Purpose
Use this lesson to select only information that changes the answer. The aim is to produce work that a colleague can review and act on, not merely text that sounds convincing.
Lesson Explanation
Scenario: A product brief includes 14 pages, but only three features affect the launch email.
Better instruction: Use these three features and this customer segment to draft the launch email; ignore internal engineering history.
Relevant context improves precision; irrelevant context buries the instruction and can introduce conflicts. Summarize source material, label it clearly, and state which information is authoritative when documents disagree. The email refers only to the three launch features and the stated customer segment.
Work in a short cycle: provide the relevant input, state the result and limits, inspect the draft against the acceptance criteria, then revise the instruction when a requirement is missing. Keep the final human decision with the person responsible for the work.
Practice Questions
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A prompt includes an entire 40-page contract as context for a task that only requires two specific clauses. What does this lesson say about this approach?
View Answer
Irrelevant context buries the instruction and can introduce conflicts – only the relevant material should be included.
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A colleague wants an AI to draft a project summary using details from a long internal wiki page. What should they do, based on this lesson’s guidance?
View Answer
Summarize the source material, label it clearly, and include only what is relevant to the task, rather than pasting the entire wiki page.
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Two source documents disagree about a budget figure, and both are given to the AI as context with no further guidance. What does this lesson say should be added?
View Answer
A statement of which information is authoritative when documents disagree.
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What does this lesson say relevant context does, compared to irrelevant context?
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Relevant context improves precision; irrelevant context buries the instruction and can introduce conflicts.
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A prompt asks for a customer email using only the two product features relevant to that customer’s use case, explicitly excluding unrelated internal specs. What principle does this reflect?
View Answer
Providing relevant context while deliberately excluding irrelevant material, consistent with this lesson’s guidance.
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A request includes five unrelated documents “just in case they’re useful,” with no explanation of which one matters for the task. What problem does this lesson predict?
View Answer
The irrelevant material may bury the actual instruction or introduce conflicting information, reducing precision.
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A source document is provided as context, but it isn’t labeled or explained in relation to the task. What does this lesson suggest doing instead?
View Answer
Summarizing the source material and labeling it clearly, so its relevance and role are explicit.
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A prompt provides two conflicting versions of a policy document without saying which one is current. What specific guidance from this lesson addresses this situation?
View Answer
State which information is authoritative when documents disagree.
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Why might dumping an entire lengthy document into a prompt actually produce a worse result than a focused summary, according to this lesson?
View Answer
The excess material can bury the actual instruction and introduce conflicts, reducing the precision of the result rather than improving it.
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A colleague labels their context clearly: “Use only the pricing section below; ignore the rest of the attached document.” What principle from this lesson does this reflect?
View Answer
Providing relevant context clearly labeled, while explicitly excluding irrelevant material.
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A request for a launch email includes the full internal engineering specification instead of just the customer-facing features. What is the likely consequence, based on this lesson?
View Answer
The output may reference irrelevant technical details or become imprecise, since irrelevant context can bury the actual instruction.
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What is the core balance this lesson describes between giving context and avoiding “dumping everything”?
View Answer
Providing enough relevant, clearly labeled context to improve precision, without including irrelevant material that buries the instruction or introduces conflicts.