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Create app.py
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app.py
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import gradio as gr
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from transformers import pipeline
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generator = pipeline('text-generation', model='gpt2')
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def generate(text,max_length,temperature,num_beams,top_k,top_p,repetition_penalty):
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result = generator(text, num_return_sequences=3,
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max_length=max_length,
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temperature=temperature,
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num_beams=num_beams,
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top_k=top_k,
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top_p=top_p,
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repetition_penalty = repetition_penalty,
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no_repeat_ngram_size=2,early_stopping=False)
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return result[0]["generated_text"],result[1]["generated_text"],result[2]["generated_text"]
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examples = [
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["Hello, I am a cat."],
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["Look, this is my cat."],
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]
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demo = gr.Interface(
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fn=generate,
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inputs=[
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gr.Textbox(lines=5, label="Input Text"),
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gr.Slider(value=50,label="Max Length",minimum=1,maximum=200),
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gr.Slider(value=1.0,label="Temperature",minimum=0.0,maximum=1.0,step=0.05),
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gr.Slider(value=4,label="Num Beams",minimum=2,maximum=6,step=1),
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gr.Slider(value=90,label="Top-k",minimum=0,maximum=100),
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gr.Slider(value=0.9,label="Top-p",minimum=0.1,maximum=1,step=0.05),
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gr.Slider(value=1.1,label="Repetition penalty",minimum=0.2,maximum=2,step=0.1)
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],
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outputs=[
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gr.Textbox(label="Generated Text 1"),
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gr.Textbox(label="Generated Text 2"),
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gr.Textbox(label="Generated Text 3")],
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examples=examples,
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title = "Text Generator GPT2 Pipeline",
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description = "Text Generator. \n Temperature control randomness, lowering results in less random completions. As approach the zero, the model becomes more repetitive."
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)
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demo. Launch()
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