| """Lightweight stub for the `clip` package. | |
| Only present so that `import clip` in utils.py succeeds for the matching | |
| pipeline (which never calls clip). ViT-baseline paths that actually need | |
| CLIP will raise a clear error if invoked.""" | |
| def load(*args, **kwargs): | |
| raise RuntimeError("clip stub: real OpenAI CLIP is not installed; " | |
| "ViT baselines are disabled in this STER reproduction.") | |
| def tokenize(*args, **kwargs): | |
| raise RuntimeError("clip stub: tokenize unavailable.") | |
| available_models = lambda: [] | |