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Foundations · Unit 17 · Lesson 2 of 2

Checking AI explanations

Turn a fluent answer into separate claims that you can compare with evidence and context.

8 minready

Helpful before thisLearn with care: permission, people, and AI

After this lesson you can

  • Separate a general definition, a documented feature, and a claim about an actual system.
  • Check that a reference supports the precise claim and applicable conditions.
  • Improve an explanation by stating assumptions, uncertainty, and a harmless counterexample.

An AI assistant explains a fictional school’s backup plan: “The archive is encrypted, so it can always be restored.” The sentence is fluent and reassuring. It also connects two properties that do not guarantee one another. Reviewing an explanation is easier when you stop judging the whole paragraph and examine its individual claims.

Checking AI explanationsA useful review moves from a precise claim to relevant evidence, then checks conditions and states what remains unknown. Confidence of wording is not an evidence source.Separate the claimsDefinition, feature, or fact?Inspect the evidenceDoes it support this claim?Check the conditionsVersion, scope, and limitsWrite the useful answerSupported facts + uncertainty
A useful review moves from a precise claim to relevant evidence, then checks conditions and states what remains unknown. Confidence of wording is not an evidence source.

Identify the kind of claim

A definition explains a concept: encryption protects confidentiality under stated assumptions. A product statement describes documented behavior: a particular release supports an export feature. A system statement describes what actually happened: this school’s recovery test succeeded. These claims require different evidence.

A cryptographic standard can explain an algorithm but cannot prove that the school preserved its key. A product manual can describe a recovery function but cannot establish that anyone used it successfully. An assistant should not move silently from “the feature exists” to “your system is protected.”

Make the claim small enough to check. Replace “the backup is safe” with questions about retained records, usable keys, authorized recovery, and the evidence of a restore. This does not require investigating a real system; our invented example already shows why the original conclusion is too broad.

Follow the reference to the relevant passage

A citation has to do more than look official. Check that the source exists, comes from the stated author, and supports the specific sentence. Then inspect its version, date, scope, and assumptions. A document about one release may not describe another release’s defaults. A valid general recommendation may still require local configuration.

Several pages repeating the same unsupported statement are not necessarily independent confirmation. Prefer primary documentation or research for technical mechanisms, then connect it to the actual question. An older foundational paper can remain useful; a newer date alone does not make a source more relevant or correct.

Try one harmless counterexample

For our archive, imagine that the encrypted copy is intact but its only decryption key was lost. Confidentiality may survive while recovery fails. That counterexample disproves “encryption always guarantees restoration” without revealing private information or running any software.

PredictThe assistant opens a genuine manual describing backup support. May it now say the school’s recovery was tested?

No. The manual documents a capability. A completed recovery claim needs evidence of that event, including what was restored and whether the result met the intended need.

Counterexamples are useful for checking absolute words such as always, never, or automatically. They do not prove the opposite universal claim. Finding one failed recovery does not mean encryption prevents all recovery; it identifies an assumption the explanation omitted.

Rewrite for understanding, not just confidence

A better answer says: “Encryption can protect the archive’s confidentiality. Recovery also requires usable keys, intact data, compatible software, and a working process. The description provided does not establish whether recovery was tested.” This is more useful because it separates supported information from missing evidence.

Ask an assistant to explain its assumptions, identify relevant sources, and revise when evidence disagrees. Its account of how it reached an answer is itself generated text, not an execution log. If a tool action matters, inspect the actual result and permissions. You can benefit from a clear explanation while keeping the standard of evidence appropriate to the decision.

Check yourself

No timer. No penalties. Read the explanation and try again whenever you like.

  1. A manual says a product supports recovery. Which conclusion is justified by that source alone?

    Show the answer

    Correct answer: The documented version offers that capability under its stated conditions. The source describes product behavior, with its scope and assumptions.

  2. An assistant cites a real page, but it discusses another software version. What should you do?

    Show the answer

    Correct answer: Check whether the claim and conditions apply to the version in question. A genuine source can still be the wrong evidence for the current question.

  3. An intact encrypted archive cannot be opened because its key is lost. What does this show?

    Show the answer

    Correct answer: Encryption alone does not guarantee recovery. The counterexample reveals a necessary assumption omitted from the original claim.

  4. An assistant says it tested a setting. What is the relevant evidence for that event?

    Show the answer

    Correct answer: The actual recorded operation and result, within the permitted environment. Claims about execution need evidence of execution and its outcome.

Try it

  • WriteOn paper, review this invented answer: “The archive is encrypted, so it can always be restored. The documentation mentions backups, so recovery was tested.” Underline each claim, name the missing evidence, and rewrite the answer accurately. Use only this fictional description; no AI account or real system is required.
References