Update tool.py

tool.py

@@ -57,7 +57,7 @@ def DuckDuckGoSearchTool(query: str) -> str:
     Args:
         query: The search query.
     """
-    results = DuckDuckGoSearchAPIWrapper().results(query = query, max_results=3)
+    results = DuckDuckGoSearchAPIWrapper().results(query = query, max_results=5)
     formatted_search_docs = "\n\n---\n\n".join(
         [
             f'<Document source="{res["link"]}" title="{res["title"]}">\n{res["snippet"]}\n</Document>'
@@ -71,7 +71,7 @@ def WikipediaSearchTool(query: str) -> str:
     
     Args:
         query: The search query."""
-    search_docs = WikipediaLoader(query=query, load_max_docs=2).load()
+    search_docs = WikipediaLoader(query=query, load_max_docs=5).load()
     formatted_search_docs = "\n\n---\n\n".join(
         [
             f'<Document source="{doc.metadata["source"]}" page="{doc.metadata.get("page", "")}"/>\n{doc.page_content}\n</Document>'
@@ -85,7 +85,7 @@ def ArxivSearchTool(query: str) -> str:
     
     Args:
         query: The search query."""
-    search_docs = ArxivLoader(query=query, load_max_docs=3).load()
+    search_docs = ArxivLoader(query=query, load_max_docs=5).load()
     formatted_search_docs = "\n\n---\n\n".join(
         [
             f'<Document source="{doc.metadata["source"]}" page="{doc.metadata.get("page", "")}"/>\n{doc.page_content[:1000]}\n</Document>'
@@ -99,7 +99,7 @@ def PubmedSearchTool(query: str) -> str:
     
     Args:
         query: The search query."""
-    search_docs = PubMedLoader(query=query, load_max_docs=3).load()
+    search_docs = PubMedLoader(query=query, load_max_docs=5).load()
     formatted_search_docs = "\n\n---\n\n".join(
         [
             f'<Document source="{doc.metadata["uid"]}" title="{doc.metadata["Title"]}"/>\n{doc.page_content[:1000]}\n</Document>'