violetxi/ch-trajectory-pool-qwen3.5-4b

C&H Trajectory Pool — Qwen3.5-4B (on-policy) 1,376 agentic exploration trajectories over the full Calderwood & Harkness (C&H) synthetic law-firm corpus (266 matters, ~145M tokens; the open-sourced world from harvey-labs tasks/firm-knowledge/, MIT), generated by Qwen/Qwen3.5-4B — the same model intended as the training student, so this pool is exactly on-policy for it. Part of a world-internalization research project: which likelihood targets, derived from agent experience… See the full description on the dataset page: https://huggingface.co/datasets/violetxi/ch-trajectory-pool-qwen3.5-4b.