Best-of-eight teacher strategies

Each square is one tool call, in order. Every answer is graded against the question's rubric.

“For Heineken, create a table with regions as rows and years as columns, and explain each region's trend …”
Kimi K3 + strategy A
extract figures from filing tables
highest rubric score · kept
Kimi K3 + strategy B
lead with web search
lower rubric score
…
six more strategies
Resolve company and datesFilings & transcriptsFinancial searchWebHand off to the writer

Figure 4: The teacher is prompted with different research strategies so that its answers take different paths. The traces shown are illustrative.