config.yaml

# Default model size (can be overridden at runtime)
default_model_size: "8B"

# ==============================================================================
# Model-specific configurations
# ==============================================================================
models:
  "8B":
    tokens:
      num_mask_and_eom: 152066 
      mask: 152065  
      eom: 152066  
      base_offset: 152064
    coordinates:
      pix_pad_offset: 152071
      coord_pad_offset: 152071  
    colors:
      color_start_offset: 192075
      color_end_offset: 196172
    model:
      vocab_size: 197000
    huggingface:
      qwen_model: "Qwen/Qwen2.5-VL-7B-Instruct"
      omnisvg_model: "OmniSVG/OmniSVG1.1_8B"

  "4B":
    tokens:
      num_mask_and_eom: 151938 
      mask: 151937 
      eom: 151938 
      base_offset: 151936
    coordinates:
      pix_pad_offset: 151943
      coord_pad_offset: 151943  
    colors:
      color_start_offset: 191946
      color_end_offset: 196044
    model:
      vocab_size: 197000
    huggingface:
      qwen_model: "Qwen/Qwen2.5-VL-3B-Instruct"
      omnisvg_model: "OmniSVG/OmniSVG1.1_4B"

# ==============================================================================
# Shared configurations (same for both models)
# ==============================================================================
tokens:
  num_end_token: 5
  causal_pad: 3
  svg_end: 1

coordinates:
  bbox: 200

colors:
  cmd_fill: 40010
  color_token_start: 40010
  max_color_tokens: 4098
  default_color_token: 40010
  black_color_token: 40012  

svg_commands:
  move: -5
  line: -4
  curve: -3
  arc: -2
  close: -1

arc:
  param_offset: 44500  
  param_range: 100

model:
  bos_token_id: 196998
  eos_token_id: 196999
  pad_token_id: 151643
  max_length: 1536

text:
  max_length: 200

image:
  target_size: 448
  render_size: 1024
  background_threshold: 240
  empty_threshold_illustration: 250
  empty_threshold_icon: 252
  edge_sample_ratio: 0.1
  color_similarity_threshold: 30
  min_edge_samples: 10

task_configs:
  text_to_svg_icon:
    default_temperature: 0.5
    default_top_p: 0.88
    default_top_k: 50
    default_repetition_penalty: 1.05
  text_to_svg_illustration:
    default_temperature: 0.6
    default_top_p: 0.90
    default_top_k: 60
    default_repetition_penalty: 1.03
  image_to_svg:
    default_temperature: 0.3
    default_top_p: 0.90
    default_top_k: 50
    default_repetition_penalty: 1.05

generation:
  default_num_candidates: 4
  max_num_candidates: 8
  extra_candidates_buffer: 4

validation:
  min_svg_length: 20