Triple

T4220247
Position Surface form Disambiguated ID Type / Status
Subject Air France Flight 4590 E94320 entity
Predicate aircraftRegistration P5244 FINISHED
Object F-BTSC
F-BTSC was the Air France Aérospatiale-BAC Concorde supersonic airliner involved in the fatal crash of Flight 4590 in 2000.
 E421116 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: F-BTSC | Statement: [Air France Flight 4590, aircraftRegistration, F-BTSC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: F-BTSC
Context triple: [Air France Flight 4590, aircraftRegistration, F-BTSC]
  • A. BSC
    BSC was the New York Stock Exchange ticker symbol for Bear Stearns, a major U.S. investment bank that collapsed during the 2008 financial crisis.
  • B. BSC
    BSC is an acronym commonly referring to British Security Coordination, a covert World War II intelligence organization established by the United Kingdom in North America.
  • C. BT1
    BT1 is the central Belfast city centre postcode district in Northern Ireland, covering key commercial and civic areas including Donegall Square.
  • D. Bt
    Bt is the post-nominal abbreviation for a baronetcy title in the British honours system, indicating that the holder is a baronet.
  • E. BFC
    BFC is the common abbreviation for Brentford Football Club, a professional English football team based in West London.
  • 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: F-BTSC
Triple: [Air France Flight 4590, aircraftRegistration, F-BTSC]
Generated description
F-BTSC was the Air France Aérospatiale-BAC Concorde supersonic airliner involved in the fatal crash of Flight 4590 in 2000.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: F-BTSC
Target entity description: F-BTSC was the Air France Aérospatiale-BAC Concorde supersonic airliner involved in the fatal crash of Flight 4590 in 2000.
  • A. BSC
    BSC was the New York Stock Exchange ticker symbol for Bear Stearns, a major U.S. investment bank that collapsed during the 2008 financial crisis.
  • B. BSC
    BSC is an acronym commonly referring to British Security Coordination, a covert World War II intelligence organization established by the United Kingdom in North America.
  • C. BT1
    BT1 is the central Belfast city centre postcode district in Northern Ireland, covering key commercial and civic areas including Donegall Square.
  • D. Bt
    Bt is the post-nominal abbreviation for a baronetcy title in the British honours system, indicating that the holder is a baronet.
  • E. BFC
    BFC is the common abbreviation for Brentford Football Club, a professional English football team based in West London.
  • 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_69b3451997e08190851db4a9a588837d completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b34e0c84548190b051d32d434cbf04 completed March 12, 2026, 11:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5963ffacc8190843b60ea1b224f91 completed March 14, 2026, 5:09 p.m.
NEDg Description generation batch_69b596b842648190a6f00c37e23e311f completed March 14, 2026, 5:11 p.m.
NED2 Entity disambiguation (via description) batch_69b5976663d88190a73a729554e91074 completed March 14, 2026, 5:14 p.m.
Created at: March 12, 2026, 11:04 p.m.