{"record":{"id":"23d4c281eb91202c","repo":"keras-team/keras","slug":"track-is-not-implemented-in-the-numpy-backend","errorCode":null,"errorMessage":"`track` is not implemented in the numpy backend.","messagePattern":"`track` is not implemented in the numpy backend\\.","errorType":"exception","errorClass":"NotImplementedError","httpStatus":null,"severity":"error","filePath":"keras/src/backend/numpy/export.py","lineNumber":3,"sourceCode":"class NumpyExportArchive:\n    def track(self, resource):\n        raise NotImplementedError(\n            \"`track` is not implemented in the numpy backend.\"\n        )\n\n    def add_endpoint(self, name, fn, input_signature=None, **kwargs):\n        raise NotImplementedError(\n            \"`add_endpoint` is not implemented in the numpy backend.\"\n        )\n","sourceCodeStart":1,"sourceCodeEnd":11,"githubUrl":"https://github.com/keras-team/keras/blob/7a34a03db60bf60042242d6a556fc3be119046a5/keras/src/backend/numpy/export.py#L1-L11","documentation":"Error \"`track` is not implemented in the numpy backend.\" thrown in keras-team/keras.","triggerScenarios":"Thrown at keras/src/backend/numpy/export.py:3 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":"7a34a03db60bf60042242d6a556fc3be119046a5","analyzedAt":"2026-08-25T21:25:25.994Z","schemaVersion":2},"datasetVersion":"2026-08-26T02:17:13.382Z"}