You are building a knowledge base by using Azure AI Language service's custom answering feature. Which file format can you use to populate the knowledge base?

The correct answer is B. PDF. Azure AI Language service's custom answering can populate its knowledge base using various file formats, including structured text (.txt, .tsv), Microsoft Office documents (.docx, .xlsx, .pptx), and HTML, PDF, and Markdown files. https://docs.azure.cn/en-us/ai-services/language-s

Submitted by jordan8· Mar 30, 2026Describe features of Natural Language Processing (NLP) workloads on Azure

Question

You are building a knowledge base by using Azure AI Language service's custom answering feature. Which file format can you use to populate the knowledge base?

Options

APPTX
BPDF
CJPEG
DZIP

How the community answered

(61 responses)

A
3% (2)
B
90% (55)
C
5% (3)
D
2% (1)

Explanation

Azure AI Language service's custom answering can populate its knowledge base using various file formats, including structured text (.txt, .tsv), Microsoft Office documents (.docx, .xlsx, .pptx), and HTML, PDF, and Markdown files. https://docs.azure.cn/en-us/ai-services/language-service/question- answering/reference/document-format-guidelines

Topics

#Azure AI Language service#Custom answering feature#Knowledge base formats#NLP

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