gtmio / app.py
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import gradio as gr
from transformers import pipeline
from transformers import AutoModelForCausalLM, AutoTokenizer
# Load the model
model_name = "AdaptLLM/law-LLM"
# model_name = "google/gemma-2b"
# model_name = "mistralai/Mistral-7B-v0.1"
# Tokenizers usage
tokenizer = AutoTokenizer.from_pretrained(model_name, use_fast=False)
model = AutoModelForCausalLM.from_pretrained(model_name)
# Load the llama2 LLM model
# model = pipeline("text-generation", model="llamalanguage/llama2", tokenizer="llamalanguage/llama2")
# model = pipeline("text-generation", model="mistralai/Mistral-7B-v0.1", tokenizer="meta-llama/Llama-2-7b-chat-hf")
# Define the chat function that uses the LLM model
# def chat_interface(input_text):
# response = model(input_text, max_length=100, return_full_text=True)[0]["generated_text"]
# response_words = response.split()
# return response_words
# Define the chat function that uses the Mistral-7B-v0.1 model
def chat_interface(input_text):
# inputs = tokenizer.encode(input_text, return_tensors="pt")
inputs = tokenizer(input_text, return_tensors="pt", add_special_tokens=False).input_ids.to(model.device)
outputs = model.generate(input_ids=inputs, max_length=2048)[0]
answer_start = int(inputs.shape[-1])
# outputs = model.generate(inputs, max_length=100)
# response = tokenizer.decode(outputs[0], skip_special_tokens=True)
response = tokenizer.decode(outputs[answer_start:], skip_special_tokens=True)
return response
# Load the Gemma 2B model using the pipeline
gemma_2b_chatbot = pipeline("text2text-generation", model="google/gemma-2b")
# Load the law-LLM model using the pipeline
law_llm_chatbot = pipeline("text2text-generation", model="AdaptLLM/law-LLM")
# Define the chat function for Gemma 2B
def gemma_2b_chat(input_text):
response = gemma_2b_chatbot(input_text)[0]["generated_text"]
return response
# Define the chat function for law-LLM
def law_llm_chat(input_text):
response = law_llm_chatbot(input_text)[0]["generated_text"]
return response
# Create the Gradio interface for Gemma 2B
# gemma_2b_inputs = gr.inputs.Textbox(lines=2, label="User Input")
# gemma_2b_outputs = gr.outputs.Textbox(label="Chatbot Response")
# gemma_2b_interface = gr.Interface(fn=gemma_2b_chat, inputs=gemma_2b_inputs, outputs=gemma_2b_outputs)
# Create the Gradio interface for law-LLM
law_llm_inputs = gr.inputs.Textbox(lines=2, label="User Input")
law_llm_outputs = gr.outputs.Textbox(label="Chatbot Response")
law_llm_interface = gr.Interface(fn=law_llm_chat, inputs=law_llm_inputs, outputs=law_llm_outputs)
# Run the Gradio interfaces
# gemma_2b_interface.launch(share=True)
law_llm_interface.launch(share=True)
# Create the Gradio interface with tokenizers
# iface = gr.Interface(
# fn=chat_interface,
# inputs=gr.inputs.Textbox(lines=2, label="Input Text"),
# outputs=gr.outputs.Textbox(label="Output Text"),
# title="Chat Interface",
# description="Enter text and get a response using the LLM model",
# live=True # Enable live updates
# )
# Launch the interface using Hugging Face Spaces
# iface.launch(share=True)