75 lines
3.3 KiB
JSON
75 lines
3.3 KiB
JSON
{
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"version": "1.2",
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"last_updated": "2026-05-18T22:45+08:00",
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"updated_by": "铸渊 (ICE-GL-ZY001)",
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"mother_model": {
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"status": "completed",
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"status_label": "✅ 已完成（COS文件已修复 generation_config.json）",
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"model": "Qwen/Qwen2.5-7B",
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"final_loss": 0.2638,
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"final_epoch": 3,
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"total_epochs": 3,
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"cos_path": "cos://sy-finetune-corpus-1317346199/models/qwen25-7b-sft/final/",
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"completed_at": "2026-05-18T~06:00+08:00",
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"fixes": {
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"generation_config_eos": "151643→151645 ✅ 2026-05-18 修复（根因：model.generate()读取generation_config而非config）",
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"default_system": "已清除 ✅"
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}
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},
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"code_model": {
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"status": "completed",
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"status_label": "✅ 已完成（train_coder.log确认DONE!）",
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"model": "Qwen/Qwen2.5-Coder-7B",
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"cos_path": "cos://sy-finetune-corpus-1317346199/models/qwen25-coder-7b-sft/final/",
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"fixes": {
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"generation_config_eos": "151643→151645 ✅ 2026-05-18 修复"
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}
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},
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"distill_shuangyan_15b": {
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"status": "running",
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"status_label": "🔄 蒸馏训练中（Screen 87779, step=50 loss=6.68, Epoch 1/3）",
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"version": "v7",
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"script": "scripts/distill_mother.py",
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"teacher": "母模型7B SFT",
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"student": "Qwen2.5-1.5B-Instruct",
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"method": "KL散度(TEMP=2.0, ALPHA=0.7) + SFT混合",
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"host": "connect.westd.seetacloud.com:23647",
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"ssh_password": "HkM43lFVUIsc",
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"started_at": "2026-05-18T22:41+08:00",
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"estimated_completion": "~01:00+08:00",
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"cos_output": "models/shuangyan-15b-distill/final/",
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"fixes": [
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"v7: PYTORCH_CUDA_ALLOC_CONF=expandable_segments:True + empty_cache在epoch转换/模型加载/每500步",
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"v6: vocab_size截断 fix — Teacher(7B)=152064 → Student(1.5B)=151936",
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"v5: HuggingFace forward参数名修正 (ii→input_ids, am→attention_mask)",
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"v4: num_workers=0 (避免CUDA fork)",
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"v5: 移除teacher_logits预存储改为即时forward"
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]
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},
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"pipeline": {
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"steps": [
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{"name": "母模型SFT训练", "status": "completed", "label": "✅ 完成 (loss=0.2638)"},
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{"name": "上传COS (母模型)", "status": "completed", "label": "✅ 已完成"},
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{"name": "代码模型SFT训练", "status": "completed", "label": "✅ 已完成"},
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{"name": "上传COS (代码模型)", "status": "completed", "label": "✅ 已完成"},
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{"name": "generation_config修复", "status": "completed", "label": "✅ 两个模型已修复"},
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{"name": "霜砚1.5B蒸馏", "status": "running", "label": "🔄 训练中（Screen 87779, Epoch 1/3）"},
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{"name": "上传COS (蒸馏输出)", "status": "pending", "label": "⚪ 等待蒸馏完成"}
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]
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},
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"next_phases": {
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"distill_shuangyan_15b": "🔄 训练中，预计~01:00完成",
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"shuangyan_deep_sft": "⏳ 等待蒸馏完成后用霜砚语料深度微调",
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"distill_coder_to_zhuyuan_15b": "⏳ 等待Phase 1+2完成",
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"zhuyuan_deep_sft": "⏳ 等待Phase 3完成"
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},
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"alerts": [
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"⚠️ 之前误判代码模型已完成（COS上有历史checkpoint-540）",
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"⚠️ 蒸馏经过7次迭代才稳定：路径错误→存储爆炸→CUDA fork→参数名错误→vocab不匹配→OOM(×2)",
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"⚠️ v7 所有已知崩溃已修复，预计~01:00完成"
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],
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"links": {
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"notion": "https://www.notion.so/363fb92f383181029fafef8438d6c300"
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}
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}
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