---
metadata:
  - name: generator
    content: Diplodoc Platform v5.52.0
alternate:
  - https://catboost.ai/docs/en/concepts/python-reference_catboostranker_get_params.md
  - href: en/concepts/python-reference_catboostranker_get_params.md
    type: text/markdown
    title: Markdown version
  - href: ../llms.txt
    type: text/markdown
    title: llms.txt
---
> **Documentation Index:** Fetch the complete configuration index at https://catboost.ai/docs/en/llms.txt

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# get_params

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Return the values of training parameters that are explicitly specified by the user. If all parameters are used with their default values, this function returns an empty dict.
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Use the [get_all_params](https://catboost.ai/docs/en/concepts/python-reference_catboost_get_all_params.md) method to obtain the values of all training parameters (default, user-defined and dynamically calculated).
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## Method call format {#call-format}

```
get_params()
```

## Type of return value {#output-format}

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dict

A dictionary with the list of all model parameters and the corresponding values.

Format:
```
{param_key: value}
```

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See [Python package training parameters](https://catboost.ai/docs/en/references/training-parameters/index.md) for the full list of parameters.
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