misba-code/First_agent_template

1from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool2import datetime3import requests4import pytz5import yaml6from tools.final_answer import FinalAnswerTool 7 8from Gradio_UI import GradioUI9 10# Below is an example of a tool that does nothing. Amaze us with your creativity !11@tool12def search_tool(query:str, num_results:int = 3)-> str: #it's import to specify the return type13    #Keep this format for the description / args / args description but feel free to modify the tool14    """searches the web using DuckDuckGo and return relevant results15    Args:16        query: The search query string17        num_results: Number of results to return18    """19 20    try:21        #initialize22        search = DuckDuckGoSearchTool()23 24        #perform the search25        results = search.search(query,num_results = num_results)26 27        #format the results 28        formatted_results = [] 29 30        output = f"🔍 DuckDuckGo Search Results for query: '{query}'\n"31        output += f"Number of results requested: {num_results}\n"32        output += "----------------------------------------\n\n"33        34        for i, result in enumerate(results,1):35            formatted_results.append(36                f"{i}. Title: {result['title']}\n"37                f" snippet: {result['snippet']}\n"38                f" URL:{result['link']}\n"39            )40 41            #combine results into a single string42        if formatted_results:43                return "search Results:\n\n" + "\n".join(formatted_results)44        else:45                return "no results found for the given query."46 47    except Exception as e:48        return f"error performing search: {str(e)}"49 50@tool51def get_current_time_in_timezone(timezone: str) -> str:52    """A tool that fetches the current local time in a specified timezone.53    Args:54        timezone: A string representing a valid timezone (e.g., 'America/New_York').55    """56    try:57        # Create timezone object58        tz = pytz.timezone(timezone)59        # Get current time in that timezone60        local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")61        return f"The current local time in {timezone} is: {local_time}"62    except Exception as e:63        return f"Error fetching time for timezone '{timezone}': {str(e)}"64 65 66final_answer = FinalAnswerTool()67 68# 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:69# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 70 71model = HfApiModel(72max_tokens=2096,73temperature=0.5,74model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded75custom_role_conversions=None,76)77 78 79# Import tool from Hub80image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)81 82with open("prompts.yaml", 'r') as stream:83    prompt_templates = yaml.safe_load(stream)84    85agent = CodeAgent(86    model=model,87    tools=[88        final_answer,89        search_tool,90        get_current_time_in_timezone], 91    max_steps=6,92    verbosity_level=1,93    grammar=None,94    planning_interval=None,95    name=None,96    description=None,97    prompt_templates=prompt_templates98)99 100 101GradioUI(agent).launch()