Update app.py
Browse files
app.py
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import gradio as gr
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from
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model_basename = "gptq_model-4bit-128g"
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use_triton = False
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tokenizer = AutoTokenizer.from_pretrained(model_name_or_path, use_fast=True)
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model = AutoGPTQForCausalLM.from_quantized(model_name_or_path,
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model_basename=model_basename,
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use_safetensors=True,
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trust_remote_code=True,
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device="cuda:0",
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use_triton=use_triton,
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quantize_config=None)
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"""
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To download from a specific branch, use the revision parameter, as in this example:
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model = AutoGPTQForCausalLM.from_quantized(model_name_or_path,
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revision="gptq-4bit-32g-actorder_True",
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model_basename=model_basename,
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use_safetensors=True,
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trust_remote_code=True,
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device="cuda:0",
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quantize_config=None)
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"""
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prompt = "Tell me about AI"
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prompt_template=f'''{prompt}
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'''
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print("\n\n*** Generate:")
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input_ids = tokenizer(prompt_template, return_tensors='pt').input_ids.cuda()
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output = model.generate(inputs=input_ids, temperature=0.7, max_new_tokens=512)
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print(tokenizer.decode(output[0]))
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# Inference can also be done using transformers' pipeline
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# Prevent printing spurious transformers error when using pipeline with AutoGPTQ
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logging.set_verbosity(logging.CRITICAL)
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print("*** Pipeline:")
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pipe = pipeline(
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"text-generation",
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model=model,
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tokenizer=tokenizer,
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max_new_tokens=512,
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temperature=0.7,
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top_p=0.95,
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repetition_penalty=1.15
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)
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print(pipe(prompt_template)[0]['generated_text'])
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import gradio as gr
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# Use a pipeline as a high-level helper
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from transformers import pipeline
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pipe = pipeline("text-generation", model="TheBloke/Wizard-Vicuna-30B-Uncensored-GPTQ")
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