"""Run codes.""" # pylint: disable=line-too-long, broad-exception-caught, invalid-name, missing-function-docstring, too-many-instance-attributes, missing-class-docstring # ruff: noqa: E501 import os import platform import random import time from dataclasses import asdict, dataclass from pathlib import Path # from types import SimpleNamespace import gradio as gr import psutil from about_time import about_time from ctransformers import AutoModelForCausalLM from dl_hf_model import dl_hf_model from loguru import logger filename_list = [ "Wizard-Vicuna-7B-Uncensored.ggmlv3.q2_K.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q3_K_L.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q3_K_M.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q3_K_S.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q4_0.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q4_1.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q4_K_M.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q4_K_S.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q5_0.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q5_1.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q5_K_M.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q5_K_S.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q6_K.bin", "Wizard-Vicuna-7B-Uncensored.ggmlv3.q8_0.bin", ] URL = "https://huggingface.co/TheBloke/Wizard-Vicuna-7B-Uncensored-GGML/raw/main/Wizard-Vicuna-7B-Uncensored.ggmlv3.q4_K_M.bin" # 4.05G url = "https://huggingface.co/savvamadar/ggml-gpt4all-j-v1.3-groovy/blob/main/ggml-gpt4all-j-v1.3-groovy.bin" url = "https://huggingface.co/TheBloke/Llama-2-13B-GGML/blob/main/llama-2-13b.ggmlv3.q4_K_S.bin" # 7.37G # url = "https://huggingface.co/TheBloke/Llama-2-13B-chat-GGML/blob/main/llama-2-13b-chat.ggmlv3.q3_K_L.bin" url = "https://huggingface.co/TheBloke/Llama-2-13B-chat-GGML/blob/main/llama-2-13b-chat.ggmlv3.q3_K_L.bin" # 6.93G # url = "https://huggingface.co/TheBloke/Llama-2-13B-chat-GGML/blob/main/llama-2-13b-chat.ggmlv3.q3_K_L.binhttps://huggingface.co/TheBloke/Llama-2-13B-chat-GGML/blob/main/llama-2-13b-chat.ggmlv3.q4_K_M.bin" # 7.87G url = "https://huggingface.co/localmodels/Llama-2-13B-Chat-ggml/blob/main/llama-2-13b-chat.ggmlv3.q4_K_S.bin" # 7.37G _ = ( "golay" in platform.node() or "okteto" in platform.node() or Path("/kaggle").exists() # or psutil.cpu_count(logical=False) < 4 or 1 # run 7b in hf ) if _: # url = "https://huggingface.co/TheBloke/Llama-2-13B-chat-GGML/blob/main/llama-2-13b-chat.ggmlv3.q2_K.bin" url = "https://huggingface.co/TheBloke/Llama-2-7B-Chat-GGML/blob/main/llama-2-7b-chat.ggmlv3.q2_K.bin" # 2.87G url = "https://huggingface.co/TheBloke/Llama-2-7B-Chat-GGML/blob/main/llama-2-7b-chat.ggmlv3.q4_K_M.bin" # 2.87G prompt_template = """Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: {user_prompt} ### Response: """ prompt_template = """System: You are a helpful, respectful and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense, or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information. User: {prompt} Assistant: """ prompt_template = """System: You are a helpful assistant. User: {prompt} Assistant: """ prompt_template = """Question: {question} Answer: Let's work this out in a step by step way to be sure we have the right answer.""" prompt_template = """[INST] <> You are a helpful, respectful and honest assistant. Always answer as helpfully as possible assistant. Think step by step. <> What NFL team won the Super Bowl in the year Justin Bieber was born? [/INST]""" prompt_template = """[INST] <> You are an unhelpful assistant. Always answer as helpfully as possible. Think step by step. <> {question} [/INST] """ prompt_template = """[INST] <> You are a helpful assistant. <> {question} [/INST] """ _ = [elm for elm in prompt_template.splitlines() if elm.strip()] stop_string = [elm.split(":")[0] + ":" for elm in _][-2] logger.debug(f"{stop_string=}") _ = psutil.cpu_count(logical=False) - 1 cpu_count: int = int(_) if _ else 1 logger.debug(f"{cpu_count=}") LLM = None try: model_loc, file_size = dl_hf_model(url) except Exception as exc_: logger.error(exc_) raise SystemExit(1) from exc_ LLM = AutoModelForCausalLM.from_pretrained( model_loc, model_type="llama", # threads=cpu_count, ) logger.info(f"done load llm {model_loc=} {file_size=}G") os.environ["TZ"] = "Asia/Shanghai" try: time.tzset() # type: ignore # pylint: disable=no-member except Exception: # Windows logger.warning("Windows, cant run time.tzset()") _ = """ ns = SimpleNamespace( response="", generator=(_ for _ in []), ) # """ @dataclass class GenerationConfig: temperature: float = 0.7 top_k: int = 50 top_p: float = 0.9 repetition_penalty: float = 1.0 max_new_tokens: int = 512 seed: int = 42 reset: bool = False stream: bool = True # threads: int = cpu_count # stop: list[str] = field(default_factory=lambda: [stop_string]) def generate( question: str, llm=LLM, config: GenerationConfig = GenerationConfig(), ): """Run model inference, will return a Generator if streaming is true.""" # _ = prompt_template.format(question=question) # print(_) prompt = prompt_template.format(question=question) return llm( prompt, **asdict(config), ) logger.debug(f"{asdict(GenerationConfig())=}") def user(user_message, history): # return user_message, history + [[user_message, None]] history.append([user_message, None]) return user_message, history # keep user_message def user1(user_message, history): # return user_message, history + [[user_message, None]] history.append([user_message, None]) return "", history # clear user_message def bot_(history): user_message = history[-1][0] resp = random.choice(["How are you?", "I love you", "I'm very hungry"]) bot_message = user_message + ": " + resp history[-1][1] = "" for character in bot_message: history[-1][1] += character time.sleep(0.02) yield history history[-1][1] = resp yield history def bot(history): user_message = history[-1][0] response = [] logger.debug(f"{user_message=}") with about_time() as atime: # type: ignore flag = 1 prefix = "" then = time.time() logger.debug("about to generate") config = GenerationConfig(reset=True) for elm in generate(user_message, config=config): if flag == 1: logger.debug("in the loop") prefix = f"({time.time() - then:.2f}s) " flag = 0 print(prefix, end="", flush=True) logger.debug(f"{prefix=}") print(elm, end="", flush=True) # logger.debug(f"{elm}") response.append(elm) history[-1][1] = prefix + "".join(response) yield history _ = ( f"(time elapsed: {atime.duration_human}, " # type: ignore f"{atime.duration/len(''.join(response)):.2f}s/char)" # type: ignore ) history[-1][1] = "".join(response) + f"\n{_}" yield history def predict_api(prompt): logger.debug(f"{prompt=}") try: # user_prompt = prompt config = GenerationConfig( temperature=0.2, top_k=10, top_p=0.9, repetition_penalty=1.0, max_new_tokens=512, # adjust as needed seed=42, reset=True, # reset history (cache) stream=False, # threads=cpu_count, # stop=prompt_prefix[1:2], ) response = generate( prompt, config=config, ) logger.debug(f"api: {response=}") except Exception as exc: logger.error(exc) response = f"{exc=}" # bot = {"inputs": [response]} # bot = [(prompt, response)] return response css = """ .importantButton { background: linear-gradient(45deg, #7e0570,#5d1c99, #6e00ff) !important; border: none !important; } .importantButton:hover { background: linear-gradient(45deg, #ff00e0,#8500ff, #6e00ff) !important; border: none !important; } .disclaimer {font-variant-caps: all-small-caps; font-size: xx-small;} .xsmall {font-size: x-small;} """ etext = """In America, where cars are an important part of the national psyche, a decade ago people had suddenly started to drive less, which had not happened since the oil shocks of the 1970s. """ examples_list = [ ["How can I start learning JavaScript? Recommend some beginner-friendly resources."], [ "What are the key steps to build a simple website from scratch?" ], ["Explain the concept of object-oriented programming in Python."], ["What are the essential programming languages for web development"], ["Explain the importance of cybersecurity awareness and suggest resources to learn about it."], ["How can I improve my problem-solving skills in programming?"], [ "Explain the concept of blockchain and its applications in various industries." ], ["What are some free resources to learn data science and statistical analysis?"], ["Explain the basics of search engine optimization (SEO) and its importance for websites."], ["Explain the concept of cloud computing and its benefits for businesses."], ["What are the best resources to learn about machine learning algorithms and their implementations?"], ["Suggest practical projects to enhance my coding skills and apply theoretical knowledge."], ["What are the best online platforms for learning languages"], ["Suggest resources and platforms for learning front-end web development, including HTML, CSS, and JavaScript.], ["What are some effective strategies for learning to code collaboratively with others?"], ["What are the emerging trends in virtual reality (VR) and augmented reality (AR) technologies?"], ["Explain http request"], ["what is CNN in AI?"], ["what is NLP in AI?"], ["write hello world in cpp"], ["write fibonacci series in JavaScript"], ["Explain classes in Java in short "], ] logger.info("start block") with gr.Blocks( title=f"{Path(model_loc).name}", theme=gr.themes.Soft(text_size="sm", spacing_size="sm"), css=css, ) as block: # buff_var = gr.State("") with gr.Accordion("🎈 Info", open=True): # gr.HTML( # """
Duplicate and spin a CPU UPGRADE to avoid the queue
""" # ) gr.Markdown( f"""
{Path(model_loc).name}
VecDigiChat: Level Up Your Communication - Unleashing the Power of Llama 2B LLM! powered by LAVAN and HuggingSpace.This is a part of VEC DigiLib Project""", elem_classes="xsmall", ) # chatbot = gr.Chatbot().style(height=700) # 500 chatbot = gr.Chatbot(height=500) # buff = gr.Textbox(show_label=False, visible=True) with gr.Row(): with gr.Column(scale=5): msg = gr.Textbox( label="Chat Message Box", placeholder="Ask me any doubt related to learning (press Shift+Enter or click Submit to send)", show_label=False, # container=False, lines=6, max_lines=30, show_copy_button=True, # ).style(container=False) ) with gr.Column(scale=1, min_width=50): with gr.Row(): submit = gr.Button("Submit", elem_classes="xsmall") stop = gr.Button("Stop", visible=True) clear = gr.Button("Clear History", visible=True) with gr.Row(visible=False): with gr.Accordion("Advanced Options:", open=False): with gr.Row(): with gr.Column(scale=2): system = gr.Textbox( label="System Prompt", value=prompt_template, show_label=False, container=False, # ).style(container=False) ) with gr.Column(): with gr.Row(): change = gr.Button("Change System Prompt") reset = gr.Button("Reset System Prompt") with gr.Accordion("Example Inputs", open=True): examples = gr.Examples( examples=examples_list, inputs=[msg], examples_per_page=40, ) # with gr.Row(): with gr.Accordion("Disclaimer", open=False): _ = Path(model_loc).name gr.Markdown( f"Disclaimer: {_} can produce factually incorrect output, and should not be relied on to produce " "factually accurate information. {_} was trained on various public datasets; while great efforts " "have been taken to clean the pretraining data, it is possible that this model could generate lewd, " "biased, or otherwise offensive outputs.", elem_classes=["disclaimer"], ) msg_submit_event = msg.submit( # fn=conversation.user_turn, fn=user, inputs=[msg, chatbot], outputs=[msg, chatbot], queue=True, show_progress="full", # api_name=None, ).then(bot, chatbot, chatbot, queue=True) submit_click_event = submit.click( # fn=lambda x, y: ("",) + user(x, y)[1:], # clear msg fn=user1, # clear msg inputs=[msg, chatbot], outputs=[msg, chatbot], queue=True, # queue=False, show_progress="full", # api_name=None, ).then(bot, chatbot, chatbot, queue=True) stop.click( fn=None, inputs=None, outputs=None, cancels=[msg_submit_event, submit_click_event], queue=False, ) clear.click(lambda: None, None, chatbot, queue=False) with gr.Accordion("For Chat/Translation API", open=False, visible=False): input_text = gr.Text() api_btn = gr.Button("Go", variant="primary") out_text = gr.Text() api_btn.click( predict_api, input_text, out_text, api_name="api", ) # block.load(update_buff, [], buff, every=1) # block.load(update_buff, [buff_var], [buff_var, buff], every=1) # concurrency_count=5, max_size=20 # max_size=36, concurrency_count=14 # CPU cpu_count=2 16G, model 7G # CPU UPGRADE cpu_count=8 32G, model 7G # does not work _ = """ # _ = int(psutil.virtual_memory().total / 10**9 // file_size - 1) # concurrency_count = max(_, 1) if psutil.cpu_count(logical=False) >= 8: # concurrency_count = max(int(32 / file_size) - 1, 1) else: # concurrency_count = max(int(16 / file_size) - 1, 1) # """ concurrency_count = 1 logger.info(f"{concurrency_count=}") block.queue(concurrency_count=concurrency_count, max_size=5).launch(debug=True)