Try "default" instead of "value"

app.py

@@ -72,10 +72,10 @@ def train(message: str, epochs: int, learning_rate: float, emb_size: int, inp_le
     return responses[np.argmax(prediction)]
 
 iface = gr.Interface(fn=train, inputs=["text",
-                                       gr.inputs.Slider(1, 64, value=32, step=1, label="Epochs"),
-                                       gr.inputs.Slider(0.00000001, 0.1, value=0.001, step=0.00000001, label="Learning rate"),
-                                       gr.inputs.Slider(1, 256, value=100, step=1, label="Embedding size"),
-                                       gr.inputs.Slider(1, 128, value=16, step=1, label="Input Length"),
+                                       gr.inputs.Slider(1, 64, default=32, step=1, label="Epochs"),
+                                       gr.inputs.Slider(0.00000001, 0.1, default=0.001, step=0.00000001, label="Learning rate"),
+                                       gr.inputs.Slider(1, 256, default=100, step=1, label="Embedding size"),
+                                       gr.inputs.Slider(1, 128, default=16, step=1, label="Input Length"),
                                        "text"],
                      outputs="text")
 iface.launch()