Update app.py

app.py

@@ -55,6 +55,8 @@ def compare_hindi_sentences(expected, transcribed):
 
 def calculate_accuracy(expected, transcribed):
     expected_words = expected.strip().split()
+    transcribed = transcribed.translate(str.maketrans('', '', string.punctuation))
+    transcribed  = transcribed.replace(',',' ')
     transcribed_words = transcribed.strip().split()
     matcher = difflib.SequenceMatcher(None, transcribed_words, expected_words)
     correct = 0
@@ -74,8 +76,6 @@ def transcribe_audio(audio_path, original_text):
         errors = compare_hindi_sentences(original_text, transcription)
         df_errors = pd.DataFrame(errors, columns=["बिगड़ा हुआ शब्द", "संभावित सही शब्द", "गलती का प्रकार"])
         # Speaking speed
-        transcription = transcription.translate(str.maketrans('', '', string.punctuation))
-        transcription  = transcription.replace(',',' ')
         transcribed_words = transcription.strip().split()  
         duration = result['segments'][-1]['end'] if result.get('segments') else 1.0
         speed = round(len(transcribed_words) / duration, 2) if duration > 0 else 0