Update app.py

app.py

@@ -72,9 +72,9 @@ with gr.Blocks(css=css) as demo:
             pdf_doc = gr.File(label="加载一个pdf📄", file_types=['.pdf'], type="file")
             with gr.Row():
                 langchain_status = gr.Textbox(label="状态📊", placeholder="", interactive=False)
-                chunk_size_slider = gr.Slider(minimum=100, maximum=2000, value=1000, step=100, label='块大小📏')
-                chunk_overlap_slider = gr.Slider(minimum=0, maximum=1000, value=0, step=50, label='块重叠🔀')
-                temperature_slider = gr.Slider(minimum=0.1, maximum=1.0, value=0.5, step=0.1, label='温度🌡️')
+                chunk_size_slider = gr.Slider(minimum=100, maximum=2000, value=300, step=50, label='块大小📏')
+                chunk_overlap_slider = gr.Slider(minimum=0, maximum=1000, value=50, step=10, label='块重叠🔀')
+                temperature_slider = gr.Slider(minimum=0, maximum=1.0, value=0.5, step=0.05, label='温度🌡️')
                 return_source_checkbox = gr.Checkbox(label='返回源文件📑', default=False)
                 load_pdf = gr.Button("加载PDF到LangChain🔄")
         chatbot = gr.Chatbot([], elem_id="chatbot").style(height=350)