{"record":{"id":"eed68432e5e62d7a","repo":"keras-team/keras","slug":"invalid-start-points-shape-expected-4-2-for-a-s-eed684","errorCode":null,"errorMessage":"Invalid start_points shape: expected (4,2) for a single image or (N,4,2) for a batch. Received shape: {start_points.shape}","messagePattern":"Invalid start_points shape: expected \\(4,2\\) for a single image or \\(N,4,2\\) for a batch\\. Received shape: (.+?)","errorType":"exception","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"keras/src/backend/openvino/image.py","lineNumber":986,"sourceCode":"        )\n\n    images = convert_to_tensor(images)\n    start_points = convert_to_tensor(start_points)\n    end_points = convert_to_tensor(end_points)\n    images_ov = get_ov_output(images)\n    sp_ov = get_ov_output(start_points)\n    ep_ov = get_ov_output(end_points)\n\n    if len(images.shape) not in (3, 4):\n        raise ValueError(\n            \"Invalid images rank: expected rank 3 (single image) \"\n            \"or rank 4 (batch of images). Received input with shape: \"\n            f\"images.shape={images.shape}\"\n        )\n    if len(start_points.shape) not in (2, 3) or tuple(start_points.shape)[\n        -2:\n    ] != (4, 2):\n        raise ValueError(\n            \"Invalid start_points shape: expected (4,2) for a single image\"\n            f\" or (N,4,2) for a batch. Received shape: {start_points.shape}\"\n        )\n    if len(end_points.shape) not in (2, 3) or tuple(end_points.shape)[-2:] != (\n        4,\n        2,\n    ):\n        raise ValueError(\n            \"Invalid end_points shape: expected (4,2) for a single image\"\n            f\" or (N,4,2) for a batch. Received shape: {end_points.shape}\"\n        )\n\n    ov_type = images_ov.get_element_type()\n    compute_type = Type.f32\n\n    need_squeeze = False\n    if len(images.shape) == 3:\n        images_ov = ov_opset.unsqueeze(images_ov, axes=[0]).output(0)","sourceCodeStart":968,"sourceCodeEnd":1004,"githubUrl":"https://github.com/keras-team/keras/blob/7a34a03db60bf60042242d6a556fc3be119046a5/keras/src/backend/openvino/image.py#L968-L1004","documentation":"Error \"Invalid start_points shape: expected (4,2) for a single image or (N,4,2) for a batch. Received shape: {start_points.shape}\" thrown in keras-team/keras.","triggerScenarios":"Thrown at keras/src/backend/openvino/image.py:986 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"}