tpu支持

model_training_nnn/dataset.py

@@ -95,7 +95,7 @@ class BrainToTextDataset(Dataset):
         Because training data is sampled randomly, there is no fixed dataset length,
         however this method is required for DataLoader to work
         '''
-        return self.n_batches
+        return self.n_batches if self.n_batches is not None else 0
     
     def __getitem__(self, idx):
         ''' 
@@ -269,7 +269,9 @@ def train_test_split_indicies(file_paths, test_percentage = 0.1, seed = -1, bad_
     # Get trials in each day
     trials_per_day = {}
     for i, path in enumerate(file_paths):
-        session = [s for s in path.split('/') if (s.startswith('t15.20') or s.startswith('t12.20'))][0]
+        # Handle both Windows and Unix path separators
+        path_parts = path.replace('\\', '/').split('/')
+        session = [s for s in path_parts if (s.startswith('t15.20') or s.startswith('t12.20'))][0]
 
         good_trial_indices = []
 

model_training_nnn/rnn_trainer.py

@@ -72,11 +72,11 @@ class BrainToTextDecoder_Trainer:
 
         # Create output directory
         if args['mode'] == 'train':
-            os.makedirs(self.args['output_dir'], exist_ok=False)
+            os.makedirs(self.args['output_dir'], exist_ok=True)
 
         # Create checkpoint directory
         if args['save_best_checkpoint'] or args['save_all_val_steps'] or args['save_final_model']:
-            os.makedirs(self.args['checkpoint_dir'], exist_ok=False)
+            os.makedirs(self.args['checkpoint_dir'], exist_ok=True)
 
         # Set up logging
         self.logger = logging.getLogger(__name__)
@@ -188,12 +188,16 @@ class BrainToTextDecoder_Trainer:
         # Use TPU-optimized dataloader settings if TPU is enabled
         num_workers = self.args['dataset']['dataloader_num_workers'] if self.args.get('use_tpu', False) else self.args['dataset']['num_dataloader_workers']
 
+        # For TPU environments or when batch_size=None causes issues, use batch_size=1
+        # since our dataset already returns complete batches
+        batch_size_setting = 1 if (self.args.get('use_tpu', False) or self.accelerator.device.type == 'xla') else None
+
         self.train_loader = DataLoader(
             self.train_dataset,
-            batch_size = None, # Dataset.__getitem__() already returns batches
+            batch_size = batch_size_setting, # Dataset.__getitem__() already returns batches
             shuffle = self.args['dataset']['loader_shuffle'],
             num_workers = num_workers,
-            pin_memory = True
+            pin_memory = True if self.accelerator.device.type != 'xla' else False  # TPU doesn't support pin_memory
         )
 
         # val dataset and dataloader
@@ -209,10 +213,10 @@ class BrainToTextDecoder_Trainer:
             )
         self.val_loader = DataLoader(
             self.val_dataset,
-            batch_size = None, # Dataset.__getitem__() already returns batches
+            batch_size = batch_size_setting, # Dataset.__getitem__() already returns batches
             shuffle = False,
             num_workers = 0,  # Keep validation dataloader single-threaded for consistency
-            pin_memory = True
+            pin_memory = True if self.accelerator.device.type != 'xla' else False  # TPU doesn't support pin_memory
         )
 
         self.logger.info("Successfully initialized datasets")

model_training_nnn/trained_models/baseline_rnn/training_log

@@ -1,213 +0,0 @@
-2025-10-12 09:32:47,330: Using device: cpu
-2025-10-12 09:33:20,119: torch.compile disabled for new TripleGRUDecoder compatibility
-2025-10-12 09:33:20,120: Initialized RNN decoding model
-2025-10-12 09:33:20,120: Model type: <class 'rnn_model.TripleGRUDecoder'>
-2025-10-12 09:33:20,120: Model is callable: True
-2025-10-12 09:33:20,120: Model has forward method: True
-2025-10-12 09:33:20,120: TripleGRUDecoder(
-  (noise_model): NoiseModel(
-    (day_layer_activation): Softsign()
-    (day_weights): ParameterList(
-        (0): Parameter containing: [torch.float32 of size 512x512]
-        (1): Parameter containing: [torch.float32 of size 512x512]
-        (2): Parameter containing: [torch.float32 of size 512x512]
-        (3): Parameter containing: [torch.float32 of size 512x512]
-        (4): Parameter containing: [torch.float32 of size 512x512]
-        (5): Parameter containing: [torch.float32 of size 512x512]
-        (6): Parameter containing: [torch.float32 of size 512x512]
-        (7): Parameter containing: [torch.float32 of size 512x512]
-        (8): Parameter containing: [torch.float32 of size 512x512]
-        (9): Parameter containing: [torch.float32 of size 512x512]
-        (10): Parameter containing: [torch.float32 of size 512x512]
-        (11): Parameter containing: [torch.float32 of size 512x512]
-        (12): Parameter containing: [torch.float32 of size 512x512]
-        (13): Parameter containing: [torch.float32 of size 512x512]
-        (14): Parameter containing: [torch.float32 of size 512x512]
-        (15): Parameter containing: [torch.float32 of size 512x512]
-        (16): Parameter containing: [torch.float32 of size 512x512]
-        (17): Parameter containing: [torch.float32 of size 512x512]
-        (18): Parameter containing: [torch.float32 of size 512x512]
-        (19): Parameter containing: [torch.float32 of size 512x512]
-        (20): Parameter containing: [torch.float32 of size 512x512]
-        (21): Parameter containing: [torch.float32 of size 512x512]
-        (22): Parameter containing: [torch.float32 of size 512x512]
-        (23): Parameter containing: [torch.float32 of size 512x512]
-        (24): Parameter containing: [torch.float32 of size 512x512]
-        (25): Parameter containing: [torch.float32 of size 512x512]
-        (26): Parameter containing: [torch.float32 of size 512x512]
-        (27): Parameter containing: [torch.float32 of size 512x512]
-        (28): Parameter containing: [torch.float32 of size 512x512]
-        (29): Parameter containing: [torch.float32 of size 512x512]
-        (30): Parameter containing: [torch.float32 of size 512x512]
-        (31): Parameter containing: [torch.float32 of size 512x512]
-        (32): Parameter containing: [torch.float32 of size 512x512]
-        (33): Parameter containing: [torch.float32 of size 512x512]
-        (34): Parameter containing: [torch.float32 of size 512x512]
-        (35): Parameter containing: [torch.float32 of size 512x512]
-        (36): Parameter containing: [torch.float32 of size 512x512]
-        (37): Parameter containing: [torch.float32 of size 512x512]
-        (38): Parameter containing: [torch.float32 of size 512x512]
-        (39): Parameter containing: [torch.float32 of size 512x512]
-        (40): Parameter containing: [torch.float32 of size 512x512]
-        (41): Parameter containing: [torch.float32 of size 512x512]
-        (42): Parameter containing: [torch.float32 of size 512x512]
-        (43): Parameter containing: [torch.float32 of size 512x512]
-        (44): Parameter containing: [torch.float32 of size 512x512]
-    )
-    (day_biases): ParameterList(
-        (0): Parameter containing: [torch.float32 of size 1x512]
-        (1): Parameter containing: [torch.float32 of size 1x512]
-        (2): Parameter containing: [torch.float32 of size 1x512]
-        (3): Parameter containing: [torch.float32 of size 1x512]
-        (4): Parameter containing: [torch.float32 of size 1x512]
-        (5): Parameter containing: [torch.float32 of size 1x512]
-        (6): Parameter containing: [torch.float32 of size 1x512]
-        (7): Parameter containing: [torch.float32 of size 1x512]
-        (8): Parameter containing: [torch.float32 of size 1x512]
-        (9): Parameter containing: [torch.float32 of size 1x512]
-        (10): Parameter containing: [torch.float32 of size 1x512]
-        (11): Parameter containing: [torch.float32 of size 1x512]
-        (12): Parameter containing: [torch.float32 of size 1x512]
-        (13): Parameter containing: [torch.float32 of size 1x512]
-        (14): Parameter containing: [torch.float32 of size 1x512]
-        (15): Parameter containing: [torch.float32 of size 1x512]
-        (16): Parameter containing: [torch.float32 of size 1x512]
-        (17): Parameter containing: [torch.float32 of size 1x512]
-        (18): Parameter containing: [torch.float32 of size 1x512]
-        (19): Parameter containing: [torch.float32 of size 1x512]
-        (20): Parameter containing: [torch.float32 of size 1x512]
-        (21): Parameter containing: [torch.float32 of size 1x512]
-        (22): Parameter containing: [torch.float32 of size 1x512]
-        (23): Parameter containing: [torch.float32 of size 1x512]
-        (24): Parameter containing: [torch.float32 of size 1x512]
-        (25): Parameter containing: [torch.float32 of size 1x512]
-        (26): Parameter containing: [torch.float32 of size 1x512]
-        (27): Parameter containing: [torch.float32 of size 1x512]
-        (28): Parameter containing: [torch.float32 of size 1x512]
-        (29): Parameter containing: [torch.float32 of size 1x512]
-        (30): Parameter containing: [torch.float32 of size 1x512]
-        (31): Parameter containing: [torch.float32 of size 1x512]
-        (32): Parameter containing: [torch.float32 of size 1x512]
-        (33): Parameter containing: [torch.float32 of size 1x512]
-        (34): Parameter containing: [torch.float32 of size 1x512]
-        (35): Parameter containing: [torch.float32 of size 1x512]
-        (36): Parameter containing: [torch.float32 of size 1x512]
-        (37): Parameter containing: [torch.float32 of size 1x512]
-        (38): Parameter containing: [torch.float32 of size 1x512]
-        (39): Parameter containing: [torch.float32 of size 1x512]
-        (40): Parameter containing: [torch.float32 of size 1x512]
-        (41): Parameter containing: [torch.float32 of size 1x512]
-        (42): Parameter containing: [torch.float32 of size 1x512]
-        (43): Parameter containing: [torch.float32 of size 1x512]
-        (44): Parameter containing: [torch.float32 of size 1x512]
-    )
-    (day_layer_dropout): Dropout(p=0.2, inplace=False)
-    (gru): GRU(7168, 7168, num_layers=2, batch_first=True, dropout=0.4)
-  )
-  (clean_speech_model): CleanSpeechModel(
-    (day_layer_activation): Softsign()
-    (day_weights): ParameterList(
-        (0): Parameter containing: [torch.float32 of size 512x512]
-        (1): Parameter containing: [torch.float32 of size 512x512]
-        (2): Parameter containing: [torch.float32 of size 512x512]
-        (3): Parameter containing: [torch.float32 of size 512x512]
-        (4): Parameter containing: [torch.float32 of size 512x512]
-        (5): Parameter containing: [torch.float32 of size 512x512]
-        (6): Parameter containing: [torch.float32 of size 512x512]
-        (7): Parameter containing: [torch.float32 of size 512x512]
-        (8): Parameter containing: [torch.float32 of size 512x512]
-        (9): Parameter containing: [torch.float32 of size 512x512]
-        (10): Parameter containing: [torch.float32 of size 512x512]
-        (11): Parameter containing: [torch.float32 of size 512x512]
-        (12): Parameter containing: [torch.float32 of size 512x512]
-        (13): Parameter containing: [torch.float32 of size 512x512]
-        (14): Parameter containing: [torch.float32 of size 512x512]
-        (15): Parameter containing: [torch.float32 of size 512x512]
-        (16): Parameter containing: [torch.float32 of size 512x512]
-        (17): Parameter containing: [torch.float32 of size 512x512]
-        (18): Parameter containing: [torch.float32 of size 512x512]
-        (19): Parameter containing: [torch.float32 of size 512x512]
-        (20): Parameter containing: [torch.float32 of size 512x512]
-        (21): Parameter containing: [torch.float32 of size 512x512]
-        (22): Parameter containing: [torch.float32 of size 512x512]
-        (23): Parameter containing: [torch.float32 of size 512x512]
-        (24): Parameter containing: [torch.float32 of size 512x512]
-        (25): Parameter containing: [torch.float32 of size 512x512]
-        (26): Parameter containing: [torch.float32 of size 512x512]
-        (27): Parameter containing: [torch.float32 of size 512x512]
-        (28): Parameter containing: [torch.float32 of size 512x512]
-        (29): Parameter containing: [torch.float32 of size 512x512]
-        (30): Parameter containing: [torch.float32 of size 512x512]
-        (31): Parameter containing: [torch.float32 of size 512x512]
-        (32): Parameter containing: [torch.float32 of size 512x512]
-        (33): Parameter containing: [torch.float32 of size 512x512]
-        (34): Parameter containing: [torch.float32 of size 512x512]
-        (35): Parameter containing: [torch.float32 of size 512x512]
-        (36): Parameter containing: [torch.float32 of size 512x512]
-        (37): Parameter containing: [torch.float32 of size 512x512]
-        (38): Parameter containing: [torch.float32 of size 512x512]
-        (39): Parameter containing: [torch.float32 of size 512x512]
-        (40): Parameter containing: [torch.float32 of size 512x512]
-        (41): Parameter containing: [torch.float32 of size 512x512]
-        (42): Parameter containing: [torch.float32 of size 512x512]
-        (43): Parameter containing: [torch.float32 of size 512x512]
-        (44): Parameter containing: [torch.float32 of size 512x512]
-    )
-    (day_biases): ParameterList(
-        (0): Parameter containing: [torch.float32 of size 1x512]
-        (1): Parameter containing: [torch.float32 of size 1x512]
-        (2): Parameter containing: [torch.float32 of size 1x512]
-        (3): Parameter containing: [torch.float32 of size 1x512]
-        (4): Parameter containing: [torch.float32 of size 1x512]
-        (5): Parameter containing: [torch.float32 of size 1x512]
-        (6): Parameter containing: [torch.float32 of size 1x512]
-        (7): Parameter containing: [torch.float32 of size 1x512]
-        (8): Parameter containing: [torch.float32 of size 1x512]
-        (9): Parameter containing: [torch.float32 of size 1x512]
-        (10): Parameter containing: [torch.float32 of size 1x512]
-        (11): Parameter containing: [torch.float32 of size 1x512]
-        (12): Parameter containing: [torch.float32 of size 1x512]
-        (13): Parameter containing: [torch.float32 of size 1x512]
-        (14): Parameter containing: [torch.float32 of size 1x512]
-        (15): Parameter containing: [torch.float32 of size 1x512]
-        (16): Parameter containing: [torch.float32 of size 1x512]
-        (17): Parameter containing: [torch.float32 of size 1x512]
-        (18): Parameter containing: [torch.float32 of size 1x512]
-        (19): Parameter containing: [torch.float32 of size 1x512]
-        (20): Parameter containing: [torch.float32 of size 1x512]
-        (21): Parameter containing: [torch.float32 of size 1x512]
-        (22): Parameter containing: [torch.float32 of size 1x512]
-        (23): Parameter containing: [torch.float32 of size 1x512]
-        (24): Parameter containing: [torch.float32 of size 1x512]
-        (25): Parameter containing: [torch.float32 of size 1x512]
-        (26): Parameter containing: [torch.float32 of size 1x512]
-        (27): Parameter containing: [torch.float32 of size 1x512]
-        (28): Parameter containing: [torch.float32 of size 1x512]
-        (29): Parameter containing: [torch.float32 of size 1x512]
-        (30): Parameter containing: [torch.float32 of size 1x512]
-        (31): Parameter containing: [torch.float32 of size 1x512]
-        (32): Parameter containing: [torch.float32 of size 1x512]
-        (33): Parameter containing: [torch.float32 of size 1x512]
-        (34): Parameter containing: [torch.float32 of size 1x512]
-        (35): Parameter containing: [torch.float32 of size 1x512]
-        (36): Parameter containing: [torch.float32 of size 1x512]
-        (37): Parameter containing: [torch.float32 of size 1x512]
-        (38): Parameter containing: [torch.float32 of size 1x512]
-        (39): Parameter containing: [torch.float32 of size 1x512]
-        (40): Parameter containing: [torch.float32 of size 1x512]
-        (41): Parameter containing: [torch.float32 of size 1x512]
-        (42): Parameter containing: [torch.float32 of size 1x512]
-        (43): Parameter containing: [torch.float32 of size 1x512]
-        (44): Parameter containing: [torch.float32 of size 1x512]
-    )
-    (day_layer_dropout): Dropout(p=0.2, inplace=False)
-    (gru): GRU(7168, 768, num_layers=3, batch_first=True, dropout=0.4)
-    (out): Linear(in_features=768, out_features=41, bias=True)
-  )
-  (noisy_speech_model): NoisySpeechModel(
-    (gru): GRU(7168, 768, num_layers=2, batch_first=True, dropout=0.4)
-    (out): Linear(in_features=768, out_features=41, bias=True)
-  )
-)
-2025-10-12 09:33:20,124: Model has 687,568,466 parameters
-2025-10-12 09:33:20,124: Model has 23,639,040 day-specific parameters | 3.44% of total parameters

trained_models/baseline_rnn/training_log

@@ -0,0 +1,436 @@
+2025-10-12 18:35:01,395: Using device: cpu
+2025-10-12 18:35:01,395: Accelerator state: Distributed environment: NO
+Num processes: 1
+Process index: 0
+Local process index: 0
+Device: cpu
+
+Mixed precision type: bf16
+
+2025-10-12 18:35:38,176: torch.compile disabled for new TripleGRUDecoder compatibility
+2025-10-12 18:35:38,176: Initialized RNN decoding model
+2025-10-12 18:35:38,176: TripleGRUDecoder(
+  (noise_model): NoiseModel(
+    (day_layer_activation): Softsign()
+    (day_weights): ParameterList(
+        (0): Parameter containing: [torch.float32 of size 512x512]
+        (1): Parameter containing: [torch.float32 of size 512x512]
+        (2): Parameter containing: [torch.float32 of size 512x512]
+        (3): Parameter containing: [torch.float32 of size 512x512]
+        (4): Parameter containing: [torch.float32 of size 512x512]
+        (5): Parameter containing: [torch.float32 of size 512x512]
+        (6): Parameter containing: [torch.float32 of size 512x512]
+        (7): Parameter containing: [torch.float32 of size 512x512]
+        (8): Parameter containing: [torch.float32 of size 512x512]
+        (9): Parameter containing: [torch.float32 of size 512x512]
+        (10): Parameter containing: [torch.float32 of size 512x512]
+        (11): Parameter containing: [torch.float32 of size 512x512]
+        (12): Parameter containing: [torch.float32 of size 512x512]
+        (13): Parameter containing: [torch.float32 of size 512x512]
+        (14): Parameter containing: [torch.float32 of size 512x512]
+        (15): Parameter containing: [torch.float32 of size 512x512]
+        (16): Parameter containing: [torch.float32 of size 512x512]
+        (17): Parameter containing: [torch.float32 of size 512x512]
+        (18): Parameter containing: [torch.float32 of size 512x512]
+        (19): Parameter containing: [torch.float32 of size 512x512]
+        (20): Parameter containing: [torch.float32 of size 512x512]
+        (21): Parameter containing: [torch.float32 of size 512x512]
+        (22): Parameter containing: [torch.float32 of size 512x512]
+        (23): Parameter containing: [torch.float32 of size 512x512]
+        (24): Parameter containing: [torch.float32 of size 512x512]
+        (25): Parameter containing: [torch.float32 of size 512x512]
+        (26): Parameter containing: [torch.float32 of size 512x512]
+        (27): Parameter containing: [torch.float32 of size 512x512]
+        (28): Parameter containing: [torch.float32 of size 512x512]
+        (29): Parameter containing: [torch.float32 of size 512x512]
+        (30): Parameter containing: [torch.float32 of size 512x512]
+        (31): Parameter containing: [torch.float32 of size 512x512]
+        (32): Parameter containing: [torch.float32 of size 512x512]
+        (33): Parameter containing: [torch.float32 of size 512x512]
+        (34): Parameter containing: [torch.float32 of size 512x512]
+        (35): Parameter containing: [torch.float32 of size 512x512]
+        (36): Parameter containing: [torch.float32 of size 512x512]
+        (37): Parameter containing: [torch.float32 of size 512x512]
+        (38): Parameter containing: [torch.float32 of size 512x512]
+        (39): Parameter containing: [torch.float32 of size 512x512]
+        (40): Parameter containing: [torch.float32 of size 512x512]
+        (41): Parameter containing: [torch.float32 of size 512x512]
+        (42): Parameter containing: [torch.float32 of size 512x512]
+        (43): Parameter containing: [torch.float32 of size 512x512]
+        (44): Parameter containing: [torch.float32 of size 512x512]
+    )
+    (day_biases): ParameterList(
+        (0): Parameter containing: [torch.float32 of size 1x512]
+        (1): Parameter containing: [torch.float32 of size 1x512]
+        (2): Parameter containing: [torch.float32 of size 1x512]
+        (3): Parameter containing: [torch.float32 of size 1x512]
+        (4): Parameter containing: [torch.float32 of size 1x512]
+        (5): Parameter containing: [torch.float32 of size 1x512]
+        (6): Parameter containing: [torch.float32 of size 1x512]
+        (7): Parameter containing: [torch.float32 of size 1x512]
+        (8): Parameter containing: [torch.float32 of size 1x512]
+        (9): Parameter containing: [torch.float32 of size 1x512]
+        (10): Parameter containing: [torch.float32 of size 1x512]
+        (11): Parameter containing: [torch.float32 of size 1x512]
+        (12): Parameter containing: [torch.float32 of size 1x512]
+        (13): Parameter containing: [torch.float32 of size 1x512]
+        (14): Parameter containing: [torch.float32 of size 1x512]
+        (15): Parameter containing: [torch.float32 of size 1x512]
+        (16): Parameter containing: [torch.float32 of size 1x512]
+        (17): Parameter containing: [torch.float32 of size 1x512]
+        (18): Parameter containing: [torch.float32 of size 1x512]
+        (19): Parameter containing: [torch.float32 of size 1x512]
+        (20): Parameter containing: [torch.float32 of size 1x512]
+        (21): Parameter containing: [torch.float32 of size 1x512]
+        (22): Parameter containing: [torch.float32 of size 1x512]
+        (23): Parameter containing: [torch.float32 of size 1x512]
+        (24): Parameter containing: [torch.float32 of size 1x512]
+        (25): Parameter containing: [torch.float32 of size 1x512]
+        (26): Parameter containing: [torch.float32 of size 1x512]
+        (27): Parameter containing: [torch.float32 of size 1x512]
+        (28): Parameter containing: [torch.float32 of size 1x512]
+        (29): Parameter containing: [torch.float32 of size 1x512]
+        (30): Parameter containing: [torch.float32 of size 1x512]
+        (31): Parameter containing: [torch.float32 of size 1x512]
+        (32): Parameter containing: [torch.float32 of size 1x512]
+        (33): Parameter containing: [torch.float32 of size 1x512]
+        (34): Parameter containing: [torch.float32 of size 1x512]
+        (35): Parameter containing: [torch.float32 of size 1x512]
+        (36): Parameter containing: [torch.float32 of size 1x512]
+        (37): Parameter containing: [torch.float32 of size 1x512]
+        (38): Parameter containing: [torch.float32 of size 1x512]
+        (39): Parameter containing: [torch.float32 of size 1x512]
+        (40): Parameter containing: [torch.float32 of size 1x512]
+        (41): Parameter containing: [torch.float32 of size 1x512]
+        (42): Parameter containing: [torch.float32 of size 1x512]
+        (43): Parameter containing: [torch.float32 of size 1x512]
+        (44): Parameter containing: [torch.float32 of size 1x512]
+    )
+    (day_layer_dropout): Dropout(p=0.2, inplace=False)
+    (gru): GRU(7168, 7168, num_layers=2, batch_first=True, dropout=0.4)
+  )
+  (clean_speech_model): CleanSpeechModel(
+    (day_layer_activation): Softsign()
+    (day_weights): ParameterList(
+        (0): Parameter containing: [torch.float32 of size 512x512]
+        (1): Parameter containing: [torch.float32 of size 512x512]
+        (2): Parameter containing: [torch.float32 of size 512x512]
+        (3): Parameter containing: [torch.float32 of size 512x512]
+        (4): Parameter containing: [torch.float32 of size 512x512]
+        (5): Parameter containing: [torch.float32 of size 512x512]
+        (6): Parameter containing: [torch.float32 of size 512x512]
+        (7): Parameter containing: [torch.float32 of size 512x512]
+        (8): Parameter containing: [torch.float32 of size 512x512]
+        (9): Parameter containing: [torch.float32 of size 512x512]
+        (10): Parameter containing: [torch.float32 of size 512x512]
+        (11): Parameter containing: [torch.float32 of size 512x512]
+        (12): Parameter containing: [torch.float32 of size 512x512]
+        (13): Parameter containing: [torch.float32 of size 512x512]
+        (14): Parameter containing: [torch.float32 of size 512x512]
+        (15): Parameter containing: [torch.float32 of size 512x512]
+        (16): Parameter containing: [torch.float32 of size 512x512]
+        (17): Parameter containing: [torch.float32 of size 512x512]
+        (18): Parameter containing: [torch.float32 of size 512x512]
+        (19): Parameter containing: [torch.float32 of size 512x512]
+        (20): Parameter containing: [torch.float32 of size 512x512]
+        (21): Parameter containing: [torch.float32 of size 512x512]
+        (22): Parameter containing: [torch.float32 of size 512x512]
+        (23): Parameter containing: [torch.float32 of size 512x512]
+        (24): Parameter containing: [torch.float32 of size 512x512]
+        (25): Parameter containing: [torch.float32 of size 512x512]
+        (26): Parameter containing: [torch.float32 of size 512x512]
+        (27): Parameter containing: [torch.float32 of size 512x512]
+        (28): Parameter containing: [torch.float32 of size 512x512]
+        (29): Parameter containing: [torch.float32 of size 512x512]
+        (30): Parameter containing: [torch.float32 of size 512x512]
+        (31): Parameter containing: [torch.float32 of size 512x512]
+        (32): Parameter containing: [torch.float32 of size 512x512]
+        (33): Parameter containing: [torch.float32 of size 512x512]
+        (34): Parameter containing: [torch.float32 of size 512x512]
+        (35): Parameter containing: [torch.float32 of size 512x512]
+        (36): Parameter containing: [torch.float32 of size 512x512]
+        (37): Parameter containing: [torch.float32 of size 512x512]
+        (38): Parameter containing: [torch.float32 of size 512x512]
+        (39): Parameter containing: [torch.float32 of size 512x512]
+        (40): Parameter containing: [torch.float32 of size 512x512]
+        (41): Parameter containing: [torch.float32 of size 512x512]
+        (42): Parameter containing: [torch.float32 of size 512x512]
+        (43): Parameter containing: [torch.float32 of size 512x512]
+        (44): Parameter containing: [torch.float32 of size 512x512]
+    )
+    (day_biases): ParameterList(
+        (0): Parameter containing: [torch.float32 of size 1x512]
+        (1): Parameter containing: [torch.float32 of size 1x512]
+        (2): Parameter containing: [torch.float32 of size 1x512]
+        (3): Parameter containing: [torch.float32 of size 1x512]
+        (4): Parameter containing: [torch.float32 of size 1x512]
+        (5): Parameter containing: [torch.float32 of size 1x512]
+        (6): Parameter containing: [torch.float32 of size 1x512]
+        (7): Parameter containing: [torch.float32 of size 1x512]
+        (8): Parameter containing: [torch.float32 of size 1x512]
+        (9): Parameter containing: [torch.float32 of size 1x512]
+        (10): Parameter containing: [torch.float32 of size 1x512]
+        (11): Parameter containing: [torch.float32 of size 1x512]
+        (12): Parameter containing: [torch.float32 of size 1x512]
+        (13): Parameter containing: [torch.float32 of size 1x512]
+        (14): Parameter containing: [torch.float32 of size 1x512]
+        (15): Parameter containing: [torch.float32 of size 1x512]
+        (16): Parameter containing: [torch.float32 of size 1x512]
+        (17): Parameter containing: [torch.float32 of size 1x512]
+        (18): Parameter containing: [torch.float32 of size 1x512]
+        (19): Parameter containing: [torch.float32 of size 1x512]
+        (20): Parameter containing: [torch.float32 of size 1x512]
+        (21): Parameter containing: [torch.float32 of size 1x512]
+        (22): Parameter containing: [torch.float32 of size 1x512]
+        (23): Parameter containing: [torch.float32 of size 1x512]
+        (24): Parameter containing: [torch.float32 of size 1x512]
+        (25): Parameter containing: [torch.float32 of size 1x512]
+        (26): Parameter containing: [torch.float32 of size 1x512]
+        (27): Parameter containing: [torch.float32 of size 1x512]
+        (28): Parameter containing: [torch.float32 of size 1x512]
+        (29): Parameter containing: [torch.float32 of size 1x512]
+        (30): Parameter containing: [torch.float32 of size 1x512]
+        (31): Parameter containing: [torch.float32 of size 1x512]
+        (32): Parameter containing: [torch.float32 of size 1x512]
+        (33): Parameter containing: [torch.float32 of size 1x512]
+        (34): Parameter containing: [torch.float32 of size 1x512]
+        (35): Parameter containing: [torch.float32 of size 1x512]
+        (36): Parameter containing: [torch.float32 of size 1x512]
+        (37): Parameter containing: [torch.float32 of size 1x512]
+        (38): Parameter containing: [torch.float32 of size 1x512]
+        (39): Parameter containing: [torch.float32 of size 1x512]
+        (40): Parameter containing: [torch.float32 of size 1x512]
+        (41): Parameter containing: [torch.float32 of size 1x512]
+        (42): Parameter containing: [torch.float32 of size 1x512]
+        (43): Parameter containing: [torch.float32 of size 1x512]
+        (44): Parameter containing: [torch.float32 of size 1x512]
+    )
+    (day_layer_dropout): Dropout(p=0.2, inplace=False)
+    (gru): GRU(7168, 768, num_layers=3, batch_first=True, dropout=0.4)
+    (out): Linear(in_features=768, out_features=41, bias=True)
+  )
+  (noisy_speech_model): NoisySpeechModel(
+    (gru): GRU(7168, 768, num_layers=2, batch_first=True, dropout=0.4)
+    (out): Linear(in_features=768, out_features=41, bias=True)
+  )
+)
+2025-10-12 18:35:38,190: Model has 687,568,466 parameters
+2025-10-12 18:35:38,191: Model has 23,639,040 day-specific parameters | 3.44% of total parameters
+2025-10-12 18:38:50,217: Using device: cpu
+2025-10-12 18:38:50,217: Accelerator state: Distributed environment: NO
+Num processes: 1
+Process index: 0
+Local process index: 0
+Device: cpu
+
+Mixed precision type: bf16
+
+2025-10-12 18:39:25,946: torch.compile disabled for new TripleGRUDecoder compatibility
+2025-10-12 18:39:25,946: Initialized RNN decoding model
+2025-10-12 18:39:25,946: TripleGRUDecoder(
+  (noise_model): NoiseModel(
+    (day_layer_activation): Softsign()
+    (day_weights): ParameterList(
+        (0): Parameter containing: [torch.float32 of size 512x512]
+        (1): Parameter containing: [torch.float32 of size 512x512]
+        (2): Parameter containing: [torch.float32 of size 512x512]
+        (3): Parameter containing: [torch.float32 of size 512x512]
+        (4): Parameter containing: [torch.float32 of size 512x512]
+        (5): Parameter containing: [torch.float32 of size 512x512]
+        (6): Parameter containing: [torch.float32 of size 512x512]
+        (7): Parameter containing: [torch.float32 of size 512x512]
+        (8): Parameter containing: [torch.float32 of size 512x512]
+        (9): Parameter containing: [torch.float32 of size 512x512]
+        (10): Parameter containing: [torch.float32 of size 512x512]
+        (11): Parameter containing: [torch.float32 of size 512x512]
+        (12): Parameter containing: [torch.float32 of size 512x512]
+        (13): Parameter containing: [torch.float32 of size 512x512]
+        (14): Parameter containing: [torch.float32 of size 512x512]
+        (15): Parameter containing: [torch.float32 of size 512x512]
+        (16): Parameter containing: [torch.float32 of size 512x512]
+        (17): Parameter containing: [torch.float32 of size 512x512]
+        (18): Parameter containing: [torch.float32 of size 512x512]
+        (19): Parameter containing: [torch.float32 of size 512x512]
+        (20): Parameter containing: [torch.float32 of size 512x512]
+        (21): Parameter containing: [torch.float32 of size 512x512]
+        (22): Parameter containing: [torch.float32 of size 512x512]
+        (23): Parameter containing: [torch.float32 of size 512x512]
+        (24): Parameter containing: [torch.float32 of size 512x512]
+        (25): Parameter containing: [torch.float32 of size 512x512]
+        (26): Parameter containing: [torch.float32 of size 512x512]
+        (27): Parameter containing: [torch.float32 of size 512x512]
+        (28): Parameter containing: [torch.float32 of size 512x512]
+        (29): Parameter containing: [torch.float32 of size 512x512]
+        (30): Parameter containing: [torch.float32 of size 512x512]
+        (31): Parameter containing: [torch.float32 of size 512x512]
+        (32): Parameter containing: [torch.float32 of size 512x512]
+        (33): Parameter containing: [torch.float32 of size 512x512]
+        (34): Parameter containing: [torch.float32 of size 512x512]
+        (35): Parameter containing: [torch.float32 of size 512x512]
+        (36): Parameter containing: [torch.float32 of size 512x512]
+        (37): Parameter containing: [torch.float32 of size 512x512]
+        (38): Parameter containing: [torch.float32 of size 512x512]
+        (39): Parameter containing: [torch.float32 of size 512x512]
+        (40): Parameter containing: [torch.float32 of size 512x512]
+        (41): Parameter containing: [torch.float32 of size 512x512]
+        (42): Parameter containing: [torch.float32 of size 512x512]
+        (43): Parameter containing: [torch.float32 of size 512x512]
+        (44): Parameter containing: [torch.float32 of size 512x512]
+    )
+    (day_biases): ParameterList(
+        (0): Parameter containing: [torch.float32 of size 1x512]
+        (1): Parameter containing: [torch.float32 of size 1x512]
+        (2): Parameter containing: [torch.float32 of size 1x512]
+        (3): Parameter containing: [torch.float32 of size 1x512]
+        (4): Parameter containing: [torch.float32 of size 1x512]
+        (5): Parameter containing: [torch.float32 of size 1x512]
+        (6): Parameter containing: [torch.float32 of size 1x512]
+        (7): Parameter containing: [torch.float32 of size 1x512]
+        (8): Parameter containing: [torch.float32 of size 1x512]
+        (9): Parameter containing: [torch.float32 of size 1x512]
+        (10): Parameter containing: [torch.float32 of size 1x512]
+        (11): Parameter containing: [torch.float32 of size 1x512]
+        (12): Parameter containing: [torch.float32 of size 1x512]
+        (13): Parameter containing: [torch.float32 of size 1x512]
+        (14): Parameter containing: [torch.float32 of size 1x512]
+        (15): Parameter containing: [torch.float32 of size 1x512]
+        (16): Parameter containing: [torch.float32 of size 1x512]
+        (17): Parameter containing: [torch.float32 of size 1x512]
+        (18): Parameter containing: [torch.float32 of size 1x512]
+        (19): Parameter containing: [torch.float32 of size 1x512]
+        (20): Parameter containing: [torch.float32 of size 1x512]
+        (21): Parameter containing: [torch.float32 of size 1x512]
+        (22): Parameter containing: [torch.float32 of size 1x512]
+        (23): Parameter containing: [torch.float32 of size 1x512]
+        (24): Parameter containing: [torch.float32 of size 1x512]
+        (25): Parameter containing: [torch.float32 of size 1x512]
+        (26): Parameter containing: [torch.float32 of size 1x512]
+        (27): Parameter containing: [torch.float32 of size 1x512]
+        (28): Parameter containing: [torch.float32 of size 1x512]
+        (29): Parameter containing: [torch.float32 of size 1x512]
+        (30): Parameter containing: [torch.float32 of size 1x512]
+        (31): Parameter containing: [torch.float32 of size 1x512]
+        (32): Parameter containing: [torch.float32 of size 1x512]
+        (33): Parameter containing: [torch.float32 of size 1x512]
+        (34): Parameter containing: [torch.float32 of size 1x512]
+        (35): Parameter containing: [torch.float32 of size 1x512]
+        (36): Parameter containing: [torch.float32 of size 1x512]
+        (37): Parameter containing: [torch.float32 of size 1x512]
+        (38): Parameter containing: [torch.float32 of size 1x512]
+        (39): Parameter containing: [torch.float32 of size 1x512]
+        (40): Parameter containing: [torch.float32 of size 1x512]
+        (41): Parameter containing: [torch.float32 of size 1x512]
+        (42): Parameter containing: [torch.float32 of size 1x512]
+        (43): Parameter containing: [torch.float32 of size 1x512]
+        (44): Parameter containing: [torch.float32 of size 1x512]
+    )
+    (day_layer_dropout): Dropout(p=0.2, inplace=False)
+    (gru): GRU(7168, 7168, num_layers=2, batch_first=True, dropout=0.4)
+  )
+  (clean_speech_model): CleanSpeechModel(
+    (day_layer_activation): Softsign()
+    (day_weights): ParameterList(
+        (0): Parameter containing: [torch.float32 of size 512x512]
+        (1): Parameter containing: [torch.float32 of size 512x512]
+        (2): Parameter containing: [torch.float32 of size 512x512]
+        (3): Parameter containing: [torch.float32 of size 512x512]
+        (4): Parameter containing: [torch.float32 of size 512x512]
+        (5): Parameter containing: [torch.float32 of size 512x512]
+        (6): Parameter containing: [torch.float32 of size 512x512]
+        (7): Parameter containing: [torch.float32 of size 512x512]
+        (8): Parameter containing: [torch.float32 of size 512x512]
+        (9): Parameter containing: [torch.float32 of size 512x512]
+        (10): Parameter containing: [torch.float32 of size 512x512]
+        (11): Parameter containing: [torch.float32 of size 512x512]
+        (12): Parameter containing: [torch.float32 of size 512x512]
+        (13): Parameter containing: [torch.float32 of size 512x512]
+        (14): Parameter containing: [torch.float32 of size 512x512]
+        (15): Parameter containing: [torch.float32 of size 512x512]
+        (16): Parameter containing: [torch.float32 of size 512x512]
+        (17): Parameter containing: [torch.float32 of size 512x512]
+        (18): Parameter containing: [torch.float32 of size 512x512]
+        (19): Parameter containing: [torch.float32 of size 512x512]
+        (20): Parameter containing: [torch.float32 of size 512x512]
+        (21): Parameter containing: [torch.float32 of size 512x512]
+        (22): Parameter containing: [torch.float32 of size 512x512]
+        (23): Parameter containing: [torch.float32 of size 512x512]
+        (24): Parameter containing: [torch.float32 of size 512x512]
+        (25): Parameter containing: [torch.float32 of size 512x512]
+        (26): Parameter containing: [torch.float32 of size 512x512]
+        (27): Parameter containing: [torch.float32 of size 512x512]
+        (28): Parameter containing: [torch.float32 of size 512x512]
+        (29): Parameter containing: [torch.float32 of size 512x512]
+        (30): Parameter containing: [torch.float32 of size 512x512]
+        (31): Parameter containing: [torch.float32 of size 512x512]
+        (32): Parameter containing: [torch.float32 of size 512x512]
+        (33): Parameter containing: [torch.float32 of size 512x512]
+        (34): Parameter containing: [torch.float32 of size 512x512]
+        (35): Parameter containing: [torch.float32 of size 512x512]
+        (36): Parameter containing: [torch.float32 of size 512x512]
+        (37): Parameter containing: [torch.float32 of size 512x512]
+        (38): Parameter containing: [torch.float32 of size 512x512]
+        (39): Parameter containing: [torch.float32 of size 512x512]
+        (40): Parameter containing: [torch.float32 of size 512x512]
+        (41): Parameter containing: [torch.float32 of size 512x512]
+        (42): Parameter containing: [torch.float32 of size 512x512]
+        (43): Parameter containing: [torch.float32 of size 512x512]
+        (44): Parameter containing: [torch.float32 of size 512x512]
+    )
+    (day_biases): ParameterList(
+        (0): Parameter containing: [torch.float32 of size 1x512]
+        (1): Parameter containing: [torch.float32 of size 1x512]
+        (2): Parameter containing: [torch.float32 of size 1x512]
+        (3): Parameter containing: [torch.float32 of size 1x512]
+        (4): Parameter containing: [torch.float32 of size 1x512]
+        (5): Parameter containing: [torch.float32 of size 1x512]
+        (6): Parameter containing: [torch.float32 of size 1x512]
+        (7): Parameter containing: [torch.float32 of size 1x512]
+        (8): Parameter containing: [torch.float32 of size 1x512]
+        (9): Parameter containing: [torch.float32 of size 1x512]
+        (10): Parameter containing: [torch.float32 of size 1x512]
+        (11): Parameter containing: [torch.float32 of size 1x512]
+        (12): Parameter containing: [torch.float32 of size 1x512]
+        (13): Parameter containing: [torch.float32 of size 1x512]
+        (14): Parameter containing: [torch.float32 of size 1x512]
+        (15): Parameter containing: [torch.float32 of size 1x512]
+        (16): Parameter containing: [torch.float32 of size 1x512]
+        (17): Parameter containing: [torch.float32 of size 1x512]
+        (18): Parameter containing: [torch.float32 of size 1x512]
+        (19): Parameter containing: [torch.float32 of size 1x512]
+        (20): Parameter containing: [torch.float32 of size 1x512]
+        (21): Parameter containing: [torch.float32 of size 1x512]
+        (22): Parameter containing: [torch.float32 of size 1x512]
+        (23): Parameter containing: [torch.float32 of size 1x512]
+        (24): Parameter containing: [torch.float32 of size 1x512]
+        (25): Parameter containing: [torch.float32 of size 1x512]
+        (26): Parameter containing: [torch.float32 of size 1x512]
+        (27): Parameter containing: [torch.float32 of size 1x512]
+        (28): Parameter containing: [torch.float32 of size 1x512]
+        (29): Parameter containing: [torch.float32 of size 1x512]
+        (30): Parameter containing: [torch.float32 of size 1x512]
+        (31): Parameter containing: [torch.float32 of size 1x512]
+        (32): Parameter containing: [torch.float32 of size 1x512]
+        (33): Parameter containing: [torch.float32 of size 1x512]
+        (34): Parameter containing: [torch.float32 of size 1x512]
+        (35): Parameter containing: [torch.float32 of size 1x512]
+        (36): Parameter containing: [torch.float32 of size 1x512]
+        (37): Parameter containing: [torch.float32 of size 1x512]
+        (38): Parameter containing: [torch.float32 of size 1x512]
+        (39): Parameter containing: [torch.float32 of size 1x512]
+        (40): Parameter containing: [torch.float32 of size 1x512]
+        (41): Parameter containing: [torch.float32 of size 1x512]
+        (42): Parameter containing: [torch.float32 of size 1x512]
+        (43): Parameter containing: [torch.float32 of size 1x512]
+        (44): Parameter containing: [torch.float32 of size 1x512]
+    )
+    (day_layer_dropout): Dropout(p=0.2, inplace=False)
+    (gru): GRU(7168, 768, num_layers=3, batch_first=True, dropout=0.4)
+    (out): Linear(in_features=768, out_features=41, bias=True)
+  )
+  (noisy_speech_model): NoisySpeechModel(
+    (gru): GRU(7168, 768, num_layers=2, batch_first=True, dropout=0.4)
+    (out): Linear(in_features=768, out_features=41, bias=True)
+  )
+)
+2025-10-12 18:39:25,958: Model has 687,568,466 parameters
+2025-10-12 18:39:25,958: Model has 23,639,040 day-specific parameters | 3.44% of total parameters