Mapping

Domain Adapters

Adapters translate raw domain datasets into the canonical Anthrocentrix DecisionEvent contract. Engine code never references domain-specific fields directly.

Lichess Adapter

Lichess Open Database

Field Mapping

player_id	→	actor_id
move	→	decision
stockfish_eval	→	ground_truth
ply	→	sequence_idx_case
clock_ms	→	context_features.time_remaining

Transformed Sample

{"event_id":"evt_8812_17", "actor_id":"p_001", "decision":"Nxd5", "ground_truth":-42, "truth_source":"stockfish_15"}

{"event_id":"evt_8813_19", "actor_id":"p_001", "decision":"Qh4", "ground_truth":-120, "truth_source":"stockfish_15"}

LeWiDi Adapter

LeWiDi Moderation

Field Mapping

annotator_id	→	actor_id
label	→	decision
consensus_label	→	ground_truth
consensus_n	→	consensus_n
confidence	→	context_features.self_confidence

Transformed Sample

{"event_id":"evt_4421_r127", "actor_id":"r_127", "decision":"unsafe", "ground_truth":"borderline", "truth_source":"consensus_7"}

{"event_id":"evt_4422_r127", "actor_id":"r_127", "decision":"safe", "ground_truth":"safe", "truth_source":"consensus_5"}

MLB Adapter

MLB Umpires

Field Mapping

umpire_id	→	actor_id
call	→	decision
zone_truth	→	ground_truth
zone_x,zone_z	→	case_features.location

Transformed Sample

{"event_id":"evt_99182", "actor_id":"u_018", "decision":"strike", "ground_truth":"ball", "truth_source":"pitchfx"}

{"event_id":"evt_99183", "actor_id":"u_018", "decision":"ball", "ground_truth":"strike", "truth_source":"pitchfx"}