import ast import copy import functools import inspect import itertools import json import os import pprint import random import shutil import sys import time import traceback import typing import uuid import filelock import pandas as pd import requests import tabulate from iterators import TimeoutIterator from gradio_utils.css import get_css from gradio_utils.prompt_form import make_prompt_form, make_chatbots # This is a hack to prevent Gradio from phoning home when it gets imported os.environ['GRADIO_ANALYTICS_ENABLED'] = 'False' def my_get(url, **kwargs): print('Gradio HTTP request redirected to localhost :)', flush=True) kwargs.setdefault('allow_redirects', True) return requests.api.request('get', 'http://127.0.0.1/', **kwargs) original_get = requests.get requests.get = my_get import gradio as gr requests.get = original_get def fix_pydantic_duplicate_validators_error(): try: from pydantic import class_validators class_validators.in_ipython = lambda: True # type: ignore[attr-defined] except ImportError: pass fix_pydantic_duplicate_validators_error() from enums import DocumentChoices, no_model_str, no_lora_str, no_server_str, LangChainAction, LangChainMode from gradio_themes import H2oTheme, SoftTheme, get_h2o_title, get_simple_title, get_dark_js, spacing_xsm, radius_xsm, \ text_xsm from prompter import prompt_type_to_model_name, prompt_types_strings, inv_prompt_type_to_model_lower, non_hf_types, \ get_prompt from utils import get_githash, flatten_list, zip_data, s3up, clear_torch_cache, get_torch_allocated, system_info_print, \ ping, get_short_name, get_url, makedirs, get_kwargs, remove, system_info, ping_gpu from src.gen import get_model, languages_covered, evaluate, eval_func_param_names, score_qa, langchain_modes, \ inputs_kwargs_list, scratch_base_dir, no_default_param_names, \ eval_func_param_names_defaults, get_max_max_new_tokens, get_minmax_top_k_docs, history_to_context, langchain_actions from apscheduler.schedulers.background import BackgroundScheduler def fix_text_for_gradio(text, fix_new_lines=False, fix_latex_dollars=True): if fix_latex_dollars: ts = text.split('```') for parti, part in enumerate(ts): inside = parti % 2 == 1 if not inside: ts[parti] = ts[parti].replace('$', '﹩') text = '```'.join(ts) if fix_new_lines: # let Gradio handle code, since got improved recently ## FIXME: below conflicts with Gradio, but need to see if can handle multiple \n\n\n etc. properly as is. # ensure good visually, else markdown ignores multiple \n # handle code blocks ts = text.split('```') for parti, part in enumerate(ts): inside = parti % 2 == 1 if not inside: ts[parti] = ts[parti].replace('\n', '
') text = '```'.join(ts) return text def go_gradio(**kwargs): allow_api = kwargs['allow_api'] is_public = kwargs['is_public'] is_hf = kwargs['is_hf'] memory_restriction_level = kwargs['memory_restriction_level'] n_gpus = kwargs['n_gpus'] admin_pass = kwargs['admin_pass'] model_state0 = kwargs['model_state0'] model_states = kwargs['model_states'] score_model_state0 = kwargs['score_model_state0'] dbs = kwargs['dbs'] db_type = kwargs['db_type'] visible_langchain_modes = kwargs['visible_langchain_modes'] visible_langchain_actions = kwargs['visible_langchain_actions'] allow_upload_to_user_data = kwargs['allow_upload_to_user_data'] allow_upload_to_my_data = kwargs['allow_upload_to_my_data'] enable_sources_list = kwargs['enable_sources_list'] enable_url_upload = kwargs['enable_url_upload'] enable_text_upload = kwargs['enable_text_upload'] use_openai_embedding = kwargs['use_openai_embedding'] hf_embedding_model = kwargs['hf_embedding_model'] enable_captions = kwargs['enable_captions'] captions_model = kwargs['captions_model'] enable_ocr = kwargs['enable_ocr'] caption_loader = kwargs['caption_loader'] # easy update of kwargs needed for evaluate() etc. queue = True allow_upload = allow_upload_to_user_data or allow_upload_to_my_data kwargs.update(locals()) if 'mbart-' in kwargs['model_lower']: instruction_label_nochat = "Text to translate" else: instruction_label_nochat = "Instruction (Shift-Enter or push Submit to send message," \ " use Enter for multiple input lines)" title = 'h2oGPT' more_info = """h2oGPT H2O LLM Studio
🤗 Models""" if kwargs['verbose']: description = f"""Model {kwargs['base_model']} Instruct dataset. For more information, visit our GitHub pages: [h2oGPT](https://github.com/h2oai/h2ogpt) and [H2O LLM Studio](https://github.com/h2oai/h2o-llmstudio). Command: {str(' '.join(sys.argv))} Hash: {get_githash()} """ else: description = more_info description_bottom = "If this host is busy, try [LLaMa 65B](https://llama.h2o.ai), [Falcon 40B](https://gpt.h2o.ai), [Falcon 40B](http://falcon.h2o.ai), [HF Spaces1 12B](https://huggingface.co/spaces/h2oai/h2ogpt-chatbot) or [HF Spaces2 12B](https://huggingface.co/spaces/h2oai/h2ogpt-chatbot2)
" description_bottom += """

By using h2oGPT, you accept our [Terms of Service](https://github.com/h2oai/h2ogpt/blob/main/docs/tos.md)

""" if is_hf: description_bottom += '''Duplicate Space''' if kwargs['verbose']: task_info_md = f""" ### Task: {kwargs['task_info']}""" else: task_info_md = '' css_code = get_css(kwargs) if kwargs['gradio_offline_level'] >= 0: # avoid GoogleFont that pulls from internet if kwargs['gradio_offline_level'] == 1: # front end would still have to download fonts or have cached it at some point base_font = 'Source Sans Pro' else: base_font = 'Helvetica' theme_kwargs = dict(font=(base_font, 'ui-sans-serif', 'system-ui', 'sans-serif'), font_mono=('IBM Plex Mono', 'ui-monospace', 'Consolas', 'monospace')) else: theme_kwargs = dict() if kwargs['gradio_size'] == 'xsmall': theme_kwargs.update(dict(spacing_size=spacing_xsm, text_size=text_xsm, radius_size=radius_xsm)) elif kwargs['gradio_size'] == 'small': theme_kwargs.update(dict(spacing_size=gr.themes.sizes.spacing_sm, text_size=gr.themes.sizes.text_sm, radius_size=gr.themes.sizes.spacing_sm)) elif kwargs['gradio_size'] == 'large': theme_kwargs.update(dict(spacing_size=gr.themes.sizes.spacing_lg, text_size=gr.themes.sizes.text_lg), radius_size=gr.themes.sizes.spacing_lg) elif kwargs['gradio_size'] == 'medium': theme_kwargs.update(dict(spacing_size=gr.themes.sizes.spacing_md, text_size=gr.themes.sizes.text_md, radius_size=gr.themes.sizes.spacing_md)) theme = H2oTheme(**theme_kwargs) if kwargs['h2ocolors'] else SoftTheme(**theme_kwargs) demo = gr.Blocks(theme=theme, css=css_code, title="h2oGPT", analytics_enabled=False) callback = gr.CSVLogger() model_options = flatten_list(list(prompt_type_to_model_name.values())) + kwargs['extra_model_options'] if kwargs['base_model'].strip() not in model_options: model_options = [kwargs['base_model'].strip()] + model_options lora_options = kwargs['extra_lora_options'] if kwargs['lora_weights'].strip() not in lora_options: lora_options = [kwargs['lora_weights'].strip()] + lora_options server_options = kwargs['extra_server_options'] if kwargs['inference_server'].strip() not in server_options: server_options = [kwargs['inference_server'].strip()] + server_options if os.getenv('OPENAI_API_KEY'): if 'openai_chat' not in server_options: server_options += ['openai_chat'] if 'openai' not in server_options: server_options += ['openai'] # always add in no lora case # add fake space so doesn't go away in gradio dropdown model_options = [no_model_str] + model_options lora_options = [no_lora_str] + lora_options server_options = [no_server_str] + server_options # always add in no model case so can free memory # add fake space so doesn't go away in gradio dropdown # transcribe, will be detranscribed before use by evaluate() if not kwargs['base_model'].strip(): kwargs['base_model'] = no_model_str if not kwargs['lora_weights'].strip(): kwargs['lora_weights'] = no_lora_str if not kwargs['inference_server'].strip(): kwargs['inference_server'] = no_server_str # transcribe for gradio kwargs['gpu_id'] = str(kwargs['gpu_id']) no_model_msg = 'h2oGPT [ !!! Please Load Model in Models Tab !!! ]' output_label0 = f'h2oGPT [Model: {kwargs.get("base_model")}]' if kwargs.get( 'base_model') else no_model_msg output_label0_model2 = no_model_msg def update_prompt(prompt_type1, prompt_dict1, model_state1, which_model=0): if not prompt_type1 or which_model != 0: # keep prompt_type and prompt_dict in sync if possible prompt_type1 = kwargs.get('prompt_type', prompt_type1) prompt_dict1 = kwargs.get('prompt_dict', prompt_dict1) # prefer model specific prompt type instead of global one if not prompt_type1 or which_model != 0: prompt_type1 = model_state1.get('prompt_type', prompt_type1) prompt_dict1 = model_state1.get('prompt_dict', prompt_dict1) if not prompt_dict1 or which_model != 0: # if still not defined, try to get prompt_dict1 = kwargs.get('prompt_dict', prompt_dict1) if not prompt_dict1 or which_model != 0: prompt_dict1 = model_state1.get('prompt_dict', prompt_dict1) return prompt_type1, prompt_dict1 default_kwargs = {k: kwargs[k] for k in eval_func_param_names_defaults} # ensure prompt_type consistent with prep_bot(), so nochat API works same way default_kwargs['prompt_type'], default_kwargs['prompt_dict'] = \ update_prompt(default_kwargs['prompt_type'], default_kwargs['prompt_dict'], model_state1=model_state0, which_model=0) for k in no_default_param_names: default_kwargs[k] = '' def dummy_fun(x): # need dummy function to block new input from being sent until output is done, # else gets input_list at time of submit that is old, and shows up as truncated in chatbot return x with demo: # avoid actual model/tokenizer here or anything that would be bad to deepcopy # https://github.com/gradio-app/gradio/issues/3558 model_state = gr.State( dict(model='model', tokenizer='tokenizer', device=kwargs['device'], base_model=kwargs['base_model'], tokenizer_base_model=kwargs['tokenizer_base_model'], lora_weights=kwargs['lora_weights'], inference_server=kwargs['inference_server'], prompt_type=kwargs['prompt_type'], prompt_dict=kwargs['prompt_dict'], ) ) model_state2 = gr.State(kwargs['model_state_none'].copy()) model_options_state = gr.State([model_options]) lora_options_state = gr.State([lora_options]) server_options_state = gr.State([server_options]) # uuid in db is used as user ID my_db_state = gr.State([None, str(uuid.uuid4())]) chat_state = gr.State({}) # make user default first and default choice, dedup docs_state00 = kwargs['document_choice'] + [x.name for x in list(DocumentChoices)] docs_state0 = [] [docs_state0.append(x) for x in docs_state00 if x not in docs_state0] docs_state = gr.State(docs_state0) # first is chosen as default gr.Markdown(f""" {get_h2o_title(title, description) if kwargs['h2ocolors'] else get_simple_title(title, description)} """) # go button visible if base_wanted = kwargs['base_model'] != no_model_str and kwargs['login_mode_if_model0'] go_btn = gr.Button(value="ENTER", visible=base_wanted, variant="primary") nas = ' '.join(['NA'] * len(kwargs['model_states'])) res_value = "Response Score: NA" if not kwargs[ 'model_lock'] else "Response Scores: %s" % nas normal_block = gr.Row(visible=not base_wanted) with normal_block: with gr.Tabs(): with gr.Row(): col_nochat = gr.Column(visible=not kwargs['chat']) with col_nochat: # FIXME: for model comparison, and check rest if kwargs['langchain_mode'] == 'Disabled': text_output_nochat = gr.Textbox(lines=5, label=output_label0, show_copy_button=True) else: # text looks a bit worse, but HTML links work text_output_nochat = gr.HTML(label=output_label0) instruction_nochat = gr.Textbox( lines=kwargs['input_lines'], label=instruction_label_nochat, placeholder=kwargs['placeholder_instruction'], ) iinput_nochat = gr.Textbox(lines=4, label="Input context for Instruction", placeholder=kwargs['placeholder_input']) submit_nochat = gr.Button("Submit") flag_btn_nochat = gr.Button("Flag") with gr.Column(visible=kwargs['score_model']): score_text_nochat = gr.Textbox("Response Score: NA", show_label=False) col_chat = gr.Column(visible=kwargs['chat']) with col_chat: instruction, submit, stop_btn = make_prompt_form(kwargs) text_output, text_output2, text_outputs = make_chatbots(output_label0, output_label0_model2, **kwargs) with gr.Row(): clear = gr.Button("Save Chat / New Chat") flag_btn = gr.Button("Flag") with gr.Column(visible=kwargs['score_model']): score_text = gr.Textbox(res_value, show_label=False, visible=True) score_text2 = gr.Textbox("Response Score2: NA", show_label=False, visible=False and not kwargs['model_lock']) retry_btn = gr.Button("Regenerate") undo = gr.Button("Undo") submit_nochat_api = gr.Button("Submit nochat API", visible=False) inputs_dict_str = gr.Textbox(label='API input for nochat', show_label=False, visible=False) text_output_nochat_api = gr.Textbox(lines=5, label='API nochat output', visible=False, show_copy_button=True) with gr.TabItem("Documents"): langchain_readme = get_url('https://github.com/h2oai/h2ogpt/blob/main/docs/README_LangChain.md', from_str=True) gr.HTML(value=f"""LangChain Support Disabled

Run:

python generate.py --langchain_mode=MyData

For more options see: {langchain_readme}""", visible=kwargs['langchain_mode'] == 'Disabled', interactive=False) data_row1 = gr.Row(visible=kwargs['langchain_mode'] != 'Disabled') with data_row1: if is_hf: # don't show 'wiki' since only usually useful for internal testing at moment no_show_modes = ['Disabled', 'wiki'] else: no_show_modes = ['Disabled'] allowed_modes = visible_langchain_modes.copy() allowed_modes = [x for x in allowed_modes if x in dbs] allowed_modes += ['ChatLLM', 'LLM'] if allow_upload_to_my_data and 'MyData' not in allowed_modes: allowed_modes += ['MyData'] if allow_upload_to_user_data and 'UserData' not in allowed_modes: allowed_modes += ['UserData'] langchain_mode = gr.Radio( [x for x in langchain_modes if x in allowed_modes and x not in no_show_modes], value=kwargs['langchain_mode'], label="Data Collection of Sources", visible=kwargs['langchain_mode'] != 'Disabled') allowed_actions = [x for x in langchain_actions if x in visible_langchain_actions] langchain_action = gr.Radio( allowed_actions, value=allowed_actions[0] if len(allowed_actions) > 0 else None, label="Data Action", visible=True) data_row2 = gr.Row(visible=kwargs['langchain_mode'] != 'Disabled') with data_row2: with gr.Column(scale=50): document_choice = gr.Dropdown(docs_state.value, label="Choose Subset of Doc(s) in Collection [click get sources to update]", value=docs_state.value[0], interactive=True, multiselect=True, ) with gr.Row(visible=kwargs['langchain_mode'] != 'Disabled' and enable_sources_list): get_sources_btn = gr.Button(value="Get Sources", scale=0, size='sm') show_sources_btn = gr.Button(value="Show Sources", scale=0, size='sm') refresh_sources_btn = gr.Button(value="Refresh Sources", scale=0, size='sm') # import control if kwargs['langchain_mode'] != 'Disabled': from gpt_langchain import file_types, have_arxiv else: have_arxiv = False file_types = [] upload_row = gr.Row(visible=kwargs['langchain_mode'] != 'Disabled' and allow_upload, equal_height=False) with upload_row: with gr.Column(): file_types_str = '[' + ' '.join(file_types) + ']' fileup_output = gr.File(label=f'Upload {file_types_str}', file_types=file_types, file_count="multiple", elem_id="warning", elem_classes="feedback") with gr.Row(): add_to_shared_db_btn = gr.Button("Add File(s) to UserData", visible=allow_upload_to_user_data, elem_id='small_btn') add_to_my_db_btn = gr.Button("Add File(s) to Scratch MyData", visible=allow_upload_to_my_data and allow_upload_to_user_data, elem_id='small_btn' if allow_upload_to_user_data else None, size='sm' if not allow_upload_to_user_data else None) with gr.Column( visible=kwargs['langchain_mode'] != 'Disabled' and allow_upload and enable_url_upload): url_label = 'URL (http/https) or ArXiv:' if have_arxiv else 'URL (http/https)' url_text = gr.Textbox(label=url_label, placeholder="Click Add to Submit" if allow_upload_to_my_data and allow_upload_to_user_data else "Enter to Submit", max_lines=1, interactive=True) with gr.Row(): url_user_btn = gr.Button(value='Add URL content to Shared UserData', visible=allow_upload_to_user_data and allow_upload_to_my_data, elem_id='small_btn') url_my_btn = gr.Button(value='Add URL content to Scratch MyData', visible=allow_upload_to_my_data and allow_upload_to_user_data, elem_id='small_btn' if allow_upload_to_user_data else None, size='sm' if not allow_upload_to_user_data else None) with gr.Column( visible=kwargs['langchain_mode'] != 'Disabled' and allow_upload and enable_text_upload): user_text_text = gr.Textbox(label='Paste Text [Shift-Enter more lines]', placeholder="Click Add to Submit" if allow_upload_to_my_data and allow_upload_to_user_data else "Enter to Submit, Shift-Enter for more lines", interactive=True) with gr.Row(): user_text_user_btn = gr.Button(value='Add Text to Shared UserData', visible=allow_upload_to_user_data and allow_upload_to_my_data, elem_id='small_btn') user_text_my_btn = gr.Button(value='Add Text to Scratch MyData', visible=allow_upload_to_my_data and allow_upload_to_user_data, elem_id='small_btn' if allow_upload_to_user_data else None, size='sm' if not allow_upload_to_user_data else None) with gr.Column(visible=False): # WIP: with gr.Row(visible=False, equal_height=False): github_textbox = gr.Textbox(label="Github URL") with gr.Row(visible=True): github_shared_btn = gr.Button(value="Add Github to Shared UserData", visible=allow_upload_to_user_data, elem_id='small_btn') github_my_btn = gr.Button(value="Add Github to Scratch MyData", visible=allow_upload_to_my_data, elem_id='small_btn') sources_row = gr.Row(visible=kwargs['langchain_mode'] != 'Disabled' and enable_sources_list, equal_height=False) with sources_row: with gr.Column(scale=1): file_source = gr.File(interactive=False, label="Download File w/Sources [click get sources to make file]") with gr.Column(scale=2): sources_text = gr.HTML(label='Sources Added', interactive=False) with gr.TabItem("Chat History"): with gr.Row(): if 'mbart-' in kwargs['model_lower']: src_lang = gr.Dropdown(list(languages_covered().keys()), value=kwargs['src_lang'], label="Input Language") tgt_lang = gr.Dropdown(list(languages_covered().keys()), value=kwargs['tgt_lang'], label="Output Language") radio_chats = gr.Radio(value=None, label="Saved Chats", visible=True, interactive=True, type='value') with gr.Row(): clear_chat_btn = gr.Button(value="Clear Chat", visible=True, size='sm') export_chats_btn = gr.Button(value="Export Chats to Download", size='sm') remove_chat_btn = gr.Button(value="Remove Selected Chat", visible=True, size='sm') add_to_chats_btn = gr.Button("Import Chats from Upload", size='sm') with gr.Row(): chats_file = gr.File(interactive=False, label="Download Exported Chats") chatsup_output = gr.File(label="Upload Chat File(s)", file_types=['.json'], file_count='multiple', elem_id="warning", elem_classes="feedback") with gr.TabItem("Expert"): with gr.Row(): with gr.Column(): stream_output = gr.components.Checkbox(label="Stream output", value=kwargs['stream_output']) prompt_type = gr.Dropdown(prompt_types_strings, value=kwargs['prompt_type'], label="Prompt Type", visible=not kwargs['model_lock'], interactive=not is_public, ) prompt_type2 = gr.Dropdown(prompt_types_strings, value=kwargs['prompt_type'], label="Prompt Type Model 2", visible=False and not kwargs['model_lock'], interactive=not is_public) do_sample = gr.Checkbox(label="Sample", info="Enable sampler, required for use of temperature, top_p, top_k", value=kwargs['do_sample']) temperature = gr.Slider(minimum=0.01, maximum=2, value=kwargs['temperature'], label="Temperature", info="Lower is deterministic (but may lead to repeats), Higher more creative (but may lead to hallucinations)") top_p = gr.Slider(minimum=1e-3, maximum=1.0 - 1e-3, value=kwargs['top_p'], label="Top p", info="Cumulative probability of tokens to sample from") top_k = gr.Slider( minimum=1, maximum=100, step=1, value=kwargs['top_k'], label="Top k", info='Num. tokens to sample from' ) # FIXME: https://github.com/h2oai/h2ogpt/issues/106 if os.getenv('TESTINGFAIL'): max_beams = 8 if not (memory_restriction_level or is_public) else 1 else: max_beams = 1 num_beams = gr.Slider(minimum=1, maximum=max_beams, step=1, value=min(max_beams, kwargs['num_beams']), label="Beams", info="Number of searches for optimal overall probability. " "Uses more GPU memory/compute", interactive=False) max_max_new_tokens = get_max_max_new_tokens(model_state0, **kwargs) max_new_tokens = gr.Slider( minimum=1, maximum=max_max_new_tokens, step=1, value=min(max_max_new_tokens, kwargs['max_new_tokens']), label="Max output length", ) min_new_tokens = gr.Slider( minimum=0, maximum=max_max_new_tokens, step=1, value=min(max_max_new_tokens, kwargs['min_new_tokens']), label="Min output length", ) max_new_tokens2 = gr.Slider( minimum=1, maximum=max_max_new_tokens, step=1, value=min(max_max_new_tokens, kwargs['max_new_tokens']), label="Max output length 2", visible=False and not kwargs['model_lock'], ) min_new_tokens2 = gr.Slider( minimum=0, maximum=max_max_new_tokens, step=1, value=min(max_max_new_tokens, kwargs['min_new_tokens']), label="Min output length 2", visible=False and not kwargs['model_lock'], ) early_stopping = gr.Checkbox(label="EarlyStopping", info="Stop early in beam search", value=kwargs['early_stopping']) max_time = gr.Slider(minimum=0, maximum=kwargs['max_max_time'], step=1, value=min(kwargs['max_max_time'], kwargs['max_time']), label="Max. time", info="Max. time to search optimal output.") repetition_penalty = gr.Slider(minimum=0.01, maximum=3.0, value=kwargs['repetition_penalty'], label="Repetition Penalty") num_return_sequences = gr.Slider(minimum=1, maximum=10, step=1, value=kwargs['num_return_sequences'], label="Number Returns", info="Must be <= num_beams", interactive=not is_public) iinput = gr.Textbox(lines=4, label="Input", placeholder=kwargs['placeholder_input'], interactive=not is_public) context = gr.Textbox(lines=3, label="System Pre-Context", info="Directly pre-appended without prompt processing", interactive=not is_public) chat = gr.components.Checkbox(label="Chat mode", value=kwargs['chat'], visible=not kwargs['model_lock'], interactive=not is_public, ) count_chat_tokens_btn = gr.Button(value="Count Chat Tokens", visible=not is_public and not kwargs['model_lock'], interactive=not is_public) chat_token_count = gr.Textbox(label="Chat Token Count", value=None, visible=not is_public and not kwargs['model_lock'], interactive=False) chunk = gr.components.Checkbox(value=kwargs['chunk'], label="Whether to chunk documents", info="For LangChain", visible=kwargs['langchain_mode'] != 'Disabled', interactive=not is_public) min_top_k_docs, max_top_k_docs, label_top_k_docs = get_minmax_top_k_docs(is_public) top_k_docs = gr.Slider(minimum=min_top_k_docs, maximum=max_top_k_docs, step=1, value=kwargs['top_k_docs'], label=label_top_k_docs, info="For LangChain", visible=kwargs['langchain_mode'] != 'Disabled', interactive=not is_public) chunk_size = gr.Number(value=kwargs['chunk_size'], label="Chunk size for document chunking", info="For LangChain (ignored if chunk=False)", minimum=128, maximum=2048, visible=kwargs['langchain_mode'] != 'Disabled', interactive=not is_public, precision=0) with gr.TabItem("Models"): model_lock_msg = gr.Textbox(lines=1, label="Model Lock Notice", placeholder="Started in model_lock mode, no model changes allowed.", visible=bool(kwargs['model_lock']), interactive=False) load_msg = "Load-Unload Model/LORA [unload works if did not use --base_model]" if not is_public \ else "LOAD-UNLOAD DISABLED FOR HOSTED DEMO" load_msg2 = "Load-Unload Model/LORA 2 [unload works if did not use --base_model]" if not is_public \ else "LOAD-UNLOAD DISABLED FOR HOSTED DEMO 2" variant_load_msg = 'primary' if not is_public else 'secondary' compare_checkbox = gr.components.Checkbox(label="Compare Mode", value=kwargs['model_lock'], visible=not is_public and not kwargs['model_lock']) with gr.Row(): n_gpus_list = [str(x) for x in list(range(-1, n_gpus))] with gr.Column(): with gr.Row(): with gr.Column(scale=20, visible=not kwargs['model_lock']): model_choice = gr.Dropdown(model_options_state.value[0], label="Choose Model", value=kwargs['base_model']) lora_choice = gr.Dropdown(lora_options_state.value[0], label="Choose LORA", value=kwargs['lora_weights'], visible=kwargs['show_lora']) server_choice = gr.Dropdown(server_options_state.value[0], label="Choose Server", value=kwargs['inference_server'], visible=not is_public) with gr.Column(scale=1, visible=not kwargs['model_lock']): load_model_button = gr.Button(load_msg, variant=variant_load_msg, scale=0, size='sm', interactive=not is_public) model_load8bit_checkbox = gr.components.Checkbox( label="Load 8-bit [requires support]", value=kwargs['load_8bit'], interactive=not is_public) model_infer_devices_checkbox = gr.components.Checkbox( label="Choose Devices [If not Checked, use all GPUs]", value=kwargs['infer_devices'], interactive=not is_public) model_gpu = gr.Dropdown(n_gpus_list, label="GPU ID [-1 = all GPUs, if Choose is enabled]", value=kwargs['gpu_id'], interactive=not is_public) model_used = gr.Textbox(label="Current Model", value=kwargs['base_model'], interactive=False) lora_used = gr.Textbox(label="Current LORA", value=kwargs['lora_weights'], visible=kwargs['show_lora'], interactive=False) server_used = gr.Textbox(label="Current Server", value=kwargs['inference_server'], visible=bool(kwargs['inference_server']) and not is_public, interactive=False) prompt_dict = gr.Textbox(label="Prompt (or Custom)", value=pprint.pformat(kwargs['prompt_dict'], indent=4), interactive=not is_public, lines=4) col_model2 = gr.Column(visible=False) with col_model2: with gr.Row(): with gr.Column(scale=20, visible=not kwargs['model_lock']): model_choice2 = gr.Dropdown(model_options_state.value[0], label="Choose Model 2", value=no_model_str) lora_choice2 = gr.Dropdown(lora_options_state.value[0], label="Choose LORA 2", value=no_lora_str, visible=kwargs['show_lora']) server_choice2 = gr.Dropdown(server_options_state.value[0], label="Choose Server 2", value=no_server_str, visible=not is_public) with gr.Column(scale=1, visible=not kwargs['model_lock']): load_model_button2 = gr.Button(load_msg2, variant=variant_load_msg, scale=0, size='sm', interactive=not is_public) model_load8bit_checkbox2 = gr.components.Checkbox( label="Load 8-bit 2 [requires support]", value=kwargs['load_8bit'], interactive=not is_public) model_infer_devices_checkbox2 = gr.components.Checkbox( label="Choose Devices 2 [If not Checked, use all GPUs]", value=kwargs[ 'infer_devices'], interactive=not is_public) model_gpu2 = gr.Dropdown(n_gpus_list, label="GPU ID 2 [-1 = all GPUs, if choose is enabled]", value=kwargs['gpu_id'], interactive=not is_public) # no model/lora loaded ever in model2 by default model_used2 = gr.Textbox(label="Current Model 2", value=no_model_str, interactive=False) lora_used2 = gr.Textbox(label="Current LORA 2", value=no_lora_str, visible=kwargs['show_lora'], interactive=False) server_used2 = gr.Textbox(label="Current Server 2", value=no_server_str, interactive=False, visible=not is_public) prompt_dict2 = gr.Textbox(label="Prompt (or Custom) 2", value=pprint.pformat(kwargs['prompt_dict'], indent=4), interactive=not is_public, lines=4) with gr.Row(visible=not kwargs['model_lock']): with gr.Column(scale=50): new_model = gr.Textbox(label="New Model name/path", interactive=not is_public) with gr.Column(scale=50): new_lora = gr.Textbox(label="New LORA name/path", visible=kwargs['show_lora'], interactive=not is_public) with gr.Column(scale=50): new_server = gr.Textbox(label="New Server url:port", interactive=not is_public) with gr.Row(): add_model_lora_server_button = gr.Button("Add new Model, Lora, Server url:port", scale=0, size='sm', interactive=not is_public) with gr.TabItem("System"): admin_row = gr.Row() with admin_row: admin_pass_textbox = gr.Textbox(label="Admin Password", type='password', visible=is_public) admin_btn = gr.Button(value="Admin Access", visible=is_public) system_row = gr.Row(visible=not is_public) with system_row: with gr.Column(): with gr.Row(): system_btn = gr.Button(value='Get System Info') system_text = gr.Textbox(label='System Info', interactive=False, show_copy_button=True) with gr.Row(): system_input = gr.Textbox(label='System Info Dict Password', interactive=True, visible=not is_public) system_btn2 = gr.Button(value='Get System Info Dict', visible=not is_public) system_text2 = gr.Textbox(label='System Info Dict', interactive=False, visible=not is_public, show_copy_button=True) with gr.Row(): system_btn3 = gr.Button(value='Get Hash', visible=not is_public) system_text3 = gr.Textbox(label='Hash', interactive=False, visible=not is_public, show_copy_button=True) with gr.Row(): zip_btn = gr.Button("Zip") zip_text = gr.Textbox(label="Zip file name", interactive=False) file_output = gr.File(interactive=False, label="Zip file to Download") with gr.Row(): s3up_btn = gr.Button("S3UP") s3up_text = gr.Textbox(label='S3UP result', interactive=False) with gr.TabItem("Disclaimers"): description = "" description += """

DISCLAIMERS:

""" gr.Markdown(value=description, show_label=False, interactive=False) gr.Markdown(f""" {description_bottom} {task_info_md} """) # Get flagged data zip_data1 = functools.partial(zip_data, root_dirs=['flagged_data_points', kwargs['save_dir']]) zip_btn.click(zip_data1, inputs=None, outputs=[file_output, zip_text], queue=False, api_name='zip_data' if allow_api else None) s3up_btn.click(s3up, inputs=zip_text, outputs=s3up_text, queue=False, api_name='s3up_data' if allow_api else None) def clear_file_list(): return None def make_non_interactive(*args): if len(args) == 1: return gr.update(interactive=False) else: return tuple([gr.update(interactive=False)] * len(args)) def make_interactive(*args): if len(args) == 1: return gr.update(interactive=True) else: return tuple([gr.update(interactive=True)] * len(args)) # Add to UserData update_user_db_func = functools.partial(update_user_db, dbs=dbs, db_type=db_type, langchain_mode='UserData', use_openai_embedding=use_openai_embedding, hf_embedding_model=hf_embedding_model, enable_captions=enable_captions, captions_model=captions_model, enable_ocr=enable_ocr, caption_loader=caption_loader, verbose=kwargs['verbose'], user_path=kwargs['user_path'], ) add_file_outputs = [fileup_output, langchain_mode, add_to_shared_db_btn, add_to_my_db_btn] add_file_kwargs = dict(fn=update_user_db_func, inputs=[fileup_output, my_db_state, add_to_shared_db_btn, add_to_my_db_btn, chunk, chunk_size], outputs=add_file_outputs + [sources_text], queue=queue, api_name='add_to_shared' if allow_api and allow_upload_to_user_data else None) if allow_upload_to_user_data and not allow_upload_to_my_data: func1 = fileup_output.change else: func1 = add_to_shared_db_btn.click # then no need for add buttons, only single changeable db eventdb1a = func1(make_non_interactive, inputs=add_file_outputs, outputs=add_file_outputs, show_progress='minimal') eventdb1 = eventdb1a.then(**add_file_kwargs, show_progress='minimal') eventdb1.then(make_interactive, inputs=add_file_outputs, outputs=add_file_outputs, show_progress='minimal') # note for update_user_db_func output is ignored for db def clear_textbox(): return gr.Textbox.update(value='') update_user_db_url_func = functools.partial(update_user_db_func, is_url=True) add_url_outputs = [url_text, langchain_mode, url_user_btn, url_my_btn] add_url_kwargs = dict(fn=update_user_db_url_func, inputs=[url_text, my_db_state, url_user_btn, url_my_btn, chunk, chunk_size], outputs=add_url_outputs + [sources_text], queue=queue, api_name='add_url_to_shared' if allow_api and allow_upload_to_user_data else None) if allow_upload_to_user_data and not allow_upload_to_my_data: func2 = url_text.submit else: func2 = url_user_btn.click eventdb2a = func2(fn=dummy_fun, inputs=url_text, outputs=url_text, queue=queue, show_progress='minimal') # work around https://github.com/gradio-app/gradio/issues/4733 eventdb2b = eventdb2a.then(make_non_interactive, inputs=add_url_outputs, outputs=add_url_outputs, show_progress='minimal') eventdb2 = eventdb2b.then(**add_url_kwargs, show_progress='minimal') eventdb2.then(make_interactive, inputs=add_url_outputs, outputs=add_url_outputs, show_progress='minimal') update_user_db_txt_func = functools.partial(update_user_db_func, is_txt=True) add_text_outputs = [user_text_text, langchain_mode, user_text_user_btn, user_text_my_btn] add_text_kwargs = dict(fn=update_user_db_txt_func, inputs=[user_text_text, my_db_state, user_text_user_btn, user_text_my_btn, chunk, chunk_size], outputs=add_text_outputs + [sources_text], queue=queue, api_name='add_text_to_shared' if allow_api and allow_upload_to_user_data else None ) if allow_upload_to_user_data and not allow_upload_to_my_data: func3 = user_text_text.submit else: func3 = user_text_user_btn.click eventdb3a = func3(fn=dummy_fun, inputs=user_text_text, outputs=user_text_text, queue=queue, show_progress='minimal') eventdb3b = eventdb3a.then(make_non_interactive, inputs=add_text_outputs, outputs=add_text_outputs, show_progress='minimal') eventdb3 = eventdb3b.then(**add_text_kwargs, show_progress='minimal') eventdb3.then(make_interactive, inputs=add_text_outputs, outputs=add_text_outputs, show_progress='minimal') update_my_db_func = functools.partial(update_user_db, dbs=dbs, db_type=db_type, langchain_mode='MyData', use_openai_embedding=use_openai_embedding, hf_embedding_model=hf_embedding_model, enable_captions=enable_captions, captions_model=captions_model, enable_ocr=enable_ocr, caption_loader=caption_loader, verbose=kwargs['verbose'], user_path=kwargs['user_path'], ) add_my_file_outputs = [fileup_output, langchain_mode, my_db_state, add_to_shared_db_btn, add_to_my_db_btn] add_my_file_kwargs = dict(fn=update_my_db_func, inputs=[fileup_output, my_db_state, add_to_shared_db_btn, add_to_my_db_btn, chunk, chunk_size], outputs=add_my_file_outputs + [sources_text], queue=queue, api_name='add_to_my' if allow_api and allow_upload_to_my_data else None) if not allow_upload_to_user_data and allow_upload_to_my_data: func4 = fileup_output.change else: func4 = add_to_my_db_btn.click eventdb4a = func4(make_non_interactive, inputs=add_my_file_outputs, outputs=add_my_file_outputs, show_progress='minimal') eventdb4 = eventdb4a.then(**add_my_file_kwargs, show_progress='minimal') eventdb4.then(make_interactive, inputs=add_my_file_outputs, outputs=add_my_file_outputs, show_progress='minimal') update_my_db_url_func = functools.partial(update_my_db_func, is_url=True) add_my_url_outputs = [url_text, langchain_mode, my_db_state, url_user_btn, url_my_btn] add_my_url_kwargs = dict(fn=update_my_db_url_func, inputs=[url_text, my_db_state, url_user_btn, url_my_btn, chunk, chunk_size], outputs=add_my_url_outputs + [sources_text], queue=queue, api_name='add_url_to_my' if allow_api and allow_upload_to_my_data else None) if not allow_upload_to_user_data and allow_upload_to_my_data: func5 = url_text.submit else: func5 = url_my_btn.click eventdb5a = func5(fn=dummy_fun, inputs=url_text, outputs=url_text, queue=queue, show_progress='minimal') eventdb5b = eventdb5a.then(make_non_interactive, inputs=add_my_url_outputs, outputs=add_my_url_outputs, show_progress='minimal') eventdb5 = eventdb5b.then(**add_my_url_kwargs, show_progress='minimal') eventdb5.then(make_interactive, inputs=add_my_url_outputs, outputs=add_my_url_outputs, show_progress='minimal') update_my_db_txt_func = functools.partial(update_my_db_func, is_txt=True) add_my_text_outputs = [user_text_text, langchain_mode, my_db_state, user_text_user_btn, user_text_my_btn] add_my_text_kwargs = dict(fn=update_my_db_txt_func, inputs=[user_text_text, my_db_state, user_text_user_btn, user_text_my_btn, chunk, chunk_size], outputs=add_my_text_outputs + [sources_text], queue=queue, api_name='add_txt_to_my' if allow_api and allow_upload_to_my_data else None) if not allow_upload_to_user_data and allow_upload_to_my_data: func6 = user_text_text.submit else: func6 = user_text_my_btn.click eventdb6a = func6(fn=dummy_fun, inputs=user_text_text, outputs=user_text_text, queue=queue, show_progress='minimal') eventdb6b = eventdb6a.then(make_non_interactive, inputs=add_my_text_outputs, outputs=add_my_text_outputs, show_progress='minimal') eventdb6 = eventdb6b.then(**add_my_text_kwargs, show_progress='minimal') eventdb6.then(make_interactive, inputs=add_my_text_outputs, outputs=add_my_text_outputs, show_progress='minimal') get_sources1 = functools.partial(get_sources, dbs=dbs, docs_state0=docs_state0) # if change collection source, must clear doc selections from it to avoid inconsistency def clear_doc_choice(): return gr.Dropdown.update(choices=docs_state0, value=[docs_state0[0]]) langchain_mode.change(clear_doc_choice, inputs=None, outputs=document_choice) def update_dropdown(x): return gr.Dropdown.update(choices=x, value=[docs_state0[0]]) eventdb7 = get_sources_btn.click(get_sources1, inputs=[my_db_state, langchain_mode], outputs=[file_source, docs_state], queue=queue, api_name='get_sources' if allow_api else None) \ .then(fn=update_dropdown, inputs=docs_state, outputs=document_choice) # show button, else only show when add. Could add to above get_sources for download/dropdown, but bit much maybe show_sources1 = functools.partial(get_source_files_given_langchain_mode, dbs=dbs) eventdb8 = show_sources_btn.click(fn=show_sources1, inputs=[my_db_state, langchain_mode], outputs=sources_text, api_name='show_sources' if allow_api else None) # Get inputs to evaluate() and make_db() # don't deepcopy, can contain model itself all_kwargs = kwargs.copy() all_kwargs.update(locals()) refresh_sources1 = functools.partial(update_and_get_source_files_given_langchain_mode, **get_kwargs(update_and_get_source_files_given_langchain_mode, exclude_names=['db1', 'langchain_mode'], **all_kwargs)) eventdb9 = refresh_sources_btn.click(fn=refresh_sources1, inputs=[my_db_state, langchain_mode], outputs=sources_text, api_name='refresh_sources' if allow_api else None) def check_admin_pass(x): return gr.update(visible=x == admin_pass) def close_admin(x): return gr.update(visible=not (x == admin_pass)) admin_btn.click(check_admin_pass, inputs=admin_pass_textbox, outputs=system_row, queue=False) \ .then(close_admin, inputs=admin_pass_textbox, outputs=admin_row, queue=False) inputs_list, inputs_dict = get_inputs_list(all_kwargs, kwargs['model_lower'], model_id=1) inputs_list2, inputs_dict2 = get_inputs_list(all_kwargs, kwargs['model_lower'], model_id=2) from functools import partial kwargs_evaluate = {k: v for k, v in all_kwargs.items() if k in inputs_kwargs_list} # ensure present for k in inputs_kwargs_list: assert k in kwargs_evaluate, "Missing %s" % k def evaluate_nochat(*args1, default_kwargs1=None, str_api=False, **kwargs1): args_list = list(args1) if str_api: user_kwargs = args_list[2] assert isinstance(user_kwargs, str) user_kwargs = ast.literal_eval(user_kwargs) else: user_kwargs = {k: v for k, v in zip(eval_func_param_names, args_list[2:])} # only used for submit_nochat_api user_kwargs['chat'] = False if 'stream_output' not in user_kwargs: user_kwargs['stream_output'] = False if 'langchain_mode' not in user_kwargs: # if user doesn't specify, then assume disabled, not use default user_kwargs['langchain_mode'] = 'Disabled' if 'langchain_action' not in user_kwargs: user_kwargs['langchain_action'] = LangChainAction.QUERY.value set1 = set(list(default_kwargs1.keys())) set2 = set(eval_func_param_names) assert set1 == set2, "Set diff: %s %s: %s" % (set1, set2, set1.symmetric_difference(set2)) # correct ordering. Note some things may not be in default_kwargs, so can't be default of user_kwargs.get() model_state1 = args_list[0] my_db_state1 = args_list[1] args_list = [user_kwargs[k] if k in user_kwargs and user_kwargs[k] is not None else default_kwargs1[k] for k in eval_func_param_names] assert len(args_list) == len(eval_func_param_names) args_list = [model_state1, my_db_state1] + args_list try: for res_dict in evaluate(*tuple(args_list), **kwargs1): if str_api: # full return of dict yield res_dict elif kwargs['langchain_mode'] == 'Disabled': yield fix_text_for_gradio(res_dict['response']) else: yield '
' + fix_text_for_gradio(res_dict['response']) finally: clear_torch_cache() clear_embeddings(user_kwargs['langchain_mode'], my_db_state1) fun = partial(evaluate_nochat, default_kwargs1=default_kwargs, str_api=False, **kwargs_evaluate) fun2 = partial(evaluate_nochat, default_kwargs1=default_kwargs, str_api=False, **kwargs_evaluate) fun_with_dict_str = partial(evaluate_nochat, default_kwargs1=default_kwargs, str_api=True, **kwargs_evaluate ) dark_mode_btn = gr.Button("Dark Mode", variant="primary", size="sm") # FIXME: Could add exceptions for non-chat but still streaming exception_text = gr.Textbox(value="", visible=kwargs['chat'], label='Chat Exceptions', interactive=False) dark_mode_btn.click( None, None, None, _js=get_dark_js(), api_name="dark" if allow_api else None, queue=False, ) # Control chat and non-chat blocks, which can be independently used by chat checkbox swap def col_nochat_fun(x): return gr.Column.update(visible=not x) def col_chat_fun(x): return gr.Column.update(visible=bool(x)) def context_fun(x): return gr.Textbox.update(visible=not x) chat.select(col_nochat_fun, chat, col_nochat, api_name="chat_checkbox" if allow_api else None) \ .then(col_chat_fun, chat, col_chat) \ .then(context_fun, chat, context) \ .then(col_chat_fun, chat, exception_text) # examples after submit or any other buttons for chat or no chat if kwargs['examples'] is not None and kwargs['show_examples']: gr.Examples(examples=kwargs['examples'], inputs=inputs_list) # Score def score_last_response(*args, nochat=False, num_model_lock=0): try: if num_model_lock > 0: # then lock way args_list = list(args).copy() outputs = args_list[-num_model_lock:] score_texts1 = [] for output in outputs: # same input, put into form good for _score_last_response() args_list[-1] = output score_texts1.append( _score_last_response(*tuple(args_list), nochat=nochat, num_model_lock=num_model_lock, prefix='')) if len(score_texts1) > 1: return "Response Scores: %s" % ' '.join(score_texts1) else: return "Response Scores: %s" % score_texts1[0] else: return _score_last_response(*args, nochat=nochat, num_model_lock=num_model_lock) finally: clear_torch_cache() def _score_last_response(*args, nochat=False, num_model_lock=0, prefix='Response Score: '): """ Similar to user() """ args_list = list(args) smodel = score_model_state0['model'] stokenizer = score_model_state0['tokenizer'] sdevice = score_model_state0['device'] if memory_restriction_level > 0: max_length_tokenize = 768 - 256 if memory_restriction_level <= 2 else 512 - 256 elif hasattr(stokenizer, 'model_max_length'): max_length_tokenize = stokenizer.model_max_length else: # limit to 1024, not worth OOMing on reward score max_length_tokenize = 2048 - 1024 cutoff_len = max_length_tokenize * 4 # restrict deberta related to max for LLM if not nochat: history = args_list[-1] if history is None: history = [] if smodel is not None and \ stokenizer is not None and \ sdevice is not None and \ history is not None and len(history) > 0 and \ history[-1] is not None and \ len(history[-1]) >= 2: os.environ['TOKENIZERS_PARALLELISM'] = 'false' question = history[-1][0] answer = history[-1][1] else: return '%sNA' % prefix else: answer = args_list[-1] instruction_nochat_arg_id = eval_func_param_names.index('instruction_nochat') question = args_list[instruction_nochat_arg_id] if question is None: return '%sBad Question' % prefix if answer is None: return '%sBad Answer' % prefix try: score = score_qa(smodel, stokenizer, max_length_tokenize, question, answer, cutoff_len) finally: clear_torch_cache() if isinstance(score, str): return '%sNA' % prefix return '{}{:.1%}'.format(prefix, score) def noop_score_last_response(*args, **kwargs): return "Response Score: Disabled" if kwargs['score_model']: score_fun = score_last_response else: score_fun = noop_score_last_response score_args = dict(fn=score_fun, inputs=inputs_list + [text_output], outputs=[score_text], ) score_args2 = dict(fn=partial(score_fun), inputs=inputs_list2 + [text_output2], outputs=[score_text2], ) score_fun_func = functools.partial(score_fun, num_model_lock=len(text_outputs)) all_score_args = dict(fn=score_fun_func, inputs=inputs_list + text_outputs, outputs=score_text, ) score_args_nochat = dict(fn=partial(score_fun, nochat=True), inputs=inputs_list + [text_output_nochat], outputs=[score_text_nochat], ) def update_history(*args, undo=False, retry=False, sanitize_user_prompt=False): """ User that fills history for bot :param args: :param undo: :param retry: :param sanitize_user_prompt: :return: """ args_list = list(args) user_message = args_list[eval_func_param_names.index('instruction')] # chat only input1 = args_list[eval_func_param_names.index('iinput')] # chat only prompt_type1 = args_list[eval_func_param_names.index('prompt_type')] langchain_mode1 = args_list[eval_func_param_names.index('langchain_mode')] langchain_action1 = args_list[eval_func_param_names.index('langchain_action')] document_choice1 = args_list[eval_func_param_names.index('document_choice')] if not prompt_type1: # shouldn't have to specify if CLI launched model prompt_type1 = kwargs['prompt_type'] # apply back args_list[eval_func_param_names.index('prompt_type')] = prompt_type1 if input1 and not user_message.endswith(':'): user_message1 = user_message + ":" + input1 elif input1: user_message1 = user_message + input1 else: user_message1 = user_message if sanitize_user_prompt: from better_profanity import profanity user_message1 = profanity.censor(user_message1) history = args_list[-1] if history is None: # bad history history = [] history = history.copy() if undo: if len(history) > 0: history.pop() return history if retry: if history: history[-1][1] = None return history if user_message1 in ['', None, '\n']: if langchain_action1 in LangChainAction.QUERY.value and \ DocumentChoices.Only_All_Sources.name not in document_choice1 \ or \ langchain_mode1 in [LangChainMode.CHAT_LLM.value, LangChainMode.LLM.value]: # reject non-retry submit/enter return history user_message1 = fix_text_for_gradio(user_message1) return history + [[user_message1, None]] def user(*args, undo=False, retry=False, sanitize_user_prompt=False): return update_history(*args, undo=undo, retry=retry, sanitize_user_prompt=sanitize_user_prompt) def all_user(*args, undo=False, retry=False, sanitize_user_prompt=False, num_model_lock=0): args_list = list(args) history_list = args_list[-num_model_lock:] assert len(history_list) > 0, "Bad history list: %s" % history_list for hi, history in enumerate(history_list): if num_model_lock > 0: hargs = args_list[:-num_model_lock].copy() else: hargs = args_list.copy() hargs += [history] history_list[hi] = update_history(*hargs, undo=undo, retry=retry, sanitize_user_prompt=sanitize_user_prompt) if len(history_list) > 1: return tuple(history_list) else: return history_list[0] def get_model_max_length(model_state1): if model_state1 and not isinstance(model_state1["tokenizer"], str): tokenizer = model_state1["tokenizer"] elif model_state0 and not isinstance(model_state0["tokenizer"], str): tokenizer = model_state0["tokenizer"] else: tokenizer = None if tokenizer is not None: return tokenizer.model_max_length else: return 2000 def prep_bot(*args, retry=False, which_model=0): """ :param args: :param retry: :param which_model: identifies which model if doing model_lock API only called for which_model=0, default for inputs_list, but rest should ignore inputs_list :return: last element is True if should run bot, False if should just yield history """ # don't deepcopy, can contain model itself args_list = list(args).copy() model_state1 = args_list[-3] my_db_state1 = args_list[-2] history = args_list[-1] prompt_type1 = args_list[eval_func_param_names.index('prompt_type')] prompt_dict1 = args_list[eval_func_param_names.index('prompt_dict')] if model_state1['model'] is None or model_state1['model'] == no_model_str: return history, None, None, None args_list = args_list[:-3] # only keep rest needed for evaluate() langchain_mode1 = args_list[eval_func_param_names.index('langchain_mode')] langchain_action1 = args_list[eval_func_param_names.index('langchain_action')] document_choice1 = args_list[eval_func_param_names.index('document_choice')] if not history: print("No history", flush=True) history = [] return history, None, None, None instruction1 = history[-1][0] if retry and history: # if retry, pop history and move onto bot stuff instruction1 = history[-1][0] history[-1][1] = None elif not instruction1: if langchain_action1 in LangChainAction.QUERY.value and \ DocumentChoices.Only_All_Sources.name not in document_choice1 \ or \ langchain_mode1 in [LangChainMode.CHAT_LLM.value, LangChainMode.LLM.value]: # if not retrying, then reject empty query return history, None, None, None elif len(history) > 0 and history[-1][1] not in [None, '']: # reject submit button if already filled and not retrying # None when not filling with '' to keep client happy return history, None, None, None # shouldn't have to specify in API prompt_type if CLI launched model, so prefer global CLI one if have it prompt_type1, prompt_dict1 = update_prompt(prompt_type1, prompt_dict1, model_state1, which_model=which_model) # apply back to args_list for evaluate() args_list[eval_func_param_names.index('prompt_type')] = prompt_type1 args_list[eval_func_param_names.index('prompt_dict')] = prompt_dict1 chat1 = args_list[eval_func_param_names.index('chat')] model_max_length1 = get_model_max_length(model_state1) context1 = history_to_context(history, langchain_mode1, prompt_type1, prompt_dict1, chat1, model_max_length1, memory_restriction_level, kwargs['keep_sources_in_context']) args_list[0] = instruction1 # override original instruction with history from user args_list[2] = context1 fun1 = partial(evaluate, model_state1, my_db_state1, *tuple(args_list), **kwargs_evaluate) return history, fun1, langchain_mode1, my_db_state1 def get_response(fun1, history): """ bot that consumes history for user input instruction (from input_list) itself is not consumed by bot :return: """ if not fun1: yield history, '' return try: for output_fun in fun1(): output = output_fun['response'] extra = output_fun['sources'] # FIXME: can show sources in separate text box etc. # ensure good visually, else markdown ignores multiple \n bot_message = fix_text_for_gradio(output) history[-1][1] = bot_message yield history, '' except StopIteration: yield history, '' except RuntimeError as e: if "generator raised StopIteration" in str(e): # assume last entry was bad, undo history.pop() yield history, '' else: if history and len(history) > 0 and len(history[0]) > 1 and history[-1][1] is None: history[-1][1] = '' yield history, str(e) raise except Exception as e: # put error into user input ex = "Exception: %s" % str(e) if history and len(history) > 0 and len(history[0]) > 1 and history[-1][1] is None: history[-1][1] = '' yield history, ex raise finally: clear_torch_cache() return def clear_embeddings(langchain_mode1, my_db): # clear any use of embedding that sits on GPU, else keeps accumulating GPU usage even if clear torch cache if db_type == 'chroma' and langchain_mode1 not in ['ChatLLM', 'LLM', 'Disabled', None, '']: from gpt_langchain import clear_embedding db = dbs.get('langchain_mode1') if db is not None and not isinstance(db, str): clear_embedding(db) if langchain_mode1 == LangChainMode.MY_DATA.value and my_db is not None: clear_embedding(my_db[0]) def bot(*args, retry=False): history, fun1, langchain_mode1, my_db_state1 = prep_bot(*args, retry=retry) try: for res in get_response(fun1, history): yield res finally: clear_torch_cache() clear_embeddings(langchain_mode1, my_db_state1) def all_bot(*args, retry=False, model_states1=None): args_list = list(args).copy() chatbots = args_list[-len(model_states1):] args_list0 = args_list[:-len(model_states1)] # same for all models exceptions = [] stream_output1 = args_list[eval_func_param_names.index('stream_output')] max_time1 = args_list[eval_func_param_names.index('max_time')] langchain_mode1 = args_list[eval_func_param_names.index('langchain_mode')] my_db_state1 = None # will be filled below by some bot try: gen_list = [] for chatboti, (chatbot1, model_state1) in enumerate(zip(chatbots, model_states1)): args_list1 = args_list0.copy() args_list1.insert(-1, model_state1) # insert at -1 so is at -2 # if at start, have None in response still, replace with '' so client etc. acts like normal # assumes other parts of code treat '' and None as if no response yet from bot # can't do this later in bot code as racy with threaded generators if len(chatbot1) > 0 and len(chatbot1[-1]) == 2 and chatbot1[-1][1] is None: chatbot1[-1][1] = '' args_list1.append(chatbot1) # so consistent with prep_bot() # with model_state1 at -3, my_db_state1 at -2, and history(chatbot) at -1 # langchain_mode1 and my_db_state1 should be same for every bot history, fun1, langchain_mode1, my_db_state1 = prep_bot(*tuple(args_list1), retry=retry, which_model=chatboti) gen1 = get_response(fun1, history) if stream_output1: gen1 = TimeoutIterator(gen1, timeout=0.01, sentinel=None, raise_on_exception=False) # else timeout will truncate output for non-streaming case gen_list.append(gen1) bots_old = chatbots.copy() exceptions_old = [''] * len(bots_old) tgen0 = time.time() for res1 in itertools.zip_longest(*gen_list): if time.time() - tgen0 > max_time1: print("Took too long: %s" % max_time1, flush=True) break bots = [x[0] if x is not None and not isinstance(x, BaseException) else y for x, y in zip(res1, bots_old)] bots_old = bots.copy() def larger_str(x, y): return x if len(x) > len(y) else y exceptions = [x[1] if x is not None and not isinstance(x, BaseException) else larger_str(str(x), y) for x, y in zip(res1, exceptions_old)] exceptions_old = exceptions.copy() def choose_exc(x): # don't expose ports etc. to exceptions window if is_public: return "Endpoint unavailable or failed" else: return x exceptions_str = '\n'.join( ['Model %s: %s' % (iix, choose_exc(x)) for iix, x in enumerate(exceptions) if x not in [None, '', 'None']]) if len(bots) > 1: yield tuple(bots + [exceptions_str]) else: yield bots[0], exceptions_str if exceptions: exceptions = [x for x in exceptions if x not in ['', None, 'None']] if exceptions: print("Generate exceptions: %s" % exceptions, flush=True) finally: clear_torch_cache() clear_embeddings(langchain_mode1, my_db_state1) # NORMAL MODEL user_args = dict(fn=functools.partial(user, sanitize_user_prompt=kwargs['sanitize_user_prompt']), inputs=inputs_list + [text_output], outputs=text_output, ) bot_args = dict(fn=bot, inputs=inputs_list + [model_state, my_db_state] + [text_output], outputs=[text_output, exception_text], ) retry_bot_args = dict(fn=functools.partial(bot, retry=True), inputs=inputs_list + [model_state, my_db_state] + [text_output], outputs=[text_output, exception_text], ) retry_user_args = dict(fn=functools.partial(user, retry=True), inputs=inputs_list + [text_output], outputs=text_output, ) undo_user_args = dict(fn=functools.partial(user, undo=True), inputs=inputs_list + [text_output], outputs=text_output, ) # MODEL2 user_args2 = dict(fn=functools.partial(user, sanitize_user_prompt=kwargs['sanitize_user_prompt']), inputs=inputs_list2 + [text_output2], outputs=text_output2, ) bot_args2 = dict(fn=bot, inputs=inputs_list2 + [model_state2, my_db_state] + [text_output2], outputs=[text_output2, exception_text], ) retry_bot_args2 = dict(fn=functools.partial(bot, retry=True), inputs=inputs_list2 + [model_state2, my_db_state] + [text_output2], outputs=[text_output2, exception_text], ) retry_user_args2 = dict(fn=functools.partial(user, retry=True), inputs=inputs_list2 + [text_output2], outputs=text_output2, ) undo_user_args2 = dict(fn=functools.partial(user, undo=True), inputs=inputs_list2 + [text_output2], outputs=text_output2, ) # MODEL N all_user_args = dict(fn=functools.partial(all_user, sanitize_user_prompt=kwargs['sanitize_user_prompt'], num_model_lock=len(text_outputs), ), inputs=inputs_list + text_outputs, outputs=text_outputs, ) all_bot_args = dict(fn=functools.partial(all_bot, model_states1=model_states), inputs=inputs_list + [my_db_state] + text_outputs, outputs=text_outputs + [exception_text], ) all_retry_bot_args = dict(fn=functools.partial(all_bot, model_states1=model_states, retry=True), inputs=inputs_list + [my_db_state] + text_outputs, outputs=text_outputs + [exception_text], ) all_retry_user_args = dict(fn=functools.partial(all_user, retry=True, sanitize_user_prompt=kwargs['sanitize_user_prompt'], num_model_lock=len(text_outputs), ), inputs=inputs_list + text_outputs, outputs=text_outputs, ) all_undo_user_args = dict(fn=functools.partial(all_user, undo=True, sanitize_user_prompt=kwargs['sanitize_user_prompt'], num_model_lock=len(text_outputs), ), inputs=inputs_list + text_outputs, outputs=text_outputs, ) def clear_instruct(): return gr.Textbox.update(value='') def deselect_radio_chats(): return gr.update(value=None) def clear_all(): return gr.Textbox.update(value=''), gr.Textbox.update(value=''), gr.update(value=None), \ gr.Textbox.update(value=''), gr.Textbox.update(value='') if kwargs['model_states']: submits1 = submits2 = submits3 = [] submits4 = [] fun_source = [instruction.submit, submit.click, retry_btn.click] fun_name = ['instruction', 'submit', 'retry'] user_args = [all_user_args, all_user_args, all_retry_user_args] bot_args = [all_bot_args, all_bot_args, all_retry_bot_args] for userargs1, botarg1, funn1, funs1 in zip(user_args, bot_args, fun_name, fun_source): submit_event11 = funs1(fn=dummy_fun, inputs=instruction, outputs=instruction, queue=queue) submit_event1a = submit_event11.then(**userargs1, queue=queue, api_name='%s' % funn1 if allow_api else None) # if hit enter on new instruction for submitting new query, no longer the saved chat submit_event1b = submit_event1a.then(clear_all, inputs=None, outputs=[instruction, iinput, radio_chats, score_text, score_text2], queue=queue) submit_event1c = submit_event1b.then(**botarg1, api_name='%s_bot' % funn1 if allow_api else None, queue=queue) submit_event1d = submit_event1c.then(**all_score_args, api_name='%s_bot_score' % funn1 if allow_api else None, queue=queue) submits1.extend([submit_event1a, submit_event1b, submit_event1c, submit_event1d]) # if undo, no longer the saved chat submit_event4 = undo.click(fn=dummy_fun, inputs=instruction, outputs=instruction, queue=queue) \ .then(**all_undo_user_args, api_name='undo' if allow_api else None) \ .then(clear_all, inputs=None, outputs=[instruction, iinput, radio_chats, score_text, score_text2], queue=queue) \ .then(**all_score_args, api_name='undo_score' if allow_api else None) submits4 = [submit_event4] else: # in case 2nd model, consume instruction first, so can clear quickly # bot doesn't consume instruction itself, just history from user, so why works submit_event11 = instruction.submit(fn=dummy_fun, inputs=instruction, outputs=instruction, queue=queue) submit_event1a = submit_event11.then(**user_args, queue=queue, api_name='instruction' if allow_api else None) # if hit enter on new instruction for submitting new query, no longer the saved chat submit_event1a2 = submit_event1a.then(deselect_radio_chats, inputs=None, outputs=radio_chats, queue=queue) submit_event1b = submit_event1a2.then(**user_args2, api_name='instruction2' if allow_api else None) submit_event1c = submit_event1b.then(clear_instruct, None, instruction) \ .then(clear_instruct, None, iinput) submit_event1d = submit_event1c.then(**bot_args, api_name='instruction_bot' if allow_api else None, queue=queue) submit_event1e = submit_event1d.then(**score_args, api_name='instruction_bot_score' if allow_api else None, queue=queue) submit_event1f = submit_event1e.then(**bot_args2, api_name='instruction_bot2' if allow_api else None, queue=queue) submit_event1g = submit_event1f.then(**score_args2, api_name='instruction_bot_score2' if allow_api else None, queue=queue) submits1 = [submit_event1a, submit_event1a2, submit_event1b, submit_event1c, submit_event1d, submit_event1e, submit_event1f, submit_event1g] submit_event21 = submit.click(fn=dummy_fun, inputs=instruction, outputs=instruction, queue=queue) submit_event2a = submit_event21.then(**user_args, api_name='submit' if allow_api else None) # if submit new query, no longer the saved chat submit_event2a2 = submit_event2a.then(deselect_radio_chats, inputs=None, outputs=radio_chats, queue=queue) submit_event2b = submit_event2a2.then(**user_args2, api_name='submit2' if allow_api else None) submit_event2c = submit_event2b.then(clear_all, inputs=None, outputs=[instruction, iinput, radio_chats, score_text, score_text2], queue=queue) submit_event2d = submit_event2c.then(**bot_args, api_name='submit_bot' if allow_api else None, queue=queue) submit_event2e = submit_event2d.then(**score_args, api_name='submit_bot_score' if allow_api else None, queue=queue) submit_event2f = submit_event2e.then(**bot_args2, api_name='submit_bot2' if allow_api else None, queue=queue) submit_event2g = submit_event2f.then(**score_args2, api_name='submit_bot_score2' if allow_api else None, queue=queue) submits2 = [submit_event2a, submit_event2a2, submit_event2b, submit_event2c, submit_event2d, submit_event2e, submit_event2f, submit_event2g] submit_event31 = retry_btn.click(fn=dummy_fun, inputs=instruction, outputs=instruction, queue=queue) submit_event3a = submit_event31.then(**user_args, api_name='retry' if allow_api else None) # if retry, no longer the saved chat submit_event3a2 = submit_event3a.then(deselect_radio_chats, inputs=None, outputs=radio_chats, queue=queue) submit_event3b = submit_event3a2.then(**user_args2, api_name='retry2' if allow_api else None) submit_event3c = submit_event3b.then(clear_instruct, None, instruction) \ .then(clear_instruct, None, iinput) submit_event3d = submit_event3c.then(**retry_bot_args, api_name='retry_bot' if allow_api else None, queue=queue) submit_event3e = submit_event3d.then(**score_args, api_name='retry_bot_score' if allow_api else None, queue=queue) submit_event3f = submit_event3e.then(**retry_bot_args2, api_name='retry_bot2' if allow_api else None, queue=queue) submit_event3g = submit_event3f.then(**score_args2, api_name='retry_bot_score2' if allow_api else None, queue=queue) submits3 = [submit_event3a, submit_event3a2, submit_event3b, submit_event3c, submit_event3d, submit_event3e, submit_event3f, submit_event3g] # if undo, no longer the saved chat submit_event4 = undo.click(fn=dummy_fun, inputs=instruction, outputs=instruction, queue=queue) \ .then(**undo_user_args, api_name='undo' if allow_api else None) \ .then(**undo_user_args2, api_name='undo2' if allow_api else None) \ .then(clear_all, inputs=None, outputs=[instruction, iinput, radio_chats, score_text, score_text2], queue=queue) \ .then(**score_args, api_name='undo_score' if allow_api else None) \ .then(**score_args2, api_name='undo_score2' if allow_api else None) submits4 = [submit_event4] # MANAGE CHATS def dedup(short_chat, short_chats): if short_chat not in short_chats: return short_chat for i in range(1, 1000): short_chat_try = short_chat + "_" + str(i) if short_chat_try not in short_chats: return short_chat_try # fallback and hope for best short_chat = short_chat + "_" + str(random.random()) return short_chat def get_short_chat(x, short_chats, short_len=20, words=4): if x and len(x[0]) == 2 and x[0][0] is not None: short_chat = ' '.join(x[0][0][:short_len].split(' ')[:words]).strip() short_chat = dedup(short_chat, short_chats) else: short_chat = None return short_chat def is_chat_same(x, y): #

etc. added in chat, try to remove some of that to help avoid dup entries when hit new conversation is_same = True # length of conversation has to be same if len(x) != len(y): return False if len(x) != len(y): return False for stepx, stepy in zip(x, y): if len(stepx) != len(stepy): # something off with a conversation return False for stepxx, stepyy in zip(stepx, stepy): if len(stepxx) != len(stepyy): # something off with a conversation return False if len(stepxx) != 2: # something off return False if len(stepyy) != 2: # something off return False questionx = stepxx[0].replace('

', '').replace('

', '') if stepxx[0] is not None else None answerx = stepxx[1].replace('

', '').replace('

', '') if stepxx[1] is not None else None questiony = stepyy[0].replace('

', '').replace('

', '') if stepyy[0] is not None else None answery = stepyy[1].replace('

', '').replace('

', '') if stepyy[1] is not None else None if questionx != questiony or answerx != answery: return False return is_same def save_chat(*args): args_list = list(args) chat_list = args_list[:-1] # list of chatbot histories # remove None histories chat_list_not_none = [x for x in chat_list if x and len(x) > 0 and len(x[0]) == 2 and x[0][1] is not None] chat_state1 = args_list[ -1] # dict with keys of short chat names, values of list of list of chatbot histories short_chats = list(chat_state1.keys()) if len(chat_list_not_none) > 0: # make short_chat key from only first history, based upon question that is same anyways chat_first = chat_list_not_none[0] short_chat = get_short_chat(chat_first, short_chats) if short_chat: old_chat_lists = list(chat_state1.values()) already_exists = any([is_chat_same(chat_list, x) for x in old_chat_lists]) if not already_exists: chat_state1[short_chat] = chat_list.copy() # clear chat_list so saved and then new conversation starts chat_list = [[]] * len(chat_list) ret_list = chat_list + [chat_state1] return tuple(ret_list) def update_radio_chats(chat_state1): return gr.update(choices=list(chat_state1.keys()), value=None) def switch_chat(chat_key, chat_state1, num_model_lock=0): chosen_chat = chat_state1[chat_key] # deal with possible different size of chat list vs. current list ret_chat = [None] * (2 + num_model_lock) for chati in range(0, 2 + num_model_lock): ret_chat[chati % len(ret_chat)] = chosen_chat[chati % len(chosen_chat)] return tuple(ret_chat) def clear_texts(*args): return tuple([gr.Textbox.update(value='')] * len(args)) def clear_scores(): return gr.Textbox.update(value=res_value), \ gr.Textbox.update(value='Response Score: NA'), \ gr.Textbox.update(value='Response Score: NA') switch_chat_fun = functools.partial(switch_chat, num_model_lock=len(text_outputs)) radio_chats.input(switch_chat_fun, inputs=[radio_chats, chat_state], outputs=[text_output, text_output2] + text_outputs) \ .then(clear_scores, outputs=[score_text, score_text2, score_text_nochat]) def remove_chat(chat_key, chat_state1): chat_state1.pop(chat_key, None) return chat_state1 remove_chat_btn.click(remove_chat, inputs=[radio_chats, chat_state], outputs=chat_state) \ .then(update_radio_chats, inputs=chat_state, outputs=radio_chats) def get_chats1(chat_state1): base = 'chats' makedirs(base, exist_ok=True) filename = os.path.join(base, 'chats_%s.json' % str(uuid.uuid4())) with open(filename, "wt") as f: f.write(json.dumps(chat_state1, indent=2)) return filename export_chats_btn.click(get_chats1, inputs=chat_state, outputs=chats_file, queue=False, api_name='export_chats' if allow_api else None) def add_chats_from_file(file, chat_state1, add_btn): if not file: return chat_state1, add_btn if isinstance(file, str): files = [file] else: files = file if not files: return chat_state1, add_btn for file1 in files: try: if hasattr(file1, 'name'): file1 = file1.name with open(file1, "rt") as f: new_chats = json.loads(f.read()) for chat1_k, chat1_v in new_chats.items(): # ignore chat1_k, regenerate and de-dup to avoid loss _, chat_state1 = save_chat(chat1_v, chat_state1) except BaseException as e: t, v, tb = sys.exc_info() ex = ''.join(traceback.format_exception(t, v, tb)) print("Add chats exception: %s" % str(ex), flush=True) return chat_state1, add_btn # note for update_user_db_func output is ignored for db add_to_chats_btn.click(add_chats_from_file, inputs=[chatsup_output, chat_state, add_to_chats_btn], outputs=[chat_state, add_to_my_db_btn], queue=False, api_name='add_to_chats' if allow_api else None) \ .then(clear_file_list, outputs=chatsup_output, queue=False) \ .then(update_radio_chats, inputs=chat_state, outputs=radio_chats, queue=False) clear_chat_btn.click(fn=clear_texts, inputs=[text_output, text_output2] + text_outputs, outputs=[text_output, text_output2] + text_outputs, queue=False, api_name='clear' if allow_api else None) \ .then(deselect_radio_chats, inputs=None, outputs=radio_chats, queue=False) \ .then(clear_scores, outputs=[score_text, score_text2, score_text_nochat]) # does both models clear.click(save_chat, inputs=[text_output, text_output2] + text_outputs + [chat_state], outputs=[text_output, text_output2] + text_outputs + [chat_state], api_name='save_chat' if allow_api else None) \ .then(update_radio_chats, inputs=chat_state, outputs=radio_chats, api_name='update_chats' if allow_api else None) \ .then(clear_scores, outputs=[score_text, score_text2, score_text_nochat]) # NOTE: clear of instruction/iinput for nochat has to come after score, # because score for nochat consumes actual textbox, while chat consumes chat history filled by user() no_chat_args = dict(fn=fun, inputs=[model_state, my_db_state] + inputs_list, outputs=text_output_nochat, queue=queue, ) submit_event_nochat = submit_nochat.click(**no_chat_args, api_name='submit_nochat' if allow_api else None) \ .then(clear_torch_cache) \ .then(**score_args_nochat, api_name='instruction_bot_score_nochat' if allow_api else None, queue=queue) \ .then(clear_instruct, None, instruction_nochat) \ .then(clear_instruct, None, iinput_nochat) \ .then(clear_torch_cache) # copy of above with text box submission submit_event_nochat2 = instruction_nochat.submit(**no_chat_args) \ .then(clear_torch_cache) \ .then(**score_args_nochat, queue=queue) \ .then(clear_instruct, None, instruction_nochat) \ .then(clear_instruct, None, iinput_nochat) \ .then(clear_torch_cache) submit_event_nochat_api = submit_nochat_api.click(fun_with_dict_str, inputs=[model_state, my_db_state, inputs_dict_str], outputs=text_output_nochat_api, queue=True, # required for generator api_name='submit_nochat_api' if allow_api else None) \ .then(clear_torch_cache) def load_model(model_name, lora_weights, server_name, model_state_old, prompt_type_old, load_8bit, infer_devices, gpu_id): # ensure no API calls reach here if is_public: raise RuntimeError("Illegal access for %s" % model_name) # ensure old model removed from GPU memory if kwargs['debug']: print("Pre-switch pre-del GPU memory: %s" % get_torch_allocated(), flush=True) model0 = model_state0['model'] if isinstance(model_state_old['model'], str) and model0 is not None: # best can do, move model loaded at first to CPU model0.cpu() if model_state_old['model'] is not None and not isinstance(model_state_old['model'], str): try: model_state_old['model'].cpu() except Exception as e: # sometimes hit NotImplementedError: Cannot copy out of meta tensor; no data! print("Unable to put model on CPU: %s" % str(e), flush=True) del model_state_old['model'] model_state_old['model'] = None if model_state_old['tokenizer'] is not None and not isinstance(model_state_old['tokenizer'], str): del model_state_old['tokenizer'] model_state_old['tokenizer'] = None clear_torch_cache() if kwargs['debug']: print("Pre-switch post-del GPU memory: %s" % get_torch_allocated(), flush=True) if model_name is None or model_name == no_model_str: # no-op if no model, just free memory # no detranscribe needed for model, never go into evaluate lora_weights = no_lora_str server_name = no_server_str return [None, None, None, model_name, server_name], \ model_name, lora_weights, server_name, prompt_type_old, \ gr.Slider.update(maximum=256), \ gr.Slider.update(maximum=256) # don't deepcopy, can contain model itself all_kwargs1 = all_kwargs.copy() all_kwargs1['base_model'] = model_name.strip() all_kwargs1['load_8bit'] = load_8bit all_kwargs1['infer_devices'] = infer_devices all_kwargs1['gpu_id'] = int(gpu_id) # detranscribe model_lower = model_name.strip().lower() if model_lower in inv_prompt_type_to_model_lower: prompt_type1 = inv_prompt_type_to_model_lower[model_lower] else: prompt_type1 = prompt_type_old # detranscribe if lora_weights == no_lora_str: lora_weights = '' all_kwargs1['lora_weights'] = lora_weights.strip() if server_name == no_server_str: server_name = '' all_kwargs1['inference_server'] = server_name.strip() model1, tokenizer1, device1 = get_model(reward_type=False, **get_kwargs(get_model, exclude_names=['reward_type'], **all_kwargs1)) clear_torch_cache() tokenizer_base_model = model_name prompt_dict1, error0 = get_prompt(prompt_type1, '', chat=False, context='', reduced=False, making_context=False, return_dict=True) model_state_new = dict(model=model1, tokenizer=tokenizer1, device=device1, base_model=model_name, tokenizer_base_model=tokenizer_base_model, lora_weights=lora_weights, inference_server=server_name, prompt_type=prompt_type1, prompt_dict=prompt_dict1, ) max_max_new_tokens1 = get_max_max_new_tokens(model_state_new, **kwargs) if kwargs['debug']: print("Post-switch GPU memory: %s" % get_torch_allocated(), flush=True) return model_state_new, model_name, lora_weights, server_name, prompt_type1, \ gr.Slider.update(maximum=max_max_new_tokens1), \ gr.Slider.update(maximum=max_max_new_tokens1) def get_prompt_str(prompt_type1, prompt_dict1, which=0): if prompt_type1 in ['', None]: print("Got prompt_type %s: %s" % (which, prompt_type1), flush=True) return str({}) prompt_dict1, prompt_dict_error = get_prompt(prompt_type1, prompt_dict1, chat=False, context='', reduced=False, making_context=False, return_dict=True) if prompt_dict_error: return str(prompt_dict_error) else: # return so user can manipulate if want and use as custom return str(prompt_dict1) get_prompt_str_func1 = functools.partial(get_prompt_str, which=1) get_prompt_str_func2 = functools.partial(get_prompt_str, which=2) prompt_type.change(fn=get_prompt_str_func1, inputs=[prompt_type, prompt_dict], outputs=prompt_dict) prompt_type2.change(fn=get_prompt_str_func2, inputs=[prompt_type2, prompt_dict2], outputs=prompt_dict2) def dropdown_prompt_type_list(x): return gr.Dropdown.update(value=x) def chatbot_list(x, model_used_in): return gr.Textbox.update(label=f'h2oGPT [Model: {model_used_in}]') load_model_args = dict(fn=load_model, inputs=[model_choice, lora_choice, server_choice, model_state, prompt_type, model_load8bit_checkbox, model_infer_devices_checkbox, model_gpu], outputs=[model_state, model_used, lora_used, server_used, # if prompt_type changes, prompt_dict will change via change rule prompt_type, max_new_tokens, min_new_tokens, ]) prompt_update_args = dict(fn=dropdown_prompt_type_list, inputs=prompt_type, outputs=prompt_type) chatbot_update_args = dict(fn=chatbot_list, inputs=[text_output, model_used], outputs=text_output) nochat_update_args = dict(fn=chatbot_list, inputs=[text_output_nochat, model_used], outputs=text_output_nochat) if not is_public: load_model_event = load_model_button.click(**load_model_args, api_name='load_model' if allow_api else None) \ .then(**prompt_update_args) \ .then(**chatbot_update_args) \ .then(**nochat_update_args) \ .then(clear_torch_cache) load_model_args2 = dict(fn=load_model, inputs=[model_choice2, lora_choice2, server_choice2, model_state2, prompt_type2, model_load8bit_checkbox2, model_infer_devices_checkbox2, model_gpu2], outputs=[model_state2, model_used2, lora_used2, server_used2, # if prompt_type2 changes, prompt_dict2 will change via change rule prompt_type2, max_new_tokens2, min_new_tokens2 ]) prompt_update_args2 = dict(fn=dropdown_prompt_type_list, inputs=prompt_type2, outputs=prompt_type2) chatbot_update_args2 = dict(fn=chatbot_list, inputs=[text_output2, model_used2], outputs=text_output2) if not is_public: load_model_event2 = load_model_button2.click(**load_model_args2, api_name='load_model2' if allow_api else None) \ .then(**prompt_update_args2) \ .then(**chatbot_update_args2) \ .then(clear_torch_cache) def dropdown_model_lora_server_list(model_list0, model_x, lora_list0, lora_x, server_list0, server_x, model_used1, lora_used1, server_used1, model_used2, lora_used2, server_used2, ): model_new_state = [model_list0[0] + [model_x]] model_new_options = [*model_new_state[0]] x1 = model_x if model_used1 == no_model_str else model_used1 x2 = model_x if model_used2 == no_model_str else model_used2 ret1 = [gr.Dropdown.update(value=x1, choices=model_new_options), gr.Dropdown.update(value=x2, choices=model_new_options), '', model_new_state] lora_new_state = [lora_list0[0] + [lora_x]] lora_new_options = [*lora_new_state[0]] # don't switch drop-down to added lora if already have model loaded x1 = lora_x if model_used1 == no_model_str else lora_used1 x2 = lora_x if model_used2 == no_model_str else lora_used2 ret2 = [gr.Dropdown.update(value=x1, choices=lora_new_options), gr.Dropdown.update(value=x2, choices=lora_new_options), '', lora_new_state] server_new_state = [server_list0[0] + [server_x]] server_new_options = [*server_new_state[0]] # don't switch drop-down to added server if already have model loaded x1 = server_x if model_used1 == no_model_str else server_used1 x2 = server_x if model_used2 == no_model_str else server_used2 ret3 = [gr.Dropdown.update(value=x1, choices=server_new_options), gr.Dropdown.update(value=x2, choices=server_new_options), '', server_new_state] return tuple(ret1 + ret2 + ret3) add_model_lora_server_event = \ add_model_lora_server_button.click(fn=dropdown_model_lora_server_list, inputs=[model_options_state, new_model] + [lora_options_state, new_lora] + [server_options_state, new_server] + [model_used, lora_used, server_used] + [model_used2, lora_used2, server_used2], outputs=[model_choice, model_choice2, new_model, model_options_state] + [lora_choice, lora_choice2, new_lora, lora_options_state] + [server_choice, server_choice2, new_server, server_options_state], queue=False) go_btn.click(lambda: gr.update(visible=False), None, go_btn, api_name="go" if allow_api else None, queue=False) \ .then(lambda: gr.update(visible=True), None, normal_block, queue=False) \ .then(**load_model_args, queue=False).then(**prompt_update_args, queue=False) def compare_textbox_fun(x): return gr.Textbox.update(visible=x) def compare_column_fun(x): return gr.Column.update(visible=x) def compare_prompt_fun(x): return gr.Dropdown.update(visible=x) def slider_fun(x): return gr.Slider.update(visible=x) compare_checkbox.select(compare_textbox_fun, compare_checkbox, text_output2, api_name="compare_checkbox" if allow_api else None) \ .then(compare_column_fun, compare_checkbox, col_model2) \ .then(compare_prompt_fun, compare_checkbox, prompt_type2) \ .then(compare_textbox_fun, compare_checkbox, score_text2) \ .then(slider_fun, compare_checkbox, max_new_tokens2) \ .then(slider_fun, compare_checkbox, min_new_tokens2) # FIXME: add score_res2 in condition, but do better # callback for logging flagged input/output callback.setup(inputs_list + [text_output, text_output2] + text_outputs, "flagged_data_points") flag_btn.click(lambda *args: callback.flag(args), inputs_list + [text_output, text_output2] + text_outputs, None, preprocess=False, api_name='flag' if allow_api else None, queue=False) flag_btn_nochat.click(lambda *args: callback.flag(args), inputs_list + [text_output_nochat], None, preprocess=False, api_name='flag_nochat' if allow_api else None, queue=False) def get_system_info(): if is_public: time.sleep(10) # delay to avoid spam since queue=False return gr.Textbox.update(value=system_info_print()) system_event = system_btn.click(get_system_info, outputs=system_text, api_name='system_info' if allow_api else None, queue=False) def get_system_info_dict(system_input1, **kwargs1): if system_input1 != os.getenv("ADMIN_PASS", ""): return json.dumps({}) exclude_list = ['admin_pass', 'examples'] sys_dict = {k: v for k, v in kwargs1.items() if isinstance(v, (str, int, bool, float)) and k not in exclude_list} try: sys_dict.update(system_info()) except Exception as e: # protection print("Exception: %s" % str(e), flush=True) return json.dumps(sys_dict) get_system_info_dict_func = functools.partial(get_system_info_dict, **all_kwargs) system_dict_event = system_btn2.click(get_system_info_dict_func, inputs=system_input, outputs=system_text2, api_name='system_info_dict' if allow_api else None, queue=False, # queue to avoid spam ) def get_hash(): return kwargs['git_hash'] system_btn3.click(get_hash, outputs=system_text3, api_name='system_hash' if allow_api else None, queue=False, ) # don't pass text_output, don't want to clear output, just stop it # cancel only stops outer generation, not inner generation or non-generation stop_btn.click(lambda: None, None, None, cancels=submits1 + submits2 + submits3 + submits4 + [submit_event_nochat, submit_event_nochat2] + [eventdb1, eventdb2, eventdb3, eventdb4, eventdb5, eventdb6] + [eventdb7, eventdb8, eventdb9] , queue=False, api_name='stop' if allow_api else None).then(clear_torch_cache, queue=False) def count_chat_tokens(model_state1, chat1, prompt_type1, prompt_dict1, memory_restriction_level1=0, keep_sources_in_context1=False, ): if model_state1 and not isinstance(model_state1['tokenizer'], str): tokenizer = model_state1['tokenizer'] elif model_state0 and not isinstance(model_state0['tokenizer'], str): tokenizer = model_state0['tokenizer'] else: tokenizer = None if tokenizer is not None: langchain_mode1 = 'ChatLLM' # fake user message to mimic bot() chat1 = copy.deepcopy(chat1) chat1 = chat1 + [['user_message1', None]] model_max_length1 = tokenizer.model_max_length context1 = history_to_context(chat1, langchain_mode1, prompt_type1, prompt_dict1, chat1, model_max_length1, memory_restriction_level1, keep_sources_in_context1) return str(tokenizer(context1, return_tensors="pt")['input_ids'].shape[1]) else: return "N/A" count_chat_tokens_func = functools.partial(count_chat_tokens, memory_restriction_level1=memory_restriction_level, keep_sources_in_context1=kwargs['keep_sources_in_context']) count_chat_tokens_btn.click(fn=count_chat_tokens, inputs=[model_state, text_output, prompt_type, prompt_dict], outputs=chat_token_count, api_name='count_tokens' if allow_api else None) demo.load(None, None, None, _js=get_dark_js() if kwargs['h2ocolors'] and False else None) # light best demo.queue(concurrency_count=kwargs['concurrency_count'], api_open=kwargs['api_open']) favicon_path = "h2o-logo.svg" if not os.path.isfile(favicon_path): print("favicon_path=%s not found" % favicon_path, flush=True) favicon_path = None scheduler = BackgroundScheduler() scheduler.add_job(func=clear_torch_cache, trigger="interval", seconds=20) if is_public and \ kwargs['base_model'] not in non_hf_types: # FIXME: disable for gptj, langchain or gpt4all modify print itself # FIXME: and any multi-threaded/async print will enter model output! scheduler.add_job(func=ping, trigger="interval", seconds=60) scheduler.add_job(func=ping_gpu, trigger="interval", seconds=60 * 10) scheduler.start() # import control if kwargs['langchain_mode'] == 'Disabled' and \ os.environ.get("TEST_LANGCHAIN_IMPORT") and \ kwargs['base_model'] not in non_hf_types: assert 'gpt_langchain' not in sys.modules, "Dev bug, import of langchain when should not have" assert 'langchain' not in sys.modules, "Dev bug, import of langchain when should not have" demo.launch(share=kwargs['share'], server_name="0.0.0.0", show_error=True, favicon_path=favicon_path, prevent_thread_lock=True, auth=kwargs['auth']) if kwargs['verbose']: print("Started GUI", flush=True) if kwargs['block_gradio_exit']: demo.block_thread() input_args_list = ['model_state', 'my_db_state'] def get_inputs_list(inputs_dict, model_lower, model_id=1): """ map gradio objects in locals() to inputs for evaluate(). :param inputs_dict: :param model_lower: :param model_id: Which model (1 or 2) of 2 :return: """ inputs_list_names = list(inspect.signature(evaluate).parameters) inputs_list = [] inputs_dict_out = {} for k in inputs_list_names: if k == 'kwargs': continue if k in input_args_list + inputs_kwargs_list: # these are added at use time for args or partial for kwargs, not taken as input continue if 'mbart-' not in model_lower and k in ['src_lang', 'tgt_lang']: continue if model_id == 2: if k == 'prompt_type': k = 'prompt_type2' if k == 'prompt_used': k = 'prompt_used2' if k == 'max_new_tokens': k = 'max_new_tokens2' if k == 'min_new_tokens': k = 'min_new_tokens2' inputs_list.append(inputs_dict[k]) inputs_dict_out[k] = inputs_dict[k] return inputs_list, inputs_dict_out def get_sources(db1, langchain_mode, dbs=None, docs_state0=None): if langchain_mode in ['ChatLLM', 'LLM']: source_files_added = "NA" source_list = [] elif langchain_mode in ['wiki_full']: source_files_added = "Not showing wiki_full, takes about 20 seconds and makes 4MB file." \ " Ask jon.mckinney@h2o.ai for file if required." source_list = [] elif langchain_mode == 'MyData' and len(db1) > 0 and db1[0] is not None: from gpt_langchain import get_metadatas metadatas = get_metadatas(db1[0]) source_list = sorted(set([x['source'] for x in metadatas])) source_files_added = '\n'.join(source_list) elif langchain_mode in dbs and dbs[langchain_mode] is not None: from gpt_langchain import get_metadatas db1 = dbs[langchain_mode] metadatas = get_metadatas(db1) source_list = sorted(set([x['source'] for x in metadatas])) source_files_added = '\n'.join(source_list) else: source_list = [] source_files_added = "None" sources_dir = "sources_dir" makedirs(sources_dir) sources_file = os.path.join(sources_dir, 'sources_%s_%s' % (langchain_mode, str(uuid.uuid4()))) with open(sources_file, "wt") as f: f.write(source_files_added) source_list = docs_state0 + source_list return sources_file, source_list def update_user_db(file, db1, x, y, *args, dbs=None, langchain_mode='UserData', **kwargs): try: return _update_user_db(file, db1, x, y, *args, dbs=dbs, langchain_mode=langchain_mode, **kwargs) except BaseException as e: print(traceback.format_exc(), flush=True) # gradio has issues if except, so fail semi-gracefully, else would hang forever in processing textbox ex_str = "Exception: %s" % str(e) source_files_added = """\

Sources:

{0}
""".format(ex_str) if langchain_mode == 'MyData': return None, langchain_mode, db1, x, y, source_files_added else: return None, langchain_mode, x, y, source_files_added finally: clear_torch_cache() def get_lock_file(db1, langchain_mode): assert len(db1) == 2 and db1[1] is not None and isinstance(db1[1], str) user_id = db1[1] base_path = 'locks' makedirs(base_path) lock_file = "db_%s_%s.lock" % (langchain_mode.replace(' ', '_'), user_id) return lock_file def _update_user_db(file, db1, x, y, chunk, chunk_size, dbs=None, db_type=None, langchain_mode='UserData', user_path=None, use_openai_embedding=None, hf_embedding_model=None, caption_loader=None, enable_captions=None, captions_model=None, enable_ocr=None, verbose=None, is_url=None, is_txt=None): assert use_openai_embedding is not None assert hf_embedding_model is not None assert caption_loader is not None assert enable_captions is not None assert captions_model is not None assert enable_ocr is not None assert verbose is not None if dbs is None: dbs = {} assert isinstance(dbs, dict), "Wrong type for dbs: %s" % str(type(dbs)) # assert db_type in ['faiss', 'chroma'], "db_type %s not supported" % db_type from gpt_langchain import add_to_db, get_db, path_to_docs # handle case of list of temp buffer if isinstance(file, list) and len(file) > 0 and hasattr(file[0], 'name'): file = [x.name for x in file] # handle single file of temp buffer if hasattr(file, 'name'): file = file.name if not isinstance(file, (list, tuple, typing.Generator)) and isinstance(file, str): file = [file] if langchain_mode == 'UserData' and user_path is not None: # move temp files from gradio upload to stable location for fili, fil in enumerate(file): if isinstance(fil, str): if fil.startswith('/tmp/gradio/'): new_fil = os.path.join(user_path, os.path.basename(fil)) if os.path.isfile(new_fil): remove(new_fil) try: shutil.move(fil, new_fil) except FileExistsError: pass file[fili] = new_fil if verbose: print("Adding %s" % file, flush=True) sources = path_to_docs(file if not is_url and not is_txt else None, verbose=verbose, chunk=chunk, chunk_size=chunk_size, url=file if is_url else None, text=file if is_txt else None, enable_captions=enable_captions, captions_model=captions_model, enable_ocr=enable_ocr, caption_loader=caption_loader, ) exceptions = [x for x in sources if x.metadata.get('exception')] sources = [x for x in sources if 'exception' not in x.metadata] lock_file = get_lock_file(db1, langchain_mode) with filelock.FileLock(lock_file): if langchain_mode == 'MyData': if db1[0] is not None: # then add db, num_new_sources, new_sources_metadata = add_to_db(db1[0], sources, db_type=db_type, use_openai_embedding=use_openai_embedding, hf_embedding_model=hf_embedding_model) else: # in testing expect: # assert len(db1) == 2 and db1[1] is None, "Bad MyData db: %s" % db1 # for production hit, when user gets clicky: assert len(db1) == 2, "Bad MyData db: %s" % db1 # then create # if added has to original state and didn't change, then would be shared db for all users persist_directory = os.path.join(scratch_base_dir, 'db_dir_%s_%s' % (langchain_mode, db1[1])) db = get_db(sources, use_openai_embedding=use_openai_embedding, db_type=db_type, persist_directory=persist_directory, langchain_mode=langchain_mode, hf_embedding_model=hf_embedding_model) if db is not None: db1[0] = db source_files_added = get_source_files(db=db1[0], exceptions=exceptions) return None, langchain_mode, db1, x, y, source_files_added else: from gpt_langchain import get_persist_directory persist_directory = get_persist_directory(langchain_mode) if langchain_mode in dbs and dbs[langchain_mode] is not None: # then add db, num_new_sources, new_sources_metadata = add_to_db(dbs[langchain_mode], sources, db_type=db_type, use_openai_embedding=use_openai_embedding, hf_embedding_model=hf_embedding_model) else: # then create db = get_db(sources, use_openai_embedding=use_openai_embedding, db_type=db_type, persist_directory=persist_directory, langchain_mode=langchain_mode, hf_embedding_model=hf_embedding_model) dbs[langchain_mode] = db # NOTE we do not return db, because function call always same code path # return dbs[langchain_mode], x, y # db in this code path is updated in place source_files_added = get_source_files(db=dbs[langchain_mode], exceptions=exceptions) return None, langchain_mode, x, y, source_files_added def get_db(db1, langchain_mode, dbs=None): lock_file = get_lock_file(db1, langchain_mode) with filelock.FileLock(lock_file): if langchain_mode in ['wiki_full']: # NOTE: avoid showing full wiki. Takes about 30 seconds over about 90k entries, but not useful for now db = None elif langchain_mode == 'MyData' and len(db1) > 0 and db1[0] is not None: db = db1[0] elif dbs is not None and langchain_mode in dbs and dbs[langchain_mode] is not None: db = dbs[langchain_mode] else: db = None return db def get_source_files_given_langchain_mode(db1, langchain_mode='UserData', dbs=None): db = get_db(db1, langchain_mode, dbs=dbs) if langchain_mode in ['ChatLLM', 'LLM'] or db is None: return "Sources: N/A" return get_source_files(db=db, exceptions=None) def get_source_files(db=None, exceptions=None, metadatas=None): if exceptions is None: exceptions = [] # only should be one source, not confused # assert db is not None or metadatas is not None # clicky user if db is None and metadatas is None: return "No Sources at all" if metadatas is None: source_label = "Sources:" if db is not None: from gpt_langchain import get_metadatas metadatas = get_metadatas(db) else: metadatas = [] adding_new = False else: source_label = "New Sources:" adding_new = True # below automatically de-dups from gpt_langchain import get_url small_dict = {get_url(x['source'], from_str=True, short_name=True): get_short_name(x.get('head')) for x in metadatas} # if small_dict is empty dict, that's ok df = pd.DataFrame(small_dict.items(), columns=['source', 'head']) df.index = df.index + 1 df.index.name = 'index' source_files_added = tabulate.tabulate(df, headers='keys', tablefmt='unsafehtml') if exceptions: exception_metadatas = [x.metadata for x in exceptions] small_dict = {get_url(x['source'], from_str=True, short_name=True): get_short_name(x.get('exception')) for x in exception_metadatas} # if small_dict is empty dict, that's ok df = pd.DataFrame(small_dict.items(), columns=['source', 'exception']) df.index = df.index + 1 df.index.name = 'index' exceptions_html = tabulate.tabulate(df, headers='keys', tablefmt='unsafehtml') else: exceptions_html = '' if metadatas and exceptions: source_files_added = """\

{0}

{1} {2}
""".format(source_label, source_files_added, exceptions_html) elif metadatas: source_files_added = """\

{0}

{1}
""".format(source_label, source_files_added) elif exceptions_html: source_files_added = """\

Exceptions:

{0}
""".format(exceptions_html) else: if adding_new: source_files_added = "No New Sources" else: source_files_added = "No Sources" return source_files_added def update_and_get_source_files_given_langchain_mode(db1, langchain_mode, dbs=None, first_para=None, text_limit=None, chunk=None, chunk_size=None, user_path=None, db_type=None, load_db_if_exists=None, n_jobs=None, verbose=None): db = get_db(db1, langchain_mode, dbs=dbs) from gpt_langchain import make_db db, num_new_sources, new_sources_metadata = make_db(use_openai_embedding=False, hf_embedding_model="sentence-transformers/all-MiniLM-L6-v2", first_para=first_para, text_limit=text_limit, chunk=chunk, chunk_size=chunk_size, langchain_mode=langchain_mode, user_path=user_path, db_type=db_type, load_db_if_exists=load_db_if_exists, db=db, n_jobs=n_jobs, verbose=verbose) # return only new sources with text saying such return get_source_files(db=None, exceptions=None, metadatas=new_sources_metadata)