The problem
Document retrieval and numerical analysis need different tools, but their results must return to the same user question.
My contribution
- Led the workflow framing and agent-role choices.
- Used AI-assisted implementation and reviewed the graph and tool boundaries.
Working approach: product-led, AI-assisted implementation, followed by review and iteration.
Decisions & tradeoffs
01
Give tools distinct roles
- The choice
- Use a supervisor to coordinate research and chart-generation components.
- The tradeoff
- More steps add latency and do not by themselves make the final reasoning correct.
- How it is checked
- Public source separates supervisor, researcher, and chart-generation modules.
What the work shows
The repository offers a concrete graph-and-tools implementation for studying task routing and financial document analysis.
Follow the evidence
What this does not establish
- The preliminary performance headline is not used here as an independently validated benchmark.
- Local inference does not imply regulatory compliance or that every document-processing dependency is local.