{"record":{"id":"8892eb6b89769326","repo":"rohitg00/ai-engineering-from-scratch","slug":"could-not-load-path-8892eb","errorCode":null,"errorMessage":"could not load {path}","messagePattern":"could not load (.+?)","errorType":"exception","errorClass":"ImportError","httpStatus":null,"severity":"error","filePath":"phases/19-capstone-projects/63-multimodal-eval/code/main.py","lineNumber":36,"sourceCode":"import math\nimport sys\nfrom dataclasses import dataclass\nfrom pathlib import Path\n\nimport numpy as np\nimport torch\nimport torch.nn.functional as F\n\nTHIS_DIR = Path(__file__).resolve().parent\nLESSON_62 = THIS_DIR.parent.parent / \"62-vision-language-pretraining\" / \"code\"\n\n\ndef _load_module(name: str, path: Path):\n    if name in sys.modules:\n        return sys.modules[name]\n    spec = importlib.util.spec_from_file_location(name, path)\n    if spec is None or spec.loader is None:\n        raise ImportError(f\"could not load {path}\")\n    mod = importlib.util.module_from_spec(spec)\n    sys.modules[name] = mod\n    spec.loader.exec_module(mod)\n    return mod\n\n\n_pretrain = _load_module(\"pretrain_lesson62\", LESSON_62 / \"main.py\")\nMultimodalModel = _pretrain.MultimodalModel\nPretrainConfig = _pretrain.PretrainConfig\nmake_mock_corpus = _pretrain.make_mock_corpus\nsample_batch = _pretrain.sample_batch\nPAD_ID = _pretrain.PAD_ID\n\n\n@dataclass\nclass RetrievalPair:\n    image: torch.Tensor\n    caption_ids: torch.Tensor","sourceCodeStart":18,"sourceCodeEnd":54,"githubUrl":"https://github.com/rohitg00/ai-engineering-from-scratch/blob/39ea8a1c6d0b61f071226eff7ede4d4105fed820/phases/19-capstone-projects/63-multimodal-eval/code/main.py#L18-L54","documentation":"Error \"could not load {path}\" thrown in rohitg00/ai-engineering-from-scratch.","triggerScenarios":"Thrown at phases/19-capstone-projects/63-multimodal-eval/code/main.py:36 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"39ea8a1c6d0b61f071226eff7ede4d4105fed820","analyzedAt":"2026-08-26T03:13:46.626Z","schemaVersion":2},"datasetVersion":"2026-08-26T07:17:17.940Z"}