The problem
Research summaries can hide the difference between a documented fact, an inference, and information nobody has verified.
The example
Three fictional supplier briefs provide a small, visible source set. Each prepared report keeps its findings linked to that set and carries unanswered questions into the next step.
What this demonstrates
Question selection, evidence inspection, explicit gaps, and a portable report. The example runs locally in your browser with prepared content.
What a production system needs to prove
Source coverage, extraction accuracy, citation support, freshness, and behavior when evidence is incomplete. Quality, latency, and operating costs need measurement on representative tasks.