Triple

T17343384
Position Surface form Disambiguated ID Type / Status
Subject Runway 26R at Paris Charles de Gaulle Airport E421119 entity
Predicate hasAccidentHistory P37550 FINISHED
Object Air France Flight 4590 Concorde crash NE NERFINISHED

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: Air France Flight 4590 Concorde crash | Statement: [Runway 26R at Paris Charles de Gaulle Airport, hasAccidentHistory, Air France Flight 4590 Concorde crash]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Air France Flight 4590 Concorde crash
Context triple: [Runway 26R at Paris Charles de Gaulle Airport, hasAccidentHistory, Air France Flight 4590 Concorde crash]
  • A. Air France Flight 4590 chosen
    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.
  • B. 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.
  • C. 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.
  • D. Concorde overpass
    The Concorde overpass is a roadway structure within Parc Jean-Drapeau in Montreal that facilitates traffic flow across sections of the park and its surrounding areas.
  • E. US Airways Flight 1549
    US Airways Flight 1549 was the 2009 passenger flight that famously ditched in the Hudson River after a bird strike disabled both engines, with all 155 people on board surviving.
  • 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: hasAccidentHistory
Context triple: [Runway 26R at Paris Charles de Gaulle Airport, hasAccidentHistory, Air France Flight 4590 Concorde crash]
  • A. hasAccidentAt
    Indicates that an accident involving a subject occurs at a specific location or time.
  • B. hasHistoryOf chosen
    Indicates that an entity has a documented prior occurrence or background of a specified condition, event, or state.
  • C. hasModeOfTransportInAccident
    Indicates that a specific mode of transport was involved in an accident associated with the given entity.
  • D. hasTransportHistory
    Indicates that there exists a record or sequence of past transportation-related events or movements associated with an entity.
  • E. hasTransportHistoryAs
    Indicates that an entity has a record or log of being transported, characterized or classified in a specific way.
  • F. None of above.

Provenance (3 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_69d889d3adc881909319f1edb8d2a956 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a18aca88190a816da85dd5fe371 completed April 19, 2026, 2:12 a.m.
PD Predicate disambiguation batch_69e3b021a5bc81909ae55406f9d0b37f completed April 18, 2026, 4:24 p.m.
Created at: April 10, 2026, 5:44 a.m.