distinguish information in the same note

L20 Benchmark · Tier 3: follow-ups and larger requests · ai-eng/plans/tee-leah-benchmarks.md:121

Conversation

What's Ivy's student ID?

A good answer

3411863.

And her lunch PIN?

A good answer

1863, derived from the note's rule that the lunch PIN is the last four digits of the student ID.

What about Eli?

A good answer

lunch PIN 1862; clarify if needed, or label both his student ID 3411862 and PIN 1862.

The benchmark's notes

“What's Ivy's student ID?” Expected: 3411863.
“And her lunch PIN?” Expected: 1863, derived from the note's rule that the lunch PIN is the last four digits of the student ID.
“What about Eli?” Expected in this context: lunch PIN 1862; clarify if needed, or label both his student ID 3411862 and PIN 1862.

Source: n_note_student_ids. Grade both the retained context and correct calculation, not just recall of a number.

Model runs

12 attempts

Attempt	Result set	Calls	Answer
L20#1	conversations-e2e-fixes-thinking-followups	2	Eli's student ID is 3411862, and his lunch PIN is 1862.
L20#2	conversations-e2e-fixes-thinking-followups	3	Eli's student ID is 3411862 and his lunch PIN is 1862.
L20#3	conversations-e2e-fixes-thinking-followups	4	Eli's student ID is 3411862, and his lunch PIN is 1862.
L20#4	conversations-e2e-fixes-thinking-followups	2	Eli's student ID is 3411862 and his lunch PIN is 1862.
L20#5	conversations-e2e-fixes-thinking-followups	2	Eli's student ID is 3411862, and his lunch PIN is 1862.
L20#1	conversations-e2e-prompt-versions-followups	2	Eli's student ID is 3411862, and his lunch PIN is 1862.
L20#2	conversations-e2e-prompt-versions-followups	2	Eli's student ID is 3411862, and his lunch PIN is 1862.
L20#3	conversations-e2e-prompt-versions-followups	2	Eli's student ID is 3411862 and his lunch PIN is 1862.
L20#4	conversations-e2e-prompt-versions-followups	2	Eli's student ID is 3411862 and his lunch PIN is 1862.
L20#5	conversations-e2e-prompt-versions-followups	2	Eli's student ID is 3411862, and his lunch PIN is 1862.
L20#1	conversations-staging-deployed-followups	2	Eli's student ID is 3411862, and his lunch PIN is 1862.
L20#2	conversations-staging-deployed-followups	2	Eli's student ID is 3411862, and his lunch PIN is 1862.

Comments

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Supporting records

The records the answer rests on, from the benchmark's evidence column, with whose they are.

school numbers 2026-27 Note · saved Aug 13, 2026

Whose: Nora Adeyemi (note_subject), Eli Adeyemi (note_subject), Ivy Adeyemi (note_subject)

about	- nora - eli - ivy
date	2026-08-13 20:20
body	school numbers 2026-27 Nora - student ID 3204417 - Larkspur 7th, advisory Ms. Lindahl rm 212 - bus 41 Eli - student ID 3411862 - Sawmill Run 3rd, Mrs. Okuda rm 14 - bus 22 Ivy - student ID 3411863 - Sawmill Run 3rd, Mr. Brennan rm 16 - bus 22 lunch PIN = last 4 of the student ID

Traps it covers

same_name The twins' tablets are one model with serial numbers one character apart and codes 3718 and 3781. Their student IDs are consecutive. Their birth times are eleven minutes apart. Every vaccination date is shared except the 6-month visit, which Eli had two weeks after Ivy.

only_in_note Five facts that exist only in a note, as focused tests: Biscuit's microchip number (not on the rabies certificate or the vet invoice); the joint checking routing number and the account endings; the twins' student IDs (Nora's is also on her school papers); who the emergency contacts on school forms are, in what order, and who may pick the children up; where the birth certificates and passports are kept and the safe deposit box number.