org.tensorflow
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Mendefinisikan kelas untuk membuat, menyimpan, memuat, dan mengeksekusi model TensorFlow.
PERINGATAN : API saat ini masih bersifat eksperimental dan tidak tercakup dalam jaminan stabilitas TensorFlow API . Lihat README.md untuk instruksi instalasi.
Contoh LabelImage menunjukkan penggunaan API ini untuk mengklasifikasikan gambar menggunakan jaringan saraf konvolusional arsitektur Inception yang telah dilatih sebelumnya. Ini menunjukkan:
- Konstruksi grafik: menggunakan kelas OperationBuilder untuk membuat grafik guna memecahkan kode, mengubah ukuran, dan menormalkan gambar JPEG.
- Pemuatan model: Menggunakan Graph.importGraphDef() untuk memuat model Inception yang telah dilatih sebelumnya.
- Eksekusi grafik: Menggunakan Sesi untuk mengeksekusi grafik dan menemukan label terbaik untuk suatu gambar.
Antarmuka
Kelas
Enum
Pengecualian
Kecuali dinyatakan lain, konten di halaman ini dilisensikan berdasarkan Lisensi Creative Commons Attribution 4.0, sedangkan contoh kode dilisensikan berdasarkan Lisensi Apache 2.0. Untuk mengetahui informasi selengkapnya, lihat Kebijakan Situs Google Developers. Java adalah merek dagang terdaftar dari Oracle dan/atau afiliasinya.
Terakhir diperbarui pada 2025-07-26 UTC.
[null,null,["Terakhir diperbarui pada 2025-07-26 UTC."],[],[],null,["# org.tensorflow\n\nDefines classes to build, save, load and execute TensorFlow models.\n\n**WARNING** : The API is currently experimental and is not covered by TensorFlow [API stability guarantees](https://www.tensorflow.org/guide/version_compat). See [README.md](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/java/README.md)\nfor installation instructions.\n\nThe [LabelImage](https://www.tensorflow.org/code/tensorflow/java/src/main/java/org/tensorflow/examples/LabelImage.java)\nexample demonstrates use of this API to classify images using a pre-trained [Inception](http://arxiv.org/abs/1512.00567) architecture convolutional neural network.\nIt demonstrates:\n\n- Graph construction: using the OperationBuilder class to construct a graph to decode, resize and normalize a JPEG image.\n- Model loading: Using Graph.importGraphDef() to load a pre-trained Inception model.\n- Graph execution: Using a Session to execute the graphs and find the best label for an image.\n\n### Interfaces\n\n|--------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------|\n| [ExecutionEnvironment](/api_docs/java/reference/org/tensorflow/ExecutionEnvironment) | Defines an environment for creating and executing TensorFlow [Operation](/api_docs/java/reference/org/tensorflow/Operation)s. |\n| [Graph.WhileSubgraphBuilder](/api_docs/java/reference/org/tensorflow/Graph.WhileSubgraphBuilder) | Used to instantiate an abstract class which overrides the buildSubgraph method to build a conditional or body subgraph for a while loop. |\n| [Operand](/api_docs/java/reference/org/tensorflow/Operand)\\\u003cT\\\u003e | Interface implemented by operands of a TensorFlow operation. |\n| [Operation](/api_docs/java/reference/org/tensorflow/Operation) | Performs computation on Tensors. |\n| [OperationBuilder](/api_docs/java/reference/org/tensorflow/OperationBuilder) | A builder for [Operation](/api_docs/java/reference/org/tensorflow/Operation)s. |\n\n### Classes\n\n|--------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [EagerSession](/api_docs/java/reference/org/tensorflow/EagerSession) | An environment for executing TensorFlow operations eagerly. |\n| [EagerSession.Options](/api_docs/java/reference/org/tensorflow/EagerSession.Options) | |\n| [Graph](/api_docs/java/reference/org/tensorflow/Graph) | A data flow graph representing a TensorFlow computation. |\n| [GraphOperation](/api_docs/java/reference/org/tensorflow/GraphOperation) | Implementation for an [Operation](/api_docs/java/reference/org/tensorflow/Operation) added as a node to a [Graph](/api_docs/java/reference/org/tensorflow/Graph). |\n| [GraphOperationBuilder](/api_docs/java/reference/org/tensorflow/GraphOperationBuilder) | An [OperationBuilder](/api_docs/java/reference/org/tensorflow/OperationBuilder) for adding [GraphOperation](/api_docs/java/reference/org/tensorflow/GraphOperation)s to a [Graph](/api_docs/java/reference/org/tensorflow/Graph). |\n| [Output](/api_docs/java/reference/org/tensorflow/Output)\\\u003cT\\\u003e | A symbolic handle to a tensor produced by an [Operation](/api_docs/java/reference/org/tensorflow/Operation). |\n| [SavedModelBundle](/api_docs/java/reference/org/tensorflow/SavedModelBundle) | SavedModelBundle represents a model loaded from storage. |\n| [SavedModelBundle.Loader](/api_docs/java/reference/org/tensorflow/SavedModelBundle.Loader) | Options for loading a SavedModel. |\n| [Server](/api_docs/java/reference/org/tensorflow/Server) | An in-process TensorFlow server, for use in distributed training. |\n| [Session](/api_docs/java/reference/org/tensorflow/Session) | Driver for [Graph](/api_docs/java/reference/org/tensorflow/Graph) execution. |\n| [Session.Run](/api_docs/java/reference/org/tensorflow/Session.Run) | Output tensors and metadata obtained when executing a session. |\n| [Session.Runner](/api_docs/java/reference/org/tensorflow/Session.Runner) | Run [Operation](/api_docs/java/reference/org/tensorflow/Operation)s and evaluate [Tensors](/api_docs/java/reference/org/tensorflow/Tensor). |\n| [Shape](/api_docs/java/reference/org/tensorflow/Shape) | The possibly partially known shape of a tensor produced by an operation. |\n| [Tensor](/api_docs/java/reference/org/tensorflow/Tensor)\\\u003cT\\\u003e | A statically typed multi-dimensional array whose elements are of a type described by T. |\n| [TensorFlow](/api_docs/java/reference/org/tensorflow/TensorFlow) | Static utility methods describing the TensorFlow runtime. |\n| [Tensors](/api_docs/java/reference/org/tensorflow/Tensors) | Type-safe factory methods for creating [Tensor](/api_docs/java/reference/org/tensorflow/Tensor) objects. |\n\n### Enums\n\n|----------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------|\n| [DataType](/api_docs/java/reference/org/tensorflow/DataType) | Represents the type of elements in a [Tensor](/api_docs/java/reference/org/tensorflow/Tensor) as an enum. |\n| [EagerSession.DevicePlacementPolicy](/api_docs/java/reference/org/tensorflow/EagerSession.DevicePlacementPolicy) | Controls how to act when we try to run an operation on a given device but some input tensors are not on that device. |\n| [EagerSession.ResourceCleanupStrategy](/api_docs/java/reference/org/tensorflow/EagerSession.ResourceCleanupStrategy) | Controls how TensorFlow resources are cleaned up when they are no longer needed. |\n\n### Exceptions\n\n|------------------------------------------------------------------------------------|--------------------------------------------------------------|\n| [TensorFlowException](/api_docs/java/reference/org/tensorflow/TensorFlowException) | Unchecked exception thrown when executing TensorFlow Graphs. |"]]
