Triple

T17238771
Position Surface form Disambiguated ID Type / Status
Subject General Slocum steamship disaster E418432 entity
Predicate destination P1522 FINISHED
Object Locust Grove, Long Island
Locust Grove, Long Island was a small Long Island community known historically as the intended destination of the ill-fated General Slocum excursion steamer in 1904.
 E1259567 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: Locust Grove, Long Island | Statement: [General Slocum steamship disaster, destination, Locust Grove, Long Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Locust Grove, Long Island
Context triple: [General Slocum steamship disaster, destination, Locust Grove, Long Island]
  • A. Locust Grove
    Locust Grove is a small town in northeastern Oklahoma known for its rural character and location within Mayes County.
  • B. Fort Gardens
    Fort Gardens is a public park and historic green space in Gravesend, Kent, incorporating former defensive fortifications and offering recreational amenities.
  • C. 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.
  • D. Mount Vernon, New York
    Mount Vernon, New York is a densely populated inner-ring suburb of New York City located just north of the Bronx in southern Westchester County.
  • E. Lindenwald estate
    Lindenwald estate is the historic Kinderhook, New York home and farm of eighth U.S. president Martin Van Buren, preserved today as a national historic site.
  • 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: Locust Grove, Long Island
Triple: [General Slocum steamship disaster, destination, Locust Grove, Long Island]
Generated description
Locust Grove, Long Island was a small Long Island community known historically as the intended destination of the ill-fated General Slocum excursion steamer in 1904.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Locust Grove, Long Island
Target entity description: Locust Grove, Long Island was a small Long Island community known historically as the intended destination of the ill-fated General Slocum excursion steamer in 1904.
  • A. Locust Grove
    Locust Grove is a small town in northeastern Oklahoma known for its rural character and location within Mayes County.
  • B. Fort Gardens
    Fort Gardens is a public park and historic green space in Gravesend, Kent, incorporating former defensive fortifications and offering recreational amenities.
  • C. 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.
  • D. Mount Vernon, New York
    Mount Vernon, New York is a densely populated inner-ring suburb of New York City located just north of the Bronx in southern Westchester County.
  • E. Lindenwald estate
    Lindenwald estate is the historic Kinderhook, New York home and farm of eighth U.S. president Martin Van Buren, preserved today as a national historic site.
  • 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_69d886d8e96081909870bff6c3d0bf09 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42dfdc8688190aceb223c19a48781 completed April 19, 2026, 1:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0170ef3110819097ac1346ae33ef94 completed May 11, 2026, 6:02 a.m.
NEDg Description generation batch_6a017351db88819097bfbec41920a488 completed May 11, 2026, 6:12 a.m.
NED2 Entity disambiguation (via description) batch_6a0175f8c7d48190896f375385829a34 completed May 11, 2026, 6:23 a.m.
Created at: April 10, 2026, 5:39 a.m.