Update tools/tool_base.py

tools/tool_base.py

@@ -1,12 +1,8 @@
 class BaseTool:
-    name: str = "base_tool"
-    description: str = "Base class for tools."
+    name: str
+    description: str
+    inputs: dict
+    output_type: str
 
-    inputs: dict = {}
-    output_type: str = "string"
-
-    def forward(self, **kwargs):
-        raise NotImplementedError("Each tool must implement a `forward` method.")
-
-    def __call__(self, **kwargs):
-        return self.forward(**kwargs)
+    def forward(self, *args, **kwargs):
+        raise NotImplementedError("Each tool must implement the forward method.")