anime-anything-promptgen-v2-test

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Update app.py

b459cca about 1 year ago

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	import torch
	import gradio as gr
	import json
	from transformers import GPT2Tokenizer, GPT2LMHeadModel, pipeline

	tokenizer = GPT2Tokenizer.from_pretrained('distilgpt2')
	tokenizer.add_special_tokens({'pad_token': '[PAD]'})
	model = GPT2LMHeadModel.from_pretrained('FredZhang7/anime-anything-promptgen-v2')

	# prompt = r'1girl, genshin'

	# generate text using fine-tuned model
	nlp = pipeline('text-generation', model=model, tokenizer=tokenizer)

	def generate(prompt):
	# generate 10 samples using contrastive search
	outs = nlp(prompt, max_length=76, num_return_sequences=3, do_sample=True, repetition_penalty=1.2, temperature=0.7, top_k=3, early_stopping=True)
	jsonStr = json.dumps(outs)
	print(prompt)
	print(jsonStr)
	return jsonStr


	# for i in range(len(outs)):
	# remove trailing commas and double spaces
	# outs[i] = str(outs[i]['generated_text']).replace(' ', '').rstrip(',')
	# print('\033[92m' + '\n\n'.join(outs) + '\033[0m\n')
	# print(str(outs[i]['generated_text']))

	input_component = gr.Textbox(label = "Input a prompt", value = "1girl, genshin")
	output_component = gr.Textbox(label = "detail Prompt")
	examples = []
	description = ""
	gr.Interface(generate, inputs = input_component, outputs=output_component, examples=examples, title = "anything prompt", description=description).launch()