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Graded 17 October 2026

Does PDF to Quiz mark a correct answer in the learner’s own words?

PDF to Quiz marked the learner’s answer fully correct. The review screen gave it 10/10 for a response that kept the required meaning in different wording, and the brief pre-grading incorrect counter did not affect the score.

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

“When two bulbs are wired side by side in parallel, each bulb gets a path of its own that starts at one meeting point of the wires and finishes at the other meeting point. If the bulb on one path burns out, that path now has a gap in it, so no current can get through there and that bulb goes dark. The second path has nothing wrong with it, though – it still joins the two meeting points with no break anywhere. Current can keep moving through that path just like before, so the second bulb keeps shining as brightly as it did before. What this tells us is that the paths in this kind of circuit don't depend on each other. Each one works by itself, so when something breaks, the problem stays stuck in that one path and doesn't spread to the rest of the circuit.”

What the tool returned

Score 10 / 10

Transcribed from Proof 3 · Screenshot

Every message the tool sent, in order (2)
  1. Progress message

    Grading your Quiz...

  2. Final response

    The final response, printed above.

Expected vs. Found
✓Expected: Treat a correct answer as fully correct even when it uses different wording.Found: It scored the answer 10/10 after the learner restated the required meaning in different words, with no deduction for wording difference.
Supporting proof
Proof 1Screen recording
Screen recording: typed answer, submission, and grading progress
Key moments
Open original ↗
Proof 2Screenshot
Screenshot: typed answer and live counter
Open original ↗
Proof 3Screenshot
Screenshot: review card with the answer and 10/10 score
Open original ↗
Proof 4Screenshot
Screenshot: final score and whole-attempt feedback
Open original ↗
Why this result

It gave 10/10 to an answer that kept the required meaning in different wording, so the wording difference was not penalized.

Also observed in this test case

Counter changed early. The counter beside the question briefly changed to incorrect 1 while the answer was being entered, before grading.

Overall attempt score. The attempt finished at 4% with 1 correct and 49 incorrect because 47 questions were left unanswered.

Tested by Anshika Gupta · evidence dated 10 October 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
PDF to Quiz
Build or version
N/A — no visible version number found anywhere in the recordings (SaaS web app, no exposed version indicator)
Surface
Web app
Set up before the run
A meaning-based written-answer grading question had to be answered through the normal grading path, with a learner response that covered all required meaning in different wording.
Tested
10 October 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 →
ToolPDF to Quiz →

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
12 October 2026First publishedQuiz Generation v1
3 November 2026Updated — retested
The result is unchanged: 1 pass · 0 fail. The earlier result stays readable. Read the earlier result →

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/pdf-to-quiz/the-learner-answers-correctly-in-their-own-words · 1 pass · 0 fail · coverage 1/1 · graded 2026-10-17

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.

Proof 2 · Screenshot ↗image/png · 355 KB
Proof 3 · Screenshot ↗image/png · 425 KB
Proof 4 · Screenshot ↗image/png · 256 KB
File fingerprints (SHA-256)

A fingerprint identifies the exact file used for this result.

Proof 1 · Screen recording920179ab3767688915e68a6909794c4477e8509e66caecd104ff5cfda6991a9c
Proof 2 · Screenshot4504cc662690ba34896a0a04590532b84125b4445653fbae6f6d29bf7143b5f1
Proof 3 · Screenshotfa8e8cdba95252c22275816c417ae42a309d68e05346874b49cb4f0dc52e7cab
Proof 4 · Screenshotfec8d0d16ce713bd93fb79c9767c0a37eb242463d9ffe13abc1d8957f71da559