Clicking the chatbot message now appends the image filename, if there's one.

app.py

@@ -130,7 +130,7 @@ class ConversationBot:
         return state, state, f'{txt} {image_filename} '
 
     def init_agent(self, openai_api_key):
-        self.llm = OpenAI(temperature=0.5, max_tokens=512, openai_api_key=openai_api_key)
+        self.llm = OpenAI(temperature=0, max_tokens=512, openai_api_key=openai_api_key)
         self.agent = initialize_agent(
             self.tools,
             self.llm,
@@ -218,6 +218,14 @@ with gr.Blocks(css="#chatbot {overflow:auto; height:500px;} .message img {max-wi
     run.click(bot.run_text, [txt, state], [chatbot, state])
     run.click(lambda: "", None, txt)
 
+    def refer_to_image(evt: gr.SelectData, text):
+        result = re.search(r"image\/\S+\.png", evt.value)
+        if result:
+            text = text + " " + result.group() + " "
+        return text
+
+    chatbot.select(refer_to_image, [txt], [txt])
+
     btn.upload(bot.run_image, [btn, state, txt], [chatbot, state, txt])
 
     clear.click(bot.memory.clear)