Triple
T2315658
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lehman Caves |
E51056
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Absalom Lehman |
E51056
|
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: Absalom Lehman | Statement: [Lehman Caves, namedAfter, Absalom Lehman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Absalom Lehman Context triple: [Lehman Caves, namedAfter, Absalom Lehman]
-
A.
Absalom Lehman
chosen
Absalom Lehman was a 19th-century rancher and explorer best known for discovering the limestone caverns now preserved as Lehman Caves in Nevada’s Great Basin National Park.
-
B.
J. P. Morgan
J. P. Morgan was a powerful American financier and banker who dominated corporate finance and industrial consolidation in the late 19th and early 20th centuries.
-
C.
Daniel Drew
Daniel Drew was a 19th-century American financier and speculator notorious for his role in railroad wars and stock market manipulation on Wall Street.
-
D.
Payne Whitney
Payne Whitney was an American businessman and philanthropist from the prominent Whitney family, known for his significant contributions to institutions such as Yale University.
-
E.
Mortimer Caplin
Mortimer Caplin was an American lawyer, law professor, and public official best known for serving as U.S. Commissioner of Internal Revenue under President John F. Kennedy.
- 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_69a88b074b908190ae983dbca7757d88 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc61e72508190b335cda2c7fef130 |
completed | March 7, 2026, 6:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae896236f08190b3874854279bbdf7 |
completed | March 9, 2026, 8:48 a.m. |
Created at: March 4, 2026, 7:49 p.m.