Citation grounding
How BioEvidence keeps answer sentences connected to PubMed-linked sources.
Sentence-level citation markers
Citation markers appear next to the answer sentences they support. In the preview, those markers are generated with the answer text and become clickable after the sentence is complete.
Evidence drawer
The evidence drawer stays closed by default so the answer remains readable. A reviewer can expand it to inspect the PubMed IDs, supporting sentence references, and source snippets.