config.json

{
  "model": {
    "model_id": "minivla-angle-selector",
    "vision_backbone_id": "dinosiglip-vit-so-224px",
    "llm_backbone_id": "qwen25-0_5b-pure",
    "arch_specifier": "no-align+fused-gelu-mlp",
    "image_resize_strategy": "resize-naive",
    "image_sequence_len": 1,
    "llm_max_length": 2048
  },
  "training": {
    "type": "angle_prediction",
    "num_angle_codes": 36,
    "angle_step_deg": 10,
    "vocab_size": 151665,
    "val_accuracy": 0.7771428571428571,
    "val_angular_error_deg": 3.390151515151515,
    "epoch": 6,
    "pretrained_vlm": "LLaVA 665k (single-stage, no-align)",
    "finetuned_with": "LoRA r=16 alpha=32 + unfrozen embeddings (merged)"
  }
}