Adding zet tools : terminus_to_routes and create map link

app.py

@@ -1,37 +1,24 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+import os
+
+from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,OpenAIServerModel, load_tool,tool
 import datetime
 import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+from tools.zet import create_link_to_public_transport_map, terminus_to_routes
+from tools.web_search import DuckDuckGoSearchTool
+from typing import List
 
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
-@tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
-    Args:
-        arg1: the first argument
-        arg2: the second argument
-    """
-    return "What magic will you build ?"
-
-@tool
-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)}"
+# @tool
+# def get_route_for_terminus(terminus: str): -> int:
+#     """A tool that fetches the route number for a given terminus.
+#     Args:
+#         terminus: the terminus to search for
+#     """
+#     ...
 
 
 final_answer = FinalAnswerTool()
@@ -39,11 +26,18 @@ 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,
+# 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,
+# )
+
+model = OpenAIServerModel(
+    model_id="gpt-4o-mini",
+    api_key=os.getenv("OPENAI_API_KEY"),
+    temperature=0.5,
+    max_tokens=2096,
 )
 
 
@@ -55,7 +49,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, get_current_time_in_timezone], ## add your tools here (don't remove final answer)
+    tools=[final_answer, create_link_to_public_transport_map, terminus_to_routes],
     max_steps=6,
     verbosity_level=1,
     grammar=None,

prompts.yaml

@@ -1,5 +1,11 @@
 "system_prompt": |-
-  You are an expert assistant who can solve any task using code blobs. You will be given a task to solve as best you can.
+  You are an expert assistant who can solve any task using code blobs. 
+  
+  Your current task is to help a user find the closest tram or bus.
+  The user will speak Croatian. 
+  The user will ask you for a specific tram or bus defined by it's number or route. 
+  Your job is to give them a link to the map with the specified tram or bus route.
+  
   To do so, you have been given access to a list of tools: these tools are basically Python functions which you can call with code.
   To solve the task, you must plan forward to proceed in a series of steps, in a cycle of 'Thought:', 'Code:', and 'Observation:' sequences.
 

requirements.txt

@@ -1,5 +1,6 @@
 markdownify
-smolagents
+smolagents[openai,gradio]
 requests
 duckduckgo_search
 pandas
+IPython

tools/zet.py

@@ -0,0 +1,84 @@
+from typing import Any, Optional, List
+from smolagents import tool
+from smolagents.tools import Tool
+
+import duckduckgo_search
+
+@tool
+def create_link_to_public_transport_map(routes: List[str]) -> str:
+    """A tool that create a link for a map with public transport routes. It can be used to display a route on a map.
+    Args:
+        routes: list of routes to display on the map
+    """
+    try:
+        return f"https://ntrd.top/?routes="+"&routes=".join(routes)
+    except Exception as e:
+        return f"Error fetching link to maps for route '{routes}'"
+
+
+@tool
+def terminus_to_routes(terminus: str) -> List[str]:
+    """
+    A tool that fetches the route numbers for a given terminus but works only for trams not for buses.
+    Example: terminus_to_routes('ZAPADNI KOLODVOR') -> [1]; terminus_to_routes('ZAPRUDE') -> [8, 14]
+    Args:
+        terminus: the terminus to search for
+    """
+    terminus_to_route_map = {
+        'ZAPADNI KOLODVOR': [1],
+        'BORONGAJ': [1, 9, 17, 32],
+        'ČRNOMEREC': [2, 6, 11, 31],
+        'SAVIŠĆE': [2, 3, 33],
+        'LJUBLJANICA': [3, 9, 12, 34],
+        'SAVSKI MOST': [4, 7, 31],
+        'DUBEC': [4, 11, 34],
+        'PREČKO': [5, 17, 32],
+        'PARK MAKSIMIR': [5],
+        'SOPOT': [6],
+        'DUBRAVA': [7, 12],
+        'MIHALJEVAC': [8, 14, 15, 33],
+        'ZAPRUĐE': [8, 14],
+        'ŽITNJAK': [13],
+        'KVATERNIKOV TRG': [13],
+        'GRAČANSKO DOLJE': [15]
+    }
+    routes = terminus_to_route_map.get(terminus.upper(), None)
+    if routes:
+       return routes
+    else:
+       return f"No routes found for terminus '{terminus}'. Available terminus: {list(terminus_to_route_map.keys())}"
+
+
+# class TerminusToRoutes(Tool):
+#     name = "terminus_to_route"
+#     description = "A tool that fetches the route numbers for a given terminus but works only for trams not for buses. Example: 'ZAPADNI KOLODVOR' -> [1]; 'ZAPRUDE' -> [8, 14]"
+#     inputs = {'terminus': {'type': 'string', 'description': 'The terminus to search for.'}}
+#     output_type = "list"
+#
+#     def __init__(self):
+#         super().__init__()
+#         self.terminus_to_route_map = {
+#             'ZAPADNI KOLODVOR': [1],
+#             'BORONGAJ': [1, 9, 17, 32],
+#             'ČRNOMEREC': [2, 6, 11, 31],
+#             'SAVIŠĆE': [2, 3, 33],
+#             'LJUBLJANICA': [3, 9, 12, 34],
+#             'SAVSKI MOST': [4, 7, 31],
+#             'DUBEC': [4, 11, 34],
+#             'PREČKO': [5, 17, 32],
+#             'PARK MAKSIMIR': [5],
+#             'SOPOT': [6],
+#             'DUBRAVA': [7, 12],
+#             'MIHALJEVAC': [8, 14, 15, 33],
+#             'ZAPRUĐE': [8, 14],
+#             'ŽITNJAK': [13],
+#             'KVATERNIKOV TRG': [13],
+#             'GRAČANSKO DOLJE': [15]
+#         }
+#
+#     def forward(self, terminus: str) -> str:
+#         routes = self.terminus_to_route_map.get(terminus.upper())
+#         if routes:
+#             return routes
+#         else:
+#             return f"No routes found for terminus '{terminus}'. Available terminus: {list(self.terminus_to_route_map.keys())}"