# Keras model TuneError

**URL:** https://discuss.ray.io/t/keras-model-tuneerror/6714
**Category:** Ray Tune
**Created:** [July 4, 2022, 11:00pm UTC](https://discuss.ray.io/t/keras-model-tuneerror/6714 "2022-07-04T23:00:05Z")
**Posts on this page:** 2
**Page:** 1

<div class="post-metadata">

### Author: ![Paul\_Wu](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/paul_wu/32/2833_2.png) [@Paul\_Wu](https://discuss.ray.io/u/Paul_Wu)
#### Post date: [July 4, 2022, 11:00pm UTC](https://discuss.ray.io/t/keras-model-tuneerror/6714/1 "2022-07-04T23:00:05Z")

</div>

**How severe does this issue affect your experience of using Ray?**

- High: It blocks me to complete my task.

You can make a copy of this colab notebook to play around the code: [Google Colab](https://colab.research.google.com/drive/1l2SzggkHZGcX5_9RaszbPi1Zt0glUc6E?usp=sharing)

Error message:  
TuneError: (‘Trials did not complete’, [train\_rec\_model\_95be4\_00000, train\_rec\_model\_95be4\_00001, train\_rec\_model\_95be4\_00002, train\_rec\_model\_95be4\_00003, train\_rec\_model\_95be4\_00004, train\_rec\_model\_95be4\_00005, train\_rec\_model\_95be4\_00006, train\_rec\_model\_95be4\_00007, train\_rec\_model\_95be4\_00008, train\_rec\_model\_95be4\_00009])

---

<div class="post-metadata">

### Author: ![Huaiwei\_Sun](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/huaiwei_sun/32/1316_2.png) [@Huaiwei\_Sun](https://discuss.ray.io/u/Huaiwei_Sun)
#### Post date: [August 26, 2022, 5:13am UTC](https://discuss.ray.io/t/keras-model-tuneerror/6714/2 "2022-08-26T05:13:34Z")

</div>

Need access to the colab notebook.