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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 xkcd_tool(id:int = 0)-> str: | |
"""A tool that fetches XKCD comics. For the latest comic do not pass an id argument. | |
This tool will return the requested comic title, alt text, and a url which points to the comic image. | |
Create a Markdown version of the comic with the following requirements: | |
- The title should be a level 1 header. | |
- The alt text should be a blcokquote. | |
- The image should be displayed. using the following syntax:  | |
The Final Answer should be This markdown string | |
Args: | |
id: a number representing a valid XKCD comic ID, or none for the latest comic. | |
""" | |
try: | |
url = f"https://xkcd.com/{id}/info.0.json" if id else "https://xkcd.com/info.0.json" | |
response = requests.get(url) | |
if response.status_code == 200: | |
data = response.json() | |
return { | |
"title": data["title"], | |
"alt": data["alt"], | |
"img_url": data["img"] | |
} | |
else: | |
return "Failed to fetch XKCD comic" | |
except Exception as e: | |
return f"Error fetching XKCD comic: {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() | |
model = HfApiModel( | |
max_tokens=2096, | |
temperature=0.5, | |
model_id='https://jc26mwg228mkj8dw.us-east-1.aws.endpoints.huggingface.cloud',# 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,xkcd_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() |