Triple
T5695692
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sands Point Preserve |
E125532
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
Hempstead House
Hempstead House is a grand early-20th-century Tudor-style mansion on Long Island’s North Shore, known as one of the historic Gold Coast estates.
|
E542022
|
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: Hempstead House | Statement: [Sands Point Preserve, hasBuilding, Hempstead House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hempstead House Context triple: [Sands Point Preserve, hasBuilding, Hempstead House]
-
A.
Lyndhurst
Lyndhurst is a suburban city located in northeastern Ohio, forming part of the Greater Cleveland metropolitan area.
-
B.
Arlington Estate
Arlington Estate is the historic Virginia plantation that served as the home of the Custis-Lee family and later became the site of Arlington National Cemetery.
-
C.
Hampden House
Hampden House is a historic English country house in Buckinghamshire, long associated with the prominent 17th-century parliamentarian John Hampden and noted for its distinctive Gothic architecture.
-
D.
Yonkers Manor
Yonkers Manor was the historic Hudson River estate of the prominent colonial-era Philipse family in what is now Yonkers, New York.
-
E.
Hyde Hall
Hyde Hall is a historic neoclassical country mansion and estate overlooking Otsego Lake, renowned as one of the finest examples of early 19th-century architecture in upstate New York.
- 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: Hempstead House Triple: [Sands Point Preserve, hasBuilding, Hempstead House]
Generated description
Hempstead House is a grand early-20th-century Tudor-style mansion on Long Island’s North Shore, known as one of the historic Gold Coast estates.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hempstead House Target entity description: Hempstead House is a grand early-20th-century Tudor-style mansion on Long Island’s North Shore, known as one of the historic Gold Coast estates.
-
A.
Lyndhurst
Lyndhurst is a suburban city located in northeastern Ohio, forming part of the Greater Cleveland metropolitan area.
-
B.
Arlington Estate
Arlington Estate is the historic Virginia plantation that served as the home of the Custis-Lee family and later became the site of Arlington National Cemetery.
-
C.
Hampden House
Hampden House is a historic English country house in Buckinghamshire, long associated with the prominent 17th-century parliamentarian John Hampden and noted for its distinctive Gothic architecture.
-
D.
Yonkers Manor
Yonkers Manor was the historic Hudson River estate of the prominent colonial-era Philipse family in what is now Yonkers, New York.
-
E.
Hyde Hall
Hyde Hall is a historic neoclassical country mansion and estate overlooking Otsego Lake, renowned as one of the finest examples of early 19th-century architecture in upstate New York.
- 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_69c0082bb19c8190823a4facd3cba79b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0240bde1881909f7ea13bd84deaa8 |
completed | March 22, 2026, 5:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a5635448190ada625283405752f |
completed | March 22, 2026, 9:08 p.m. |
| NEDg | Description generation | batch_69c05be7f7cc8190bb1f8081289c5e02 |
completed | March 22, 2026, 9:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0620ee1848190935f5f78abbed7ba |
completed | March 22, 2026, 9:41 p.m. |
Created at: March 22, 2026, 3:45 p.m.