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Running on Zero
Running on Zero
| import os | |
| is_spaces = True if os.environ.get('SPACE_ID') else False | |
| if is_spaces: | |
| import spaces | |
| import gradio as gr | |
| import torch | |
| from PIL import Image | |
| from transformers import AutoModelForCausalLM, AutoProcessor | |
| from gradio_client import utils as gradio_client_utils | |
| from huggingface_hub import snapshot_download, HfApi | |
| import io | |
| import uuid | |
| import shutil | |
| import json | |
| import random | |
| import hashlib | |
| from slugify import slugify | |
| import argparse | |
| import importlib | |
| import importlib.machinery | |
| import importlib.util | |
| import sys | |
| import types | |
| from pathlib import Path | |
| import tempfile | |
| import zipfile | |
| from urllib.request import urlretrieve | |
| MAX_IMAGES = 150 | |
| DIFFUSERS_VERSION = "v0.39.0" | |
| DIFFUSERS_COMMIT = "a3608b512ed7248499a44c61d954965ed9bdae4d" | |
| TRAINING_SCRIPT = Path("train_dreambooth_lora_sdxl_advanced.py") | |
| training_script_url = f"https://raw.githubusercontent.com/huggingface/diffusers/{DIFFUSERS_COMMIT}/examples/advanced_diffusion_training/{TRAINING_SCRIPT.name}" | |
| orchestrator_script_url = "https://huggingface.co/datasets/multimodalart/lora-ease-helper/raw/main/script.py" | |
| MAGE_VL_MODEL_ID = "microsoft/Mage-VL" | |
| MAGE_VL_REVISION = "d88b153285f1633a61b2f693c59c8576693af185" | |
| mage_vl_processor = None | |
| mage_vl_model = None | |
| caption_cache = {} | |
| # Gradio 4.x's API schema formatter assumes every JSON Schema node is a dict. | |
| # Pydantic can legally emit a boolean node such as `additionalProperties: false`, | |
| # which otherwise crashes the Space's root route before the UI is displayed. | |
| _original_schema_to_python_type = gradio_client_utils._json_schema_to_python_type | |
| def _safe_schema_to_python_type(schema, defs): | |
| if isinstance(schema, bool): | |
| return "Any" | |
| return _original_schema_to_python_type(schema, defs) | |
| gradio_client_utils._json_schema_to_python_type = _safe_schema_to_python_type | |
| def ensure_file(url, destination): | |
| """Download a pinned helper only when it is actually needed.""" | |
| destination = Path(destination) | |
| if not destination.exists(): | |
| print(f"Downloading {destination.name} from {url}") | |
| urlretrieve(url, destination) | |
| return destination | |
| def get_face_prior_dataset(): | |
| dataset_path = snapshot_download( | |
| repo_id="multimodalart/faces-prior-preservation", repo_type="dataset" | |
| ) | |
| Path(dataset_path, ".gitattributes").unlink(missing_ok=True) | |
| return dataset_path | |
| def get_captioner(): | |
| """Load the embedded Mage-VL model once per Space process.""" | |
| global mage_vl_processor, mage_vl_model | |
| if mage_vl_processor is None or mage_vl_model is None: | |
| _install_image_only_mamba_shim() | |
| target_device = "cuda" if is_spaces or torch.cuda.is_available() else "cpu" | |
| dtype = torch.bfloat16 if target_device == "cuda" else torch.float32 | |
| mage_vl_processor = AutoProcessor.from_pretrained( | |
| MAGE_VL_MODEL_ID, | |
| revision=MAGE_VL_REVISION, | |
| trust_remote_code=True, | |
| ) | |
| mage_vl_model = AutoModelForCausalLM.from_pretrained( | |
| MAGE_VL_MODEL_ID, | |
| revision=MAGE_VL_REVISION, | |
| trust_remote_code=True, | |
| dtype=dtype, | |
| attn_implementation="sdpa", | |
| ).to(target_device).eval() | |
| return mage_vl_processor, mage_vl_model | |
| def _install_image_only_mamba_shim(): | |
| """Satisfy Mage-VL's optional StreamMind import without compiling Mamba. | |
| Transformers scans every relative remote-code file, including the lazily | |
| loaded StreamMind gate. Still-image captioning never constructs that gate, | |
| so requiring its CUDA extension would add a large, unnecessary build step. | |
| """ | |
| if importlib.util.find_spec("mamba_ssm") is not None: | |
| return | |
| def module(name, package=False): | |
| value = types.ModuleType(name) | |
| value.__spec__ = importlib.machinery.ModuleSpec( | |
| name, loader=None, is_package=package | |
| ) | |
| if package: | |
| value.__path__ = [] | |
| sys.modules[name] = value | |
| return value | |
| mamba_module = module("mamba_ssm", package=True) | |
| models_module = module("mamba_ssm.models", package=True) | |
| mixer_module = module("mamba_ssm.models.mixer_seq_simple") | |
| def unavailable_create_block(*args, **kwargs): | |
| raise RuntimeError( | |
| "Mage-VL's optional StreamMind gate requires mamba-ssm; this Space " | |
| "embeds Mage-VL for still-image captioning only." | |
| ) | |
| mixer_module.create_block = unavailable_create_block | |
| mamba_module.models = models_module | |
| models_module.mixer_seq_simple = mixer_module | |
| def _mage_prompt(processor, instruction): | |
| messages = [ | |
| { | |
| "role": "user", | |
| "content": [ | |
| {"type": "image"}, | |
| {"type": "text", "text": instruction}, | |
| ], | |
| } | |
| ] | |
| return processor.apply_chat_template( | |
| messages, tokenize=False, add_generation_prompt=True | |
| ) | |
| def caption_with_mage(image, instruction): | |
| with open(image, "rb") as image_file: | |
| cache_key = hashlib.sha256(image_file.read() + instruction.encode("utf-8")).hexdigest() | |
| if cache_key in caption_cache: | |
| return caption_cache[cache_key] | |
| processor, model = get_captioner() | |
| with Image.open(image) as source_image: | |
| pil_image = source_image.convert("RGB") | |
| inputs = processor( | |
| text=[_mage_prompt(processor, instruction)], | |
| images=[pil_image], | |
| return_tensors="pt", | |
| ) | |
| device_inputs = {} | |
| for key, value in inputs.items(): | |
| if not hasattr(value, "to"): | |
| continue | |
| device_inputs[key] = value.to(model.device) | |
| if key == "pixel_values": | |
| device_inputs[key] = device_inputs[key].to(model.dtype) | |
| with torch.inference_mode(): | |
| output = model.generate( | |
| **device_inputs, | |
| max_new_tokens=160, | |
| do_sample=False, | |
| ) | |
| new_tokens = output[0, device_inputs["input_ids"].shape[1]:] | |
| caption = processor.tokenizer.decode(new_tokens, skip_special_tokens=True) | |
| caption = str(caption).strip().rstrip(" .,") | |
| caption_cache[cache_key] = caption | |
| return caption | |
| if is_spaces: | |
| # ZeroGPU emulates CUDA during startup, so the weights can be placed once and | |
| # transparently backed by a real GPU inside the decorated captioning call. | |
| get_captioner() | |
| training_option_settings = { | |
| "face": { | |
| "rank": 32, | |
| "lr_scheduler": "constant", | |
| "with_prior_preservation": True, | |
| "class_prompt": "a photo of a person", | |
| "train_steps_multiplier": 75, | |
| "file_count": 150, | |
| "dataset_path": None | |
| }, | |
| "style": { | |
| "rank": 32, | |
| "lr_scheduler": "constant", | |
| "with_prior_preservation": False, | |
| "class_prompt": "", | |
| "train_steps_multiplier": 120 | |
| }, | |
| "character": { | |
| "rank": 32, | |
| "lr_scheduler": "constant", | |
| "with_prior_preservation": False, | |
| "class_prompt": "", | |
| "train_steps_multiplier": 180 | |
| }, | |
| "object": { | |
| "rank": 16, | |
| "lr_scheduler": "constant", | |
| "with_prior_preservation": False, | |
| "class_prompt": "", | |
| "train_steps_multiplier": 50 | |
| }, | |
| "custom": { | |
| "rank": 32, | |
| "lr_scheduler": "constant", | |
| "with_prior_preservation": False, | |
| "class_prompt": "", | |
| "train_steps_multiplier": 150 | |
| } | |
| } | |
| num_images_settings = { | |
| #>24 images, 1 repeat; 10<x<24 images 2 repeats; <10 images 3 repeats | |
| "repeats": [(24, 1), (10, 2), (0, 3)], | |
| "train_steps_min": 500, | |
| "train_steps_max": 1500 | |
| } | |
| def load_captioning(uploaded_images, option): | |
| updates = [] | |
| if len(uploaded_images) <= 1: | |
| raise gr.Error( | |
| "Please upload at least 2 images to train your model (the ideal number with default settings is between 4-30)" | |
| ) | |
| elif len(uploaded_images) > MAX_IMAGES: | |
| raise gr.Error( | |
| f"For now, only {MAX_IMAGES} or less images are allowed for training" | |
| ) | |
| # Update for the captioning_area | |
| for _ in range(3): | |
| updates.append(gr.update(visible=True)) | |
| # Update visibility and image for each captioning row and image | |
| for i in range(1, MAX_IMAGES + 1): | |
| # Determine if the current row and image should be visible | |
| visible = i <= len(uploaded_images) | |
| # Update visibility of the captioning row | |
| updates.append(gr.update(visible=visible)) | |
| # Update for image component - display image if available, otherwise hide | |
| image_value = uploaded_images[i - 1] if visible else None | |
| updates.append(gr.update(value=image_value, visible=visible)) | |
| text_value = option if visible else None | |
| updates.append(gr.update(value=text_value, visible=visible)) | |
| return updates | |
| def check_removed_and_restart(images): | |
| visible = len(images) > 1 if images is not None else False | |
| if(is_spaces): | |
| captioning_area = gr.update(visible=visible) | |
| advanced = gr.update(visible=visible) | |
| cost_estimation = gr.update(visible=visible) | |
| start = gr.update(visible=False) | |
| else: | |
| captioning_area = gr.update(visible=visible) | |
| advanced = gr.update(visible=visible) | |
| cost_estimation = gr.update(visible=False) | |
| start = gr.update(visible=True) | |
| return captioning_area, advanced,cost_estimation, start | |
| def make_options_visible(option): | |
| if (option == "object") or (option == "face"): | |
| sentence = "A photo of TOK" | |
| elif option == "style": | |
| sentence = "in the style of TOK" | |
| elif option == "character": | |
| sentence = "A TOK character" | |
| elif option == "custom": | |
| sentence = "TOK" | |
| return ( | |
| gr.update(value=sentence, visible=True), | |
| gr.update(visible=True), | |
| ) | |
| def change_defaults(option, images): | |
| settings = training_option_settings.get(option, training_option_settings["custom"]) | |
| num_images = len(images) | |
| # Calculate max_train_steps | |
| train_steps_multiplier = settings["train_steps_multiplier"] | |
| max_train_steps = max(num_images * train_steps_multiplier, num_images_settings["train_steps_min"]) | |
| max_train_steps = min(max_train_steps, num_images_settings["train_steps_max"]) | |
| # Determine repeats based on number of images | |
| repeats = next(repeats for num, repeats in num_images_settings["repeats"] if num_images > num) | |
| random_files = [] | |
| if settings["with_prior_preservation"]: | |
| directory = settings["dataset_path"] or get_face_prior_dataset() | |
| file_count = settings["file_count"] | |
| files = [os.path.join(directory, file) for file in os.listdir(directory) if os.path.isfile(os.path.join(directory, file))] | |
| random_files = random.sample(files, min(len(files), file_count)) | |
| return max_train_steps, repeats, settings["lr_scheduler"], settings["rank"], settings["with_prior_preservation"], settings["class_prompt"], random_files | |
| def create_dataset(*inputs): | |
| print("Creating dataset") | |
| images = inputs[0] | |
| destination_folder = str(uuid.uuid4()) | |
| if not os.path.exists(destination_folder): | |
| os.makedirs(destination_folder) | |
| jsonl_file_path = os.path.join(destination_folder, 'metadata.jsonl') | |
| with open(jsonl_file_path, 'a') as jsonl_file: | |
| for index, image in enumerate(images): | |
| new_image_path = shutil.copy(image, destination_folder) | |
| original_caption = inputs[index + 1] | |
| file_name = os.path.basename(new_image_path) | |
| data = {"file_name": file_name, "prompt": original_caption} | |
| jsonl_file.write(json.dumps(data) + "\n") | |
| return destination_folder | |
| AUTOTRAIN_DOCKERFILE = """FROM huggingface/autotrain-advanced:latest | |
| CMD pip uninstall -y autotrain-advanced && pip install -U autotrain-advanced && autotrain api --port 7860 --host 0.0.0.0 | |
| """ | |
| def _commands_to_args(commands): | |
| """Convert SpaceRunner's old semicolon arguments into its JSON form.""" | |
| args = {} | |
| for command in commands: | |
| key, separator, value = command.partition("=") | |
| args[key] = value if separator else "" | |
| return args | |
| def _launch_training_space(folder, project_name, commands, token): | |
| """Create the dataset and L40S trainer Space without installing AutoTrain here.""" | |
| api = HfApi(token=token) | |
| username = api.whoami()["name"] | |
| repo_name = f"autotrain-{project_name}" | |
| dataset_id = f"{username}/{repo_name}" | |
| space_id = f"{username}/{repo_name}" | |
| api.create_repo(repo_id=dataset_id, repo_type="dataset", private=True) | |
| api.upload_folder(folder_path=folder, repo_id=dataset_id, repo_type="dataset") | |
| params = { | |
| "project_name": project_name, | |
| "data_path": dataset_id, | |
| "username": username, | |
| "token": token, | |
| "script_path": folder, | |
| "env": {}, | |
| "args": _commands_to_args(commands), | |
| } | |
| api.create_repo( | |
| repo_id=space_id, | |
| repo_type="space", | |
| space_sdk="docker", | |
| space_hardware="l40sx1", | |
| private=True, | |
| ) | |
| secrets = { | |
| "HF_TOKEN": token, | |
| "HF_HUB_ENABLE_HF_TRANSFER": "1", | |
| "AUTOTRAIN_USERNAME": username, | |
| "PROJECT_NAME": project_name, | |
| "TASK_ID": "27", | |
| "PARAMS": json.dumps(params), | |
| "DATA_PATH": dataset_id, | |
| } | |
| for key, value in secrets.items(): | |
| api.add_space_secret(repo_id=space_id, key=key, value=value) | |
| api.set_space_sleep_time(repo_id=space_id, sleep_time=604800) | |
| space_readme = f"""--- | |
| title: {project_name} | |
| emoji: 🚀 | |
| colorFrom: green | |
| colorTo: indigo | |
| sdk: docker | |
| pinned: false | |
| tags: | |
| - autotrain | |
| duplicated_from: autotrain-projects/autotrain-advanced | |
| --- | |
| """ | |
| api.upload_file( | |
| path_or_fileobj=io.BytesIO(space_readme.encode("utf-8")), | |
| path_in_repo="README.md", | |
| repo_id=space_id, | |
| repo_type="space", | |
| ) | |
| api.upload_file( | |
| path_or_fileobj=io.BytesIO(AUTOTRAIN_DOCKERFILE.encode("utf-8")), | |
| path_in_repo="Dockerfile", | |
| repo_id=space_id, | |
| repo_type="space", | |
| ) | |
| return username, space_id | |
| def start_training( | |
| lora_name, | |
| training_option, | |
| concept_sentence, | |
| optimizer, | |
| use_snr_gamma, | |
| snr_gamma, | |
| mixed_precision, | |
| learning_rate, | |
| train_batch_size, | |
| max_train_steps, | |
| lora_rank, | |
| repeats, | |
| with_prior_preservation, | |
| class_prompt, | |
| class_images, | |
| num_class_images, | |
| train_text_encoder_ti, | |
| train_text_encoder_ti_frac, | |
| num_new_tokens_per_abstraction, | |
| train_text_encoder, | |
| train_text_encoder_frac, | |
| text_encoder_learning_rate, | |
| seed, | |
| resolution, | |
| num_train_epochs, | |
| checkpointing_steps, | |
| prior_loss_weight, | |
| gradient_accumulation_steps, | |
| gradient_checkpointing, | |
| enable_xformers_memory_efficient_attention, | |
| adam_beta1, | |
| adam_beta2, | |
| use_prodigy_beta3, | |
| prodigy_beta3, | |
| prodigy_decouple, | |
| adam_weight_decay, | |
| use_adam_weight_decay_text_encoder, | |
| adam_weight_decay_text_encoder, | |
| adam_epsilon, | |
| prodigy_use_bias_correction, | |
| prodigy_safeguard_warmup, | |
| max_grad_norm, | |
| scale_lr, | |
| lr_num_cycles, | |
| lr_scheduler, | |
| lr_power, | |
| lr_warmup_steps, | |
| dataloader_num_workers, | |
| local_rank, | |
| dataset_folder, | |
| token, | |
| progress = gr.Progress(track_tqdm=True) | |
| ): | |
| if not lora_name: | |
| raise gr.Error("You forgot to insert your LoRA name! This name has to be unique.") | |
| print("Started training") | |
| slugged_lora_name = slugify(lora_name) | |
| spacerunner_folder = str(uuid.uuid4()) | |
| commands = [ | |
| "pretrained_model_name_or_path=stabilityai/stable-diffusion-xl-base-1.0", | |
| "pretrained_vae_model_name_or_path=madebyollin/sdxl-vae-fp16-fix", | |
| f"instance_prompt={concept_sentence}", | |
| f"dataset_name=./{dataset_folder}", | |
| "caption_column=prompt", | |
| f"output_dir={slugged_lora_name}", | |
| f"mixed_precision={mixed_precision}", | |
| f"resolution={int(resolution)}", | |
| f"train_batch_size={int(train_batch_size)}", | |
| f"repeats={int(repeats)}", | |
| f"gradient_accumulation_steps={int(gradient_accumulation_steps)}", | |
| f"learning_rate={learning_rate}", | |
| f"text_encoder_lr={text_encoder_learning_rate}", | |
| f"adam_beta1={adam_beta1}", | |
| f"adam_beta2={adam_beta2}", | |
| f"optimizer={'adamW' if optimizer == '8bitadam' else optimizer}", | |
| f"train_text_encoder_ti_frac={train_text_encoder_ti_frac}", | |
| f"lr_scheduler={lr_scheduler}", | |
| f"lr_warmup_steps={int(lr_warmup_steps)}", | |
| f"rank={int(lora_rank)}", | |
| f"max_train_steps={int(max_train_steps)}", | |
| f"checkpointing_steps={int(checkpointing_steps)}", | |
| f"seed={int(seed)}", | |
| f"prior_loss_weight={prior_loss_weight}", | |
| f"num_new_tokens_per_abstraction={int(num_new_tokens_per_abstraction)}", | |
| f"num_train_epochs={int(num_train_epochs)}", | |
| f"adam_weight_decay={adam_weight_decay}", | |
| f"adam_epsilon={adam_epsilon}", | |
| f"prodigy_decouple={prodigy_decouple}", | |
| f"prodigy_use_bias_correction={prodigy_use_bias_correction}", | |
| f"prodigy_safeguard_warmup={prodigy_safeguard_warmup}", | |
| f"max_grad_norm={max_grad_norm}", | |
| f"lr_num_cycles={int(lr_num_cycles)}", | |
| f"lr_power={lr_power}", | |
| f"dataloader_num_workers={int(dataloader_num_workers)}", | |
| f"local_rank={int(local_rank)}", | |
| "cache_latents", | |
| #"push_to_hub", | |
| ] | |
| # Adding optional flags | |
| if optimizer == "8bitadam": | |
| commands.append("use_8bit_adam") | |
| if gradient_checkpointing: | |
| commands.append("gradient_checkpointing") | |
| if train_text_encoder_ti: | |
| commands.append("train_text_encoder_ti") | |
| elif train_text_encoder: | |
| commands.append("train_text_encoder") | |
| commands.append(f"train_text_encoder_frac={train_text_encoder_frac}") | |
| if enable_xformers_memory_efficient_attention: | |
| commands.append("enable_xformers_memory_efficient_attention") | |
| if use_snr_gamma: | |
| commands.append(f"snr_gamma={snr_gamma}") | |
| if scale_lr: | |
| commands.append("scale_lr") | |
| if with_prior_preservation: | |
| commands.append("with_prior_preservation") | |
| commands.append(f"class_prompt={class_prompt}") | |
| commands.append(f"num_class_images={int(num_class_images)}") | |
| if class_images: | |
| class_folder = str(uuid.uuid4()) | |
| zip_path = os.path.join(spacerunner_folder, class_folder, "class_images.zip") | |
| if not os.path.exists(os.path.join(spacerunner_folder, class_folder)): | |
| os.makedirs(os.path.join(spacerunner_folder, class_folder)) | |
| with zipfile.ZipFile(zip_path, 'w') as zipf: | |
| for image in class_images: | |
| zipf.write(image, os.path.basename(image)) | |
| commands.append(f"class_data_dir={class_folder}") | |
| if use_prodigy_beta3: | |
| commands.append(f"prodigy_beta3={prodigy_beta3}") | |
| if use_adam_weight_decay_text_encoder: | |
| commands.append(f"adam_weight_decay_text_encoder={adam_weight_decay_text_encoder}") | |
| print(commands) | |
| if not os.path.exists(spacerunner_folder): | |
| os.makedirs(spacerunner_folder) | |
| ensure_file(training_script_url, TRAINING_SCRIPT) | |
| ensure_file(orchestrator_script_url, "script.py") | |
| shutil.copy(TRAINING_SCRIPT, f"{spacerunner_folder}/trainer.py") | |
| shutil.copy("script.py", f"{spacerunner_folder}/script.py") | |
| shutil.copytree(dataset_folder, f"{spacerunner_folder}/{dataset_folder}") | |
| requirements='''diffusers==0.39.0 | |
| peft>=0.11.1 | |
| torch | |
| torchvision | |
| transformers>=4.41.2 | |
| accelerate>=0.31.0 | |
| safetensors>=0.4.3 | |
| prodigyopt==1.0 | |
| huggingface_hub>=0.34.0 | |
| hf-transfer>=0.1.4 | |
| datasets>=2.20.0 | |
| ftfy | |
| tensorboard | |
| Jinja2 | |
| sentencepiece''' | |
| file_path = f'{spacerunner_folder}/requirements.txt' | |
| with open(file_path, 'w') as file: | |
| file.write(requirements) | |
| try: | |
| username, space_id = _launch_training_space( | |
| spacerunner_folder, slugged_lora_name, commands, token | |
| ) | |
| except Exception as exc: | |
| raise gr.Error( | |
| "Could not create the private L40S training Space. Make sure the " | |
| f"LoRA name is unique and the token can create repositories. Details: {exc}" | |
| ) from exc | |
| return f"""# Your training has started. | |
| ## - Training Status: <a href='https://huggingface.co/spaces/{space_id}?logs=container'>{space_id}</a> <small>(in the logs tab)</small> | |
| ## - Model page: <a href='https://huggingface.co/{username}/{slugged_lora_name}'>{username}/{slugged_lora_name}</a> <small>(will be available when training finishes)</small>""" | |
| def calculate_price(iterations, with_prior_preservation): | |
| if(with_prior_preservation): | |
| seconds_per_iteration = 1.48 | |
| else: | |
| seconds_per_iteration = 1.25 | |
| total_seconds = (iterations * seconds_per_iteration) + 210 | |
| cost_per_second = 1.80/60/60 | |
| cost = round(cost_per_second * total_seconds, 2) | |
| return f'''To train this LoRA, we will duplicate the space and hook an L40S GPU under the hood. | |
| ## Estimated to cost <b>< US$ {str(cost)}</b> for {round(int(total_seconds)/60, 2)} minutes with your current train settings <small>({int(iterations)} iterations at {seconds_per_iteration}s/it)</small> | |
| #### ↓ to continue, grab you <b>write</b> token [here](https://huggingface.co/settings/tokens) and enter it below ↓''' | |
| def start_training_og( | |
| lora_name, | |
| training_option, | |
| concept_sentence, | |
| optimizer, | |
| use_snr_gamma, | |
| snr_gamma, | |
| mixed_precision, | |
| learning_rate, | |
| train_batch_size, | |
| max_train_steps, | |
| lora_rank, | |
| repeats, | |
| with_prior_preservation, | |
| class_prompt, | |
| class_images, | |
| num_class_images, | |
| train_text_encoder_ti, | |
| train_text_encoder_ti_frac, | |
| num_new_tokens_per_abstraction, | |
| train_text_encoder, | |
| train_text_encoder_frac, | |
| text_encoder_learning_rate, | |
| seed, | |
| resolution, | |
| num_train_epochs, | |
| checkpointing_steps, | |
| prior_loss_weight, | |
| gradient_accumulation_steps, | |
| gradient_checkpointing, | |
| enable_xformers_memory_efficient_attention, | |
| adam_beta1, | |
| adam_beta2, | |
| use_prodigy_beta3, | |
| prodigy_beta3, | |
| prodigy_decouple, | |
| adam_weight_decay, | |
| use_adam_weight_decay_text_encoder, | |
| adam_weight_decay_text_encoder, | |
| adam_epsilon, | |
| prodigy_use_bias_correction, | |
| prodigy_safeguard_warmup, | |
| max_grad_norm, | |
| scale_lr, | |
| lr_num_cycles, | |
| lr_scheduler, | |
| lr_power, | |
| lr_warmup_steps, | |
| dataloader_num_workers, | |
| local_rank, | |
| dataset_folder, | |
| token, | |
| #progress = gr.Progress(track_tqdm=True) | |
| ): | |
| if not lora_name: | |
| raise gr.Error("You forgot to insert your LoRA name!") | |
| slugged_lora_name = slugify(lora_name) | |
| commands = [ | |
| "--pretrained_model_name_or_path=stabilityai/stable-diffusion-xl-base-1.0", | |
| "--pretrained_vae_model_name_or_path=madebyollin/sdxl-vae-fp16-fix", | |
| f"--instance_prompt={concept_sentence}", | |
| f"--dataset_name=./{dataset_folder}", | |
| "--caption_column=prompt", | |
| f"--output_dir={slugged_lora_name}", | |
| f"--mixed_precision={mixed_precision}", | |
| f"--resolution={int(resolution)}", | |
| f"--train_batch_size={int(train_batch_size)}", | |
| f"--repeats={int(repeats)}", | |
| f"--gradient_accumulation_steps={int(gradient_accumulation_steps)}", | |
| f"--learning_rate={learning_rate}", | |
| f"--text_encoder_lr={text_encoder_learning_rate}", | |
| f"--adam_beta1={adam_beta1}", | |
| f"--adam_beta2={adam_beta2}", | |
| f"--optimizer={'adamW' if optimizer == '8bitadam' else optimizer}", | |
| f"--train_text_encoder_ti_frac={train_text_encoder_ti_frac}", | |
| f"--lr_scheduler={lr_scheduler}", | |
| f"--lr_warmup_steps={int(lr_warmup_steps)}", | |
| f"--rank={int(lora_rank)}", | |
| f"--max_train_steps={int(max_train_steps)}", | |
| f"--checkpointing_steps={int(checkpointing_steps)}", | |
| f"--seed={int(seed)}", | |
| f"--prior_loss_weight={prior_loss_weight}", | |
| f"--num_new_tokens_per_abstraction={int(num_new_tokens_per_abstraction)}", | |
| f"--num_train_epochs={int(num_train_epochs)}", | |
| f"--adam_weight_decay={adam_weight_decay}", | |
| f"--adam_epsilon={adam_epsilon}", | |
| f"--prodigy_decouple={prodigy_decouple}", | |
| f"--prodigy_use_bias_correction={prodigy_use_bias_correction}", | |
| f"--prodigy_safeguard_warmup={prodigy_safeguard_warmup}", | |
| f"--max_grad_norm={max_grad_norm}", | |
| f"--lr_num_cycles={int(lr_num_cycles)}", | |
| f"--lr_power={lr_power}", | |
| f"--dataloader_num_workers={int(dataloader_num_workers)}", | |
| f"--local_rank={int(local_rank)}", | |
| "--cache_latents" | |
| ] | |
| if optimizer == "8bitadam": | |
| commands.append("--use_8bit_adam") | |
| if gradient_checkpointing: | |
| commands.append("--gradient_checkpointing") | |
| if train_text_encoder_ti: | |
| commands.append("--train_text_encoder_ti") | |
| elif train_text_encoder: | |
| commands.append("--train_text_encoder") | |
| commands.append(f"--train_text_encoder_frac={train_text_encoder_frac}") | |
| if enable_xformers_memory_efficient_attention: | |
| commands.append("--enable_xformers_memory_efficient_attention") | |
| if use_snr_gamma: | |
| commands.append(f"--snr_gamma={snr_gamma}") | |
| if scale_lr: | |
| commands.append("--scale_lr") | |
| if with_prior_preservation: | |
| commands.append(f"--with_prior_preservation") | |
| commands.append(f"--class_prompt={class_prompt}") | |
| commands.append(f"--num_class_images={int(num_class_images)}") | |
| if(class_images): | |
| class_folder = str(uuid.uuid4()) | |
| if not os.path.exists(class_folder): | |
| os.makedirs(class_folder) | |
| for image in class_images: | |
| shutil.copy(image, class_folder) | |
| commands.append(f"--class_data_dir={class_folder}") | |
| if use_prodigy_beta3: | |
| commands.append(f"--prodigy_beta3={prodigy_beta3}") | |
| if use_adam_weight_decay_text_encoder: | |
| commands.append(f"--adam_weight_decay_text_encoder={adam_weight_decay_text_encoder}") | |
| ensure_file(training_script_url, TRAINING_SCRIPT) | |
| importlib.invalidate_caches() | |
| from train_dreambooth_lora_sdxl_advanced import main as train_main, parse_args as parse_train_args | |
| args = parse_train_args(commands) | |
| train_main(args) | |
| return f"Your model has finished training and has been saved to the `{slugged_lora_name}` folder" | |
| def _run_captioning(*inputs): | |
| images = inputs[0] | |
| training_option = inputs[-2] | |
| caption_instruction = inputs[-1].strip() | |
| final_captions = [""] * MAX_IMAGES | |
| for index, image in enumerate(images): | |
| concept_caption = inputs[index + 1].strip() | |
| try: | |
| generated_text = caption_with_mage(image, caption_instruction) | |
| except Exception as exc: | |
| raise gr.Error( | |
| f"Mage-VL failed while captioning image {index + 1}: {exc}" | |
| ) from exc | |
| if training_option == "style": | |
| final_caption = f"{generated_text}, {concept_caption}" | |
| else: | |
| final_caption = f"{concept_caption}, {generated_text}" | |
| final_captions[index] = final_caption | |
| yield final_captions | |
| def captioning_duration(*inputs): | |
| images = inputs[0] or [] | |
| return min(180, max(30, 20 + len(images) * 3)) | |
| if is_spaces: | |
| def run_captioning(*inputs): | |
| yield from _run_captioning(*inputs) | |
| else: | |
| run_captioning = _run_captioning | |
| def export_captions(images, *captions): | |
| if not images: | |
| raise gr.Error("Upload images before exporting captions.") | |
| with tempfile.NamedTemporaryFile( | |
| mode="w", suffix=".jsonl", prefix="lora-captions-", encoding="utf-8", delete=False | |
| ) as caption_file: | |
| for image, caption in zip(images, captions): | |
| caption_file.write( | |
| json.dumps( | |
| {"file_name": os.path.basename(image), "prompt": (caption or "").strip()}, | |
| ensure_ascii=False, | |
| ) | |
| + "\n" | |
| ) | |
| return caption_file.name | |
| def check_token(token): | |
| try: | |
| api = HfApi(token=token) | |
| user_data = api.whoami() | |
| except Exception as e: | |
| gr.Warning("Invalid user token. Make sure to get your Hugging Face token from the settings page") | |
| return gr.update(visible=False), gr.update(visible=False) | |
| else: | |
| if (user_data['auth']['accessToken']['role'] != "write"): | |
| gr.Warning("Ops, you've uploaded a Read token. You need to use a Write token!") | |
| else: | |
| if user_data['canPay']: | |
| return gr.update(visible=False), gr.update(visible=True) | |
| else: | |
| return gr.update(visible=True), gr.update(visible=False) | |
| return gr.update(visible=False), gr.update(visible=False) | |
| def check_if_tok(sentence, textual_inversion): | |
| if "TOK" not in sentence and textual_inversion: | |
| gr.Warning("⚠️ You've removed the special token TOK from your concept sentence. This will degrade performance as this special token is needed for textual inversion. Use TOK to describe what you are training.") | |
| css = '''.gr-group{background-color: transparent;box-shadow: var(--block-shadow)} | |
| .gr-group .hide-container{padding: 1em; background: var(--block-background-fill) !important} | |
| .gr-group img{object-fit: cover} | |
| #main_title{text-align:center} | |
| #main_title h1 {font-size: 2.25rem} | |
| #main_title h3, #main_title p{margin-top: 0;font-size: 1.25em} | |
| #training_cost h2{margin-top: 10px;padding: 0.5em;border: 1px solid var(--block-border-color);font-size: 1.25em} | |
| #training_cost h4{margin-top: 1.25em;margin-bottom: 0} | |
| #training_cost small{font-weight: normal} | |
| .accordion {color: var(--body-text-color)} | |
| .main_unlogged{opacity: 0.5;pointer-events: none} | |
| .login_logout{width: 100% !important} | |
| #login {font-size: 0px;width: 100% !important;margin: 0 auto} | |
| #login:after {content: 'Authorize this app to train your model';visibility: visible;display: block;font-size: var(--button-large-text-size)} | |
| #component-3, component-697{border: 0} | |
| ''' | |
| theme = gr.themes.Monochrome( | |
| text_size=gr.themes.Size(lg="18px", md="15px", sm="13px", xl="22px", xs="12px", xxl="24px", xxs="9px"), | |
| font=[gr.themes.GoogleFont('Source Sans Pro'), 'ui-sans-serif', 'system-ui', 'sans-serif'], | |
| ) | |
| with gr.Blocks(css=css, theme=theme) as demo: | |
| dataset_folder = gr.State() | |
| gr.Markdown('''# LoRA Ease 🧞♂️ | |
| ### Train a high quality SDXL LoRA in a breeze ༄ with state-of-the-art techniques and for cheap ([try out the FLUX Ease trainer](https://huggingface.co/spaces/autotrain-projects/train-flux-lora-ease)) | |
| <small>Dreambooth with Pivotal Tuning, Prodigy and more! Use the trained LoRAs with diffusers, AUTO1111, Comfy. [blog about the training script](https://huggingface.co/blog/sdxl_lora_advanced_script), [Colab Pro](https://colab.research.google.com/github/huggingface/notebooks/blob/main/diffusers/SDXL_Dreambooth_LoRA_advanced_example.ipynb), [run locally or in a cloud](https://github.com/huggingface/diffusers/blob/main/examples/advanced_diffusion_training/train_dreambooth_lora_sdxl_advanced.py)</small>.''', elem_id="main_title") | |
| #gr.LoginButton(elem_classes=["login_logout"]) | |
| with gr.Tab("Train on Spaces"): | |
| with gr.Column(elem_classes=["main_logged"]) as main_ui: | |
| lora_name = gr.Textbox(label="The name of your LoRA", info="This has to be a unique name", placeholder="e.g.: Persian Miniature Painting style, Cat Toy") | |
| training_option = gr.Radio( | |
| label="What are you training?", | |
| info="For a shared game look across many different faces, choose style. Choose character only when every image depicts the same character.", | |
| choices=["object", "style", "character", "face", "custom"], | |
| ) | |
| concept_sentence = gr.Textbox( | |
| label="Concept sentence", | |
| info="Sentence to be used in all images for captioning. TOK is a special mandatory token, used to teach the model your concept.", | |
| placeholder="e.g.: A photo of TOK, in the style of TOK", | |
| visible=False, | |
| interactive=True, | |
| ) | |
| with gr.Group(visible=False) as image_upload: | |
| with gr.Row(): | |
| images = gr.File( | |
| file_types=["image"], | |
| label="Upload your images", | |
| file_count="multiple", | |
| interactive=True, | |
| visible=True, | |
| scale=1, | |
| ) | |
| with gr.Column(scale=3, visible=False) as captioning_area: | |
| with gr.Column(): | |
| gr.Markdown( | |
| """# Custom captioning | |
| To improve the quality of your outputs, you can add a custom caption for each image, describing exactly what is taking place in each of them. Including TOK is mandatory. You can leave things as is if you don't want to include captioning. | |
| """ | |
| ) | |
| caption_instruction = gr.Textbox( | |
| label="AI caption instruction", | |
| value="Write one concise SDXL training caption for this portrait. Describe only visible, controllable content: character species or ancestry, approximate age, gender presentation, expression, hair, clothing, pose, lighting, and background. Do not identify the game, artist, rendering technique, image quality, or art style. Do not speculate about details that are not visible. Return only a natural comma-separated caption with no introduction.", | |
| info="The LoRA concept sentence is added automatically to every generated caption.", | |
| lines=3, | |
| ) | |
| with gr.Row(): | |
| do_captioning = gr.Button("Caption all images with Mage-VL", variant="primary") | |
| export_caption_button = gr.Button("Export captions") | |
| exported_captions = gr.File( | |
| label="Caption metadata (.jsonl)", | |
| interactive=False, | |
| ) | |
| output_components = [captioning_area] | |
| caption_list = [] | |
| for i in range(1, MAX_IMAGES + 1): | |
| locals()[f"captioning_row_{i}"] = gr.Row(visible=False) | |
| with locals()[f"captioning_row_{i}"]: | |
| locals()[f"image_{i}"] = gr.Image( | |
| width=111, | |
| height=111, | |
| min_width=111, | |
| interactive=False, | |
| scale=2, | |
| show_label=False, | |
| show_share_button=False, | |
| show_download_button=False | |
| ) | |
| locals()[f"caption_{i}"] = gr.Textbox( | |
| label=f"Caption {i}", scale=15, interactive=True | |
| ) | |
| output_components.append(locals()[f"captioning_row_{i}"]) | |
| output_components.append(locals()[f"image_{i}"]) | |
| output_components.append(locals()[f"caption_{i}"]) | |
| caption_list.append(locals()[f"caption_{i}"]) | |
| with gr.Accordion(open=False, label="Advanced options", visible=False, elem_classes=['accordion']) as advanced: | |
| with gr.Row(): | |
| with gr.Column(): | |
| optimizer = gr.Dropdown( | |
| label="Optimizer", | |
| info="Prodigy is an auto-optimizer and works good by default. If you prefer to set your own learning rates, change it to AdamW. If you don't have enough VRAM to train with AdamW, pick 8-bit Adam.", | |
| choices=[ | |
| ("Prodigy", "prodigy"), | |
| ("AdamW", "adamW"), | |
| ("8-bit Adam", "8bitadam"), | |
| ], | |
| value="prodigy", | |
| interactive=True, | |
| ) | |
| use_snr_gamma = gr.Checkbox(label="Use SNR Gamma") | |
| snr_gamma = gr.Number( | |
| label="snr_gamma", | |
| info="SNR weighting gamma to re-balance the loss", | |
| value=5.000, | |
| step=0.1, | |
| visible=False, | |
| ) | |
| mixed_precision = gr.Dropdown( | |
| label="Mixed Precision", | |
| choices=["no", "fp16", "bf16"], | |
| value="fp16", | |
| ) | |
| learning_rate = gr.Number( | |
| label="UNet Learning rate", | |
| minimum=0.0, | |
| maximum=10.0, | |
| step=0.0000001, | |
| value=1.0, # For prodigy you start high and it will optimize down | |
| ) | |
| max_train_steps = gr.Number( | |
| label="Max train steps", minimum=1, maximum=50000, value=1000 | |
| ) | |
| lora_rank = gr.Number( | |
| label="LoRA Rank", | |
| info="Rank for the Low Rank Adaptation (LoRA), a higher rank produces a larger LoRA", | |
| value=8, | |
| step=2, | |
| minimum=2, | |
| maximum=1024, | |
| ) | |
| repeats = gr.Number( | |
| label="Repeats", | |
| info="How many times to repeat the training data.", | |
| value=1, | |
| minimum=1, | |
| maximum=200, | |
| ) | |
| with gr.Column(): | |
| with_prior_preservation = gr.Checkbox( | |
| label="Prior preservation loss", | |
| info="Prior preservation helps to ground the model to things that are similar to your concept. Good for faces.", | |
| value=False, | |
| ) | |
| with gr.Column(visible=False) as prior_preservation_params: | |
| with gr.Tab("prompt"): | |
| class_prompt = gr.Textbox( | |
| label="Class Prompt", | |
| info="The prompt that will be used to generate your class images", | |
| ) | |
| with gr.Tab("images"): | |
| class_images = gr.File( | |
| file_types=["image"], | |
| label="Upload your images", | |
| file_count="multiple", | |
| ) | |
| num_class_images = gr.Number( | |
| label="Number of class images, if there are less images uploaded then the number you put here, additional images will be sampled with Class Prompt", | |
| value=20, | |
| ) | |
| train_text_encoder_ti = gr.Checkbox( | |
| label="Do textual inversion", | |
| value=True, | |
| info="Will train a textual inversion embedding together with the LoRA. Increases quality significantly. If untoggled, you can remove the special TOK token from the prompts.", | |
| ) | |
| with gr.Group(visible=True) as pivotal_tuning_params: | |
| train_text_encoder_ti_frac = gr.Number( | |
| label="Pivot Textual Inversion", | |
| info="% of epochs to train textual inversion for", | |
| value=0.5, | |
| step=0.1, | |
| ) | |
| num_new_tokens_per_abstraction = gr.Number( | |
| label="Tokens to train", | |
| info="Number of tokens to train in the textual inversion", | |
| value=2, | |
| minimum=1, | |
| maximum=1024, | |
| interactive=True, | |
| ) | |
| with gr.Group(visible=False) as text_encoder_train_params: | |
| train_text_encoder = gr.Checkbox( | |
| label="Train Text Encoder", value=True | |
| ) | |
| train_text_encoder_frac = gr.Number( | |
| label="Pivot Text Encoder", | |
| info="% of epochs to train the text encoder for", | |
| value=0.8, | |
| step=0.1, | |
| ) | |
| text_encoder_learning_rate = gr.Number( | |
| label="Text encoder learning rate", | |
| minimum=0.0, | |
| maximum=10.0, | |
| step=0.0000001, | |
| value=1.0, | |
| ) | |
| seed = gr.Number(label="Seed", value=42) | |
| resolution = gr.Number( | |
| label="Resolution", | |
| info="Only square sizes are supported for now, the value will be width and height", | |
| value=1024, | |
| ) | |
| with gr.Accordion(open=False, label="Even more advanced options", elem_classes=['accordion']): | |
| with gr.Row(): | |
| with gr.Column(): | |
| gradient_accumulation_steps = gr.Number( | |
| info="If you change this setting, the pricing calculation will be wrong", | |
| label="gradient_accumulation_steps", | |
| value=4 | |
| ) | |
| train_batch_size = gr.Number( | |
| info="If you change this setting, the pricing calculation will be wrong", | |
| label="Train batch size", | |
| value=1 | |
| ) | |
| num_train_epochs = gr.Number( | |
| info="If you change this setting, the pricing calculation will be wrong", | |
| label="num_train_epochs", | |
| value=1 | |
| ) | |
| checkpointing_steps = gr.Number( | |
| info="How many steps to save intermediate checkpoints", | |
| label="checkpointing_steps", | |
| value=100000, | |
| visible=False #hack to not let users break this for now | |
| ) | |
| prior_loss_weight = gr.Number( | |
| label="prior_loss_weight", | |
| value=1 | |
| ) | |
| gradient_checkpointing = gr.Checkbox( | |
| label="gradient_checkpointing", | |
| info="Whether or not to use gradient checkpointing to save memory at the expense of slower backward pass", | |
| value=True, | |
| ) | |
| adam_beta1 = gr.Number( | |
| label="adam_beta1", | |
| value=0.9, | |
| minimum=0, | |
| maximum=1, | |
| step=0.01 | |
| ) | |
| adam_beta2 = gr.Number( | |
| label="adam_beta2", | |
| minimum=0, | |
| maximum=1, | |
| step=0.01, | |
| value=0.999 | |
| ) | |
| use_prodigy_beta3 = gr.Checkbox( | |
| label="Use Prodigy Beta 3?" | |
| ) | |
| prodigy_beta3 = gr.Number( | |
| label="Prodigy Beta 3", | |
| value=None, | |
| step=0.01, | |
| minimum=0, | |
| maximum=1, | |
| ) | |
| prodigy_decouple = gr.Checkbox( | |
| label="Prodigy Decouple", | |
| value=True | |
| ) | |
| adam_weight_decay = gr.Number( | |
| label="Adam Weight Decay", | |
| value=1e-04, | |
| step=0.00001, | |
| minimum=0, | |
| maximum=1, | |
| ) | |
| use_adam_weight_decay_text_encoder = gr.Checkbox( | |
| label="Use Adam Weight Decay Text Encoder" | |
| ) | |
| adam_weight_decay_text_encoder = gr.Number( | |
| label="Adam Weight Decay Text Encoder", | |
| value=None, | |
| step=0.00001, | |
| minimum=0, | |
| maximum=1, | |
| ) | |
| adam_epsilon = gr.Number( | |
| label="Adam Epsilon", | |
| value=1e-08, | |
| step=0.00000001, | |
| minimum=0, | |
| maximum=1, | |
| ) | |
| prodigy_use_bias_correction = gr.Checkbox( | |
| label="Prodigy Use Bias Correction", | |
| value=True | |
| ) | |
| prodigy_safeguard_warmup = gr.Checkbox( | |
| label="Prodigy Safeguard Warmup", | |
| value=True | |
| ) | |
| max_grad_norm = gr.Number( | |
| label="Max Grad Norm", | |
| value=1.0, | |
| minimum=0.1, | |
| maximum=10, | |
| step=0.1, | |
| ) | |
| enable_xformers_memory_efficient_attention = gr.Checkbox( | |
| label="enable_xformers_memory_efficient_attention" | |
| ) | |
| with gr.Column(): | |
| scale_lr = gr.Checkbox( | |
| label="Scale learning rate", | |
| info="Scale the learning rate by the number of GPUs, gradient accumulation steps, and batch size", | |
| ) | |
| lr_num_cycles = gr.Number( | |
| label="lr_num_cycles", | |
| value=1 | |
| ) | |
| lr_scheduler = gr.Dropdown( | |
| label="lr_scheduler", | |
| choices=[ | |
| "linear", | |
| "cosine", | |
| "cosine_with_restarts", | |
| "polynomial", | |
| "constant", | |
| "constant_with_warmup", | |
| ], | |
| value="constant", | |
| ) | |
| lr_power = gr.Number( | |
| label="lr_power", | |
| value=1.0, | |
| minimum=0.1, | |
| maximum=10 | |
| ) | |
| lr_warmup_steps = gr.Number( | |
| label="lr_warmup_steps", | |
| value=0 | |
| ) | |
| dataloader_num_workers = gr.Number( | |
| label="Dataloader num workers", value=0, minimum=0, maximum=64 | |
| ) | |
| local_rank = gr.Number( | |
| label="local_rank", | |
| value=-1 | |
| ) | |
| with gr.Column(visible=False) as cost_estimation: | |
| with gr.Group(elem_id="cost_box"): | |
| training_cost_estimate = gr.Markdown(elem_id="training_cost") | |
| token = gr.Textbox(label="Your Hugging Face write token", info="A Hugging Face write token you can obtain on the settings page", type="password", placeholder="hf_OhHiThIsIsNoTaReALToKeNGOoDTry") | |
| with gr.Group(visible=False) as no_payment_method: | |
| with gr.Row(): | |
| gr.HTML("<h3 style='margin: 0'>Your Hugging Face account doesn't have a payment method set up. Set one up <a href='https://huggingface.co/settings/billing/payment' target='_blank'>here</a> and come back here to train your LoRA</h3>") | |
| payment_setup = gr.Button("I have set up a payment method") | |
| start = gr.Button("Start training", visible=False, interactive=True) | |
| progress_area = gr.Markdown("") | |
| with gr.Tab("Train locally"): | |
| gr.Markdown(f'''To use LoRA Ease locally with a UI, you can clone this repository (yes, HF Spaces are git repos!) | |
| ```bash | |
| git clone https://huggingface.co/spaces/multimodalart/lora-ease | |
| ``` | |
| Install the dependencies in the `requirements_local.txt` with | |
| ```bash | |
| pip install -r requirements_local.txt | |
| ``` | |
| (if you prefer, do it in a venv environment) | |
| Now you can run LoRA Ease locally by doing a simple | |
| ```py | |
| python app.py | |
| ``` | |
| If you prefer command line, you can run our [training script]({training_script_url}) yourself. | |
| ''') | |
| #gr.LogoutButton(elem_classes=["login_logout"]) | |
| output_components.insert(1, advanced) | |
| output_components.insert(1, cost_estimation) | |
| gr.on( | |
| triggers=[ | |
| token.change, | |
| payment_setup.click | |
| ], | |
| fn=check_token, | |
| inputs=token, | |
| outputs=[no_payment_method, start], | |
| concurrency_limit=50, | |
| ) | |
| concept_sentence.change( | |
| check_if_tok, | |
| inputs=[concept_sentence, train_text_encoder_ti], | |
| concurrency_limit=50, | |
| ) | |
| use_snr_gamma.change( | |
| lambda x: gr.update(visible=x), | |
| inputs=use_snr_gamma, | |
| outputs=snr_gamma, | |
| queue=False, | |
| ) | |
| with_prior_preservation.change( | |
| lambda x: gr.update(visible=x), | |
| inputs=with_prior_preservation, | |
| outputs=prior_preservation_params, | |
| queue=False, | |
| ) | |
| train_text_encoder_ti.change( | |
| lambda x: gr.update(visible=x), | |
| inputs=train_text_encoder_ti, | |
| outputs=pivotal_tuning_params, | |
| queue=False, | |
| ).then( | |
| lambda x: gr.update(visible=(not x)), | |
| inputs=train_text_encoder_ti, | |
| outputs=text_encoder_train_params, | |
| queue=False, | |
| ).then( | |
| lambda x: gr.Warning("As you have disabled Pivotal Tuning, you can remove TOK from your prompts and try to find a unique token for them") if not x else None, | |
| inputs=train_text_encoder_ti, | |
| concurrency_limit=50, | |
| ) | |
| train_text_encoder.change( | |
| lambda x: [gr.update(visible=x), gr.update(visible=x)], | |
| inputs=train_text_encoder, | |
| outputs=[train_text_encoder_frac, text_encoder_learning_rate], | |
| queue=False, | |
| ) | |
| class_images.change( | |
| lambda x: gr.update(value=len(x)), | |
| inputs=class_images, | |
| outputs=num_class_images, | |
| queue=False | |
| ) | |
| images.upload( | |
| load_captioning, | |
| inputs=[images, concept_sentence], | |
| outputs=output_components, | |
| queue=False | |
| ).success( | |
| change_defaults, | |
| inputs=[training_option, images], | |
| outputs=[max_train_steps, repeats, lr_scheduler, lora_rank, with_prior_preservation, class_prompt, class_images], | |
| queue=False | |
| ) | |
| images.change( | |
| check_removed_and_restart, | |
| inputs=[images], | |
| outputs=[captioning_area, advanced, cost_estimation, start], | |
| queue=False | |
| ) | |
| training_option.change( | |
| make_options_visible, | |
| inputs=training_option, | |
| outputs=[concept_sentence, image_upload], | |
| queue=False | |
| ) | |
| max_train_steps.change( | |
| calculate_price, | |
| inputs=[max_train_steps, with_prior_preservation], | |
| outputs=[training_cost_estimate], | |
| queue=False | |
| ) | |
| start.click( | |
| fn=create_dataset, | |
| inputs=[images] + caption_list, | |
| outputs=dataset_folder, | |
| queue=False | |
| ).then( | |
| fn=start_training if is_spaces else start_training_og, | |
| inputs=[ | |
| lora_name, | |
| training_option, | |
| concept_sentence, | |
| optimizer, | |
| use_snr_gamma, | |
| snr_gamma, | |
| mixed_precision, | |
| learning_rate, | |
| train_batch_size, | |
| max_train_steps, | |
| lora_rank, | |
| repeats, | |
| with_prior_preservation, | |
| class_prompt, | |
| class_images, | |
| num_class_images, | |
| train_text_encoder_ti, | |
| train_text_encoder_ti_frac, | |
| num_new_tokens_per_abstraction, | |
| train_text_encoder, | |
| train_text_encoder_frac, | |
| text_encoder_learning_rate, | |
| seed, | |
| resolution, | |
| num_train_epochs, | |
| checkpointing_steps, | |
| prior_loss_weight, | |
| gradient_accumulation_steps, | |
| gradient_checkpointing, | |
| enable_xformers_memory_efficient_attention, | |
| adam_beta1, | |
| adam_beta2, | |
| use_prodigy_beta3, | |
| prodigy_beta3, | |
| prodigy_decouple, | |
| adam_weight_decay, | |
| use_adam_weight_decay_text_encoder, | |
| adam_weight_decay_text_encoder, | |
| adam_epsilon, | |
| prodigy_use_bias_correction, | |
| prodigy_safeguard_warmup, | |
| max_grad_norm, | |
| scale_lr, | |
| lr_num_cycles, | |
| lr_scheduler, | |
| lr_power, | |
| lr_warmup_steps, | |
| dataloader_num_workers, | |
| local_rank, | |
| dataset_folder, | |
| token | |
| ], | |
| outputs = progress_area, | |
| queue=False | |
| ) | |
| do_captioning.click( | |
| fn=run_captioning, | |
| inputs=[images] + caption_list + [training_option, caption_instruction], | |
| outputs=caption_list, | |
| ) | |
| export_caption_button.click( | |
| fn=export_captions, | |
| inputs=[images] + caption_list, | |
| outputs=exported_captions, | |
| queue=False, | |
| ) | |
| #demo.load(fn=swap_opacity, outputs=[main_ui], queue=False, concurrency_limit=50) | |
| if __name__ == "__main__": | |
| demo.queue() | |
| demo.launch(share=not is_spaces) | |