Upload two_stream_attn_v1_finetune_20260515T094538Z

README.md

@@ -17,7 +17,7 @@ metrics:
 - accuracy
 - f1
 model-index:
-- name: two_stream_attn_v1_finetune_20260514T122537Z
+- name: two_stream_attn_v1_finetune_20260515T094538Z
   results:
   - task:
       type: gesture-recognition
@@ -26,12 +26,12 @@ model-index:
       type: IPN-Hand
     metrics:
     - type: accuracy
-      value: 0.9584
+      value: 0.9539
     - type: f1
-      value: 0.9573
+      value: 0.9527
 ---
 
-# two_stream_attn_v1_finetune_20260514T122537Z
+# two_stream_attn_v1_finetune_20260515T094538Z
 
 A real-time hand gesture classifier trained on
 a Hybrid Jester+IPN gesture dataset (Jester dynamic classes + IPN pointing classes).
@@ -91,7 +91,7 @@ Input (B, T=32, 147)
 
 | Class | Description |
 |-------|-------------|
-| `palm` | Open palm held flat toward camera (static hand shape) |
+| `fist` | — |
 | `swiping_right` | Horizontal swipe from left to right |
 | `swiping_left` | Horizontal swipe from right to left |
 | `swiping_down` | Vertical swipe downward |
@@ -106,7 +106,7 @@ Input (B, T=32, 147)
 
 | Class | Mode | Command | Runtime handling |
 |-------|------|---------|------------------|
-| `palm` | `discrete` | `erase_annotations` | Discrete command via GestureActivationController → CommandDispatcher |
+| `fist` | `unmapped` | `—` | Not mapped in active command map |
 | `swiping_right` | `discrete` | `next_slide` | Discrete command via GestureActivationController → CommandDispatcher |
 | `swiping_left` | `discrete` | `previous_slide` | Discrete command via GestureActivationController → CommandDispatcher |
 | `swiping_down` | `discrete` | `stop_presentation` | Discrete command via GestureActivationController → CommandDispatcher |
@@ -139,7 +139,7 @@ from maestro.infrastructure.model.checkpoint_loader import load_inference_artifa
 # Download the artifact (cached after first call)
 local_path = hf_hub_download(
     repo_id="ntsrigaud/maestro-lstm-hybrid",
-    filename="two_stream_attn_v1_finetune_20260514T122537Z_inference.pt",
+    filename="two_stream_attn_v1_finetune_20260515T094538Z_inference.pt",
 )
 
 # Load the artifact (includes model, class labels, and feature schema)
@@ -171,8 +171,8 @@ Two-phase transfer learning pipeline:
 - **Phase 1 (pretraining):** backbone pretrained on external checkpoint `two_stream_attn_v1_20260513T155730Z.pt` to learn generic gesture dynamics.
 - **Phase 2 (fine-tuning):** head replaced and model adapted on Hybrid Jester+IPN 10-gesture vocabulary.
 - **Stage A (frozen backbone):** 10 epoch(s) head-only warmup.
-- **Stage B (full model):** up to 60 epoch(s) joint fine-tuning with scheduler/early stopping.
-- **Stage B retention defences:** replay_max_samples_per_class=500, distillation_weight=0.0, replay_ce_weight=0.0, backbone_lr_multiplier=0.1, ewc_weight=2000.0, gpm_components=0, forgetting_penalty_weight=0.5.
+- **Stage B (full model):** up to 48 epoch(s) joint fine-tuning with scheduler/early stopping.
+- **Stage B retention defences:** replay_max_samples_per_class=500, distillation_weight=0.0, replay_ce_weight=0.0, backbone_lr_multiplier=0.1, gpm_components=0, forgetting_penalty_weight=0.5.
 
 ## Training Configuration
 
@@ -199,23 +199,23 @@ Two-phase transfer learning pipeline:
 
 | Metric | Value |
 |--------|-------|
-| Accuracy | 95.8% |
-| Macro F1 | 95.7% |
+| Accuracy | 95.4% |
+| Macro F1 | 95.3% |
 
 ### Per-Class Recall
 
 | Class | Recall |
 |-------|--------|
-| `palm` | 98.4% |
+| `fist` | 96.6% |
 | `swiping_right` | 95.3% |
-| `swiping_left` | 98.7% |
-| `swiping_down` | 96.8% |
+| `swiping_left` | 98.1% |
+| `swiping_down` | 96.4% |
 | `swiping_up` | 97.8% |
 | `zooming_in_full_hand` | 97.3% |
-| `zooming_out_full_hand` | 92.8% |
-| `point_one` | 97.1% |
-| `point_two` | 94.3% |
-| `unknown` | 88.9% |
+| `zooming_out_full_hand` | 93.2% |
+| `point_one` | 96.6% |
+| `point_two` | 93.5% |
+| `unknown` | 87.9% |
 
 ## Comparison with Previous Architecture
 
@@ -246,4 +246,4 @@ Estimated CO₂ equivalent: negligible (<0.001 kg CO₂eq).
 
 ---
 
-*Generated by the Maestro training pipeline on 2026-05-14.*
+*Generated by the Maestro training pipeline on 2026-05-15.*

config.json

@@ -1,5 +1,5 @@
 {
-  "model_version": "two_stream_attn_v1_finetune_20260514T122537Z",
+  "model_version": "two_stream_attn_v1_finetune_20260515T094538Z",
   "model_config": {
     "model_name": "two_stream_attn_v1",
     "input_size": 147,
@@ -32,37 +32,37 @@
     }
   },
   "evaluation": {
-    "test_accuracy": 0.9584274740171712,
-    "test_macro_f1": 0.9573115163058359,
-    "test_loss": 0.41317880455315303,
-    "calibration_ece": 0.03046416184897343,
+    "test_accuracy": 0.9538638985005767,
+    "test_macro_f1": 0.9526959411661929,
+    "test_loss": 0.42990012703744873,
+    "calibration_ece": 0.030860847365347433,
     "per_class_recall": {
-      "palm": 0.9842931937172775,
+      "fist": 0.9656357388316151,
       "swiping_right": 0.9525959367945824,
-      "swiping_left": 0.9869158878504672,
-      "swiping_down": 0.9684418145956607,
+      "swiping_left": 0.9813084112149533,
+      "swiping_down": 0.9644970414201184,
       "swiping_up": 0.9775967413441955,
       "zooming_in_full_hand": 0.9727272727272728,
-      "zooming_out_full_hand": 0.9282700421940928,
-      "point_one": 0.9711286089238845,
-      "point_two": 0.9429347826086957,
-      "unknown": 0.8888888888888888
+      "zooming_out_full_hand": 0.9324894514767933,
+      "point_one": 0.9658792650918635,
+      "point_two": 0.9347826086956522,
+      "unknown": 0.8790123456790123
     },
     "per_class_precision": {
-      "palm": 0.9868766404199475,
-      "swiping_right": 0.9723502304147466,
-      "swiping_left": 0.9795918367346939,
-      "swiping_down": 0.958984375,
-      "swiping_up": 0.97165991902834,
+      "fist": 0.972318339100346,
+      "swiping_right": 0.9612756264236902,
+      "swiping_left": 0.9868421052631579,
+      "swiping_down": 0.9607072691552063,
+      "swiping_up": 0.9542743538767395,
       "zooming_in_full_hand": 0.928416485900217,
-      "zooming_out_full_hand": 0.9649122807017544,
-      "point_one": 0.9002433090024331,
-      "point_two": 0.9665738161559888,
-      "unknown": 0.9498680738786279
+      "zooming_out_full_hand": 0.9692982456140351,
+      "point_one": 0.8910411622276029,
+      "point_two": 0.9717514124293786,
+      "unknown": 0.9393139841688655
     }
   },
   "class_labels": [
-    "palm",
+    "fist",
     "swiping_right",
     "swiping_left",
     "swiping_down",
@@ -73,7 +73,7 @@
     "point_two",
     "unknown"
   ],
-  "created_at": "2026-05-14T12:30:37.922314+00:00",
+  "created_at": "2026-05-15T09:50:52.965929+00:00",
   "gesture_command_mapping": {
     "commands": {
       "swiping_up": "start_presentation",