A01 context list (Cycle 5) context_id | distinguishing_features | expected_difficulty | dataset_slice A01_CTX_01 | short synthetic chains, low noise | low | datasets/cycle3_inputs/case_a A01_CTX_02 | mixed synthetic-external traces, medium noise | medium | datasets/cycle3_inputs/case_b A01_CTX_03 | longer external trajectories, perturbation stress | high | datasets/cycle3_inputs/case_c