to return json

app.py

@@ -117,7 +117,7 @@ class SimilarityModel:
         try:
             assert isinstance(tools_data, list) and all(isinstance(d, dict) for d in tools_data)
         except AssertionError:
-            return tools_data, [{"Error": tools_data}]
+            return tools_data, json.dumps([{"Error": tools_data}])
 
         # Create a unique key for caching based on the tools data
         tools_cache_key = json.dumps(tools_data, sort_keys=True)
@@ -150,7 +150,7 @@ class SimilarityModel:
         if not top_tools:
             output_text = "No tools found."
 
-        return output_text, top_tools
+        return output_text, json.dumps(top_tools)
 
 def create_ui(model: SimilarityModel):
     """Pretty UI with Gradio for user to interact with"""
@@ -161,7 +161,7 @@ def create_ui(model: SimilarityModel):
         inputs=[
             gr.Textbox(label="Query"),
             gr.Textbox(
-            lines=10,
+            lines=6,
             label="Define tool declaration here",
             info="Please enter a valid JSON string. For e.g, a list of dict's (name & desc 👍).",
             placeholder='''[