Concept
Multi-stage Fine-tuning
A fine-tuning strategy that trains a model in stages, progressively equipping it with specific capabilities rather than injecting them all at once.
Timeline (last 90 days)
Oct 20
The core of the method includes multi-stage fine-tuning and NVV-aware GRPO, with multi-stage fine-tuning enabling the model to gradually acquire the ability to generate contextually appropriate NVV events.
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