{
  "model_version": "two_stream_attn_v1_2layer_ld_cong_finetune_20260515T134706Z",
  "model_config": {
    "model_name": "two_stream_attn_v1_2layer_ld_cong",
    "input_size": 147,
    "hidden_size": 96,
    "num_layers": 2,
    "dropout": 0.4,
    "num_classes": 10
  },
  "feature_schema": {
    "feature_schema_version": "feature-schema-v1",
    "feature_dim": 147,
    "orientation_normalization": false,
    "window_length": 16,
    "window_step": 3
  },
  "training_config": {
    "epochs": 80,
    "batch_size": 128,
    "learning_rate": 3e-05,
    "weight_decay": 0.001,
    "grad_clip_norm": 1.0,
    "seed": 42,
    "label_smoothing": 0.05,
    "class_weighting": false,
    "max_samples_per_class": 3000,
    "scheduler": {
      "factor": 0.5,
      "patience": 10,
      "min_lr": 1e-06
    }
  },
  "evaluation": {
    "test_accuracy": 0.960553633217993,
    "test_macro_f1": 0.9587371203998121,
    "test_loss": 0.404887427927576,
    "calibration_ece": 0.033548892410568715,
    "per_class_recall": {
      "fist": 0.9725085910652921,
      "swiping_right": 0.9706546275395034,
      "swiping_left": 0.983177570093458,
      "swiping_down": 0.980276134122288,
      "swiping_up": 0.9816700610997964,
      "zooming_in_full_hand": 0.9704545454545455,
      "zooming_out_full_hand": 0.9514767932489452,
      "point_one": 0.973753280839895,
      "point_two": 0.9510869565217391,
      "unknown": 0.8567901234567902
    },
    "per_class_precision": {
      "fist": 0.9433333333333334,
      "swiping_right": 0.9728506787330317,
      "swiping_left": 0.9813432835820896,
      "swiping_down": 0.9613152804642167,
      "swiping_up": 0.9620758483033932,
      "zooming_in_full_hand": 0.9510022271714922,
      "zooming_out_full_hand": 0.9740820734341252,
      "point_one": 0.9298245614035088,
      "point_two": 0.958904109589041,
      "unknown": 0.9559228650137741
    }
  },
  "class_labels": [
    "fist",
    "swiping_right",
    "swiping_left",
    "swiping_down",
    "swiping_up",
    "zooming_in_full_hand",
    "zooming_out_full_hand",
    "point_one",
    "point_two",
    "unknown"
  ],
  "created_at": "2026-05-15T13:52:14.109098+00:00",
  "gesture_command_mapping": {
    "commands": {
      "swiping_up": "start_presentation",
      "swiping_down": "stop_presentation",
      "swiping_right": "next_slide",
      "swiping_left": "previous_slide",
      "zooming_in_full_hand": "zoom_in_view",
      "zooming_out_full_hand": "zoom_out_view",
      "fist": "erase_annotations",
      "unknown": "no_action"
    },
    "modes": {
      "swiping_up": "discrete",
      "swiping_down": "discrete",
      "swiping_right": "discrete",
      "swiping_left": "discrete",
      "zooming_in_full_hand": "discrete",
      "zooming_out_full_hand": "discrete",
      "fist": "discrete",
      "pinch": "discrete",
      "click": "discrete",
      "point_one": "continuous",
      "point_two": "continuous"
    }
  }
}