---
title: stack es ml put-trained-model-definition-part cli command
description: Create part of a trained model definition. Behaviour flags: --dry-run — validate all inputs and exit without performing any action 
url: https://www.elastic.co/elastic/docs-builder/docs/4097/reference/elastic-cli/cli/stack/es/ml/put-trained-model-definition-part
applies_to:
  - Elastic Cloud Serverless: Preview
  - Elastic Stack: Preview
---

# stack es ml put-trained-model-definition-part cli command
<cli-modifiers>
</cli-modifiers>

```bash
elastic stack es ml put-trained-model-definition-part \
  --definition <definition> \
  --total-definition-length <total-definition-length> \
  --total-parts <total-parts> \
  --model-id <model-id> \
  --part <part> \
  [options]
```

Create part of a trained model definition.
**Behaviour flags:**
`--dry-run` — validate all inputs and exit without performing any action

## Options

<definitions>
  <definition term="--definition string required">
    The definition part for the model. Must be a base64 encoded string.
  </definition>
  <definition term="--total-definition-length number required">
    The total uncompressed definition length in bytes. Not base64 encoded.
  </definition>
  <definition term="--total-parts number required">
    The total number of parts that will be uploaded. Must be greater than 0.
  </definition>
  <definition term="--model-id string required">
    The unique identifier of the trained model.
  </definition>
  <definition term="--part number required">
    The definition part number. When the definition is loaded for inference the definition parts are streamed in the
    order of their part number. The first part must be `0` and the final part must be `total_parts - 1`.
  </definition>
  <definition term="--error-trace">
    When set to `true` Elasticsearch will include the full stack trace of errors
    when they occur.
  </definition>
  <definition term="--filter-path string">
    Comma-separated list of filters in dot notation which reduce the response
    returned by Elasticsearch.
    **Repeatable:** pass `--filter-path` multiple times to supply more than one value
  </definition>
  <definition term="--human">
    When set to `true` will return statistics in a format suitable for humans.
    For example `"exists_time": "1h"` for humans and
    `"exists_time_in_millis": 3600000` for computers. When disabled the human
    readable values will be omitted. This makes sense for responses being consumed
    only by machines.
  </definition>
  <definition term="--pretty">
    If set to `true` the returned JSON will be "pretty-formatted". Only use
    this option for debugging only.
  </definition>
  <definition term="--input-file string">
    path to a JSON file to use as command input
  </definition>
  <definition term="--dry-run">
    validate all inputs and exit without performing any action (preview changes without applying them)
  </definition>
</definitions>


## Global Options

<definitions>
  <definition term="--json">
    output as JSON
  </definition>
</definitions>