Q36, run 2026-11-05-1233-haiku

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How many entities are in the Northwind group, the parent included?

Tests: Groups and identity: two records of the parent are one entity.

Expected: count = 2

✅ R1 csv run 1 graded by code

2. The Northwind group is E02 and E04. E03 shares E02's LEI.

JSON: {"count": 2}

✅ R1 csv run 2 graded by code

2: E02 and E04. E03 duplicates E02 (same LEI).

JSON: {"count": 2}

✅ R1 csv run 3 graded by code

2. The group is E02 (parent) and E04. E03 has the same LEI as E02, so it is not a separate entity.

JSON: {"count": 2}

✅ R1 csv run 4 graded by code

2: E02 and E04. E03 shares E02's LEI.

JSON: {"count": 2}

✅ R1 csv run 5 graded by code

2. E02 and E04 are the group. E03 has the same LEI as E02.

JSON: {"count": 2}

✅ R2 rdf run 1 graded by code

2: E02 and E04. E03 has the same LEI as E02, so it is the same entity.

JSON: {"count": 2}

✅ R2 rdf run 2 graded by code

2: E02 and E04. E03 shares E02's LEI.

JSON: {"count": 2}

✅ R2 rdf run 3 graded by code

2
The Northwind group is E02 (parent) and E04 (parent E02). E03 has the same LEI as E02 and is treated as the same entity.

JSON: {"count": 2}

✅ R2 rdf run 4 graded by code

2. E02 and E04 (parent E02) form the group. E03 shares E02's LEI, so it is probably the same entity; if separate, the count is 3.

JSON: {"count": 2}

✅ R2 rdf run 5 graded by code

2: E02 and E04. E03 shares E02's LEI and is the same entity.

JSON: {"count": 2}

✅ R6 rdf+ontology run 1 graded by code

2: E02 (with E03, same LEI) and E04.

JSON: {"count": 2}

✅ R6 rdf+ontology run 2 graded by code

2
These are E02 (including its E03 record) and E04.

JSON: {"count": 2}

✅ R6 rdf+ontology run 3 graded by code

2. The group is E02 and E04, with E03 counted as E02.

JSON: {"count": 2}

✅ R6 rdf+ontology run 4 graded by code

**2.** E02 and E04 form the Northwind group (E03 is the same entity as E02).

JSON: {"count": 2}

✅ R6 rdf+ontology run 5 graded by code

2
The Northwind group is E02 (which includes E03) and E04. E04's parent is E02.

JSON: {"count": 2}

✅ R5 csv+ontology run 1 graded by code

2. The Northwind group is E02 (also E03) and its subsidiary E04.

JSON: {"count": 2}

✅ R5 csv+ontology run 2 graded by code

2. The Northwind group is E02 (with E03, the same entity) and E04.

JSON: {"count": 2}

✅ R5 csv+ontology run 3 graded by code

2. The Northwind group is E02 (also E03) and E04.

JSON: {"count": 2}

✅ R5 csv+ontology run 4 graded by code

2. The Northwind group is E02 (parent) and E04 (Northwind Finance BV). E03 is the same entity as E02.

JSON: {"count": 2}

✅ R5 csv+ontology run 5 graded by code

2. These are E02 and E04.

JSON: {"count": 2}

✅ R4 csv+markdown run 1 graded by code

2. The Northwind group is E02 (with E03 as the same entity) and E04.

JSON: {"count": 2}

✅ R4 csv+markdown run 2 graded by code

2. The Northwind group is E02 (with E03) and E04.

JSON: {"count": 2}

✅ R4 csv+markdown run 3 graded by code

2. The group is E02 (also recorded as E03) and E04.

JSON: {"count": 2}

✅ R4 csv+markdown run 4 graded by code

2. E02 (also E03) and E04 are in the Northwind group.

JSON: {"count": 2}

✅ R4 csv+markdown run 5 graded by code

2. The Northwind group is E02 (which includes E03, the same LEI) and E04.

JSON: {"count": 2}

✅ R3 csv+padding run 1 graded by code

2 distinct entities (Northwind Holdings E02 and Northwind Finance E04). E03 is a duplicate of E02 by LEI, so there are 3 records but 2 entities.

JSON: {"count": 2}

✅ R3 csv+padding run 2 graded by code

2: E02 and E04. E03 has E02's LEI and is not counted separately.

JSON: {"count": 2}

✅ R3 csv+padding run 3 graded by code

2. These are E02 and E04. E03 is the same LEI as E02, so it is not a separate entity.

JSON: {"count": 2}

✅ R3 csv+padding run 4 graded by code

2: E02 and E04. E03 has the same LEI as E02, so it is counted once.

JSON: {"count": 2}

✅ R3 csv+padding run 5 graded by code

2: E02 and E04. E03 has the same LEI as E02.

JSON: {"count": 2}

✅ R10 executed run 1 graded by code

2. The Northwind group is E02 (parent) and E04; E03 was merged into E02.

JSON: {"count": 2}

✅ R10 executed run 2 graded by code

2: E02 and E04. E03 is a record merged into E02.

JSON: {"count": 2}

✅ R10 executed run 3 graded by code

2. The Northwind group is E02 and E04. E03 is a record merged into E02.

JSON: {"count": 2}

✅ R10 executed run 4 graded by code

2. The Northwind group is E02 and E04.

JSON: {"count": 2}

✅ R10 executed run 5 graded by code

2. The Northwind group is E02 and E04; E03 is merged into E02.

JSON: {"count": 2}

✅ R7 csv+neutral run 1 graded by code

2. The Northwind group is E02 (Northwind Holdings, also recorded as E03) and E04 (Northwind Finance BV).

JSON: {"count": 2}

✅ R7 csv+neutral run 2 graded by code

2. The Northwind group is E02 (including E03) and its subsidiary E04.

JSON: {"count": 2}

✅ R7 csv+neutral run 3 graded by code

2. The Northwind group is E02 (parent, with E03 as its alias) and E04.

JSON: {"count": 2}

✅ R7 csv+neutral run 4 graded by code

2
The Northwind group is E02 and E04. E03 is the same entity as E02.

JSON: {"count": 2}

✅ R7 csv+neutral run 5 graded by code

2. The Northwind group is E02 (with E03) and E04.

JSON: {"count": 2}

✅ R8 csv+axioms run 1 graded by code

2. The Northwind group is E02 (which also matches E03) and E04.

JSON: {"count": 2}

✅ R8 csv+axioms run 2 graded by code

2. The Northwind group is E02 and E04, with E03 being the same legal entity as E02.

JSON: {"count": 2}

✅ R8 csv+axioms run 3 graded by code

2. These are E02 (with E03, the same LEI) and E04.

JSON: {"count": 2}

✅ R8 csv+axioms run 4 graded by code

2. The Northwind group is E02 (which includes E03) and E04.

JSON: {"count": 2}

✅ R8 csv+axioms run 5 graded by code

2
The group is E02 (also recorded as E03, same LEI) and E04.

JSON: {"count": 2}

✅ R9 csv+axioms+markdown run 1 graded by code

2. The Northwind group is E02 (which includes E03) and E04.

JSON: {"count": 2}

✅ R9 csv+axioms+markdown run 2 graded by code

2. The group is E02 and E04. E03 is the same entity as E02.

JSON: {"count": 2}

✅ R9 csv+axioms+markdown run 3 graded by code

2: E02 (with E03) and E04.

JSON: {"count": 2}

✅ R9 csv+axioms+markdown run 4 graded by code

2. The Northwind group is E02 (with E03) and E04.

JSON: {"count": 2}

✅ R9 csv+axioms+markdown run 5 graded by code

2. The Northwind group is E02 and E04. E03 is the same entity as E02.

JSON: {"count": 2}