Triple

T2230050
Position Surface form Disambiguated ID Type / Status
Subject EgyptAir E48742 entity
Predicate safetyIncident P259 FINISHED
Object 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.
E245447 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: EgyptAir Flight 990 | Statement: [EgyptAir, safetyIncident, EgyptAir Flight 990]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: EgyptAir Flight 990
Context triple: [EgyptAir, safetyIncident, EgyptAir Flight 990]
  • 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. Air France Flight 4590
    Air France Flight 4590 was the Concorde supersonic passenger jet that crashed shortly after takeoff from Paris in 2000, killing all on board and effectively leading to the end of Concorde’s commercial service.
  • C. Air France Flight 447
    Air France Flight 447 was a 2009 transatlantic passenger flight from Rio de Janeiro to Paris that crashed into the Atlantic Ocean, killing all 228 people on board and prompting major changes in aviation safety and pilot training.
  • D. Malaysia Airlines Flight 370
    Malaysia Airlines Flight 370 was a scheduled international passenger flight that mysteriously disappeared in 2014 en route from Kuala Lumpur to Beijing, becoming one of the most puzzling aviation disasters in history.
  • E. Pan Am Flight 103
    Pan Am Flight 103 was a transatlantic Pan American World Airways flight that was destroyed by a terrorist bombing over Lockerbie, Scotland, in 1988, killing all 259 people on board and 11 on the ground.
  • 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: EgyptAir Flight 990
Triple: [EgyptAir, safetyIncident, EgyptAir Flight 990]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: EgyptAir Flight 990
Target entity description: 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.
  • 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. Air France Flight 4590
    Air France Flight 4590 was the Concorde supersonic passenger jet that crashed shortly after takeoff from Paris in 2000, killing all on board and effectively leading to the end of Concorde’s commercial service.
  • C. Air France Flight 447
    Air France Flight 447 was a 2009 transatlantic passenger flight from Rio de Janeiro to Paris that crashed into the Atlantic Ocean, killing all 228 people on board and prompting major changes in aviation safety and pilot training.
  • D. Malaysia Airlines Flight 370
    Malaysia Airlines Flight 370 was a scheduled international passenger flight that mysteriously disappeared in 2014 en route from Kuala Lumpur to Beijing, becoming one of the most puzzling aviation disasters in history.
  • E. Pan Am Flight 103
    Pan Am Flight 103 was a transatlantic Pan American World Airways flight that was destroyed by a terrorist bombing over Lockerbie, Scotland, in 1988, killing all 259 people on board and 11 on the ground.
  • 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_69a88aa51b388190949868ec9766e587 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc069e0ac8190bcda8cba9f5c7a5d completed March 7, 2026, 6:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae656a1f788190a08c3283bfedb6f4 completed March 9, 2026, 6:15 a.m.
NEDg Description generation batch_69ae65d4f26481909808c97b95ca9b30 completed March 9, 2026, 6:16 a.m.
NED2 Entity disambiguation (via description) batch_69ae6670b6d88190a09023fae63f4000 completed March 9, 2026, 6:19 a.m.
Created at: March 4, 2026, 7:47 p.m.