OLMo3-190M-zh-full

为零基础 AI 大模型研发训练营(llm001)L04 Full 模型(190M 参数,完整 1 epoch 训练)。

模型配置

  • hidden_size: 768, num_layers: 12, num_heads: 12, intermediate_size: 3072
  • vocab_size: 48000, sliding_window: 4096

训练配置

  • 数据:cmz1024/llm101-olmo3-zh-demo-data
  • 训练:H100, num_train_epochs=1.0, bs=16×8=128, lr=5e-4→5e-5, bf16
  • 训练集:1,586,532 条 2048-token 序列,约 3.25B train tokens
  • 最终指标:train_loss≈3.91, eval_loss≈3.41

用法

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