Q12, run 2026-11-04-1825-sonnet
What was Marlow Utilities' rating on 1 January 2024?
Tests: Time: the rating on a date before a later downgrade.
Expected: rating = A-
csv run 1
A-, assigned 2023-01-15 (A34).
JSON: {"rating": "A-"}
csv run 2
A-, from A34 (2023-01-15).
JSON: {"rating": "A-"}
csv run 3
A-, from A34.
JSON: {"rating": "A-"}
csv run 4
A-, assigned in A34 on 2023-01-15.
JSON: {"rating": "A-"}
csv run 5
A-, from A34.
JSON: {"rating": "A-"}
csv+ontology run 1
A-. A34 (2023-01-15) was the rating then, before the A36 downgrade.
JSON: {"rating": "A-"}
csv+ontology run 2
A-. A34 (2023-01-15) is the latest action on or before that date.
JSON: {"rating": "A-"}
csv+ontology run 3
A-. A34 assigned A- on 2023-01-15, and the downgrade (A36) came later.
JSON: {"rating": "A-"}
csv+ontology run 4
A-. A34 assigned A- on 2023-01-15, and A36 came later.
JSON: {"rating": "A-"}
csv+ontology run 5
A-, set on 2023-01-15 (A34).
JSON: {"rating": "A-"}
csv+axioms run 1
A-. A34 (2023-01-15) was in force until A36.
JSON: {"rating": "A-"}
csv+axioms run 2
A-, from A34.
JSON: {"rating": "A-"}
csv+axioms run 3
A-. A34 assigned it on 2023-01-15, and A36 had not yet happened.
JSON: {"rating": "A-"}
csv+axioms run 4
A-, from A34.
JSON: {"rating": "A-"}
csv+axioms run 5
A-. This is A34, assigned 2023-01-15, before the A36 downgrade.
JSON: {"rating": "A-"}
csv+axioms+markdown run 1
A-, from A34.
JSON: {"rating": "A-"}
csv+axioms+markdown run 2
A-. A34 was in force on that date.
JSON: {"rating": "A-"}
csv+axioms+markdown run 3
A-, set by A34.
JSON: {"rating": "A-"}
csv+axioms+markdown run 4
A-, set by A34.
JSON: {"rating": "A-"}
csv+axioms+markdown run 5
A-, from A34.
JSON: {"rating": "A-"}