Turn Sources Into Briefings and Study Materials
Build a decision briefing and a study aid from verified claims, then audit each derived output for omissions and distortions.
Today's Goals
- Separate a decision briefing from a learning artifact by audience.
- Trace numbers, citations, and omissions in derived outputs.
- Revise fluent but inaccurate narratives against the original sources.
D1 chose sources; D2 checked citations; D3 kept a conflict visible. Now the research needs to travel. Gemini Notebook can help turn selected sources into formats such as reports and study materials, while product options can evolve. A generated format does not inherit correctness simply because the chat answer was reviewed. Today you will design two different products from the same fictional urban shade evidence: a one-page decision briefing for a planner and a study outline for a new team member. Each has a different job and a separate audit.
Plain-Language Walkthrough
Start with the reader's task
The planner must decide whether to fund a limited site visit or make a stronger pilot commitment. Their brief needs the decision, evidence status, risk of acting now, and requested next information. A new analyst needs to learn the source set and avoid repeating its mistakes. Their study material needs concepts, source locations, check questions, and known traps. If you give both readers the same broad summary, one gets too much background and the other gets too little method. Output format is a choice about what work the reader must do next.
Write an output contract for each artifact. The planner's contract might allow three supported findings, one conditional finding, two open questions, and a next-action box. The analyst's contract might require a source map, a comparison of canopy cover with thermal comfort, and three practice questions whose answers cite the relevant cards. Both contracts state the source version and audience. Neither permits a blanket conclusion about all three stops: C still lacks a local reading, and the 18 and 31 percent figures still have different boundaries.
The product's generated report, audio explanation, or learning aid can provide a useful draft. It may also compress away precisely the qualifier a decision depends on. A spoken summary that says “shade coverage rose from 18 to 31 percent” sounds natural and memorable. It is false as a time-series claim unless the two values are comparable across date, area, and method. Audit the script or transcript when available, or take timestamped notes while listening. Do not rely on how confident the voices sound. A format optimized for attention needs a stronger review, not a weaker one.
Interview questions
When do you use a decision briefing rather than a study guide?何时用决策简报而非学习提纲?
Common in ChinaCommon overseasBasic#outputs#audience🔒 Unlock this chapter to see the answer keys.
Why audit an audio overview or generated report against original sources?为什么音频概述或生成报告仍要回原文审查?
Common in ChinaCommon overseasIntermediate#artifacts#verification🔒 Unlock this chapter to see the answer keys.
What do you do when a derived artifact omits a decision-changing limitation?衍生产物遗漏会改变决定的限制时怎么办?
Common in ChinaCommon overseasDeep dive#omission#revision🔒 Unlock this chapter to see the answer keys.
