Datasets:
Download LLMs_Language_bias-main/src/Agent_Language_Evaluation.py from AAAIBenchmark/Multi-Opthalingua: direct link, hf CLI and curl.
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https://huggingface.co/datasets/AAAIBenchmark/Multi-Opthalingua/resolve/main/LLMs_Language_bias-main/src/Agent_Language_Evaluation.py
- Command line
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hf download hf://datasets/AAAIBenchmark/Multi-Opthalingua/LLMs_Language_bias-main/src/Agent_Language_Evaluation.py
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curl -L -o Agent_Language_Evaluation.py https://huggingface.co/datasets/AAAIBenchmark/Multi-Opthalingua/resolve/main/LLMs_Language_bias-main/src/Agent_Language_Evaluation.py
14 kB
| """ Evaluate Medical Tests Classification in LLMS """ | |
| ## Setup | |
| #### Load the API key and libaries. | |
| import json | |
| import pandas as pd | |
| import os | |
| import openai | |
| from dotenv import load_dotenv, find_dotenv | |
| import argparse | |
| import re | |
| import subprocess | |
| from langchain.prompts import PromptTemplate | |
| from langchain.chat_models import ChatOpenAI | |
| from langchain.llms import OpenAI | |
| from langchain.llms import LlamaCpp | |
| from langchain.agents import initialize_agent, Tool | |
| from langchain.tools import tool | |
| from langchain.agents import AgentType | |
| from langchain.agents.react.base import DocstoreExplorer | |
| #from langchain_community.tools.pubmed.tool import PubmedQueryRun | |
| from langchain.retrievers import PubMedRetriever | |
| from langchain.utilities import WikipediaAPIWrapper | |
| from langchain.tools import DuckDuckGoSearchRun | |
| #from langchain.globals import set_verbose | |
| #set_verbose(True) | |
| from langchain.output_parsers import ResponseSchema | |
| from langchain.output_parsers import StructuredOutputParser | |
| from langchain.output_parsers import OutputFixingParser | |
| from langchain.chains import LLMChain | |
| ### Download LLAMA model: | |
| def download_and_rename(url, filename): | |
| """Downloads a file from the given URL and renames it to the given new file name. | |
| Args: | |
| url: The URL of the file to download. | |
| new_file_name: The new file name for the downloaded file. | |
| """ | |
| os.makedirs(os.path.dirname(filename), exist_ok=True) | |
| print(f'Downloading the weights of the model: {url} ...') | |
| subprocess.run(["wget", "-q", "-O", filename, url]) | |
| print(f'Done!') | |
| def download_hugging_face_model(model_version='Llama-2-7b'): | |
| if model_version not in ['Llama-2-7b', 'Llama-2-13b', 'Llama-2-70b', 'Mistral-7b']: | |
| raise ValueError("Options for Llama model should be 7b, 13b or 70b, or Mistral-7b") | |
| MODEL_URL = { | |
| 'Llama-2-7b': 'https://huggingface.co/TheBloke/Llama-2-7b-Chat-GGUF/resolve/main/llama-2-7b-chat.Q8_0.gguf', | |
| 'Llama-2-13b': 'https://huggingface.co/TheBloke/Llama-2-13B-chat-GGUF/resolve/main/llama-2-13b-chat.Q8_0.gguf', | |
| 'Llama-2-70b': 'https://huggingface.co/TheBloke/Llama-2-70B-chat-GGUF/resolve/main/llama-2-70b-chat.Q5_0.gguf', | |
| 'Mistral-7b': 'https://huggingface.co/TheBloke/Mistral-7B-Instruct-v0.1-GGUF/resolve/main/mistral-7b-instruct-v0.1.Q8_0.gguf' | |
| } | |
| MODEL_URL = MODEL_URL[model_version] | |
| model_path = f'Models/{model_version}.gguf' | |
| if os.path.exists(model_path): | |
| confirmation = input(f"The model file '{model_path}' already exists. Do you want to overwrite it? (yes/no): ").strip().lower() | |
| if confirmation != 'yes': | |
| print("Model installation aborted.") | |
| return model_path | |
| download_and_rename(MODEL_URL, model_path) | |
| return model_path | |
| # Function to validate JSON format | |
| def is_valid_json(text): | |
| try: | |
| json.loads(text) | |
| return True | |
| except: | |
| return False | |
| def get_completion_from_messages(messages, | |
| model): | |
| #try: | |
| response = model(messages)['output'] | |
| print('response') | |
| print(response) | |
| if is_valid_json(response): | |
| response = json.loads(response) | |
| print('Loaded JSON response:') | |
| print(response) | |
| return response | |
| else: | |
| if '"response": "a"' in response.lower() or '"response":"a"' in response.lower() or ': "a"' in response.lower() or ':"a"' in response.lower() or '"response": a' in response.lower() or '"response":a' in response.lower() or ': a' in response.lower() or ':a' in response.lower() or "'response': 'a'" in response.lower() or "'response':'a'" in response.lower() or ": 'a'" in response.lower() or ":'a'" in response.lower() or "'response': a" in response.lower() or "'response':a" in response.lower(): | |
| response = {'response': 'a'} | |
| elif '"response": "b"' in response.lower() or '"response":"b"' in response.lower() or ': "b"' in response.lower() or ':"b"' in response.lower() or '"response": b' in response.lower() or '"response":b' in response.lower() or ': b' in response.lower() or ':b' in response.lower() or "'response': 'b'" in response.lower() or "'response':'b'" in response.lower() or ": 'b'" in response.lower() or ":'b'" in response.lower() or "'response': b" in response.lower() or "'response':b" in response.lower(): | |
| response = {'response': 'b'} | |
| elif '"response": "c"' in response.lower() or '"response":"c"' in response.lower() or ': "c"' in response.lower() or ':"c"' in response.lower() or '"response": c' in response.lower() or '"response":c' in response.lower() or ': c' in response.lower() or ':c' in response.lower() or "'response': 'c'" in response.lower() or "'response':'c'" in response.lower() or ": 'c'" in response.lower() or ":'c'" in response.lower() or "'response': c" in response.lower() or "'response':c" in response.lower(): | |
| response = {'response': 'c'} | |
| elif '"response": "d"' in response.lower() or '"response":"d"' in response.lower() or ': "d"' in response.lower() or ':"d"' in response.lower() or '"response": d' in response.lower() or '"response":d' in response.lower() or ': d' in response.lower() or ':d' in response.lower() or "'response': 'd'" in response.lower() or "'response':'d'" in response.lower() or ": 'd'" in response.lower() or ":'d'" in response.lower() or "'response': d" in response.lower() or "'response':d" in response.lower(): | |
| response = {'response': 'd'} | |
| return response | |
| def llm_language_evaluation(path='data/Portuguese.csv', model='gpt-3.5-turbo', temperature=0.0, n_repetitions=1, reasoning=False, languages=['english', 'portuguese'], llm_chain=False): | |
| # Load API key if GPT, or Model if LLAMA | |
| if 'gpt' in model: | |
| _ = load_dotenv(find_dotenv()) # read local .env file | |
| openai.api_key = os.environ['OPENAI_API_KEY'] | |
| llm = OpenAI(temperature=temperature, model_name=model) | |
| elif 'Llama-2' in model or ('Mistral-7b' in model): | |
| model_path = download_hugging_face_model(model_version=model) | |
| llm = LlamaCpp( | |
| model_path=model_path, | |
| temperature=temperature, | |
| n_ctx=2048, | |
| verbose=False, # VERBOSE | |
| ) | |
| else: | |
| print('Model should be a GPT, Llama-2, or Mistral-7b model') | |
| return 0 | |
| #### Load the Constants | |
| PATH = path # 'data/Portuguese.csv' | |
| MODEL = model # "gpt-3.5-turbo" | |
| TEMPERATURE = temperature # 0.0 | |
| N_REPETITIONS = n_repetitions # 1 | |
| REASONING = reasoning # False | |
| LANGUAGES = languages # ['english', 'portuguese'] | |
| ##### RAG: | |
| pubmed = PubMedRetriever() | |
| wikipedia = WikipediaAPIWrapper() | |
| search = DuckDuckGoSearchRun() | |
| def json_format(response: str) -> dict: | |
| """Given the correct response's letter a, b, c or d; generates the output json. If input is not a, b, c or d, returns an error message.""" | |
| if response in ['a', 'b', 'c', 'd']: | |
| return {"response": response} | |
| else: | |
| return "Error: response should be a, b, c or d." | |
| ##### Tools: | |
| tools = [ | |
| Tool( | |
| name = "Pubmed search", | |
| func=pubmed.run, | |
| description="useful for when you need to search for a medical topic, treatment or outcome on pubmed" | |
| ), | |
| Tool( | |
| name = "JSON format", | |
| func=json_format, | |
| description="Given the correct response's letter a, b, c or d; generates the output json. If input is not a, b, c or d, returns an error message." | |
| ), | |
| #Tool( | |
| # name='Wikipedia', | |
| # func= wikipedia.run, | |
| # description="Useful for when you need to look up an specific topic, object, or procedure on wikipedia" | |
| #), | |
| Tool( | |
| name='DuckDuckGo Search', | |
| func= search.run, | |
| description="Useful for when you need to do a search on the internet to find information that another tool can't find. be specific with your input." | |
| ) | |
| ] | |
| ##### Agent: | |
| react_agent = initialize_agent(tools, llm, agent="zero-shot-react-description", verbose=True, handle_parsing_errors="Check your output and make sure it is a JSON file with the key response and value a letter a, b, c, or d. Make sure you can parse that using Python", max_iterations=10)#AgentType.REACT_DOCSTORE, verbose=True) | |
| #Wikipedia: Useful for when you need to look up an specific topic, object, or procedure on wikipedia | |
| #Wikipedia | |
| prompt = ''' | |
| Answer the following questions as best you can. You have access to the following tools: | |
| Pubmed search: useful for when you need to search for a medical topic, treatment or outcome on pubmed | |
| JSON format: Given the correct response's letter a, b, c or d; generates the output json. If input is not a, b, c or d, returns an error message. | |
| DuckDuckGo Search: Useful for when you need to do a search on the internet to find information that another tool can't find. be specific with your input. | |
| Use the following format: | |
| Question: the input question you must answer | |
| Thought: you should always think about what to do | |
| Action: the action to take, should be one of [Pubmed search, JSON format, DuckDuckGo Search]. Don't use the same tool more than 3 times. | |
| Action Input: the input to the action | |
| Observation: the result of the action | |
| (this Thought/Action/Action Input/Observation can repeat 4 times maximum, then you should answer the question. Don't iterate more than 4 times. Just provide a response to the question after that in the expected format.) | |
| Thought: I now know the final answer, or I reached the limit of iterations. I will provide the final answer now. | |
| Final Answer: the final answer to the original input question. The final answer should be a JSON object with the key "response" and the value being the letter a, b, c or d with the correct answer. | |
| Begin! | |
| Question: {input} | |
| Thought:{agent_scratchpad} | |
| ''' | |
| react_agent.agent.llm_chain.prompt.template = prompt | |
| ##### Experiments: | |
| if N_REPETITIONS <= 0 or (N_REPETITIONS != int(N_REPETITIONS)): | |
| print(f'N_REPETITIONS should be a positive integer, not {N_REPETITIONS}') | |
| print('N_REPETITIONS will be set to 1') | |
| N_REPETITIONS = 1 | |
| ### Questions from a csv file: | |
| df = pd.read_csv(PATH) | |
| ### Evaluate the model in question answering per language: | |
| responses = {} | |
| reasoning = {} | |
| for language in LANGUAGES: | |
| responses[language] = [[] for n in range(N_REPETITIONS)] | |
| if REASONING: | |
| reasoning[language] = [[] for n in range(N_REPETITIONS)] | |
| for row in range(df.shape[0]): | |
| print('*'*50) | |
| print(f'Question {row+1}: ') | |
| for language in LANGUAGES: | |
| print(f'Language: {language}') | |
| question = df[language][row] | |
| print('Question: ') | |
| print(question) | |
| for n in range(N_REPETITIONS): | |
| print(f'Test #{n}: ') | |
| response = get_completion_from_messages(question, react_agent) | |
| print(type(response)) | |
| print(response) | |
| # Append to the list: | |
| responses[language][n].append(response['response']) | |
| if REASONING: | |
| reasoning[language][n].append(response['reasoning']) | |
| print('*'*50) | |
| ### Save the results in a csv file: | |
| for language in LANGUAGES: | |
| if N_REPETITIONS == 1: | |
| df[f'responses_{language}'] = responses[language][0] | |
| if REASONING: | |
| df[f'reasoning_{language}'] = reasoning[language][0] | |
| for n in range(N_REPETITIONS): | |
| df[f'responses_{language}_{n}'] = responses[language][n] | |
| if REASONING: | |
| df[f'reasoning_{language}_{n}'] = reasoning[language][n] | |
| if not os.path.exists('responses'): | |
| os.makedirs('responses') | |
| if N_REPETITIONS == 1: | |
| df.to_csv(f"responses/rag_{MODEL}_Temperature{str(TEMPERATURE).replace('.', '_')}.csv", index=False) | |
| else: | |
| df.to_csv(f"responses/rag_{MODEL}_Temperature{str(TEMPERATURE).replace('.', '_')}_{N_REPETITIONS}Repetitions.csv", index=False) | |
| def main(): | |
| # Add argparse code to handle command-line arguments | |
| parser = argparse.ArgumentParser(description="Evaluate Medical Tests Classification in LLMS") | |
| parser.add_argument("--csv_file", default="data/Portuguese.csv", help="Path to the CSV file with the questions") | |
| parser.add_argument("--model", default="gpt-3.5-turbo", help="LLM to use e.g: gpt-3.5-turbo, gpt-4, Llama-2-7b, Llama-2-13b, or Llama-2-70b") | |
| parser.add_argument("--temperature", type=float, default=0.0, help="Temperature parameter of the model between 0 and 1. Used to modifiy the model's creativity. 0 is deterministic and 1 is the most creative") | |
| parser.add_argument("--n_repetitions", type=int, default=1, help="Number of repetitions to run each experiment. Used to measure the model's hallucinations") | |
| parser.add_argument("--reasoning", action="store_true", default=False, help="Enable reasoning mode. If set to True, the model will be asked to provide a reasoning for its answer. If set to True the model uses more tokens") | |
| parser.add_argument("--languages", nargs='+', default=['english', 'portuguese'], help="List of languages") | |
| parser.add_argument("--llm_chain", action="store_true", default=False, help="Enable the use of ") | |
| args = parser.parse_args() | |
| PATH = args.csv_file | |
| MODEL = args.model | |
| TEMPERATURE = args.temperature | |
| N_REPETITIONS = args.n_repetitions | |
| REASONING = args.reasoning | |
| LANGUAGES = args.languages | |
| llm_chain = args.llm_chain | |
| llm_language_evaluation(path=PATH, model=MODEL, temperature=TEMPERATURE, n_repetitions=N_REPETITIONS, reasoning=REASONING, languages=LANGUAGES, llm_chain=llm_chain) | |
| if __name__ == "__main__": | |
| main() |