AI Demos Research — the structured-intelligence platform. Every verdict on these pages opens to the execution behind it.
Graded 9 October 2026

Can Quizgecko grade a written answer in the learner's own words?

Quizgecko marks a correct written answer in the learner's own words as correct. The graded screen shows 'Correct' with +15 XP, and the explanation credits the response's meaning rather than matching its phrasing; the related-material panel points to the same electric-circuits chapter as the input file.

1 of 1 test case passed

Every test case in this scenario has a result.

Pass rate100%1 of 1 gradable
Coverage1 of 1test case with a result
1PassDid everything it was expected to do.
0FailNo test case failed.
0Not gradableEvery result here could be graded.
0UntestedEvery test case in this scenario has a result.
The pass rate is a summary. The evidence is the test case below: what we sent, what we checked, what the tool returned, and the proof.

The test case

Each test case is judged on its own: Pass, Fail, Not gradable, or Untested. The scenario result above is based on this test case.

A correct answer in the learner's own wordingPassEvidence
What we sent

“Adding another lamp to a series loop makes the battery's job tougher, since there's still just one route for the electricity to travel. Because of that extra resistance, less charge moves through the circuit overall — and since every part of a series loop shares the exact same flow, that reduced amount shows up equally at every single point, not just near the new lamp.”

InputDocument (PDF)
Input PDF: electric circuits chapter pages 71-72
Open the PDF ↗
What the tool returned

Response to input 1 (message 1 of 2) The current decreases everywhere because the additional lamp makes it harder for the battery to drive current through the single loop. Response to input 1 (message 2 of 2) Spot on! You nailed how the extra resistance makes it harder for the battery, causing the current to decrease everywhere in the circuit.

Transcribed from Proof 4 · Screenshot

Expected vs. Found
✓Expected: The response is judged fully correct even though its wording differs from the reference answer.Found: The screen shows 'Correct' and +15 XP, and the explanation uses the answer's meaning rather than matching phrasing.
Supporting proof
Proof 1Screenshot
Blank question screen before typing
Open original ↗
Proof 2Screenshot
Typed response before submission
Open original ↗
Proof 3Screen recording
End-to-end run with grading result
Key moments
Open original ↗
Proof 4Screenshot
Graded screen: correct answer and +15 XP
Open original ↗
Why this result

The test required meaning-based grading for a correct answer written differently from the reference. The graded screen shows 'Correct' with +15 XP, and the explanation credits the learner's reasoning rather than matching phrasing, so the wording difference did not lower the score.

Also observed in this test case

Related chapter link. The related-material panel points to the same electric-circuits chapter as the input document.

Tested by Anshika Gupta · evidence dated 24 September 2026

Configuration and setup

How this tool was set up for the run and what the test needed in place. Each row is a fact from the run's records; a fact the records do not hold is left out, not guessed.

Software that produced the output
Quizgecko
Build or version
Not exposed by the hosted product
Surface
Web app
Set up before the run
A written-answer question needed meaning-based grading, and the learner's answer had to cover the required meaning in different wording; we submitted it through the product's normal grading path.
Tested
24 September 2026 · Anshika Gupta

How this scenario is graded

How we decide Pass, Fail and Not gradable. The same rules apply to every tool tested on this scenario.

How results are decided

Each test case gets one result per tool: Pass, Fail or Not gradable. A test case we haven't run yet shows Untested. There are no partial results.

The rules
  • Pass: the tool did everything the test expected, and nothing it said contradicts the correct answer.
  • Fail: at least one expected behaviour clearly didn't happen; the test case's result says which one and quotes the tool.
  • Not gradable: our evidence couldn't settle the outcome (for example a record we needed is missing). It is never counted as a fail, and the test case's result says what's missing.

Where this sits in the benchmark

This page is one cell of a larger study: one tool, one scenario. Only this benchmark's frame appears here.

LevelNameScope
BenchmarkQuiz Generation →15 scenarios · 10 tools
CapabilityGrading →
ScenarioThe learner answers correctly in their own words →
ToolQuizgecko →

History of this result

What has happened to this result since it was first published. Runs and grades are never overwritten: a retest or a re-grade publishes a new result and keeps the earlier one readable.

from the publication record
1 November 2026First publishedQuiz Generation v1

Act on this result

Nothing filed here edits the run or the grade. A challenge opens a review, and a review can produce a new run or a re-grade — which becomes the current result and leaves this one in the history.

This matches what I see

You run the same kind of test against your own setup and get the same behaviour.

Agree →
This does not match

Yours behaves differently. Tell us what you got, with a screenshot if you have one.

Disagree →
Point out an issue

Something here is wrong — a reference value, a transcription, a grade.

Report an issue →
Request a retest

On a newer build, a larger dataset, or your own setup.

Request a retest →
We have fixed this

Tell us what changed and we schedule a rerun of the failing test case. The old result stays as history.

Vendor notice →
Filed against this evidenceNothing yet. Challenges, counter-evidence and fix notices appear here with their outcome, and stay on the page after they are resolved.
Cite this result
aidemos.com/benchmarks/quiz-generation/results/quizgecko/the-learner-answers-correctly-in-their-own-words · 1 pass · 0 fail · coverage 1/1 · graded 2026-10-09

The same record is available as structured data through the AI Demos MCP server, with the counts, the coverage and every per-test-case reason carried as fields.

Verify the proof files

These files support this result. Open a file to inspect the original evidence.

Input · Document (PDF) ↗application/pdf · 265 KB
Proof 1 · Screenshot ↗image/png · 74 KB
Proof 2 · Screenshot ↗image/png · 151 KB
Proof 4 · Screenshot ↗image/png · 442 KB
File fingerprints (SHA-256)

A fingerprint identifies the exact file used for this result.

Input · Document (PDF)220bc6e2dc7e6824ee5bb81ff8f24b17c234c2eb1463835468fdc77a602c3dff
Proof 1 · Screenshotef8396325cc32c859070866aa139145c9fa030c8692b5d72332245c6da6e7971
Proof 2 · Screenshot45f2d022733c576a93b51211cecb79763e62a09f4f4809ab975ce3c44049f5d9
Proof 3 · Screen recordingda248b7354e055f1f94fc8edcba3328da94751ebd55e6e6e5c0c98105b24bde5
Proof 4 · Screenshot2396c17128f5d5501391d378ef9cfb56a1ca59103de742b606b2f25bcf26f199