Update README.md

README.md

@@ -26,11 +26,10 @@ pipeline_tag: image-text-to-text
 
 - **Stage 1:** Fine-tuning on the full dataset.
 - **Stage 2:** Refinement using a curated subset of 200K high-scoring samples filtered by GPT-4 evaluations.
-- **Stage 3:** Further fine-tuning using mispredicted samples from Stage 2 alongside a small amount of generic domain data.
 
 ### 3. High-Quality Chain-of-Thought (CoT) Fine-Tuning
 
-- Integrates high-quality CoT data including self-collected multimodal Chinese Gaokao data with detailed analysis to boost the model’s reasoning capability.
+- Fine-tuning on 40K high-quality CoT data including self-collected multimodal Chinese Gaokao data with detailed analysis to boost the model’s reasoning capability.
 
 
 ## Model Introduction