初始化项目,由ModelHub XC社区提供模型
Model: 42ailab/OLMo3-190M-zh Source: Original Platform
This commit is contained in:
68
README.md
Normal file
68
README.md
Normal file
@@ -0,0 +1,68 @@
|
||||
---
|
||||
license: apache-2.0
|
||||
language:
|
||||
- zh
|
||||
tags:
|
||||
- pretrained
|
||||
- olmo3
|
||||
- chinese
|
||||
library_name: transformers
|
||||
pipeline_tag: text-generation
|
||||
---
|
||||
|
||||
# OLMo3-190M-zh (v3, base)
|
||||
|
||||
**从零训练的 190M 中文 base 模型**,OLMo3 canonical 架构。活水 42ailab 出品,配套《零基础 AI 大模型研发训练营》L04 预训练讲。
|
||||
|
||||
## 用法
|
||||
|
||||
```python
|
||||
from transformers import AutoModelForCausalLM, AutoTokenizer
|
||||
tok = AutoTokenizer.from_pretrained("42ailab/OLMo3-190M-zh")
|
||||
model = AutoModelForCausalLM.from_pretrained("42ailab/OLMo3-190M-zh")
|
||||
```
|
||||
|
||||
## 训练
|
||||
|
||||
- 架构:OLMo3-190M(d=768, L=12, ffn=3072, QK-Norm, SWA=4096)
|
||||
- Tokenizer:48k 中文 BPE(自训)
|
||||
- 数据:Ultra-FineWeb-zh + Fineweb-Edu-Chinese V2.1(合计 3.4B tokens)
|
||||
- 训练:Modal H100,14500 steps × 262K tokens/step,cosine 5e-4 → 5e-5
|
||||
- Final mean train loss: 3.953
|
||||
|
||||
## 7-prompt 抽测(v3 基线)
|
||||
|
||||
| Prompt | 结果 |
|
||||
|---|---|
|
||||
| 人工智能是 | 🟢 流畅科普 |
|
||||
| 山里有座庙 | 🟡 主题漂移 |
|
||||
| 今天天气不错,我准备 | 🟡 漂移 |
|
||||
| 北京大学位于 | 🔴 "江苏省"(错)|
|
||||
| 四大发明是 | 🔴 "铜管/铁器/铜锤/铜镐"(全错)|
|
||||
| 《红楼梦》人物 | 🟡 对错混杂 |
|
||||
| Python 是一种 | 🔴 "开源库"(错)|
|
||||
|
||||
**合计 1 绿 / 3 黄 / 3 红** — 这是 base 的状态。改进版见 [`42ailab/OLMo3-190M-zh-v3.1`](https://huggingface.co/42ailab/OLMo3-190M-zh-v3.1)(continue pretrain 后"北大在北京"/"Python 是编程语言"等改善)。
|
||||
|
||||
## 关系
|
||||
|
||||
```
|
||||
v3 (本 repo) ──continue pretrain──▶ v3.1 (42ailab/OLMo3-190M-zh-v3.1)
|
||||
```
|
||||
|
||||
## License
|
||||
|
||||
- 权重 Apache-2.0
|
||||
- 训练数据主要 Apache-2.0;不含 Wikipedia(v3.1 才引入 wiki)
|
||||
|
||||
## Citation
|
||||
|
||||
```bibtex
|
||||
@misc{huoshui-olmo3-190m-zh,
|
||||
title={OLMo3-190M-zh: Chinese Pretrain Teaching Model},
|
||||
author={活水 AI 实验室 (42ailab) and 阳志平},
|
||||
year={2026},
|
||||
howpublished={\url{https://huggingface.co/42ailab/OLMo3-190M-zh}},
|
||||
note={LLM001 Course, Lecture 04}
|
||||
}
|
||||
```
|
||||
Reference in New Issue
Block a user