diff --git a/.gitattributes b/.gitattributes
index a676daa012036b28b9270480846155e6baf78e2e..34049f7a249a6e9be6eaeab69116449e935bb78d 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -54,3 +54,5 @@ ms-swift-data/video_sft_full_v800k_sharegpt.json filter=lfs diff=lfs merge=lfs -
 ms-swift-data/video_sft_small_10pct.json filter=lfs diff=lfs merge=lfs -text
 ms-swift-data/video_sft_small_10pct_sharegpt.json filter=lfs diff=lfs merge=lfs -text
 llava_video/llava_video_178k_v9_decord_good_manifest.json filter=lfs diff=lfs merge=lfs -text
+legacy/kd_mllm/s1_kd_pretrain/checkpoint-2181/tokenizer.json filter=lfs diff=lfs merge=lfs -text
+legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/tokenizer.json filter=lfs diff=lfs merge=lfs -text
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diff --git a/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/generation_config.json b/legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/generation_config.json
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diff --git a/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_1_mp_rank_00_optim_states.pt b/legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_1_mp_rank_00_optim_states.pt
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diff --git a/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_2_mp_rank_00_optim_states.pt b/legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_2_mp_rank_00_optim_states.pt
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diff --git a/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_3_mp_rank_00_optim_states.pt b/legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_3_mp_rank_00_optim_states.pt
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diff --git a/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_4_mp_rank_00_optim_states.pt b/legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_4_mp_rank_00_optim_states.pt
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diff --git a/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_5_mp_rank_00_optim_states.pt b/legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_5_mp_rank_00_optim_states.pt
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diff --git a/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_6_mp_rank_00_optim_states.pt b/legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_6_mp_rank_00_optim_states.pt
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diff --git a/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_7_mp_rank_00_optim_states.pt b/legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/bf16_zero_pp_rank_7_mp_rank_00_optim_states.pt
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diff --git a/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/mp_rank_00_model_states.pt b/legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/global_step2181/mp_rank_00_model_states.pt
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diff --git a/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/latest b/legacy/kd_mllm/s1_siglip2_qwen3_4b/v1-20260320-102316/checkpoint-2181/latest
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