Q11, run 2026-11-04-1616-sonnet
What was Marlow Utilities' rating on 1 June 2025?
Tests: Time: Marlow's actions are not in date order in the file.
Expected: rating = BBB+
csv run 1
BBB+. A36 (2024-09-30) downgraded it to BBB+, and A35 (a watch) came only in November 2025.
JSON: {"rating": "BBB+"}
csv run 2
BBB+. A36 downgraded E14 to BBB+ on 2024-09-30, and A35 (a watch action in November 2025) came later.
JSON: {"rating": "BBB+"}
csv run 3
BBB+. A36 (2024-09-30) downgraded it, and A35 (a watch action) only came in November 2025.
JSON: {"rating": "BBB+"}
csv run 4
BBB+. A36 downgraded Marlow to BBB+ on 2024-09-30, and nothing changed the rating before 2025-06-01.
JSON: {"rating": "BBB+"}
csv run 5
BBB+. A36 (2024-09-30) is the latest action before that date.
JSON: {"rating": "BBB+"}
rdf run 1
BBB+. A36 downgraded E14 to BBB+ on 2024-09-30, and A35 (2025-11-20) comes later.
JSON: {"rating": "BBB+"}
rdf run 2
BBB+. E14 was downgraded to BBB+ on 2024-09-30 (A36). The Watch on 2025-11-20 (A35) came later.
JSON: {"rating": "BBB+"}
rdf run 3
BBB+. A36 downgraded E14 on 2024-09-30, and nothing changed the rating before 2025-06-01.
JSON: {"rating": "BBB+"}
rdf run 4
BBB+. A36 downgraded E14 on 2024-09-30; the next action, A35, is 2025-11-20.
JSON: {"rating": "BBB+"}
rdf run 5
BBB+. E14 was downgraded to BBB+ on 2024-09-30 (A36), and the next action is 2025-11-20 (A35).
JSON: {"rating": "BBB+"}
rdf+ontology run 1
BBB+. A36 downgraded E14 to BBB+ on 2024-09-30, and the later watch (A35) did not change the rating.
JSON: {"rating": "BBB+"}
rdf+ontology run 2
BBB+. A36 (DG to BBB+, 2024-09-30) was still in force on that date; the A35 Watch came later.
JSON: {"rating": "BBB+"}
rdf+ontology run 3
BBB+. A36 downgraded E14 to BBB+ on 2024-09-30, and the next action, A35, came after 2025-06-01.
JSON: {"rating": "BBB+"}
rdf+ontology run 4
BBB+. The downgrade to BBB+ (A36, 2024-09-30) was still in force on 2025-06-01, and the Watch (A35) came later.
JSON: {"rating": "BBB+"}
rdf+ontology run 5
BBB+. The downgrade A36 (2024-09-30) was in force, and the RW in A35 came later (2025-11-20).
JSON: {"rating": "BBB+"}
csv+ontology run 1
BBB+. A36 downgraded Marlow from A- to BBB+ on 2024-09-30, and A35 (2025-11-20) is later.
JSON: {"rating": "BBB+"}
csv+ontology run 2
BBB+. A36 downgraded it on 2024-09-30, and nothing changed the rating before 2025-06-01.
JSON: {"rating": "BBB+"}
csv+ontology run 3
BBB+. A36 downgraded it to BBB+ on 2024-09-30. A35 (a Watch) did not change the rating.
JSON: {"rating": "BBB+"}
csv+ontology run 4
BBB+. The downgrade A36 (2024-09-30) applied, and the Watch A35 only came in November 2025.
JSON: {"rating": "BBB+"}
csv+ontology run 5
BBB+. A36 downgraded E14 to BBB+ on 2024-09-30, and the later actions (A35, A33) leave it at BBB+.
JSON: {"rating": "BBB+"}