Triple
T9142184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lamont–Doherty Earth Observatory |
E219356
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Thomas W. Lamont |
E107655
|
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: Thomas W. Lamont | Statement: [Lamont–Doherty Earth Observatory, namedAfter, Thomas W. Lamont]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas W. Lamont Context triple: [Lamont–Doherty Earth Observatory, namedAfter, Thomas W. Lamont]
-
A.
Thomas W. Lamont
chosen
Thomas W. Lamont was a prominent American banker and philanthropist associated with J.P. Morgan & Co. whose support for education and the arts led to institutions such as Harvard’s Lamont Library bearing his name.
-
B.
Edward Mead Johnson
Edward Mead Johnson was an American businessman and co-founder of the healthcare company Johnson & Johnson, later known for establishing a major infant nutrition business.
-
C.
Walter Harriman
Walter Harriman was a 19th-century American politician and Union Army officer whose legacy includes having the city of Harriman, Tennessee, named in his honor.
-
D.
Samuel Insull
Samuel Insull was a British-born American business magnate and utilities executive who built a vast Midwestern electric power empire and helped shape the modern electrical infrastructure and public utility regulation in the United States.
-
E.
Charles E. Merrill
Charles E. Merrill was an American stockbroker, philanthropist, and co-founder of the investment firm Merrill Lynch, which became one of the largest brokerage houses in the world.
- 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_69ca83e012288190a5771058adbaabd2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8f5f740819098236ada5b95889d |
completed | April 1, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d048186cc88190be4f515c16c20450 |
completed | April 3, 2026, 11:07 p.m. |
Created at: March 30, 2026, 7:19 p.m.