |
188 |
| a second THOUGHT label mid-thought | 72 |
in-thought ```bash fence retagged to ```sh |
114 |
The retag matters: the validator's BASH_RE matches only ```bash, and
split_rollout takes the last match as the action. A thought that quotes
a bash fence could therefore be mistaken for the command whenever a model's
real fence came out malformed.
Removed (483 rows)
| reason | rows |
|---|---|
| thought shorter than the 80-char crown floor | 444 |
| completion longer than the 1,792-token rollout budget | 34 |
harness output (<returncode> / <output>) leaked into the thought |
5 |
Those last five were collapsed multi-turn transcripts: the "thought" contained the result of a command that had not been run yet, which would train the model to hallucinate observations.
Two-channel thoughts — latent analysis followed by a visible summary — were
kept. That is the contract's own shape: split_rollout joins the latent
and visible halves on purpose, and 57 of the 61 such rows carry genuinely
distinct text in each half.
Guarantees
Every row was checked after rewriting: it round-trips through the validator's
own split_rollout, is byte-identical to the force_text() rendering, has no
think tag / THOUGHT label / bash fence / harness tag in its thought, clears
the 80-char floor, and fits the rollout budget.
Variants
A cue-appended build with an identical row set exists for A/B testing.