Triple
T20921062
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Custom House Museum |
E515207
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Sag Harbor Historical Society |
E515206
|
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: Sag Harbor Historical Society | Statement: [Custom House Museum, operatedBy, Sag Harbor Historical Society]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sag Harbor Historical Society Context triple: [Custom House Museum, operatedBy, Sag Harbor Historical Society]
-
A.
Sag Harbor Branch (historical)
The Sag Harbor Branch (historical) was a former Long Island Rail Road line that once served the village of Sag Harbor on the South Fork of Long Island, New York.
-
B.
Amagansett Historical Association
The Amagansett Historical Association is a local organization dedicated to preserving and showcasing the history, culture, and heritage of the Amagansett community through archives, exhibits, and educational programs.
-
C.
Montauk Historical Society
The Montauk Historical Society is a local nonprofit organization dedicated to preserving and interpreting the history and cultural heritage of Montauk, New York, including its iconic maritime landmarks.
-
D.
Sag Harbor Whaling and Historical Museum
chosen
The Sag Harbor Whaling and Historical Museum is a maritime history museum in Sag Harbor, New York, dedicated to preserving and interpreting the village’s 19th-century whaling heritage and local history.
-
E.
Bellport-Brookhaven Historical Society
The Bellport-Brookhaven Historical Society is a local organization dedicated to preserving and interpreting the history and heritage of Bellport and the surrounding Brookhaven area on Long Island, New York.
- 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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6f64e56bc81908aa86f2176fcc0db |
completed | April 21, 2026, 4 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a091fc8ddc88190b863f952ecfba75b |
completed | May 17, 2026, 1:54 a.m. |
Created at: April 16, 2026, 12:48 p.m.