| from typing import Optional | |
| import gradio as gr | |
| from transformers.utils.versions import require_version | |
| from .common import save_config | |
| from .components import ( | |
| create_chat_box, | |
| create_eval_tab, | |
| create_export_tab, | |
| create_infer_tab, | |
| create_top, | |
| create_train_tab, | |
| ) | |
| from .css import CSS | |
| from .engine import Engine | |
| require_version("gradio>=3.38.0,<4.0.0", 'To fix: pip install "gradio>=3.38.0,<4.0.0"') | |
| def create_ui(demo_mode: Optional[bool] = False) -> gr.Blocks: | |
| engine = Engine(demo_mode=demo_mode, pure_chat=False) | |
| with gr.Blocks(title="LLaMA Board", css=CSS) as demo: | |
| if demo_mode: | |
| gr.HTML("<h1><center>LLaMA Board: A One-stop Web UI for Getting Started with LLaMA Factory</center></h1>") | |
| gr.HTML( | |
| '<h3><center>Visit <a href="https://github.com/hiyouga/LLaMA-Factory" target="_blank">' | |
| "LLaMA Factory</a> for details.</center></h3>" | |
| ) | |
| gr.DuplicateButton(value="Duplicate Space for private use", elem_classes="duplicate-button") | |
| engine.manager.all_elems["top"] = create_top() | |
| lang: "gr.Dropdown" = engine.manager.get_elem_by_name("top.lang") | |
| with gr.Tab("Train"): | |
| engine.manager.all_elems["train"] = create_train_tab(engine) | |
| with gr.Tab("Evaluate & Predict"): | |
| engine.manager.all_elems["eval"] = create_eval_tab(engine) | |
| with gr.Tab("Chat"): | |
| engine.manager.all_elems["infer"] = create_infer_tab(engine) | |
| if not demo_mode: | |
| with gr.Tab("Export"): | |
| engine.manager.all_elems["export"] = create_export_tab(engine) | |
| demo.load(engine.resume, outputs=engine.manager.list_elems()) | |
| lang.change(engine.change_lang, [lang], engine.manager.list_elems(), queue=False) | |
| lang.input(save_config, inputs=[lang], queue=False) | |
| return demo | |
| def create_web_demo() -> gr.Blocks: | |
| engine = Engine(pure_chat=True) | |
| with gr.Blocks(title="Web Demo", css=CSS) as demo: | |
| lang = gr.Dropdown(choices=["en", "zh"]) | |
| engine.manager.all_elems["top"] = dict(lang=lang) | |
| chat_box, _, _, chat_elems = create_chat_box(engine, visible=True) | |
| engine.manager.all_elems["infer"] = dict(chat_box=chat_box, **chat_elems) | |
| demo.load(engine.resume, outputs=engine.manager.list_elems()) | |
| lang.change(engine.change_lang, [lang], engine.manager.list_elems(), queue=False) | |
| lang.input(save_config, inputs=[lang], queue=False) | |
| return demo | |
| if __name__ == "__main__": | |
| demo = create_ui() | |
| demo.queue() | |
| demo.launch(server_name="0.0.0.0", share=False, inbrowser=True) | |