Update handler.py

handler.py

@@ -14,16 +14,18 @@ class EndpointHandler:
         """
         Args:
             data (:obj:):
-                includes the deserialized audio file as bytes
+                includes the base64 encoded audio file as 'inputs'
+                whether to use batching as the 'batched' argument
+                and any additional arguments as a 'parameters' dict
         Return:
-            A :obj:`dict`:. base64 encoded image
+            segments of transcribed text, joined
         """
         # process input
         inputs = data.pop("inputs", data)
-        audio_nparray = ffmpeg_read(inputs, 16000)
+        audio_nparray = ffmpeg_read(inputs, 16000) # read the encoded audio and convert at 16k
         # Retrieve custom arguments
-        batched = data.pop("batched", True)
-        params = data.pop("parameters", {})
+        batched = data.pop("batched", True) # default is True if not specified
+        params = data.pop("parameters", {}) # all parameters for the model
         if batched:
             segments, info = self.batched_model.transcribe(audio_nparray, **params)
         else: