2023-11-21 15:17:02 +08:00

85 lines
3.2 KiB
Markdown
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

# sample转换工具
对于chatglm2模型只需要准备相对结构化的sample数据可以通过convert_util.py拉取spg schema信息自动生成模型微调可接收的训练样本。
RE/sample.json
```json
{
"input": "甲状腺结节是指在甲状腺内的肿块可随吞咽动作随甲状腺而上下移动是临床常见的病症可由多种病因引起。临床上有多种甲状腺疾病如甲状腺退行性变、炎症、自身免疫以及新生物等都可以表现为结节。甲状腺结节可以单发也可以多发多发结节比单发结节的发病率高但单发结节甲状腺癌的发生率较高。患者通常可以选择在普外科甲状腺外科内分泌科头颈外科挂号就诊。有些患者可以触摸到自己颈部前方的结节。在大多情况下甲状腺结节没有任何症状甲状腺功能也是正常的。甲状腺结节进展为其它甲状腺疾病的概率只有1%。有些人会感觉到颈部疼痛、咽喉部异物感,或者存在压迫感。当甲状腺结节发生囊内自发性出血时,疼痛感会更加强烈。治疗方面,一般情况下可以用放射性碘治疗,复方碘口服液(Lugol液)等,或者服用抗甲状腺药物来抑制甲状腺激素的分泌。目前常用的抗甲状腺药物是硫脲类化合物,包括硫氧嘧啶类的丙基硫氧嘧啶(PTU)和甲基硫氧嘧啶(MTU)及咪唑类的甲硫咪唑和卡比马唑。",
"output": [
{
"subject": "甲状腺结节",
"predicate": "名称",
"object": "甲状腺结节"
},
{
"subject": "甲状腺结节",
"predicate": "就诊科室",
"object": "普外科,甲状腺外科,内分泌科,头颈外科"
},
{
"subject": "甲状腺结节",
"predicate": "常见症状",
"object": "颈部疼痛,咽喉部异物感,压迫感"
},
{
"subject": "甲状腺结节",
"predicate": "并发症",
"object": "甲状腺癌"
},
{
"subject": "甲状腺结节",
"predicate": "适用药品",
"object": "放射性碘,复方碘口服液(Lugol液),抗甲状腺药物(硫脲类化合物)"
},
{
"subject": "甲状腺结节",
"predicate": "发病部位",
"object": "甲状腺"
}
]
}
```
1、执行样本转换sample.json->processed.json
```python
python convert.py \
--entity_type Medical.Disease \
--task_type RE \
--src_path dataset/RE/sample.json \
--tgt_path dataset/RE/processed.json \
--template_path ../../../schema/prompt.json
```
2、执行p-tuning
```shell
sh train.sh
```
3、将p-tuning的结果参数文件覆盖原模型参数文件并执行以下命令部署模型服务
```python
python deployer.py -m ../chatglm2-6b -H localhost -p 8888
```
4、算子内调用模型推理服务
```python
import requests
question = "Your Question"
data = {
"prompt": question,
"history": None,
}
response = requests.post(
'http://localhost:8888',
data=question.encode('utf-8'),
)
answer = response.text
```