Build a private document chat system
one move: serve grounded context
Open the code pane immediately, then use the Spec tab, optional design question, tests, and artifact when you want them.
Finish each move before carrying the artifact forward.
A document chat product needs chunking, indexing, retrieval, serving, and citation policy together.
Deliverable: Write the mechanism in one sentence.Upload documents, chunk and index them, retrieve context, and serve cited answers.
Deliverable: Type the smallest runnable implementation.Answer quality, source coverage, latency, and unsupported-question behavior must be measured.
Deliverable: Record the expected output and one edge case.Change overlap, top-k, adapter behavior, and timeout policy; diagnose failures by stage.
Deliverable: Change one variable and explain the result.A document-chat system with a grounded evaluation set and SLO sheet.
Deliverable: Save the code, output, and a short failure note.Answer quality, source coverage, latency, and unsupported-question behavior must be measured.
Change overlap, top-k, adapter behavior, and timeout policy; diagnose failures by stage.
A document-chat system with a grounded evaluation set and SLO sheet.
Mapped from the supplied Build Everything PDF, source page 61. The five moves are Deriva’s implementation contract for this project.