How OXR's RSI loop auto-labels its own failures to retrain without humans

JaynitMakwana · x · 2026-10-23

OXR claims to be the first document parsing model trained with Recursive Self-Improvement (RSI) in post-training. The loop: run multiple rollouts per page and flag wrong or disagreeing results; have a general VLM explain what went wrong; cluster explanations into recurring problem types; generate new image-label pairs per problem styled after real samples; retrain and repeat. Each round targets exactly what the model got wrong, with no hand-labeled pages.

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