ignore warning

app/core/asr_engine.py

@@ -3,6 +3,8 @@ from typing import List, Dict
 
 import torch
 from transformers import pipeline
+from transformers import logging as transformers_logging
+import warnings
 import os
 from typing import Tuple
 
@@ -29,15 +31,24 @@ def load_model(chunk_length_s: float = 30.0):
     logger.info("Loading ASR model PhoWhisper-base")
 
     device = 0 if torch.cuda.is_available() else -1
-    torch_dtype = torch.float16 if torch.cuda.is_available() else torch.float32
+    dtype = torch.float16 if torch.cuda.is_available() else torch.float32
+
+    # Reduce noisy transformer logs and warnings about experimental chunking
+    try:
+        transformers_logging.set_verbosity_error()
+    except Exception:
+        pass
+    # filter the noisy chunk_length_s warnings (regex)
+    warnings.filterwarnings("ignore", message=r".*chunk_length_s.*")
 
     _ASR_MODEL = pipeline(
         task="automatic-speech-recognition",
         model="vinai/PhoWhisper-base",
         device=device,
-        torch_dtype=torch_dtype,
+        dtype=dtype,
         chunk_length_s=chunk_length_s,
         return_timestamps=True,
+        ignore_warning=True,
     )
 
     logger.info(