Triple

T10657034
Position Surface form Disambiguated ID Type / Status
Subject Arland D. Williams Jr. E251117 entity
Predicate notableEvent P259 FINISHED
Object Air Florida Flight 90 crash
The Air Florida Flight 90 crash was a 1982 aviation disaster in which a Boeing 737 struck a bridge and plunged into the icy Potomac River in Washington, D.C., leading to significant loss of life and widely publicized rescue efforts.
E877789 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: Air Florida Flight 90 crash | Statement: [Arland D. Williams Jr., notableEvent, Air Florida Flight 90 crash]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Air Florida Flight 90 crash
Context triple: [Arland D. Williams Jr., notableEvent, Air Florida Flight 90 crash]
  • A. BEA Flight 609
    BEA Flight 609 was the British European Airways charter flight that crashed in 1958 at Munich-Riem Airport, a tragedy remembered as the Munich air disaster that killed many Manchester United players and staff.
  • B. EgyptAir Flight 990
    EgyptAir Flight 990 was a scheduled passenger flight from New York to Cairo that crashed into the Atlantic Ocean in 1999 under controversial circumstances, killing all on board.
  • C. Alaska Airlines Flight 261
    Alaska Airlines Flight 261 was a scheduled passenger flight that tragically crashed into the Pacific Ocean in 2000 after a catastrophic mechanical failure, killing all 88 people on board and prompting major safety investigations and reforms.
  • D. 1999 Martha's Vineyard plane crash
    The 1999 Martha's Vineyard plane crash was the fatal aviation accident off the coast of Massachusetts that killed John F. Kennedy Jr., his wife Carolyn Bessette-Kennedy, and her sister Lauren Bessette.
  • E. AeroCaribbean Flight 883
    AeroCaribbean Flight 883 was a domestic Cuban passenger flight that crashed in 2010 near Sancti Spíritus, killing all on board and becoming one of the deadliest aviation disasters in the country’s history.
  • 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: Air Florida Flight 90 crash
Triple: [Arland D. Williams Jr., notableEvent, Air Florida Flight 90 crash]
Generated description
The Air Florida Flight 90 crash was a 1982 aviation disaster in which a Boeing 737 struck a bridge and plunged into the icy Potomac River in Washington, D.C., leading to significant loss of life and widely publicized rescue efforts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Air Florida Flight 90 crash
Target entity description: The Air Florida Flight 90 crash was a 1982 aviation disaster in which a Boeing 737 struck a bridge and plunged into the icy Potomac River in Washington, D.C., leading to significant loss of life and widely publicized rescue efforts.
  • A. BEA Flight 609
    BEA Flight 609 was the British European Airways charter flight that crashed in 1958 at Munich-Riem Airport, a tragedy remembered as the Munich air disaster that killed many Manchester United players and staff.
  • B. EgyptAir Flight 990
    EgyptAir Flight 990 was a scheduled passenger flight from New York to Cairo that crashed into the Atlantic Ocean in 1999 under controversial circumstances, killing all on board.
  • C. Alaska Airlines Flight 261
    Alaska Airlines Flight 261 was a scheduled passenger flight that tragically crashed into the Pacific Ocean in 2000 after a catastrophic mechanical failure, killing all 88 people on board and prompting major safety investigations and reforms.
  • D. 1999 Martha's Vineyard plane crash
    The 1999 Martha's Vineyard plane crash was the fatal aviation accident off the coast of Massachusetts that killed John F. Kennedy Jr., his wife Carolyn Bessette-Kennedy, and her sister Lauren Bessette.
  • E. AeroCaribbean Flight 883
    AeroCaribbean Flight 883 was a domestic Cuban passenger flight that crashed in 2010 near Sancti Spíritus, killing all on board and becoming one of the deadliest aviation disasters in the country’s history.
  • 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_69d6aa5a4c4881908f39be6efe5981e5 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6e0157dbc81909ef7d61f65b2fd93 completed April 8, 2026, 11:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69d97a7aa490819094c7eaf3fc5e2c43 completed April 10, 2026, 10:32 p.m.
NEDg Description generation batch_69d97ef6d9a881909d688cb8c948f491 completed April 10, 2026, 10:51 p.m.
NED2 Entity disambiguation (via description) batch_69d97f700f188190808fcf2f14403980 completed April 10, 2026, 10:53 p.m.
Created at: April 8, 2026, 9:07 p.m.