avinash
commited on
Commit
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4771966
1
Parent(s):
dd75d12
added the files
Browse files- app.py +76 -0
- poem_data.txt +19 -0
- requirements.txt +7 -0
app.py
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import gradio as gr
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from transformers import AutoProcessor, WhisperForConditionalGeneration
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from transformers import AutoTokenizer, AutoModelForCausalLM
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from gtts import gTTS
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import tempfile
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import torch
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# 1. Load Whisper STT model (CPU mode)
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processor = AutoProcessor.from_pretrained("openai/whisper-small")
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stt_model = WhisperForConditionalGeneration.from_pretrained("openai/whisper-small")
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stt_model.to("cpu") # Make sure it runs on CPU
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# 2. Load TinyLlama (or similar LLM)
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llm_name = "TinyLlama/TinyLlama-1.1B-Chat-v1.0"
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tokenizer = AutoTokenizer.from_pretrained(llm_name)
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llm_model = AutoModelForCausalLM.from_pretrained(llm_name)
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llm_model.to("cpu")
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# 3. Reference poem for style
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with open("poem_data.txt", "r") as f:
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reference_poem = f.read().strip()
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# 4. Transcribe using Whisper
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def transcribe(audio_path):
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if audio_path is None:
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return ""
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# Load audio as input features
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input_features = processor(audio_path, return_tensors="pt", sampling_rate=16000).input_features
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predicted_ids = stt_model.generate(input_features.to("cpu"))
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transcription = processor.batch_decode(predicted_ids, skip_special_tokens=True)[0]
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return transcription.strip()
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# 5. Generate poem
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def generate_poem(prompt):
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final_prompt = f"Here is a reference poem:\n{reference_poem}\n\nNow write a new poem about {prompt.strip()} in the same style."
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inputs = tokenizer.encode(final_prompt, return_tensors="pt", truncation=True)
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outputs = llm_model.generate(inputs, max_new_tokens=120, temperature=0.7)
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return tokenizer.decode(outputs[0], skip_special_tokens=True)
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# 6. Text-to-speech
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def synthesize(text):
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tts = gTTS(text)
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with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as fp:
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tts.save(fp.name)
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return fp.name
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# 7. Gradio pipeline
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def full_pipeline(audio_input, typed_object):
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obj = typed_object or transcribe(audio_input)
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poem = generate_poem(obj)
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audio_poem = synthesize(poem)
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return poem, audio_poem
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# 8. Gradio app
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demo = gr.Interface(
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fn=full_pipeline,
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inputs=[
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gr.Audio(source="microphone", type="filepath", label="Speak object"),
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gr.Textbox(label="Or type object name")
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],
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outputs=[
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gr.Textbox(label="Generated Poem"),
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gr.Audio(label="Audio of Poem")
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],
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title="AI Poetry Assistant",
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description="Speak or type a topic, and the assistant generates a poem in the style of 'A Photograph'."
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)
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if __name__ == "__main__":
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demo.launch()
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poem_data.txt
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The cardboard shows me how it was
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When the two girl cousins went paddling
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Each one holding one of my mother’s hands,
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And she the big girl – some twelve years or so.
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All three stood still to smile through their hair
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At the uncle with the camera, A sweet face
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My mother’s, that was before I was born
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And the sea, which appears to have changed less
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Washed their terribly transient feet.
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Some twenty- thirty- years later
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She’d laugh at the snapshot. “See Betty
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And Dolly,” she’d say, “and look how they
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Dressed us for the beach.” The sea holiday
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was her past, mine is her laughter. Both wry
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With the laboured ease of loss.
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Now she’s has been dead nearly as many years
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As that girl lived. And of this circumstance
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There is nothing to say at all,
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Its silence silences.
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requirements.txt
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1 |
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transformers
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torch
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gradio
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gtts
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librosa
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ffmpeg-python
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