job: extension
config:
  name: id4_nichijou
  process:
  - type: sd_trainer
    training_folder: output/love-game-miku
    performance_log_every: 500
    device: cuda:0
    network:
      type: lora
      linear: 128
      linear_alpha: 128
      lokr_full_rank: true
      lokr_factor: -1
      network_kwargs:
        ignore_if_contains: []
    save:
      dtype: bf16
      save_every: 500
      max_step_saves_to_keep: 20
      save_format: diffusers
      push_to_hub: false
    datasets:
    - folder_path: input
      caption_ext: json
      caption_dropout_rate: 0.05
      shuffle_tokens: false
      cache_latents_to_disk: true
      resolution:
      - 512
      - 768
      - 1024
      num_repeats: 1
    train:
      batch_size: 1
      bypass_guidance_embedding: false
      steps: 25000
      gradient_accumulation: 1
      train_unet: true
      train_text_encoder: false
      gradient_checkpointing: true
      noise_scheduler: flowmatch
      optimizer: automagic3
      timestep_type: sigmoid
      content_or_style: balanced
      optimizer_params:
        weight_decay: 0.0001
      unload_text_encoder: false
      cache_text_embeddings: false
      lr: 0.0001
      ema_config:
        use_ema: false
        ema_decay: 0.99
      skip_first_sample: false
      force_first_sample: false
      disable_sampling: false
      dtype: bf16
      diff_output_preservation: false
      diff_output_preservation_multiplier: 1
      diff_output_preservation_class: person
      switch_boundary_every: 1
      loss_type: mse
    model:
      name_or_path: ideogram-ai/ideogram-4-fp8
      arch: ideogram4
      quantize: false
    sample:
      sampler: flowmatch
      sample_every: 500
      width: 1024
      height: 1024
      prompts:
      - ' { "rating": "sfw", "medium": "anime_still", "subject_and_action": "Three
        female anime characters stand in the foreground, facing forward with expressions
        of mild surprise or curiosity. On the left, a girl with dark gray hair and
        glasses looks straight ahead. In the center, a girl with short brown hair
        stands slightly forward. On the right, a girl with blue hair in twintails
        looks on. The background is out of focus, showing the backs of other people
        in a public setting.", "style_description": { "color_palette": [ "#5E4B8C",
        "#E88D6C", "#6C9BCF", "#E85D75", "#F2E2B4", "#8A8A8A" ], "mood": "curious",
        "lighting": "flat daylight", "time_of_day": "day", "camera": { "angle": "eye_level",
        "depth_of_field": "shallow", "framing": "medium_shot", "focus_area": "three
        foreground characters" } }, "post_processing": { "effects": "none", "filters":
        "standard_2d_anime_rendering" }, "captured_text": [], "characters": [ { "name":
        "Mai", "source": "Nichijou", "description": "female, dark gray hair with straight
        bangs, eyeglasses, standing on the left side of the frame", "state_of_dress":
        "purple sweater with white stripes on the sleeves and a white V-neck trim
        over a light green shirt", "visible_body_parts": "face, neck, shoulders, upper
        chest", "action": "standing and looking forward", "gaze": "directly forward",
        "lighting_on_subject": "even, soft lighting" }, { "name": "Yuuko", "source":
        "Nichijou", "description": "female, short brown hair, standing in the center
        of the frame", "state_of_dress": "peach-orange hooded jacket over a light
        blue turtleneck shirt", "visible_body_parts": "face, neck, shoulders, upper
        chest", "action": "standing and looking forward", "gaze": "directly forward",
        "lighting_on_subject": "even, soft lighting" }, { "name": "Mio", "source":
        "Nichijou", "description": "female, light blue hair in short twintails held
        by wooden block clips, standing on the right side of the frame", "state_of_dress":
        "pink cardigan over a yellow shirt", "visible_body_parts": "face, neck, shoulders,
        upper chest", "action": "standing and looking forward", "gaze": "directly
        forward", "lighting_on_subject": "even, soft lighting" } ] }

        '
      neg: ''
      seed: 42
      walk_seed: true
      guidance_scale: 4
      sample_steps: 30
meta:
  name: id4_nichijou
  version: '1.0'