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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 markdownify import markdownify as md | |
| from Gradio_UI import GradioUI | |
| def fetch_and_convert_to_markdown(url: str) -> str: | |
| """ | |
| Fetches the content from a given URL and converts it to Markdown format. | |
| Args: | |
| url (str): The URL of the web page to fetch and convert. | |
| Returns: | |
| str: The content of the web page in Markdown format if the request is successful and the content is HTML, | |
| otherwise a string indicating the reason for the failure. | |
| """ | |
| try: | |
| response = requests.get(url) | |
| if response.status_code == 200: | |
| content_type = response.headers.get('Content-Type', '') | |
| if 'text/html' in content_type: | |
| markdown_content = md(response.text) | |
| return markdown_content | |
| else: | |
| return f"The content type is not HTML: {content_type}" | |
| else: | |
| if response.status_code == 404: | |
| return "Page not found (404)." | |
| elif response.status_code == 500: | |
| return "Server error (500)." | |
| else: | |
| return f"Failed to retrieve content. Status code: {response.status_code}" | |
| except requests.exceptions.RequestException as e: | |
| return f"Error during request: {str(e)}" | |
| 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=[DuckDuckGoSearchTool(), image_generation_tool, fetch_and_convert_to_markdown, final_answer], | |
| max_steps=6, | |
| verbosity_level=1, | |
| grammar=None, | |
| planning_interval=None, | |
| name=None, | |
| description=None, | |
| prompt_templates=prompt_templates | |
| ) | |
| GradioUI(agent).launch() |