Triple

T4174272
Position Surface form Disambiguated ID Type / Status
Subject North Brother Island E86437 entity
Predicate MaryMallonDeathLocation P21 FINISHED
Object North Brother Island E86437 NE FINISHED

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 | Statement: [North Brother Island, MaryMallonDeathLocation, North Brother Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Brother Island
Context triple: [North Brother Island, MaryMallonDeathLocation, North Brother Island]
  • 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. Chambers Island
    Chambers Island is a small, popular leisure island in the Maroochy River on Queensland’s Sunshine Coast, known for its calm waters, family-friendly parkland, and easy access from Maroochydore.
  • C. Randalls Island
    Randalls Island is a New York City island located between Manhattan, Queens, and the Bronx, known for its large sports complexes, parkland, and event venues.
  • D. Wellesley Island, New York
    Wellesley Island, New York is a large island in the St. Lawrence River’s Thousand Islands region, known for its state parks, outdoor recreation, and location near the U.S.–Canada border.
  • E. Shelter Island
    Shelter Island is a small, largely residential island town in eastern New York known for its quiet beaches, nature preserves, and secluded vacation homes between the North and South Forks of Long Island.
  • 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: MaryMallonDeathLocation
Context triple: [North Brother Island, MaryMallonDeathLocation, North Brother Island]
  • A. placeOfDeath chosen
    Indicates the location where an entity (typically a person or animal) died.
  • B. discoveredAsDeadBy
    Indicates that one entity was found to be dead by another entity, who discovered their deceased state.
  • C. spousePlaceOfDeath
    Indicates the location where a person's spouse died.
  • D. coffinLocation
    Indicates the place where a coffin is situated or stored.
  • E. deathPlace_uncertain
    Indicates that the place where an entity died is not known with certainty or is disputed.
  • F. None of above.

Provenance (4 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_69aed93de98c8190ad838ce507b77c8a completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af07078cb081909f64326b12522410 completed March 9, 2026, 5:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5f5ad18e881909950d8f45912fad5 completed March 14, 2026, 11:56 p.m.
PD Predicate disambiguation batch_69af019155448190b19868583272513f completed March 9, 2026, 5:21 p.m.
Created at: March 9, 2026, 3:45 p.m.