[Question]: What does "positions" in the reference returned by the chat interface mean?

[sinopec]

Describe your problem

I want to develop a flexible interface using the results returned by the chat API, but I don’t understand the meaning of the "positions" field in reference. I checked the official API documentation, but there is no corresponding explanation for this field. Specifically, I want to achieve the same effect as the official implementation of inserting citation buttons within the text, but I don’t know how to insert them in the appropriate positions.

[KevinHuSh]

The number braced by ## and $$ is the index of chunks in response["reference"]["chunks"]. Positions are composed of page number, coordinates and size.

[sinopec]

The number braced by ## and $$ is the index of chunks in response["reference"]["chunks"]. Positions are composed of page number, coordinates and size.

How does the front-end page insert the corresponding circular button into a specific position in the text? What is this based on，If the position information refers to the location of the referenced text in the original content.

[sun-qisen]

I want to insert a chunk into a document through the API so that the chunk can be displayed directly on the PDF as if it had been parsed automatically. Actually, I now have this chunk coordinates in the PDF, is there a way to achieve it?

[shurllsy]

The number braced by ## and $$ is the index of chunks in response["reference"]["chunks"]. Positions are composed of page number, coordinates and size.

in 0.17.2 use elasticsearch positions are normally Arabic numerals, but there are some things in English letters sometimes, eg. ##k$$ how to fix it?