Triple
T7954771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George B. Post |
E184703
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Cornelius Vanderbilt II House |
E24640
|
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: Cornelius Vanderbilt II House | Statement: [George B. Post, notableWork, Cornelius Vanderbilt II House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cornelius Vanderbilt II House Context triple: [George B. Post, notableWork, Cornelius Vanderbilt II House]
-
A.
Cornelius Vanderbilt II House, New York City
chosen
The Cornelius Vanderbilt II House in New York City was a grand Gilded Age Fifth Avenue mansion, once among the largest and most opulent private residences in the United States.
-
B.
Frederick W. Vanderbilt Mansion, Hyde Park
The Frederick W. Vanderbilt Mansion in Hyde Park is a grand Gilded Age estate along the Hudson River, renowned for its Beaux-Arts architecture and role as a prominent historic site within the Vanderbilt family legacy.
-
C.
J. B. Duke House, New York City
The J. B. Duke House in New York City is a grand early-20th-century Fifth Avenue mansion, designed in a French Beaux-Arts style and renowned as one of architect Horace Trumbauer’s most opulent residential commissions.
-
D.
Gracie Mansion
Gracie Mansion is a historic Federal-style house in Manhattan that serves as the official residence of the Mayor of New York City.
-
E.
Henry Clay Frick House
The Henry Clay Frick House is a former Gilded Age mansion on New York City's Fifth Avenue, renowned today as the historic home of the Frick Collection art museum.
- 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_69ca8292cba881908a64427b938dac47 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3b5f74308190aa63a22c3d5feacc |
completed | March 31, 2026, 3:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbe05d89a08190ae5bd4092d007442 |
completed | March 31, 2026, 2:55 p.m. |
Created at: March 30, 2026, 5:11 p.m.