171 lines
6.1 KiB
JSON
171 lines
6.1 KiB
JSON
{
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"schema_version": 1,
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"recorded_date": "2026-08-27",
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"status": "preliminary_two_seed_null_ablation",
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"missing_seed": 2,
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"dataset": "EasyCom",
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"split": {
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"train_sessions": [4, 5, 6, 7, 8, 9, 10, 11, 12],
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"dev_sessions": [],
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"test_sessions": [3, 2, 1]
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},
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"model": {
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"backbone": "Qwen2.5-Omni-3B",
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"thinker_frozen": true,
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"streaming_mode": "open-stream-replay",
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"memory_seconds": 8,
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"video_fps": 2,
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"prediction_hz": 5,
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"selected_layers": "last_4_query_states",
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"layer_fusion": "concat-mlp"
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},
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"training": {
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"epochs": 4,
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"batch_size": 512,
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"learning_rate": 0.00007,
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"weight_decay": 0.00005,
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"warmup_epochs": 1.6,
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"warmup_factor": 0.3,
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"dropout": 0.2,
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"activity_loss": "lstr-mce",
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"completed_seeds": [0, 1],
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"checkpoint_selection": "final_epoch_no_dev"
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},
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"transition_definition": {
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"positive": "activity[t+h] differs from activity[t+h-1]",
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"r1": {
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"objective": "activity + 0.2 * weighted_transition_bce",
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"positive_weight": 3.0
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},
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"r2": {
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"objective": "activity + 0.2 * transition - 0.1 * expected_transition_correctness",
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"positive_weight": 3.0,
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"reward_weight": 0.1,
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"expectation": "analytic_binary_action_expectation_without_sampling"
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}
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},
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"evaluation": {
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"activity_protocol": "causal_valid_only",
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"transition_horizon_0.2_positive_rate_percent": 11.21718,
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"transition_random_ap_percent": 11.21718
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},
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"individual_run_summary_percent": [
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{
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"variant": "r1-supervised",
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"seed": 0,
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"horizon_0.2_map": 73.51590,
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"horizon_0.2_background_ap": 56.84019,
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"horizon_0.2_wearer_ap": 77.92448,
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"horizon_0.2_others_ap": 85.78303,
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"ten_horizon_mean_map": 60.86360,
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"transition_horizon_0.2_ap": 15.19153,
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"transition_horizon_0.2_f1_at_0.5": 0.46172,
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"transition_ten_horizon_mean_ap": 13.04354,
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"transition_ap_over_random": 1.35
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},
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{
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"variant": "r1-supervised",
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"seed": 1,
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"horizon_0.2_map": 73.78692,
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"horizon_0.2_background_ap": 56.92102,
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"horizon_0.2_wearer_ap": 78.63090,
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"horizon_0.2_others_ap": 85.80884,
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"ten_horizon_mean_map": 60.82023,
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"transition_horizon_0.2_ap": 15.32492,
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"transition_horizon_0.2_f1_at_0.5": 1.14068,
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"transition_ten_horizon_mean_ap": 13.06174,
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"transition_ap_over_random": 1.37
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},
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{
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"variant": "r2-expected-reward",
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"seed": 0,
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"horizon_0.2_map": 73.53288,
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"horizon_0.2_background_ap": 56.89701,
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"horizon_0.2_wearer_ap": 77.92732,
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"horizon_0.2_others_ap": 85.77432,
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"ten_horizon_mean_map": 60.86528,
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"transition_horizon_0.2_ap": 15.37608,
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"transition_horizon_0.2_f1_at_0.5": 0.00000,
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"transition_ten_horizon_mean_ap": 13.11854,
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"transition_ap_over_random": 1.37
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},
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{
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"variant": "r2-expected-reward",
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"seed": 1,
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"horizon_0.2_map": 73.82947,
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"horizon_0.2_background_ap": 56.97474,
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"horizon_0.2_wearer_ap": 78.69340,
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"horizon_0.2_others_ap": 85.82027,
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"ten_horizon_mean_map": 60.84178,
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"transition_horizon_0.2_ap": 15.47356,
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"transition_horizon_0.2_f1_at_0.5": 0.84227,
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"transition_ten_horizon_mean_ap": 13.13820,
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"transition_ap_over_random": 1.38
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}
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],
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"two_seed_summary_percent": {
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"r1-supervised": {
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"horizon_0.2_map": {"mean": 73.65141, "sample_std": 0.19164},
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"horizon_0.2_background_ap": {"mean": 56.88061, "sample_std": 0.05716},
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"horizon_0.2_wearer_ap": {"mean": 78.27769, "sample_std": 0.49951},
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"horizon_0.2_others_ap": {"mean": 85.79594, "sample_std": 0.01825},
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"ten_horizon_mean_map": {"mean": 60.84192, "sample_std": 0.03067},
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"transition_horizon_0.2_ap": {"mean": 15.25823, "sample_std": 0.09432},
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"transition_horizon_0.2_f1_at_0.5": {"mean": 0.80120, "sample_std": 0.48010},
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"transition_ten_horizon_mean_ap": {"mean": 13.05264, "sample_std": 0.01287}
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},
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"r2-expected-reward": {
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"horizon_0.2_map": {"mean": 73.68118, "sample_std": 0.20972},
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"horizon_0.2_background_ap": {"mean": 56.93587, "sample_std": 0.05496},
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"horizon_0.2_wearer_ap": {"mean": 78.31036, "sample_std": 0.54169},
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"horizon_0.2_others_ap": {"mean": 85.79729, "sample_std": 0.03249},
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"ten_horizon_mean_map": {"mean": 60.85353, "sample_std": 0.01662},
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"transition_horizon_0.2_ap": {"mean": 15.42482, "sample_std": 0.06893},
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"transition_horizon_0.2_f1_at_0.5": {"mean": 0.42113, "sample_std": 0.59557},
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"transition_ten_horizon_mean_ap": {"mean": 13.12837, "sample_std": 0.01390}
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}
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},
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"paired_mean_deltas_percent": {
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"r1_minus_lstr_mce": {
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"horizon_0.2_map": 0.04975,
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"horizon_0.2_background_ap": 0.02633,
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"horizon_0.2_wearer_ap": 0.05942,
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"horizon_0.2_others_ap": 0.06350,
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"ten_horizon_mean_map": 0.04949
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},
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"r2_minus_lstr_mce": {
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"horizon_0.2_map": 0.07951,
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"horizon_0.2_background_ap": 0.08160,
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"horizon_0.2_wearer_ap": 0.09209,
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"horizon_0.2_others_ap": 0.06486,
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"ten_horizon_mean_map": 0.06110
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},
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"r2_minus_r1": {
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"horizon_0.2_map": 0.02977,
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"horizon_0.2_background_ap": 0.05527,
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"horizon_0.2_wearer_ap": 0.03267,
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"horizon_0.2_others_ap": 0.00136,
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"ten_horizon_mean_map": 0.01162,
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"transition_horizon_0.2_ap": 0.16660,
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"transition_ten_horizon_mean_ap": 0.07573
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}
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},
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"interpretation": {
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"activity_improvement_established": false,
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"transition_ranking": "weak_but_above_random",
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"threshold_0.5_is_calibrated": false,
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"r2_additional_gain": "negligible",
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"r2_is_interactive_rl": false,
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"recommended_next_target": "cumulative_transition_hazard",
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"required_before_final_claim": "complete_seed_2"
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},
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"provenance": {
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"source": "user_reported_remote_summary_and_diagnostic_console",
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"remote_feature_root": "/data1/yfzx/wangx/Datasets/easycom/omni_features/open_stream_2fps_8s_last4_stack",
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"remote_target_root": "/data1/yfzx/wangx/Datasets/easycom/easycom_target_frame",
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"raw_remote_metrics_archived": false,
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"full_horizon_metrics_archived": false
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}
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}
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