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mindspore2022/docs/api/api_python/mindspore.nn.rst

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  1. mindspore.nn

  2. =============

  3. 

  4. Cell

  5. ----

  6. 

  7. .. cnmsplatformautosummary::

  8.     :toctree: nn

  9. 

  10.     mindspore.nn.Cell

  11. 

  12. Gradient

  13. ---------

  14. 

  15. .. cnmsplatformautosummary::

  16.     :toctree: nn

  17. 

  18.     mindspore.nn.Jvp

  19.     mindspore.nn.Vjp

  20. 

  21. Non-linear Activations

  22. ----------------------

  23. 

  24. .. cnmsplatformautosummary::

  25.     :toctree: nn

  26. 

  27.     mindspore.nn.FastGelu

  28.     mindspore.nn.HSwish

  29.     mindspore.nn.ReLU

  30.     mindspore.nn.ELU

  31.     mindspore.nn.GELU

  32. 

  33. Optimizer Functions

  34. -------------------

  35. 

  36. .. cnmsplatformautosummary::

  37.     :toctree: nn

  38. 

  39.     mindspore.nn.Adagrad

  40.     mindspore.nn.Adam

  41.     mindspore.nn.AdamOffload

  42.     mindspore.nn.AdamWeightDecay

  43.     mindspore.nn.FTRL

  44.     mindspore.nn.LARS

  45.     mindspore.nn.Lamb

  46.     mindspore.nn.LazyAdam

  47.     mindspore.nn.Momentum

  48.     mindspore.nn.Optimizer

  49.     mindspore.nn.ProximalAdagrad

  50.     mindspore.nn.RMSProp

  51.     mindspore.nn.SGD

  52. 

  53. Wrapper Functions

  54. -----------------

  55. 

  56. .. cnmsplatformautosummary::

  57.     :toctree: nn

  58. 

  59.     mindspore.nn.DistributedGradReducer

  60.     mindspore.nn.DynamicLossScaleUpdateCell

  61.     mindspore.nn.FixedLossScaleUpdateCell

  62.     mindspore.nn.ForwardValueAndGrad

  63.     mindspore.nn.PipelineCell

  64.     mindspore.nn.TrainOneStepCell

  65.     mindspore.nn.TrainOneStepWithLossScaleCell

  66.     mindspore.nn.WithEvalCell

  67.     mindspore.nn.WithLossCell

  68. 

  69. Metrics

  70. --------

  71. 

  72. .. cnmsautosummary::

  73.     :toctree: nn

  74. 

  75.     mindspore.nn.Accuracy

  76.     mindspore.nn.F1

  77.     mindspore.nn.Fbeta

  78.     mindspore.nn.Loss

  79.     mindspore.nn.MAE

  80.     mindspore.nn.MSE

  81.     mindspore.nn.Metric

  82.     mindspore.nn.Precision

  83.     mindspore.nn.Recall

  84.     mindspore.nn.Top1CategoricalAccuracy

  85.     mindspore.nn.Top5CategoricalAccuracy

  86.     mindspore.nn.TopKCategoricalAccuracy

  87.     mindspore.nn.get_metric_fn

  88.     mindspore.nn.names

  89.     mindspore.nn.rearrange_inputs

  90. 

  91. Dynamic Learning Rate

  92. ---------------------

  93. 

  94. LearningRateSchedule

  95. ^^^^^^^^^^^^^^^^^^^^^

  96. 

  97. .. cnmsplatformautosummary::

  98.     :toctree: nn

  99. 

  100.     mindspore.nn.CosineDecayLR

  101.     mindspore.nn.ExponentialDecayLR

  102.     mindspore.nn.InverseDecayLR

  103.     mindspore.nn.NaturalExpDecayLR

  104.     mindspore.nn.PolynomialDecayLR

  105.     mindspore.nn.WarmUpLR

  106. 

  107. Dynamic LR

  108. ^^^^^^^^^^

  109. 

  110. .. cnmsautosummary::

  111.     :toctree: nn

  112. 

  113.     mindspore.nn.cosine_decay_lr

  114.     mindspore.nn.exponential_decay_lr

  115.     mindspore.nn.inverse_decay_lr

  116.     mindspore.nn.natural_exp_decay_lr

  117.     mindspore.nn.piecewise_constant_lr

  118.     mindspore.nn.polynomial_decay_lr

  119.     mindspore.nn.warmup_lr