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# Copyright (c) Alibaba, Inc. and its affiliates.
from functools import partial
from typing import Type
import gradio as gr
from swift.llm import TEMPLATE_MAPPING, ModelType, RLHFArguments
from swift.llm.model.register import get_all_models
from swift.ui.base import BaseUI
class Model(BaseUI):
group = 'llm_train'
locale_dict = {
'model_type': {
'label': {
'zh': '模型类型',
'en': 'Select Model Type'
},
'info': {
'zh': 'SWIFT已支持的模型类型',
'en': 'Base model type supported by SWIFT'
}
},
'model': {
'label': {
'zh': '模型id或路径',
'en': 'Model id or path'
},
'info': {
'zh': '实际的模型id',
'en': 'The actual model id or model path'
}
},
'template': {
'label': {
'zh': '模型Prompt模板类型',
'en': 'Prompt template type'
},
'info': {
'zh': '选择匹配模型的Prompt模板',
'en': 'Choose the template type of the model'
}
},
'system': {
'label': {
'zh': 'system字段',
'en': 'system'
},
'info': {
'zh': '选择system字段的内容',
'en': 'Choose the content of the system field'
}
},
'reset': {
'value': {
'zh': '恢复模型初始值',
'en': 'Reset model default'
},
},
'train_record': {
'label': {
'zh': '训练记录',
'en': 'Train record'
},
'info': {
'zh': '展示使用web-ui的历史训练及参数',
'en': 'Show the training history and parameters'
}
},
'clear_cache': {
'value': {
'zh': '删除训练记录',
'en': 'Delete train records'
},
},
'model_param': {
'label': {
'zh': '模型设置',
'en': 'Model settings'
},
},
'checkpoint': {
'value': {
'zh': '训练后的模型',
'en': 'Trained model'
}
},
}
@classmethod
def do_build_ui(cls, base_tab: Type['BaseUI']):
with gr.Accordion(elem_id='model_param', open=True):
with gr.Row():
model = gr.Dropdown(
elem_id='model',
scale=20,
choices=get_all_models(),
value='Qwen/Qwen2.5-7B-Instruct',
allow_custom_value=True)
gr.Dropdown(elem_id='model_type', choices=ModelType.get_model_name_list(), scale=20)
gr.Dropdown(elem_id='template', choices=list(TEMPLATE_MAPPING.keys()), scale=20)
train_record = gr.Dropdown(elem_id='train_record', choices=[], scale=20)
clear_cache = gr.Button(elem_id='clear_cache', scale=2)
with gr.Row():
gr.Textbox(elem_id='system', lines=1, scale=20)
def clear_record(model):
if model:
cls.clear_cache(model)
return gr.update(choices=[])
return gr.update()
clear_cache.click(clear_record, inputs=[model], outputs=[train_record])
@classmethod
def after_build_ui(cls, base_tab: Type['BaseUI']):
cls.element('model').change(
partial(base_tab.update_input_model, arg_cls=RLHFArguments),
inputs=[cls.element('model')],
outputs=[cls.element('train_record')] + list(base_tab.valid_elements().values()))
cls.element('train_record').change(
partial(base_tab.update_all_settings, base_tab=base_tab),
inputs=[cls.element('model'), cls.element('train_record')],
outputs=list(base_tab.valid_elements().values()))
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