Update README.md

README.md

@@ -58,7 +58,7 @@ Ruyi-Mini-7B is an advanced image-to-video model with about 7.1 billion paramete
   - Phase 1: Pre-training from scratch with ~200M video clips and ~30M images at a 256-resolution, using a batch size of 4096 for 350,000 iterations to achieve full convergence.
   - Phase 2: Fine-tuning with ~60M video clips for multi-scale resolutions (384–512), with a batch size of 1024 for 60,000 iterations.
   - Phase 3: High-quality fine-tuning with ~20M video clips and ~8M images for 384–1024 resolutions, with dynamic batch sizes based on memory and 10,000 iterations.
-  - Phase 4: Final video training with ~10M curated high-quality video clips, using a batch size of 1024 for ~10,000 iterations.
+  - Phase 4: Image-to-video training with ~10M curated high-quality video clips, with dynamic batch sizes based on memory for ~10,000 iterations.
 
 ## Hardware Requirements
 The VRAM cost of Ruyi depends on the resolution and duration of the video. Here we list the costs for some typical video size. Tested on single A100.