Estou obtendo um erro ao executar a aplicação via gradio após mudança para workflow

Oi Mariana, tudo bem?

Executei o seu notebook e encontrei o seguinte erro:
ImportError: cannot import name 'Mistral' from 'mistralai' (unknown location)

Esse erro indica que uma parte do pacote llama-index-experimental está tentando importar a classe Mistral da biblioteca mistralai utilizando um caminho antigo. Em versões mais recentes do mistralai, essa classe foi reorganizada, o que gera um problema de incompatibilidade de versões. Isso acontece porque o llama-index-experimental está desatualizado e espera uma versão mais antiga do mistralai.

Para resolver, você pode ajustar a célula de instalação para garantir compatibilidade entre as bibliotecas, instalando versões adequadas:

!pip install llama-index llama-index-experimental llama-index-llms-groq mistralai -U -q
!pip install gradio fpdf nest_asyncio -q

Também deixo abaixo um notebook já ajustado e funcional como referência:

• Notebook

Espero que isso ajude.

Se surgir qualquer dúvida, fique à vontade para compartilhar no fórum. Abraços e bons estudos!

Na verdade, o erro ao qual me referia era outro.

Ao executar o código do gradio, após colocar um csv e fazer as perguntas sobre o arquivo aparece um erro, talvez na parte do assincronismo. Não entendo muito bem dessa parte e no código que você mandou o erro permanece:

erro: ERROR:    Exception in ASGI application
Traceback (most recent call last):
  File "/usr/local/lib/python3.12/dist-packages/uvicorn/protocols/http/httptools_impl.py", line 416, in run_asgi
    result = await app(  # type: ignore[func-returns-value]
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/uvicorn/middleware/proxy_headers.py", line 60, in __call__
    return await self.app(scope, receive, send)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/fastapi/applications.py", line 1159, in __call__
    await super().__call__(scope, receive, send)
  File "/usr/local/lib/python3.12/dist-packages/starlette/applications.py", line 107, in __call__
    await self.middleware_stack(scope, receive, send)
  File "/usr/local/lib/python3.12/dist-packages/starlette/middleware/errors.py", line 186, in __call__
    raise exc
  File "/usr/local/lib/python3.12/dist-packages/starlette/middleware/errors.py", line 164, in __call__
    await self.app(scope, receive, _send)
  File "/usr/local/lib/python3.12/dist-packages/gradio/brotli_middleware.py", line 74, in __call__
    return await self.app(scope, receive, send)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/gradio/route_utils.py", line 882, in __call__
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.12/dist-packages/starlette/middleware/exceptions.py", line 63, in __call__
    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
  File "/usr/local/lib/python3.12/dist-packages/starlette/_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "/usr/local/lib/python3.12/dist-packages/starlette/_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "/usr/local/lib/python3.12/dist-packages/fastapi/middleware/asyncexitstack.py", line 18, in __call__
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.12/dist-packages/starlette/routing.py", line 716, in __call__
    await self.middleware_stack(scope, receive, send)
  File "/usr/local/lib/python3.12/dist-packages/starlette/routing.py", line 736, in app
    await route.handle(scope, receive, send)
  File "/usr/local/lib/python3.12/dist-packages/starlette/routing.py", line 290, in handle
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.12/dist-packages/fastapi/routing.py", line 134, in app
    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
  File "/usr/local/lib/python3.12/dist-packages/starlette/_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "/usr/local/lib/python3.12/dist-packages/starlette/_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "/usr/local/lib/python3.12/dist-packages/fastapi/routing.py", line 120, in app
    response = await f(request)
               ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/fastapi/routing.py", line 674, in app
    raw_response = await run_endpoint_function(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/fastapi/routing.py", line 328, in run_endpoint_function
    return await dependant.call(**values)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/gradio/routes.py", line 1671, in get_upload_progress
    await asyncio.wait_for(
  File "/usr/lib/python3.12/asyncio/tasks.py", line 520, in wait_for
    return await fut
           ^^^^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/gradio/route_utils.py", line 528, in is_tracked
    return await self._signals[upload_id].wait()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/asyncio/locks.py", line 209, in wait
    fut = self._get_loop().create_future()
          ^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/asyncio/mixins.py", line 20, in _get_loop
    raise RuntimeError(f'{self!r} is bound to a different event loop')
RuntimeError: <asyncio.locks.Event object at 0x7d2bc154e960 [unset]> is bound to a different event loop