tts-sft/round5-rt-cells

Round-5 RT-cut (2026-08-19): repair-side self-verifier mechanisms Motivated by the 08-19 returns: evidence-side mechanisms are saturated (labels +2.5pp -> 1 crack; disputes -> 1; property tests -> 1) while the one repair-side mechanism (tr7) converted a DIFFERENT problem set at equal rate. This cut targets conversion directly, with the seed-variance lesson applied: every arm runs 3 replicates (GENSEED 52004/62011/72019, the r5sv2 replicate values) and ships its own concurrent… See the full description on the dataset page: https://huggingface.co/datasets/tts-sft/round5-rt-cells.