Triple
T258783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Hancock Center |
E5494
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | John Hancock Mutual Life Insurance Company |
E33705
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: John Hancock Mutual Life Insurance Company | Statement: [John Hancock Center, namedAfter, John Hancock Mutual Life Insurance Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Hancock Mutual Life Insurance Company Context triple: [John Hancock Center, namedAfter, John Hancock Mutual Life Insurance Company]
-
A.
John Hancock Mutual Life Insurance Company
chosen
John Hancock Mutual Life Insurance Company was a major American life insurance firm based in Boston, known for its prominent role in the financial services industry and for sponsoring landmark real estate developments.
-
B.
United Colonies
The United Colonies was the collective name for the Thirteen American colonies that united in armed resistance against Great Britain during the early stages of the American Revolutionary War.
-
C.
Prudential Financial
Prudential Financial is a major American financial services company best known for its life insurance, investment management, and retirement-related products.
-
D.
Massachusetts Hospital Life Insurance Company
Massachusetts Hospital Life Insurance Company was a prominent 19th-century Boston-based life insurance firm known for its early use of actuarial science and employment of mathematician Nathaniel Bowditch.
-
E.
Willis Group Holdings
Willis Group Holdings was a global insurance brokerage and risk management firm best known for acquiring the naming rights to Chicago’s Willis Tower (formerly the Sears Tower).
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a2580a64ac8190ad76e34bb0715b5e |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25d71a10c8190894c86e7a67c5974 |
completed | Feb. 28, 2026, 3:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a386170dac81909a5ebf631f6037ab |
completed | March 1, 2026, 12:19 a.m. |
Created at: Feb. 28, 2026, 2:55 a.m.