update default generation config

README.md

@@ -454,7 +454,7 @@ audio_array, sample_rate = librosa.load("/path/to/your/audio/file", sr=16000)
 audio_array = [audio_array]*2
 inputs = processor(text=chat_prompt, audios=audio_array)
 
-outputs = model.generate(**inputs, max_new_tokens=256, do_sample=True, temperature=0.1, repetition_penalty=1.1, top_p=0.9, no_repeat_ngram_size=6)
+outputs = model.generate(**inputs, max_new_tokens=256)
 generated_ids = outputs[:, inputs['input_ids'].size(1):]
 response = processor.batch_decode(generated_ids, skip_special_tokens=True)
 ```
@@ -508,7 +508,7 @@ for key, value in inputs.items():
         if value.dtype == torch.float32:
             inputs[key] = inputs[key].to(torch.bfloat16)
 
-outputs = model.generate(**inputs, max_new_tokens=256, do_sample=True, temperature=0.1, repetition_penalty=1.1, top_p=0.9, no_repeat_ngram_size=6)
+outputs = model.generate(**inputs, max_new_tokens=256)
 generated_ids = outputs[:, inputs['input_ids'].size(1):]
 response = processor.batch_decode(generated_ids, skip_special_tokens=True)
 ```