Triple
T1540200
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centerport, New York |
E32847
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Eagle’s Nest estate
Eagle’s Nest estate is the historic Long Island waterfront mansion and former home of industrialist and philanthropist William K. Vanderbilt II, now operating as a museum and cultural site.
|
E176705
|
NE FINISHED |
How this triple was built (4 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: Eagle’s Nest estate | Statement: [Centerport, New York, hasLandmark, Eagle’s Nest estate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eagle’s Nest estate Context triple: [Centerport, New York, hasLandmark, Eagle’s Nest estate]
-
A.
Berghof
Berghof was Adolf Hitler’s mountain retreat and second seat of power in the Bavarian Alps, serving as a key location for Nazi leadership meetings and propaganda.
-
B.
Hever Castle
Hever Castle is a historic moated castle in Kent, England, best known as the childhood home of Anne Boleyn and later the country residence of the wealthy Astor family.
-
C.
Kykuit estate
Kykuit estate is a historic Rockefeller family mansion and landscaped property in Pocantico Hills, New York, renowned for its architecture, art collections, and expansive Hudson Valley views.
-
D.
Luton Hoo
Luton Hoo is a historic English country house and estate in Bedfordshire, renowned for its grand neoclassical architecture and landscaped grounds.
-
E.
Blenheim
Blenheim is a town in New Zealand’s Marlborough wine region, known as a major center for Sauvignon Blanc production and a gateway to the surrounding vineyards.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Eagle’s Nest estate Triple: [Centerport, New York, hasLandmark, Eagle’s Nest estate]
Generated description
Eagle’s Nest estate is the historic Long Island waterfront mansion and former home of industrialist and philanthropist William K. Vanderbilt II, now operating as a museum and cultural site.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eagle’s Nest estate Target entity description: Eagle’s Nest estate is the historic Long Island waterfront mansion and former home of industrialist and philanthropist William K. Vanderbilt II, now operating as a museum and cultural site.
-
A.
Berghof
Berghof was Adolf Hitler’s mountain retreat and second seat of power in the Bavarian Alps, serving as a key location for Nazi leadership meetings and propaganda.
-
B.
Hever Castle
Hever Castle is a historic moated castle in Kent, England, best known as the childhood home of Anne Boleyn and later the country residence of the wealthy Astor family.
-
C.
Kykuit estate
Kykuit estate is a historic Rockefeller family mansion and landscaped property in Pocantico Hills, New York, renowned for its architecture, art collections, and expansive Hudson Valley views.
-
D.
Luton Hoo
Luton Hoo is a historic English country house and estate in Bedfordshire, renowned for its grand neoclassical architecture and landscaped grounds.
-
E.
Blenheim
Blenheim is a town in New Zealand’s Marlborough wine region, known as a major center for Sauvignon Blanc production and a gateway to the surrounding vineyards.
- F. None of above. chosen
Provenance (5 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_69a885ed29088190a3c2d5a3d100c16e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9083c942481909168394b6674d82b |
completed | March 5, 2026, 4:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad30997d408190916f16d31bcc35b4 |
completed | March 8, 2026, 8:17 a.m. |
| NEDg | Description generation | batch_69ad31167b748190bbb73d7369570ada |
completed | March 8, 2026, 8:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad31b5ce308190ba34123a4c8b8188 |
completed | March 8, 2026, 8:22 a.m. |
Created at: March 4, 2026, 7:26 p.m.