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| import gradio as gr | |
| from transformers import AutoTokenizer, AutoModelForCausalLM | |
| import lftk | |
| from lftk import LFTK | |
| import time | |
| import os | |
| import openai | |
| # Load the Vicuna 7B model and tokenizer | |
| vicuna_tokenizer = AutoTokenizer.from_pretrained("lmsys/vicuna-7b-v1.3") | |
| vicuna_model = AutoModelForCausalLM.from_pretrained("lmsys/vicuna-7b-v1.3") | |
| # Load the LLaMA 7b model and tokenizer | |
| llama_tokenizer = AutoTokenizer.from_pretrained("daryl149/llama-2-7b-chat-hf") | |
| llama_model = AutoModelForCausalLM.from_pretrained("daryl149/llama-2-7b-chat-hf") | |
| template_single = '''Please output any <{}> in the following sentence one per line without any additional text: "{}"''' | |
| lftk_instance = LFTK() | |
| def linguistic_features(linguistic_features, message): | |
| # Use LFTK to extract linguistic features | |
| linguistic_features = lftk_instance.extract_features(message) | |
| print('Vicuna Linguistic Features:', linguistic_features) | |
| return linguistic_features | |
| def update_api_key(new_key): | |
| global api_key | |
| os.environ['OPENAI_API_TOKEN'] = new_key | |
| openai.api_key = os.environ['OPENAI_API_TOKEN'] | |
| def chat(system_prompt, user_prompt, model = 'gpt-3.5-turbo', temperature = 0, verbose = False): | |
| ''' Normal call of OpenAI API ''' | |
| response = openai.ChatCompletion.create( | |
| temperature = temperature, | |
| model=model, | |
| messages=[ | |
| {"role": "system", "content": system_prompt}, | |
| {"role": "user", "content": user_prompt} | |
| ]) | |
| res = response['choices'][0]['message']['content'] | |
| if verbose: | |
| print('System prompt:', system_prompt) | |
| print('User prompt:', user_prompt) | |
| print('GPT response:', res) | |
| return res | |
| def format_chat_prompt(message, chat_history, max_convo_length): | |
| prompt = "" | |
| for turn in chat_history[-max_convo_length:]: | |
| user_message, bot_message = turn | |
| prompt = f"{prompt}\nUser: {user_message}\nAssistant: {bot_message}" | |
| prompt = f"{prompt}\nUser: {message}\nAssistant:" | |
| return prompt | |
| def gpt_respond(tab_name, message, chat_history, max_convo_length = 10): | |
| formatted_prompt = format_chat_prompt(message, chat_history, max_convo_length) | |
| print('Prompt + Context:') | |
| print(formatted_prompt) | |
| bot_message = chat(system_prompt = f'''Generate the output only for the assistant. Please output any <{tab_name}> in the following sentence one per line without any additional text.''', | |
| user_prompt = formatted_prompt) | |
| chat_history.append((message, bot_message)) | |
| return "", chat_history | |
| def vicuna_respond(tab_name, message, chat_history, linguistic_features): | |
| formatted_prompt = f'''Generate the output only for the assistant. Please output any {tab_name} in the following sentence one per line without any additional text: {message}''' | |
| print('Vicuna - Prompt + Context:') | |
| print(formatted_prompt) | |
| input_ids = vicuna_tokenizer.encode(formatted_prompt, return_tensors="pt") | |
| output_ids = vicuna_model.generate(input_ids, do_sample=True, max_length=1024, num_beams=5, no_repeat_ngram_size=2) | |
| bot_message = vicuna_tokenizer.decode(output_ids[0], skip_special_tokens=True) | |
| print(bot_message) | |
| # Remove formatted prompt from bot_message | |
| bot_message = bot_message.replace(formatted_prompt, '') | |
| print(bot_message) | |
| chat_history.append((formatted_prompt, bot_message)) | |
| time.sleep(2) | |
| return tab_name, "", chat_history | |
| def llama_respond(tab_name, message, chat_history, linguistic_features): | |
| formatted_prompt = f'''Generate the output only for the assistant. Please output any {tab_name} in the following sentence one per line without any additional text: {message}''' | |
| print('Llama - Prompt + Context:') | |
| print(formatted_prompt) | |
| input_ids = llama_tokenizer.encode(formatted_prompt, return_tensors="pt") | |
| output_ids = llama_model.generate(input_ids, do_sample=True, max_length=1024, num_beams=5, no_repeat_ngram_size=2) | |
| bot_message = llama_tokenizer.decode(output_ids[0], skip_special_tokens=True) | |
| # Remove formatted prompt from bot_message | |
| bot_message = bot_message.replace(formatted_prompt, '') | |
| print(bot_message) | |
| chat_history.append((formatted_prompt, bot_message)) | |
| time.sleep(2) | |
| return tab_name, "", chat_history | |
| def interface(): | |
| gr.Markdown(" Description ") | |
| textbox_prompt = gr.Textbox(show_label=False, placeholder="Write a prompt and press enter") | |
| with gr.Row(): | |
| api_key_input = gr.Textbox(label="Open AI Key", placeholder="Enter your Openai key here", type="password") | |
| api_key_btn = gr.Button(value="Submit Key", scale=0) | |
| tab_name = gr.Dropdown(["Noun", "Determiner", "Noun phrase", "Verb phrase", "Dependent clause", "T-units"], label="Linguistic Entity") | |
| btn = gr.Button(value="Submit") | |
| # prompt = template_single.format(tab_name, textbox_prompt) | |
| gr.Markdown("Strategy 1 QA-Based Prompting") | |
| linguistic_features_textbox = gr.Textbox(label="Linguistic Features", disabled=True) | |
| with gr.Row(): | |
| vicuna_S1_chatbot = gr.Chatbot(label="vicuna-7b") | |
| llama_S1_chatbot = gr.Chatbot(label="llama-7b") | |
| gpt_S1_chatbot = gr.Chatbot(label="gpt-3.5") | |
| clear = gr.ClearButton(components=[textbox_prompt, api_key_input, vicuna_S1_chatbot, llama_S1_chatbot, gpt_S1_chatbot]) | |
| # gr.Markdown("Strategy 2 Instruction-Based Prompting") | |
| # with gr.Row(): | |
| # vicuna_S2_chatbot = gr.Chatbot(label="vicuna-7b") | |
| # llama_S2_chatbot = gr.Chatbot(label="llama-7b") | |
| # gpt_S2_chatbot = gr.Chatbot(label="gpt-3.5") | |
| # clear = gr.ClearButton(components=[textbox_prompt, vicuna_S2_chatbot]) | |
| # gr.Markdown("Strategy 3 Structured Prompting") | |
| # with gr.Row(): | |
| # vicuna_S3_chatbot = gr.Chatbot(label="vicuna-7b") | |
| # llama_S3_chatbot = gr.Chatbot(label="llama-7b") | |
| # gpt_S3_chatbot = gr.Chatbot(label="gpt-3.5") | |
| # clear = gr.ClearButton(components=[textbox_prompt, vicuna_S3_chatbot]) | |
| #textbox_prompt.submit(vicuna_respond, inputs=[textbox_prompt, vicuna_S1_chatbot], outputs=[textbox_prompt, vicuna_S1_chatbot]) | |
| # textbox_prompt.submit(respond, inputs=[textbox_prompt, vicuna_S2_chatbot], outputs=[textbox_prompt, vicuna_S2_chatbot]) | |
| # textbox_prompt.submit(respond, inputs=[textbox_prompt, vicuna_S3_chatbot], outputs=[textbox_prompt, vicuna_S3_chatbot]) | |
| #textbox_prompt.submit(llama_respond, inputs=[textbox_prompt, llama_S1_chatbot], outputs=[textbox_prompt, llama_S1_chatbot]) | |
| btn.click(lambda _, | |
| message=textbox_prompt: linguistic_features_textbox.update(linguistic_features(linguistic_features_textbox, message)), | |
| inputs=[tab_name, textbox_prompt], | |
| outputs=[linguistic_features_textbox]) | |
| btn.click(vicuna_respond, inputs=[tab_name, textbox_prompt, vicuna_S1_chatbot], | |
| outputs=[tab_name, textbox_prompt, vicuna_S1_chatbot]) | |
| btn.click(llama_respond, inputs=[tab_name, textbox_prompt, llama_S1_chatbot], | |
| outputs=[tab_name, textbox_prompt, llama_S1_chatbot]) | |
| #api_key_btn.click(update_api_key, inputs=api_key_input) | |
| #btn.click(gpt_respond, inputs=[tab_name, textbox_prompt, gpt_S1_chatbot], outputs=[tab_name, textbox_prompt, gpt_S1_chatbot]) | |
| with gr.Blocks() as demo: | |
| gr.Markdown("# LLM Evaluator With Linguistic Scrutiny") | |
| interface() | |
| demo.launch() | |