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data-and-training

data-and-training

Prepares AnyDoor datasets, preprocessing, training, and weight conversion.

Independent GitHub snapshot · Automated classification · Original documentation governs

Documentation de la Skill

GitHub

name: data-and-training description: "Prepares AnyDoor datasets, preprocessing, training, and weight conversion." metadata: disco-role: operating disable-model-invocation: true license: MIT

Data and Training

Use this sub-skill when the task is about AnyDoor dataset layout, preprocessing, debugging data samples, starting training, or converting initialization weights.

What this sub-skill owns

  • Dataset path validation and dataset-family conventions.
  • UVO annotation reorganization.
  • Training recipe and resource planning.
  • Data-debug sampling and visualization.
  • Stable Diffusion 2.1 to AnyDoor-style weight conversion guardrails.

What this sub-skill does not own

  • Generation workflows and mask validation for inference.
  • Environment installation and checkpoint patching.
  • Demo launch or Cog prediction details.

Route those to the sibling sub-skills.

Read first

  • ../../references/overview.md
  • ../../references/checkpoints-and-configs.md
  • ../../references/troubleshooting.md
  • references/dataset-formats.md
  • references/training-workflows.md
  • references/model-architecture.md
  • references/troubleshooting.md

Use these scripts

  • scripts/check_dataset_config.py to inspect datasets.yaml-style layouts.
  • scripts/rewrite_uvo_annotations.py to convert UVO annotations into the repo’s expected map format.
  • scripts/convert_control_init.py to validate the SD2.1 conversion workflow.
  • scripts/run_train_checked.sh to print or run the training command after validating the setup.

Trigger phrases

This is usually the right branch when the user says things like:

  • “How should I structure my dataset?”
  • “Why does the data loader fail?”
  • “How do I process UVO annotations?”
  • “What does run_dataset_debug do?”
  • “How do I start training?”
  • “How do I convert the SD2.1 checkpoint?”
  • “What datasets does AnyDoor mix during training?”

Input contract

The data side of AnyDoor expects user-provided roots for things like:

  • YouTube-VOS / YouTube-VIS image and annotation trees,
  • VIPSeg panoptic masks,
  • UVO sparse videos and JSON mappings,
  • MOSE image and annotation roots,
  • MVImageNet text/index files and image trees,
  • VITON-HD, DressCode, FashionTryon, SAM, Saliency, and LVIS-style layouts.

The exact path keys live in configs/datasets.yaml.

Output contract

A successful data/training route should explain:

  • which dataset family the user is preparing,
  • what file layout that family expects,
  • which labels or annotation conventions matter,
  • what can be validated safely without loading the entire dataset,
  • and whether the task is a quick config check or a long-running training path.

Default workflow order

  1. Verify the dataset config structure.
  2. Confirm the file layout and label conventions for the chosen dataset family.
  3. Run a small preprocessing or debug helper if needed.
  4. Only then consider training or weight conversion.

Common decisions

  • Dataset paths still contain placeholders: stop and patch them first.
  • UVO annotation layout is raw: run the rewriter before training.
  • Need a quick sanity check only: use the dataset config checker instead of a full dataloader.
  • Training requested without checkpoints: explain the initialization and resource requirements first.
  • Conversion requested: point out the source script’s stale config path and use the bundled guardrail script.

Troubleshooting focus

This branch owns symptoms such as:

  • placeholder dataset roots,
  • wrong foreground labels in parse masks,
  • missing pycocotools, lvis, or panopticapi,
  • dataset loaders that work only on real data and therefore need safe config checks first,
  • Lightning/DDP issues,
  • and the source weight-conversion helper’s path bug.

Handy reminders

  • The training recipe is multi-dataset and GPU-oriented.
  • BaseDataset.process_pairs produces the ref, jpg, hint, extra_sizes, and crop metadata that the inference side also relies on.
  • Several dataset families use different foreground labels in parse masks.
  • Full training is much heavier than a config or import check.

Cross-links

When the issue is really about setup or checkpoints, route back to setup-and-checkpoints. When the issue is really about generation or the demo, route to inference-and-demo.

Quality bar

A future agent should be able to prepare AnyDoor data, explain the relevant annotations, and distinguish between a safe config validation and a heavy training run without reopening the source repository.

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