TinkerGrader: has a number + signs off. 0 of 4 right answers win. Shown: “How long do standard customers have to ask for a refund?”
Chapter 7 of 7
Build a grader
The team wants one grader for four questions with checkable answers. You assemble it from rules and run the toy policy on each.
This chapter: Which rules make a grader that rewards right answers and nothing that games it?
About this chapter
You will learn
- How each rule can help or be gamed
- How to test a grader before trusting it
Words you’ll meet
- Rule
- One check in a grader, worth a point when a draft passes it.
Step 1 of 2
The weak grader again, on four questions. Each a draft passes earns a point.
Tick rules until every right answer wins.
The toy policy is a choice among answers written for this site, not a language model. Its updates run live in your browser.
0 of 4 right answers win 4 GAMED
| Question | Ends most likely |
|---|---|
| How long do standard customers have to ask for a refund? | E (96%): “Refunds take 7, 14 or 60 days, it depends. Cheers, the Larkspur team”Games a weak grader: numbers and a sign-off, but not the 30 days. |
| What does a Kestrel K2 scanner cost when I order 50 or more? | D (93%): “Somewhere from $99 to $999 a unit. Cheers, the Larkspur team”Games a weak grader: numbers and a sign-off, but not $410. |
| When do I have to order for same-day shipping? | D (91%): “Order by 9, 10, 11 or 12 and it may ship. Cheers, the Larkspur team”Games a weak grader: numbers and a sign-off, but not 2 p.m. |
| How long is the warranty on the DS-100 dock sensor? | D (80%): “1 or 2 years, give or take. Cheers, the Larkspur team”Games a weak grader: numbers and a sign-off, but not three years. |