Improve source attribution technique and display

[bdb-dd]

Description

Goals:

• Investigate the latest techniques for identification of specific sources used during generation.
• Communicate relevance of sources in a more direct fashion.

If possible, implement this as a part of the primary pipeline. Alternatively, consider adding a second stage with a follow-up response, or update the initial message when stage 2 is complete.

Examples include you.com Genius mode, Anthropic Claude and Le chat from Mistral.

Additional Information

No response