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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 | |
| search_tool = DuckDuckGoSearchTool() | |
| # Initialize the DuckDuckGo search tool | |
| search_tool = DuckDuckGoSearchTool() | |
| # Initialize the DuckDuckGo search tool (only one instance is needed) | |
| search_tool = DuckDuckGoSearchTool() | |
| def get_top_places(city: str, category: str = "places", n: int = 5) -> list: | |
| """ | |
| Get the top N places for a given category in a specified city. | |
| Args: | |
| city (str): The name of the city to search for. | |
| category (str): The category to search (e.g., "places", "food", "museum"). Default is "places". | |
| n (int): The number of results to return. Default is 5, maximum 100. | |
| Returns: | |
| list: A list of strings, each containing the title and URL for a result. | |
| Raises: | |
| ValueError: If the category is not one of "places", "food", or "museum". | |
| Example: | |
| >>> get_top_places("Paris", "food", 5) | |
| ['Le Meurice - https://example.com', "L'Ambroisie - https://example.com"] | |
| """ | |
| valid_categories = ["places", "food", "museum"] | |
| if category not in valid_categories: | |
| raise ValueError(f"Invalid category. Choose from: {', '.join(valid_categories)}") | |
| query = f"top {n} {category} in {city}" | |
| results = search_tool.search(query, n) | |
| return [f"{result['title']} - {result['url']}" for result in results] | |
| 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' | |
| model = HfApiModel( | |
| max_tokens=2096, | |
| temperature=0.5, | |
| model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded | |
| 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_top_places,get_current_time_in_timezone], ## 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() |