# Sample Analysis Process

### Overview

The sample analysis process is triggered manually from the population exploration dashlet

This process computes a per-layer gradcam-like heatmap.

### Common Run Issues:

{% hint style="danger" %}
Sample analysis can fail due to the possible reasons:

* OOM in sample analysis, please adjust the limits in the [settings](/user-interface/settings.md) page.
* If heatmaps are invalid: make sure [add\_prediction](/tensorleap-integration/python-api/code_loader/leap_binder/add_prediction.md) and [input\_encoder](/tensorleap-integration/python-api/code_loader/decorators/tensorleap_input_encoder.md) both declare the correct channel dimension.
  {% endhint %}


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.tensorleap.ai/user-interface/project/menu-bar/runs-and-processes/process-types/sample-analysis-process.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.