ChunckerConfig doesn't respect the args passed

[krish-adi]

I am trying the chunk a bunch of markdown files. I want to set the max_characters=1000 to the config. But my result looks like it follows the default of max_characters=500. I do the following:

if __name__ == "__main__":
    Pipeline.from_configs(
        ...                   
        chunker_config=ChunkerConfig(chunking_strategy="basic", max_characters=1000),
        ...
    ).run()

when i check the results in my elements table, i see that the max_characters is 500. It looks like the ChunkerConfig doesn't respect the kwargs passed.