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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 | |
| def my_custom_tool(arg1: str) -> str: | |
| """ | |
| A tool that uses the provided argument as a search query and returns the search results | |
| along with the current UTC time, all formatted in YAML. | |
| Args: | |
| arg1: The search query string. | |
| """ | |
| # Initialize the DuckDuckGo search tool and perform the search using arg1. | |
| search_tool = DuckDuckGoSearchTool() | |
| # Assuming the search tool has a method 'search' that returns a list of results. | |
| search_results = search_tool.search(arg1) | |
| # Get the current time in UTC with timezone information. | |
| now_utc = datetime.datetime.now(pytz.utc) | |
| formatted_time = now_utc.strftime("%Y-%m-%d %H:%M:%S %Z") | |
| # Build a response dictionary with the search query, current time, and search results. | |
| response = { | |
| "search_query": arg1, | |
| "current_time": formatted_time, | |
| "search_results": search_results | |
| } | |
| # Convert the response dictionary to a YAML-formatted string. | |
| yaml_response = yaml.dump(response, default_flow_style=False) | |
| # Optionally, pass the result to a final answer tool or UI component if desired. | |
| # For instance, FinalAnswerTool could be used to format the final output. | |
| # final_answer = FinalAnswerTool(yaml_response) | |
| # return final_answer | |
| return yaml_response | |
| 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='SmallDoge/Doge-160M-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_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() |