runtime error

ted in the future, please import your component from gradio.components warnings.warn( /home/user/.local/lib/python3.8/site-packages/gradio/deprecation.py:40: UserWarning: `optional` parameter is deprecated, and it has no effect warnings.warn(value) /home/user/.local/lib/python3.8/site-packages/gradio/outputs.py:43: UserWarning: Usage of gradio.outputs is deprecated, and will not be supported in the future, please import your components from gradio.components warnings.warn( /home/user/.local/lib/python3.8/site-packages/gradio/deprecation.py:40: UserWarning: `enable_queue` is deprecated in `Interface()`, please use it within `launch()` instead. warnings.warn(value) /home/user/.local/lib/python3.8/site-packages/gradio/deprecation.py:43: UserWarning: You have unused kwarg parameters in Interface, please remove them: {'example': []} warnings.warn( /home/user/.local/lib/python3.8/site-packages/gradio/utils.py:874: UserWarning: Expected 2 arguments for function <function inference at 0x7f9846a03af0>, received 1. warnings.warn( /home/user/.local/lib/python3.8/site-packages/gradio/utils.py:878: UserWarning: Expected at least 2 arguments for function <function inference at 0x7f9846a03af0>, received 1. warnings.warn( Traceback (most recent call last): File "app.py", line 55, in <module> gr.Interface( File "/home/user/.local/lib/python3.8/site-packages/gradio/interface.py", line 455, in __init__ self.render_examples() File "/home/user/.local/lib/python3.8/site-packages/gradio/interface.py", line 771, in render_examples self.examples_handler = Examples( File "/home/user/.local/lib/python3.8/site-packages/gradio/helpers.py", line 55, in create_examples examples_obj = Examples( File "/home/user/.local/lib/python3.8/site-packages/gradio/helpers.py", line 166, in __init__ raise ValueError( ValueError: The parameter `examples` must either be a string directory or a list(if there is only 1 input component) or (more generally), a nested list, where each sublist represents a set of inputs.

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