# tensorflow::ops::Softmax Class Reference

# tensorflow::
ops::
Softmax

`
#include <nn_ops.h>
`


Computes softmax activations.

## Summary


For each batch
`
i
`
and class
`
j
`
we have

```
 $$softmax[i, j] = exp(logits[i, j]) / sum_j(exp(logits[i, j]))$$ 
```

<br />


Args:

- scope: A [Scope](https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object
- logits: 2-D with shape `
  [batch_size, num_classes]
  ` .

<br />


Returns:

- `
  https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output
  ` : Same shape as `
  logits
  ` .

<br />

| ### Constructors and Destructors ||
|---|---|
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/ops/softmax#classtensorflow_1_1ops_1_1_softmax_1a565ed3a9b8adbafdb0a1b2061ce9cb08 (const :: https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope & scope, :: https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input logits) ` ||

| ### Public attributes ||
|---|---|
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/ops/softmax#classtensorflow_1_1ops_1_1_softmax_1ae62568a4488f40832dac845de04cff94 ` | ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation ` |
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/ops/softmax#classtensorflow_1_1ops_1_1_softmax_1af8238048a2a280f84eee57c9c1919084 ` | ` :: https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output ` |

| ### Public functions ||
|---|---|
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/ops/softmax#classtensorflow_1_1ops_1_1_softmax_1afda37c06f46dc3432931b9d9d88c5d2f () const ` | ` ::tensorflow::Node * ` |
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/ops/softmax#classtensorflow_1_1ops_1_1_softmax_1aa54bc0dd86d6e5de7ad24726ce6dd814 () const ` | ` ` |
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/ops/softmax#classtensorflow_1_1ops_1_1_softmax_1ae17f3a9a7db00b3a8a148668fe8b45d8 () const ` | ` ` |

## Public attributes

### operation

```
Operation operation
```

### softmax

```
::tensorflow::Output softmax
```

## Public functions

### Softmax

```
 Softmax(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input logits
)
```

### node

```
::tensorflow::Node * node() const 
```

### operator::tensorflow::Input

```
 operator::tensorflow::Input() const 
```

### operator::tensorflow::Output

```
 operator::tensorflow::Output() const 
```