Rafael Ghiorzi

Just discovered some compatibility error with threading ThreadPoolExecutor, but dont know why. I changed to multiprocessing ProcessPoolExecutor and it started working way better

I don't really know how I got rid of this error. Didn't reinstall anything. As I said, moving to multiprocessing resolved my problems. You can check my [package codebase here](https://github.com/rafaelghiorzi/pdfplucker)...

@martin-liu were you able to resolve the problem? I'm not running into this issue anymore. @fabianofranz you also check my code to search for differences!

https://github.com/docling-project/docling-serve/issues/175 They were trying to figure out this issue here!

@vishaldasnewtide I don't really remember now. Switched back to multiprocessing and tried parallel processing on GPU. I later realized through my research that threading or multiprocessing on CUDA device is...

I'm parsing some documents after months of this discussion. For some reason, my docling Document identify many captions and label them as captions, but it doesnt associate with the images...