### Select the type of model
-We need the select the kind of model that will be trained.
+We need to select the kind of model that will be trained.
Lots of model types exist; picking the ideal type takes experience.
We've selected a neural network to solve the Iris problem. [**Neural
networks**](https://developers.google.com/machine-learning/glossary/#neural_network)
```python
predictions = classifier.predict(
- input_fn=lambda:eval_input_fn(predict_x, batch_size=args.batch_size))
+ input_fn=lambda:eval_input_fn(predict_x,
+ labels=None,
+ batch_size=args.batch_size))
```
As with the `evaluate` method, our `predict` method also gathers examples