Role-flipped formatted SFT data for training a world model (environment simulator) over the
TeichAI pi coding-agent harness. Source traces: TeichAI/DeepSeek-v4-Pro-Agent (4006 sessions).
This dataset is stage 1 of a two-stage pipeline: stage 2 (world-model-pi-sft-with-cot)
injects synthetic
rationales into every assistant target via a reasoning-model
teacher; this stage 1 dataset has only the placeholder <COT_PLACEHOLDER> token that stage 2… See the full description on the dataset page: https://huggingface.co/datasets/kfallah/world-model-pi-sft-formatted.