Update app.py

app.py

@@ -4,19 +4,28 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
+from tools.visit_webpage import VisitWebpageTool
+!pip install gliner
+from gliner import GLiNER
 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 
+def ner_tool(text:str, labels:list)-> str: 
+    """A tool that calls the GLiNER model to perform a name entity recognition task on a piece of text.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        text: the text on which to perform the name entity recognition task
+        labels: a list of the types of entities to extract from the text
     """
-    return "What magic will you build ?"
+    try:
+        model = GLiNER.from_pretrained("urchade/gliner_large-v2.1")
+        entities_list = []
+        results = model.predict_entities(text, labels)
+        for entity in results:
+            entities_list.append(entity["text"])
+        entities = ", ".join(entities_list)
+        return entities
+    except Exception as e:
+        return "Error fetching entities."
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -34,6 +43,14 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 
+# Import tool from Hub
+image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+
+# The rest of the tools
+search_web = DuckDuckGoSearchTool()
+visit_page = VisitWebpageTool()
+ner = ner_tool()
+timezone = get_current_time_in_timezone()
 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:
@@ -47,15 +64,12 @@ 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], ## add your tools here (don't remove final answer)
+    tools=[image_generation_tool, search_web, visit_page, ner, timezone, final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,