Q46, run 2026-11-06-0206-sonnet
What is the ultimate parent of the Halloran Institute for Coastal Studies (I06)?
Tests: Local type: an affiliated institute's parent link is an agreement, not membership.
Expected: parent = I06
csv run 1
I01 (I06 → I02 → I01).
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
csv run 2
I01 (I06 → I02 → I01).
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
csv run 3
I01. I06 → I02 → I01.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
csv run 4
I01, via I06→I02→I01.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
csv run 5
I01. The chain is I06 → I02 → I01.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
csv+padding run 1
I01. I06 → I02 → I01.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
csv+padding run 2
I01, via I06 → I02 → I01.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
csv+padding run 3
I01, via I06 → I02 → I01.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
csv+padding run 4
I01. The chain is I06, then I02, then I01.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
csv+padding run 5
I01. I06 → I02 → I01.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
csv+markdown run 1
I06. It is an affiliated institute, so its ultimate parent is itself.
JSON: {"parent": "I06"}
csv+markdown run 2
I06. As an affiliated institute, its ultimate parent is itself.
JSON: {"parent": "I06"}
csv+markdown run 3
I06. It is an affiliated institute, so its parent link is not followed.
JSON: {"parent": "I06"}
csv+markdown run 4
I06. As an affiliated institute, it is its own ultimate parent.
JSON: {"parent": "I06"}
csv+markdown run 5
I06. As an affiliated institute, it is its own ultimate parent.
JSON: {"parent": "I06"}
csv+ontology run 1
I06. It is an affiliated institute, so its parent link is not followed and it is its own ultimate parent.
JSON: {"parent": "I06"}
csv+ontology run 2
I06. As an affiliated institute, its parent link is not followed.
JSON: {"parent": "I06"}
csv+ontology run 3
I06. It is an affiliated institute, so its parent link is not followed.
JSON: {"parent": "I06"}
csv+ontology run 4
I06. It is an affiliated institute, so its parent link is not followed.
JSON: {"parent": "I06"}
csv+ontology run 5
I06. It is an affiliated institute, so its parent link is not followed and it is its own ultimate parent.
JSON: {"parent": "I06"}
executed run 1
I01. The direct parent is I02, whose parent is I01.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
executed run 2
I01. I06's parent is I02, whose parent is I01, even though its works don't count towards them.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
executed run 3
I01. I06's parent is I02, whose parent is I01, although I06's works count only towards I06 itself.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
executed run 4
I01 by parent_id (I06 → I02 → I01), although institution_units does not count I06's works towards I02 or I01.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01
executed run 5
I01 by parent_id (I06 → I02 → I01). However, institution_units has I06 counting only towards itself, so it never rolls up in the counts.
JSON: {"parent": "I01"}
Why: parent: expected I06, got I01