olmo3-190m-zh-nano-continue

持续预训练版本:基于 HumanHarshezz/olmo3-190m-zh-nano, 在 cmz1024/llm101-olmo3-zh-demo-data/continue 中文语料上继续训练约 700 步。

训练配置

  • 起点模型:HumanHarshezz/olmo3-190m-zh-nano(作业1,从随机初始化训练)
  • 学习率:2e-4(较基础预训练降低约 5×,防止灾难性遗忘)
  • Warmup:10%(更平缓地适应新数据分布)
  • LR 调度:cosine
  • loss 起点 ≈ 9.5(约等于作业1收敛点,因为权重非随机初始化)

用法

from transformers import AutoModelForCausalLM, AutoTokenizer
model = AutoModelForCausalLM.from_pretrained("HumanHarshezz/olmo3-190m-zh-nano-continue")
tok = AutoTokenizer.from_pretrained("HumanHarshezz/olmo3-190m-zh-nano-continue")
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