Triple
T19574965
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vanderbilt houses on Fifth Avenue, New York City |
E489830
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Cornelius Vanderbilt II House |
—
|
NE NERFINISHED |
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: [Vanderbilt houses on Fifth Avenue, New York City, hasPart, Cornelius Vanderbilt II House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cornelius Vanderbilt II House Context triple: [Vanderbilt houses on Fifth Avenue, New York City, hasPart, 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.
William H. Vanderbilt House
The William H. Vanderbilt House was a grand Gilded Age mansion on New York City's Fifth Avenue, built for railroad magnate William Henry Vanderbilt and famed for its opulent architecture and art collections.
-
C.
Lefferts Manor
Lefferts Manor is a historic residential neighborhood in Brooklyn, New York, known for its early 20th-century architecture and roots in the estate of the prominent Lefferts family.
-
D.
Samuel J. Tilden House
The Samuel J. Tilden House is a historic 19th-century brownstone mansion on Gramercy Park in Manhattan, best known as the former residence of New York governor and presidential candidate Samuel J. Tilden and now a designated New York City and National Historic Landmark.
-
E.
Havemeyer House
Havemeyer House is a historic residence in Mahwah, New Jersey, recognized for its architectural and local heritage significance.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e64023fe148190900c6887896c8ea0 |
completed | April 20, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:42 p.m.