# Home
Platform42 is an AI question and answering system based on deep learning technology. Platform42 semantically understands a user’s question and finds a single answer from documents. When a user asks a question, Platform42 searches for relevant documents and select several candidate documents which might have the correct answer. Then, MRC\* analyzes the candidates and presents a single answer from the documents.
\* MRC : Machine Reading Comprehension is a system in which an artificial intelligence reads and understands documents and gives answers to human questions.
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# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.42maru.com/master.md?ask=
```
The question should be specific, self-contained, and written in natural language.
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.