Triple
T17966146
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ferdinand Mangold |
E449211
|
entity |
| Predicate | workLocation |
P7
|
FINISHED |
| Object | Lyndhurst Mansion, Tarrytown, New York |
—
|
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: Lyndhurst Mansion, Tarrytown, New York | Statement: [Ferdinand Mangold, workLocation, Lyndhurst Mansion, Tarrytown, New York]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lyndhurst Mansion, Tarrytown, New York Context triple: [Ferdinand Mangold, workLocation, Lyndhurst Mansion, Tarrytown, New York]
-
A.
Lyndhurst Mansion
chosen
Lyndhurst Mansion is a renowned 19th-century Gothic Revival country house and historic estate overlooking the Hudson River in Tarrytown, New York.
-
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.
Lyndhurst, New Jersey
Lyndhurst, New Jersey is a suburban township in Bergen County known for its residential neighborhoods, local parks, and proximity to major transportation routes into New York City.
-
D.
Greystone Mansion
Greystone Mansion is a historic, grand estate and public park in Beverly Hills, California, renowned for its Tudor Revival architecture and frequent use as a film and television location.
-
E.
Astors' Beechwood Mansion
Astors' Beechwood Mansion is a historic Gilded Age summer "cottage" in Newport, Rhode Island, famed as a former social hub of the wealthy Astor family.
- 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_69d8b9f9927c8190a006110c8b996e61 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4b1380960819089a3c0dd7cd57e5e |
completed | April 19, 2026, 10:40 a.m. |
Created at: April 10, 2026, 10:22 a.m.