> For the complete documentation index, see [llms.txt](https://docs.chatlayer.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chatlayer.ai/chatlayer-documentation-pt-br/nlp/natural-language-processing-nlp.md).

# Processamento de linguagem natural (NLP)

Esta documentação oferece um tour guiado esclarecedor sobre o que é Processamento de Linguagem Natural e como você pode aproveitá-lo ao máximo no Chatlayer.

<figure><img src="https://181262846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LLTwFwbOqJj4dDhg8Ju%2Fuploads%2FPtoq4GHDgA240eWo7d9D%2FScreenshot%202024-08-14%20at%2014.41.09.png?alt=media&amp;token=309e87fe-09e5-42c0-a992-19c6eac8a846" alt=""><figcaption></figcaption></figure>

## Comece com NLP

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><strong>Navegação de NLP</strong></td><td>Familiarize-se com todas as abas no seu menu de NLP.</td><td></td><td><a href="/chatlayer-documentation-pt-br/navegacao/natural-language-processing-nlp.md">NLP</a></td><td><a href="https://181262846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LLTwFwbOqJj4dDhg8Ju%2Fuploads%2FRib1s0kfxFzF0kv6BIRE%2FScreenshot%202024-08-28%20at%2011.04.30.png?alt=media&amp;token=b1d4b18e-c299-409a-ac21-daeafcd45e27">Screenshot 2024-08-28 at 11.04.30.png</a></td></tr><tr><td><strong>Conceitos</strong></td><td>Todos os conceitos básicos para começar.</td><td></td><td><a href="/chatlayer-documentation-pt-br/nlp/natural-language-processing-nlp/basic-nlp-concepts.md">Conceitos básicos de NLP</a></td><td><a href="https://181262846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LLTwFwbOqJj4dDhg8Ju%2Fuploads%2FJL2f5vWkrhjMBrco9HCu%2FScreenshot%202024-08-28%20at%2010.30.51.png?alt=media&amp;token=5d7e662d-b9d8-46cf-8d43-7516e47d1007">Screenshot 2024-08-28 at 10.30.51.png</a></td></tr><tr><td><strong>Entidades</strong></td><td>Detecte informações valiosas na conversa.</td><td></td><td><a href="/chatlayer-documentation-pt-br/nlp/natural-language-processing-nlp/detect-information-with-entities.md">Detecte informações com entidades</a></td><td><a href="https://181262846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LLTwFwbOqJj4dDhg8Ju%2Fuploads%2F2GS1rEfMdRnjySsUHVgT%2FScreenshot%202024-08-28%20at%2010.31.27.png?alt=media&amp;token=490f0bf0-2ffb-4b53-9c4a-95840bd81284">Screenshot 2024-08-28 at 10.31.27.png</a></td></tr><tr><td><strong>Melhores práticas</strong></td><td>Dicas para criar um modelo de NLP forte.</td><td></td><td><a href="/chatlayer-documentation-pt-br/nlp/natural-language-processing-nlp/how-to-nlp.md">Melhores práticas de NLP</a></td><td><a href="https://181262846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LLTwFwbOqJj4dDhg8Ju%2Fuploads%2FhWdGk6mG6kQc2z0QFLg7%2FScreenshot%202024-08-26%20at%2014.38.32.png?alt=media&amp;token=36e3a7bd-76a7-4a91-920b-347e18a3d82f">Screenshot 2024-08-26 at 14.38.32.png</a></td></tr><tr><td><strong>Treine seu NLP</strong></td><td>Ensine seu modelo a reconhecer novas expressões.</td><td></td><td><a href="/chatlayer-documentation-pt-br/nlp/natural-language-processing-nlp/train-your-nlp.md">Treine seu NLP</a></td><td><a href="https://181262846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LLTwFwbOqJj4dDhg8Ju%2Fuploads%2FNJU7dynxvsiLYHYwtMIY%2FScreenshot%202024-08-28%20at%2010.33.31.png?alt=media&amp;token=8126a58c-cbe2-453a-a942-4fd47fd3c8a0">Screenshot 2024-08-28 at 10.33.31.png</a></td></tr></tbody></table>

## Vá além

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><strong>Impulsionador de intenção com IA</strong></td><td>Sua melhor maneira de tornar um pequeno bot mais inteligente.</td><td></td><td><a href="/chatlayer-documentation-pt-br/nlp/natural-language-processing-nlp/ai-intent-booster.md">Impulsionador de intenções com IA</a></td><td><a href="https://181262846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LLTwFwbOqJj4dDhg8Ju%2Fuploads%2FIGdG91Y4Fz6MQhTz0CG6%2FScreenshot%202024-08-28%20at%2010.36.13.png?alt=media&amp;token=519f2edc-1b19-4459-8512-a18352763d89">Screenshot 2024-08-28 at 10.36.13.png</a></td></tr><tr><td><strong>Contexto</strong></td><td>Para usar a mesma intenção em diferentes situações.</td><td></td><td><a href="/chatlayer-documentation-pt-br/nlp/natural-language-processing-nlp/using-context.md">Contexto</a></td><td><a href="https://181262846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LLTwFwbOqJj4dDhg8Ju%2Fuploads%2FTz2AQTwTSxnrhzSu5ZuR%2FScreenshot%202024-08-28%20at%2010.36.54.png?alt=media&amp;token=169f82c4-8317-4ea7-985a-fe84839b43a3">Screenshot 2024-08-28 at 10.36.54.png</a></td></tr><tr><td><strong>Importação/exportação de NLP</strong></td><td>Para trabalhar no seu NLP fora do Chatlayer.</td><td></td><td><a href="/chatlayer-documentation-pt-br/nlp/natural-language-processing-nlp/nlp-import-and-export.md">Importação e exportação de NLP</a></td><td><a href="https://181262846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LLTwFwbOqJj4dDhg8Ju%2Fuploads%2FikwMwF13xGM4qp7CEFMP%2FScreenshot%202024-08-28%20at%2010.09.47.png?alt=media&amp;token=b3790eb6-b7fa-4f62-b9a8-89c452ff9deb">Screenshot 2024-08-28 at 10.09.47.png</a></td></tr><tr><td><strong>Análise de sentimento</strong></td><td>Para redirecionar a conversa com base no sentimento do usuário.</td><td></td><td><a href="/chatlayer-documentation-pt-br/nlp/natural-language-processing-nlp/sentiment-analysis.md">Análise de sentimento</a></td><td><a href="https://181262846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LLTwFwbOqJj4dDhg8Ju%2Fuploads%2FhYB5uvHneq4BJcvghRZJ%2FScreenshot%202024-08-28%20at%2010.38.50.png?alt=media&amp;token=dd70b508-03c0-49fc-9ab1-4e28a3573f8f">Screenshot 2024-08-28 at 10.38.50.png</a></td></tr></tbody></table>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.chatlayer.ai/chatlayer-documentation-pt-br/nlp/natural-language-processing-nlp.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

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.
