Triple
T11405825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mercer |
E270236
|
entity |
| Predicate | parentCompany |
P254
|
FINISHED |
| Object | Marsh McLennan |
E55791
|
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: Marsh McLennan | Statement: [Mercer, parentCompany, Marsh McLennan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marsh McLennan Context triple: [Mercer, parentCompany, Marsh McLennan]
-
A.
Marsh & McLennan
chosen
Marsh & McLennan is a global professional services firm specializing in insurance brokerage, risk management, and consulting.
-
B.
Armstrong Mitchell & Co.
Armstrong Mitchell & Co. was a prominent British engineering and shipbuilding firm of the late 19th and early 20th centuries, known for constructing advanced warships for navies around the world.
-
C.
Pratt & McClain
Pratt & McClain was a 1970s American pop duo best known for recording TV theme songs, most notably the hit theme for "Happy Days."
-
D.
Aon Corporation
Aon Corporation is a global professional services firm specializing in risk management, insurance brokerage, and human capital consulting.
-
E.
Hill+Knowlton Strategies
Hill+Knowlton Strategies is a global public relations and communications consultancy known for advising corporations, governments, and organizations on reputation management and strategic communications.
- 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_69d6aaddeaa8819088b30ef7b50598c9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8014c820c81908538ba4a08e13230 |
completed | April 9, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f018963218819097771032a88688af |
completed | April 28, 2026, 2:16 a.m. |
Created at: April 8, 2026, 9:34 p.m.