Triple
T17238789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | General Slocum steamship disaster |
E418432
|
entity |
| Predicate | notableRescueLocation |
P26805
|
FINISHED |
| Object | North Brother Island shore |
—
|
NE NERFINISHED |
How this triple was built (3 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: North Brother Island shore | Statement: [General Slocum steamship disaster, notableRescueLocation, North Brother Island shore]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Brother Island shore Context triple: [General Slocum steamship disaster, notableRescueLocation, North Brother Island shore]
-
A.
North Brother Island
chosen
North Brother Island is a small, historically significant and now abandoned island in New York City's East River, known for its former quarantine hospital and restricted access as a bird sanctuary.
-
B.
North Brother
North Brother is a prominent 4,000-foot mountain in Maine’s Baxter State Park, known to peak-baggers as part of the New England high peaks.
-
C.
Houghs Neck
Houghs Neck is a coastal residential neighborhood and peninsula in Quincy, Massachusetts, known for its waterfront views and historic New England character.
-
D.
Brant Point
Brant Point is a prominent coastal landmark on Nantucket Island, Massachusetts, best known for its historic lighthouse guiding vessels into Nantucket Harbor.
-
E.
West Shore of Staten Island
The West Shore of Staten Island is a largely industrial and commercial area on the island’s western edge, characterized by warehouses, shopping centers, and transportation infrastructure along the Arthur Kill.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableRescueLocation Context triple: [General Slocum steamship disaster, notableRescueLocation, North Brother Island shore]
-
A.
rescuedLocation
chosen
Indicates the place where a rescue action occurred or from which someone or something was rescued.
-
B.
notableSanctuaryLocation
Indicates that a location is recognized as a significant or distinguished sanctuary site for the associated entity.
-
C.
notableLocation
Indicates that a location is especially significant, prominent, or noteworthy in relation to the subject.
-
D.
notableExpeditionLocation
Indicates that a location is a significant or primary place associated with a particular expedition.
-
E.
notableGameLocation
Indicates that a particular place is recognized as a significant or prominent location within a game.
- F. None of above.
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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42dfdc8688190aceb223c19a48781 |
completed | April 19, 2026, 1:21 a.m. |
| PD | Predicate disambiguation | batch_69e3832553ac819091aa917c84f755b6 |
completed | April 18, 2026, 1:12 p.m. |
Created at: April 10, 2026, 5:39 a.m.