> For the complete documentation index, see [llms.txt](https://docs.cloudeka.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cloudeka.ai/deka-gpu-documentations/panduan-untuk-enterprise/deka-gpu-mlops/experiments-automl/create-experiments-automl.md).

# Buat Eksperimen (AutoML)

***Create Experiments (AutoML)*** digunakan untuk membuat *experiment AutoML* baru di *Service Portal* Cloudeka. Pada halaman ***Experiments (AutoML)***, klik tombol ***+ New Experiment***.

<figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-3800dd3f5bd041fdf7ef12f7774f377ee556bb9f%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

Halaman ***Create Experiment*** akan muncul. Ikuti delapan langkah berikut untuk membuat *experiment* baru.

1. ***Metadata***, masukkan nama *experiment* Anda.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-788ce9dfe86ceabfea25b40bb8a84da7d004a797%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>
2. ***Trial Thresholds***, konfigurasi jumlah *trial* yang akan dijalankan.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-3e7d9c31162e99e4adba24427e963e93c54c971a%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

   1. *Parallel Trials*
   2. *Max Trials*
   3. *Max Failed Trials*
   4. *Resume Policy*: *Never*, *Long Running*, dan *From Volume*
3. ***Objective***, tambahkan metrik yang ingin dioptimalkan dan pilih jenis optimasi.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-e6c30e7b58bde8b431469f123ae74e0116b5e5ff%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

   1. *Type*: *Maximize*, *Minimize*
   2. *Metric and Goal*. Contohnya, ***Validation Accuracy*** dan **0.99**. Nilai ini berarti target akurasi validasi adalah 99%. Anda dapat menambahkan metrik lain jika diperlukan.
   3. *Set Metric Strategies*: Saat diaktifkan, Anda dapat memilih strategi untuk setiap metrik, seperti ***Max***, ***Min***, atau ***Latest***.
4. ***Search Algorithm***, pilih algoritma *hyperparameter tuning* dan konfigurasi pengaturannya.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-3ab7c5665534913619c67559e6e6d63d4c137ba1%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

   1. *Hyperparameter Tuning*
      * *Name*: *Bayesian Optimization*, *Covariance Matrix Adaption*, *Evolution Strategy*, *Grid*, *Hyperband*, *Multivariate Tree of Parzen Estimators*, *Population Based Training*, *Random*, *Sobol Quasirandom Sequence*, *Tree of Parzen Estimators*
      * `random_state`
   2. *Neural Architecture Search*
      * *Differentiable Architecture Search*: `num_epochs`, `w_lr`, `w_lr_min`, `w_momentum`, `w_weight_decay`, `w_grad_clip`, `alpa_lr`, `alpha_weight_decay`, `batch_size`, `num_workers`, `init_channels`, `print_step`, `num_nodes`, `stem_multiplier`
      * *Efficient Neural Architecture Search*: `controller_hidden_size`, `controller_temperature`, `controller_tanh_const`, `controller_entropy_weight`, `controller_baseline_decay`, `controller_learning_rate`, `controller_skip_target`, `controller_skip_weight`, `controller_train_steps`, `controller_log_every_steps`
5. ***Early Stopping***, tambahkan algoritma *early stopping* jika diperlukan.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-1392ca3851594912d5def80693e32383f9e00421%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

   1. *Median Stopping Rule*: `min_trials_required`, `start_step`
   2. *None*
6. ***Hyper Parameters***, tambahkan *hyperparameter* dan ruang pencarian yang ingin dioptimalkan.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-9816811ddc5df6eeb4b1f1bd4829357f5136423b%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>
7. ***Metrics Collector***, ubah jenis pengumpul metrik jika diperlukan.

   *Kind*: *Stdout*, *File*, *TensorFlow Event*, *Prometheus*, *Custom*, dan *None*.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-256bd9293fc15e3aee4b5f0208a2002e2ebacdad%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>
8. ***Trial Template***, konfigurasi *trial template* yang digunakan untuk *experiment*.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-d21f717db3935d93f3b2a822c9df97e711daa2ae%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

   Tinjau konfigurasi *YAML trial template* dan tentukan referensi parameter yang digunakan dalam *experiment*.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-e9ebad6f653ed64fa054ab1d1d5fd3642495ee51%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

   Jika ingin mengubah *YAML experiment*, klik ***Edit*** dan kirim konfigurasi *YAML* di bagian bawah halaman.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-910e33c2dffac7651975fac67164045f2f8daf12%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

   Tinjau dan ubah konfigurasi *YAML experiment* sebelum membuat *experiment*.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-62562d0763639c7aca26ee66a4ddc973fa18e845%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>
9. Klik tombol ***Create*** setelah selesai mengonfigurasi *experiment*.

   <figure><img src="https://753761090-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtAYQyBIz2BclZ3ZHHlS4%2Fuploads%2Fgit-blob-a88e3137c4a1cd1bbf4c8e05f40c60ef5f1bc535%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>