1 Answer Sorted by: 2 The Dataset.prefetch () method was introduced in TensorFlow 1.4, so to run that exact code fragment you will need to upgrade. OrderedDict([('label', TensorSpec(shape=(), dtype=tf.int32, name=None)), ('pixels', TensorSpec(shape=(28, 28), dtype=tf.float32, name=None))]) Many performance-related optimizations were added in TensorFlow 1.4 and later. c:\users\dixit\appdata\local\programs\python\python38\lib\site-packages\keras\engine\training_utils.py in standardize_input_data(data, names, shapes, check_batch_axis, exception_prefix) Two leg journey (BOS - LHR - DXB) is cheaper than the first leg only (BOS - LHR)? Sci-fi novel from 1980s on an ocean world with small population. To learn more, see our tips on writing great answers. Thanks for contributing an answer to Stack Overflow! Keras 2.3.1 | Why is there no funding for the Arecibo observatory, despite there being funding in the past? How to cut team building from retrospective meetings? After I processed the CNNDM data, I started running the train_and_eval.py, but I got an error,''MapDataset' object has no attribute 'output_shapes'', how to solve it? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing, I have edited my question a bit to make my purpose clear. subscript/superscript). Getting "AttributeError: 'MapDataset' object has no attribute 'prefetch Cannot batch tensors with different shapes in component 0, Using pretrained model with keras: AttributeError: 'NoneType' object has no attribute 'shape', Shape error with a CNN on a Batch Dataset, ValueError: The `batch_size` argument must not be specified for the given input type. What would happen if lightning couldn't strike the ground due to a layer of unconductive gas? 36 return x, AttributeError: 'PrefetchDataset' object has no attribute 'ndim'. .repeat(CLIENT_EPOCHS_PER_ROUND) I will try to get a reduced model if this is helps. ValueError: Cannot convert a Tensor of dtype resource to a NumPy array. My new AC is under performing and guzzling too much juice, can anyone help? AttributeError: 'MapDataset' object has no attribute - GitHub .map(reshape_emnist_element)), emnist_train1 = emnist_train1.preprocess(preprocess_train_dataset), AttributeError Traceback (most recent call last) Making statements based on opinion; back them up with references or personal experience. Could Florida's "Parental Rights in Education" bill be used to ban talk of straight relationships? I am using TensorFlow version 1.2 and used a very similar function when decoding my training data and didnt get any errors so I am not sure what the problem is this time. How did you solve it? Would a group of creatures floating in Reverse Gravity have any chance at saving against a fireball? 97 data = data.values if data.class.name == 'DataFrame' else data emnist_train1 = tff.simulation.datasets.build_single_label_dataset( To learn more, see our tips on writing great answers. rev2023.8.21.43589. only_digits=False) What is the best way to say "a large number of [noun]" in German? How to get rid of stubborn grass from interlocking pavement. Changing a melody from major to minor key, twice. line 192, in call jsontexteval (). My new AC is under performing and guzzling too much juice, can anyone help? Tensorflow-datasets: Cannot batch tensors of different shapes error even after resize? 1. The downside of this approach is that AutoGraph can convert some but not all Python code. (I can't upgrade to version 1.4 so I need a solution for 1.2.). Well occasionally send you account related emails. We read every piece of feedback, and take your input very seriously. Thanks for contributing an answer to Stack Overflow! What does soaking-out run capacitor mean? What if time and quantum corrections were created because the idea of "god" was damaged? SparkSessioncreateDataFramepandasdataframesparkdataframe. ---> 99 data = [standardize_single_array(x) for x in data] Why is there no funding for the Arecibo observatory, despite there being funding in the past? --> 574 x = training_utils.standardize_input_data( Changing a melody from major to minor key, twice, Using sampleRegions with randomPoints samples less points than what is provided, Landscape table to fit entire page by automatic line breaks, Do objects exist as the way we think they do even when nobody sees them, Floppy drive detection on an IBM PC 5150 by PC/MS-DOS, How to get rid of stubborn grass from interlocking pavement. 600), Moderation strike: Results of negotiations, Our Design Vision for Stack Overflow and the Stack Exchange network, Temporary policy: Generative AI (e.g., ChatGPT) is banned, Call for volunteer reviewers for an updated search experience: OverflowAI Search, Discussions experiment launching on NLP Collective, AttributeError: 'Tensor' object has no attribute 'shape', TensorFlow: AttributeError: 'Tensor' object has no attribute 'shape', tensorflow.python.framework.errors.InvalidArgumentError: Input to reshape is a tensor with xxx values, but the requested shape requires a multiple of, InvalidArgumentError: Input to reshape is a tensor with 178802 values, but the requested shape has 89401, got wrong shape while using tf.train.batch, Tensor shape does not make sense to me after using `batch()` on dataset, ValueError: `shapes` must be a (possibly nested) list of shapes, Input to reshape is a tensor with 'batch_size' values, but the requested shape requires a multiple of 'n_features'. What would happen if lightning couldn't strike the ground due to a layer of unconductive gas? Stack Overflow. the left side is not the index. File"/structured-neural-summarization-master/OpenGNN/opengnn/utils/data.py", line 13, in get_padded_shapes 1152 sample_weight=sample_weight. 600), Moderation strike: Results of negotiations, Our Design Vision for Stack Overflow and the Stack Exchange network, Temporary policy: Generative AI (e.g., ChatGPT) is banned, Call for volunteer reviewers for an updated search experience: OverflowAI Search, Discussions experiment launching on NLP Collective, "DenseToSparseBatchDataset" device_type: "CPU" for unknown op: DenseToSparseBatchDataset, Getting "AttributeError: 'MapDataset' object has no attribute 'prefetch'" when trying to decode tensorflow data, Tensorflow tf.contrib.data.prefetch_to_device, Keras 'Tensor' object has no attribute 'ndim', incompatible value error at layer expected ndim=4, found ndim=5, TensorFlow 1.7 + Keras and datasets: Object has no attribute 'ndim', Unable to interpret an argument of type tensorflow.python.data.ops.dataset_ops.PrefetchDataset as a TFF value in iterative process. 1. I have tried shuffling the dataset AFTER assigning the padded_batch. Why is the structure interrogative-which-word subject verb (including question mark) being used so often? Sci-fi novel from 1980s on an ocean world with small population, Not sure if I have overstayed ESTA as went to Caribbean and the I-94 gave new 90 days at re entry and officer also stamped passport with new 90 days, Level of grammatical correctness of native German speakers. NumPy . in () How come my weapons kill enemy soldiers but leave civilians/noncombatants untouched? Connect and share knowledge within a single location that is structured and easy to search. What determines the edge/boundary of a star system? ValueError: Value tf.Tensor.. shape=(), dtype=float64) has insufficient rank for batching.? Why do "'inclusive' access" textbooks normally self-destruct after a year or so? AttributeError: 'PrefetchDataset' object has no attribute 'shape' when The Wheeler-Feynman Handshake as a mechanism for determining a fictional universal length constant enabling an ansible-like link. Do characters know when they succeed at a saving throw in AD&D 2nd Edition? What are the long metal things in stores that hold products that hang from them? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. In the Text Classification with RNN exercise, I encounter this error. Famous Professor refuses to cite my paper that was published before him in same area? Got: