Queries related to Azure Cognitive Search

Question

1. I want to parse a set of pdfs from Azure Blob Storage by Azure cognitive search. Is it possible to add any option during the skill set generation for summarizing the text?
2. How can I extract the images from the file using Azure cognitive search? I mean I have the output JSON, it has image tags/captions etc. But I am unable to locate the image fille.

Answer 1

@Ansuman Biswas Thanks for your patience on this. I have checked with internal and sharing the below

1:- I want to parse a set of pdfs from Azure Blob Storage by Azure cognitive search. Is it possible to add any option during the skill set generation for summarizing the text?

You need to use summarization api in cognitive service to summarize the text and also you can use the Custom Skill concept to call external services, like the summarization API from Cognitive Services https://learn.microsoft.com/en-us/azure/search/cognitive-search-custom-skill-interface

2:- How can I extract the images from the file using Azure cognitive search? I mean I have the output JSON, it has image tags/captions etc. But I am unable to locate the image fille.

In the Cognitive Pipeline all the images are stored in the "normalized_images" array in the enrichment tree https://learn.microsoft.com/en-us/azure/search/cognitive-search-concept-image-scenarios#about-normalized-images You can output this array with a Knowledge Store projection on an Azure Blob Storage if you need access to them https://learn.microsoft.com/en-us/azure/search/knowledge-store-projections-examples#define-a-file-projection

Feel free to reach back to me if you have any further questions on this.