Imagine you are helping a neighborhood group invite people to a free library workshop. AI can turn your rough notes into a warm, clear invitation in seconds. You bring the purpose and local knowledge; AI helps shape the words. That is a useful collaboration.
AI can produce excellent work and still sometimes miss a fact, just as a conversation, website, or memory can. You do not need to research every everyday suggestion. Checking matters most when a detail is specific, changeable, or could affect someone’s time, money, health, safety, rights, or important plans.
The skill for this lesson
Keep useful help. Check the details that matter.
Ask AI to help find uncertainty and useful sources. Then check important claims against evidence yourself, explain what is still unknown, and improve the answer.
Separate the claim, the evidence, and the source
- A claim is a statement that could be checked: “The Main Branch closes at 9 p.m. on Fridays.”
- Evidence is the information that bears on the claim: for example, the branch’s current schedule lists a closing time of 6 p.m.
- A source is where that evidence comes from: for example, the library system responsible for setting the branch’s hours.
A link or a confident answer is not automatically good evidence. Open the source, see who maintains it, and compare the relevant detail with the exact claim.
Choose the right amount of checking
A general explanation or a playful idea may be useful without extensive research. Pause to verify when the answer includes a precise number, date, deadline, price, opening time, rule, location, or claim about what a person or service can do. Check especially carefully before taking an action that could affect health, legal rights, money, personal safety, or someone else’s information.
For a high-stakes decision, use authoritative evidence and seek a qualified professional when the situation calls for one. AI can help you understand terms and prepare questions; it cannot decide what legal, medical, tax, or financial advice applies to you.
A practical fact-check, one question at a time
- Pick the claim that matters. Split a long answer into individual claims. Start with the detail that could change what you do.
- Make the question precise. Include the place, date, version, or group the answer is about. “When does the library close?” may need a branch and a day.
- Ask AI to help you investigate. Ask what may be uncertain and which primary source could answer your question. Treat its source suggestions as leads, not proof. You can use the beginner guide to working with another AI tab.
- Go to the source yourself. Prefer the original authority or record: the organization’s own schedule, the government office responsible for a rule, or the original document. A summary can help explain, but it may omit context.
- Check date and applicability. Look for when the information was published or updated and when you checked it. Confirm the right country, state, city, branch, service, and date. For rules, the jurisdiction—the country, state, or local area whose rules apply—matters. A correct fact for one place or year may not fit another.
- Compare and name the result. Say “supported,” “contradicted,” or “unresolved.” Evidence is unresolved when the source is missing, too old, for a different place, incomplete, or in conflict with another relevant source.
- Improve the answer. Keep supported details, correct contradicted ones, and plainly state what remains unknown. Choose a sensible next step, such as checking another official source, calling the organization, or asking a qualified professional.
You do not need a long report for every question. A short note with the claim, source, date, and what it supports is often enough for a low-risk fact. A higher-stakes decision may require more care.
Worked example · entirely fictional
When the source contradicts a convincing answer
This example uses an invented town, library, schedule, and evidence. It is for practice only; the source and details below are not real citations.
- AI-generated claim: While preparing the workshop invitation, Nina asks about the fictional Cedar Grove Library. The assistant says the Main Branch is open until 9 p.m. every Friday and offers walk-in computer help.
- Question to check: For a regular Friday at the Main Branch, what time does the building close, and is computer help available without an appointment?
- Source: Nina opens the fictional library system’s own branch-hours and services page. In this made-up example, it shows a page update dated October 8, 2026, and identifies the Main Branch.
- Evidence: The invented schedule lists Friday closing at 6 p.m. The service notes say computer help is by appointment. The example says holiday schedules may differ.
- Conclusion: The “open until 9 p.m.” and “walk-in help” parts are contradicted for the stated regular-Friday situation. A holiday schedule is outside the evidence shown, so that part remains unresolved.
- Next step: Nina changes the invitation to say the regular Friday workshop ends before the 6 p.m. closing, and checks with the library about the exact event date and computer-help arrangements before promising either.
The answer was useful as a starting point, but the source prevented Nina from sharing a time and service that the fictional schedule did not support.
It is responsible to say “I don’t know yet”
A source may not answer your question exactly. It could describe a different location, lack a recent update date, or omit an exception. Two sources may also disagree. In those cases, do not fill the gap with a guess or ask AI to vote. Record what you checked, what it supports, and what is still unknown. Then decide whether another authoritative source or a qualified person is needed.
Create a fact-check record and improve one answer
Choose one low-risk, useful claim from an AI answer, such as a local opening time or event date. Identify the exact question, look for the responsible organization’s source, record its date and where it applies, compare the evidence, and revise the answer. You may use the fictional scenario above if you cannot check a current fact today.
Saved practice · work at your own pace
My Fact-Check Record
Start with the quick check below: one claim, one source, what it shows, and your improved answer. Open the optional details when the date, location, uncertainty, or next step needs a fuller record. Your notes save in this browser and are included in the learning-work JSON export.
Need help using another AI tab and returning here? Read the beginner’s guide. You can also complete the worksheet on paper.
Work with AI to find the question
You can ask an assistant to separate claims from assumptions and suggest where to look. It can help you plan the check; its own reply does not prove the claim.
Help me check this specific claim. First identify what detail, date, and location need to be clear. Suggest a primary source and useful search terms, but label them as suggestions. Do not say the claim is verified unless an accessible original source supports it. Tell me what remains unknown. Claim: [add a low-risk claim here]
Open the source yourself, read the relevant part, and decide whether it addresses your exact question.
Choose a specific statement, such as a date, time, amount, rule, or service detail.
Name the exact detail, place, and date or time period that matter.
Record the organization/page or person, and whether it is the original authority for this fact.
Summarize the relevant detail in your own words. Include what the source does not answer.
Keep what the evidence supports, correct what it contradicts, and label what remains uncertain.
Choose the status the evidence supports, not the status you hoped to find.
Optional details for a fuller fact-check
These fields are not required for a basic check. They can help when information changes over time, applies only to a particular place, or leaves an important question unresolved. Any answers you already saved remain here.
Paste or briefly summarize it. Remove private details.
Record a published or updated date if shown, and when you checked it. If no source date appears, say so.
For example: a named branch, city, state, country, regular schedule, or a specific date.
Name any missing detail, conflict, date, location, or limit that prevents a firm conclusion.
For example: check another official page, call the organization, wait for clarification, or ask a qualified professional.
Paper option
Write the same headings on paper: original answer, claim, question, source, source date and date checked, where it applies, evidence, conclusion, unknowns, next step, and improved answer. If you cannot reach a primary source, record “unresolved.”
Your worksheet saves locally in this browser as you type. It is not sent to an outside service. The dashboard export includes it with the other work in this browser profile.
When you can distinguish a claim from its evidence and source, explain your conclusion, record what remains unknown, and improve the answer, mark this lesson complete. Your notes stay editable.
Checking makes collaboration stronger
Nina still uses AI to draft the workshop invitation. After checking the fictional branch’s hours, she removes the unsupported 9 p.m. and walk-in claims, keeps the clear welcoming wording, and confirms the event details with the library. She gets a better invitation and a better question to ask. That is the goal: I can accomplish more with AI because I know how to use it wisely.
Keep your notes private when a claim concerns you or someone else. For important medical, legal, financial, or safety decisions, verify with authoritative sources and qualified guidance.