> For the complete documentation index, see [llms.txt](https://help.inteliwise.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.inteliwise.com/chatbot/4-step-approach-to-chatbot-training-development-of-content-and-interaction/step-4-training-ai-chatbot-understanding-capabilities-based-on-nlu-nlp/corrections.md).
# CORRECTIONS
**Correction dictionaries** contain groups of words that are intended to support typos, errors in form and grammar. Their role is to support understanding of the question, whenever user misspells. This dictionary is different from the ones with synonyms and prefixes, because the main or grouping expression **always has to be** a correct one that exists in the base.
{% hint style="warning" %}
**Examples of corrections:**\
\
\&#xNAN;*Alot = A lot*\
*Goodmonring = Good morning*
{% endhint %}
---
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