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| from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool | |
| import datetime | |
| import requests | |
| import pytz | |
| import yaml | |
| from tools.final_answer import FinalAnswerTool | |
| from Gradio_UI import GradioUI | |
| # Below is an example of a tool that does nothing. Amaze us with your creativity ! | |
| def find_best_receipt_websites(dish: str, agent: CodeAgent) -> str: | |
| """A tool that selects the best websites to seek for the recipe of a dish. | |
| Args: | |
| dish: The target dish. | |
| agent: The CodeAgent instance that will perform reasoning. | |
| Returns: | |
| A string with the best websites for finding the recipe. | |
| """ | |
| reasoning_prompt = f""" | |
| Seek the top 3 websites that are most likely to have the recipe for {dish}. | |
| Consider cultural habits. | |
| """ | |
| websites = agent.run_tool("final_answer", prompt=reasoning_prompt) | |
| return websites if websites else "No suitable websites found" | |
| def receipt(dish: str, persons: int, agent: CodeAgent) -> str: | |
| """A tool that calculates the ingredients for a given dish and fetches its recipe. | |
| Args: | |
| dish: The target dish. | |
| persons: The number of persons. | |
| agent: The CodeAgent instance used for tool execution. | |
| Returns: | |
| A formatted string with the recipe details. | |
| """ | |
| websites = find_best_receipt_websites(dish, agent) | |
| print(f"Found websites: {websites}") | |
| for website in websites.split(","): | |
| reasoning_prompt = f""" | |
| Seek the recipe of {dish} on the website {website.strip()}. | |
| """ | |
| receipt = agent.run_tool("final_answer", prompt=reasoning_prompt) | |
| return f"Recipe is: {receipt}" | |
| def get_current_time_in_timezone(timezone: str) -> str: | |
| """A tool that fetches the current local time in a specified timezone. | |
| Args: | |
| timezone: A string representing a valid timezone (e.g., 'America/New_York'). | |
| """ | |
| try: | |
| # Create timezone object | |
| tz = pytz.timezone(timezone) | |
| # Get current time in that timezone | |
| local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S") | |
| return f"The current local time in {timezone} is: {local_time}" | |
| except Exception as e: | |
| return f"Error fetching time for timezone '{timezone}': {str(e)}" | |
| final_answer = FinalAnswerTool() | |
| # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder: | |
| model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' | |
| #'Vikhrmodels/Vikhr-2-VL-2b-Instruct-experimental',# it is possible that this model may be overloaded | |
| #model_id='t-tech/T-pro-it-1.0' | |
| model = HfApiModel( | |
| max_tokens=2096, | |
| temperature=0.5, | |
| model_id=model_id, | |
| custom_role_conversions=None, | |
| ) | |
| # Import tool from Hub | |
| image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True) | |
| with open("prompts.yaml", 'r') as stream: | |
| prompt_templates = yaml.safe_load(stream) | |
| agent = CodeAgent( | |
| model=model, | |
| tools=[final_answer,get_current_time_in_timezone,receipt,image_generation_tool], ## add your tools here (don't remove final answer) | |
| max_steps=6, | |
| verbosity_level=1, | |
| grammar=None, | |
| planning_interval=None, | |
| name=None, | |
| description=None, | |
| prompt_templates=prompt_templates | |
| ) | |
| GradioUI(agent).launch() |