---
title: "Iterative"
sub_link: "optimization-engine/iterative"
code_link: "https://github.com/polyaxon/cli/blob/master/cli/polyaxon/_flow/matrix/iterative.py"
meta_title: "Polyaxon Optimization Engine - Iterative Optimization Specification - Polyaxon References"
meta_description: "To build a custom optimization algorithm, this interface lets you create an iterative process for creating suggestions and training your model based on those suggestions."
visibility: public
status: published
tags:
  - reference
  - polyaxon
  - experimentation
  - hyperparameter-optimization
sidebar: "automation"
---

<blockquote class="commercial">This is part of our commercial offering.</blockquote>

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