{
  "key": "opt03_ftbc_threshold_balance/control_baseline",
  "tag": "control_baseline",
  "script": "opt03_ftbc_threshold_balance.py",
  "script_sha256_16": "b61e2bfeb6416b99",
  "hf_folder": "applied/opt03_ftbc_threshold_balance",
  "priority": 0,
  "note": "control: single scalar threshold",
  "phase": 1,
  "n_phases": 10,
  "method": "harmonic_matched",
  "command": [
    "/usr/bin/python3",
    "-m",
    "torch.distributed.run",
    "--standalone",
    "--nproc_per_node=2",
    "/kaggle/working/scripts/opt03_ftbc_threshold_balance.py",
    "--method",
    "harmonic_matched",
    "--data-root",
    "/kaggle/working/data",
    "--epochs",
    "60",
    "--seed",
    "1234",
    "--batch-size",
    "64",
    "--event-eval",
    "--no-resume",
    "--decision-margin",
    "2.0",
    "--hub-dir",
    "/kaggle/working/hub/opt03_ftbc_threshold_balance/control_baseline",
    "--keep-epoch-weights",
    "1",
    "--resplit",
    "block",
    "--drop-rest",
    "--bench",
    "--baseline"
  ],
  "flags": [
    "--baseline"
  ],
  "epochs_requested": 60,
  "gpus": 2,
  "relative_epoch_cost": 1.0,
  "exit_code": 0,
  "status": "ok",
  "duration_s": 321.7,
  "started_utc": "2026-08-23T03:19:11.604589+00:00",
  "finished_utc": "2026-08-23T03:24:33.335746+00:00",
  "optimization_summary": {
    "optimization": "ftbc_threshold_balance",
    "research_section": "2. Temporal-Dimension Reduction (threshold balancing + FTBC)",
    "reference": "Rueckauer et al. arXiv:1612.04052; Sengupta et al. arXiv:1802.02627; FTBC: Forward Temporal Bias Correction, ECCV 2024",
    "script": "opt03_ftbc_threshold_balance.py",
    "baseline_mode": true,
    "method": "harmonic_matched",
    "accuracy": {
      "test_acc": 0.9421428571428572,
      "test_target_acc": 0.9421428571428572,
      "best_val_acc": 0.945
    },
    "efficiency": {
      "spikes_per_inference": null,
      "syn_ops_per_inference": 3271536.9975649347,
      "dense_macs_per_inference": 122675200.0,
      "event_fraction_of_dense": 0.026668283382174512,
      "syn_ops_per_inference_dense_fanout": 64848154.78409091,
      "weight_sparsity": 0.7324707846410685,
      "effective_ticks": 12.079285714285714,
      "num_ticks": 100,
      "membrane_bytes_per_inference": 451200,
      "weight_bytes": 4907008,
      "input_raster_bytes": null,
      "train_ms_per_step": 94.71398885000326,
      "infer_ms_per_sample": 0.6264105418749466,
      "peak_vram_mb": 2828.282368
    },
    "optimization_specific": {
      "calibrate_thresh": false,
      "ftbc": false,
      "calib_percentile": 99.9,
      "calib_batches": 8,
      "ftbc_target_ticks": 8,
      "ftbc_ref_ticks": 100,
      "trained_T": 100,
      "thresh_before": [
        1.0,
        1.0,
        1.0,
        1.0
      ],
      "thresh_after": null,
      "min_ticks_within_1pct_of_full": null,
      "min_ticks_within_1pct_per_arm": null,
      "speedup_at_min_ticks": null,
      "full_T_acc": null,
      "t_sweep_rows": null,
      "calibration_reference": "same network at full T (NOT a source ANN)"
    },
    "config": {
      "method": "harmonic_matched",
      "data_root": "/kaggle/working/data",
      "subjects": "",
      "blocks": "",
      "limit": 0,
      "drop_rest": true,
      "resplit": "block",
      "test_blocks": "6",
      "class_weight": false,
      "epochs": 60,
      "batch_size": 64,
      "lr": 0.002,
      "weight_decay": 0.0005,
      "grad_clip": 5.0,
      "num_bins": 100,
      "window_sec": 5.0,
      "hidden": "512,256",
      "freq_groups": 8,
      "dropout": 0.3,
      "spike_drop": 0.1,
      "time_jitter": 2,
      "label_smoothing": 0.05,
      "no_batchnorm": false,
      "binary_input": false,
      "beta": 1.0,
      "thresh": 1.0,
      "window": 0.5,
      "gain": 1.0,
      "alpha": 0.9,
      "readout": "spikecount",
      "fake_quant": 0,
      "amp": false,
      "spike_reg": 0.0,
      "event_eval": true,
      "decision_margin": 2.0,
      "export": false,
      "seed": 1234,
      "hub_dir": "/kaggle/working/hub/opt03_ftbc_threshold_balance/control_baseline",
      "repo_id": "UWU-R-13/SSVEP-SNN",
      "push_hf": false,
      "keep_epoch_weights": 1,
      "no_resume": true,
      "selftest": false,
      "baseline": true,
      "bench": true,
      "bench_warmup": 10,
      "bench_iters": 50,
      "bench_train_steps": 20,
      "calibrate_thresh": true,
      "calib_percentile": 99.9,
      "calib_batches": 8,
      "ftbc": true,
      "ftbc_target_ticks": 8,
      "ftbc_ref_ticks": 0,
      "ftbc_lr": 1.0,
      "t_sweep": "4,8,16,25,50,100",
      "sampling_rate": 250.0
    }
  },
  "final_summary": {
    "final_test_acc": 0.9421428571428572,
    "final_test_target_acc": 0.9421428571428572,
    "final_test_rest_recall": NaN,
    "best_acc": 0.945,
    "best_epoch": 50,
    "resplit": "block",
    "class_weight": false,
    "drop_rest": true,
    "epochs": 60,
    "method": "harmonic_matched",
    "n_in": 2880,
    "n_classes": 40,
    "num_bins": 100
  },
  "event_driven_summary": {
    "acc": 0.9421428571428572,
    "anytime_acc": {
      "0.25": 0.6235714285714286,
      "0.5": 0.8414285714285714,
      "0.75": 0.9092857142857143,
      "1.0": 0.9421428571428572
    },
    "syn_per_inference": 3271536.9975649347,
    "dense_per_inference": 122675200.0,
    "event_fraction_of_dense": 0.026668283382174512,
    "syn_per_inference_dense_fanout": 64848154.78409091,
    "weight_sparsity": 0.7324707846410685,
    "num_ticks": 100,
    "dt_ms": 50.0,
    "margin_decision_acc": 0.44857142857142857,
    "mean_decision_tick": 12.079285714285714,
    "mean_decision_ms": 603.9642857142858,
    "dense_forward_test_acc": 0.9421428571428572
  },
  "extra_sweep_file_present": false,
  "selftest": {
    "mode": "gate",
    "passed": true
  },
  "driver_version": 1,
  "zip": {
    "name": "control_baseline.zip",
    "files": 80,
    "bytes": 12244248,
    "MB": 12.2,
    "sha256": "c24f218a83b9e351cc6d43ef1b51d7b3f9e3bfa86c64ae22f40bc90ce4f087a4"
  }
}