路线二：PAct + OT prior 小规模实战

独立后处理实验：读取已有 PAct object.json，用 leave-one-out 小先验池做 OT 槽位匹配；第二版改为 OT-gated，保留 PAct 原本可信轴，不再用先验强行覆盖。

JSON 报告 · Markdown 报告

baseline axis error54.18 deg
OT axis error54.21 deg
baseline count acc0.40
OT count acc0.60
baseline type acc0.60
OT type acc0.60

Door_8867

Door prior=1363

baseline: count 2/2, type 1.00, axis 0.00 deg
OT: count 2/2, type 1.00, axis 0.00 deg

baseline open
OT open

TrashCan_10357

TrashCan prior=1363

baseline: count 2/1, type 1.00, axis 89.84 deg
OT: count 1/1, type 1.00, axis 90.00 deg

baseline open
OT open

Safe_1363

Safe prior=8867

baseline: count 2/2, type 1.00, axis 1.05 deg
OT: count 2/2, type 1.00, axis 1.05 deg

baseline open
OT open

Bottle_3517

Bottle prior=10357

baseline: count 0/1, type 0.00, axis 90.00 deg
OT: count 0/1, type 0.00, axis 90.00 deg

baseline open
OT open

Display_3386

Display prior=10357

baseline: count 0/5, type 0.00, axis 90.00 deg
OT: count 0/5, type 0.00, axis 90.00 deg

baseline open
OT open