Triple

T16821691
Position Surface form Disambiguated ID Type / Status
Subject Great New England Hurricane of 1938 E408909 entity
Predicate alsoKnownAs P39 FINISHED
Object Long Island Express
The Long Island Express was a devastating Category 3 hurricane that struck the U.S. Northeast in 1938, causing widespread destruction across Long Island and New England.
E1235319 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: Long Island Express | Statement: [Great New England Hurricane of 1938, alsoKnownAs, Long Island Express]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Long Island Express
Context triple: [Great New England Hurricane of 1938, alsoKnownAs, Long Island Express]
  • A. L.A. Express
    L.A. Express was a prominent 1970s jazz-fusion band best known for serving as Joni Mitchell’s touring and recording ensemble during her mid-’70s electric period.
  • B. Downtown Train
    "Downtown Train" is a popular rock ballad best known from Rod Stewart’s hit 1989 cover of Tom Waits’ original song.
  • C. Cannonball express train to the Hamptons
    The Cannonball express train to the Hamptons is a popular high-speed seasonal Long Island Rail Road service that carries New Yorkers to beach destinations on the South Fork of Long Island.
  • D. Empire State Express
    Empire State Express was a famous New York Central Railroad passenger train known for its high-speed service between New York City and Buffalo in the late 19th and early 20th centuries.
  • E. Lexington Avenue Express (5)
    The Lexington Avenue Express (5) is a New York City Subway service that runs as a key north–south express route through Manhattan and the Bronx, extending into Brooklyn.
  • 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: Long Island Express
Triple: [Great New England Hurricane of 1938, alsoKnownAs, Long Island Express]
Generated description
The Long Island Express was a devastating Category 3 hurricane that struck the U.S. Northeast in 1938, causing widespread destruction across Long Island and New England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Long Island Express
Target entity description: The Long Island Express was a devastating Category 3 hurricane that struck the U.S. Northeast in 1938, causing widespread destruction across Long Island and New England.
  • A. L.A. Express
    L.A. Express was a prominent 1970s jazz-fusion band best known for serving as Joni Mitchell’s touring and recording ensemble during her mid-’70s electric period.
  • B. Downtown Train
    "Downtown Train" is a popular rock ballad best known from Rod Stewart’s hit 1989 cover of Tom Waits’ original song.
  • C. Cannonball express train to the Hamptons
    The Cannonball express train to the Hamptons is a popular high-speed seasonal Long Island Rail Road service that carries New Yorkers to beach destinations on the South Fork of Long Island.
  • D. Empire State Express
    Empire State Express was a famous New York Central Railroad passenger train known for its high-speed service between New York City and Buffalo in the late 19th and early 20th centuries.
  • E. Lexington Avenue Express (5)
    The Lexington Avenue Express (5) is a New York City Subway service that runs as a key north–south express route through Manhattan and the Bronx, extending into Brooklyn.
  • 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_69d88394566c8190b3dcbdc72935f7fa completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b2e77ab88190be1ec8179251864e completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b29a3854819099eed580eea5d84d completed May 10, 2026, 4:30 p.m.
NEDg Description generation batch_6a00b32d2a588190b59bad56f8817bce completed May 10, 2026, 4:32 p.m.
NED2 Entity disambiguation (via description) batch_6a00b3d14b3c819081f435777f47eca3 completed May 10, 2026, 4:35 p.m.
Created at: April 10, 2026, 5:23 a.m.