Triple

T1951525
Position Surface form Disambiguated ID Type / Status
Subject American Airlines Flight 11 E42168 entity
Predicate aircraftRegistration P5244 FINISHED
Object N334AA
N334AA was the Boeing 767-223ER aircraft operated by American Airlines that was hijacked and crashed into the North Tower of the World Trade Center during the September 11, 2001 terrorist attacks.
 E219070 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: N334AA | Statement: [American Airlines Flight 11, aircraftRegistration, N334AA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: N334AA
Context triple: [American Airlines Flight 11, aircraftRegistration, N334AA]
  • A. N84
    N84 is a regional road that serves as a key junction route connecting to the town of Bastogne in Belgium.
  • B. A359
    A359 is the ICAO aircraft type designator for the Airbus A350-900, a long-range, wide-body twin-engine jet airliner used primarily for international passenger flights.
  • C. SS-383
    SS-383 is the hull number of USS Pampanito, a World War II-era Balao-class submarine now preserved as a museum ship in San Francisco.
  • D. BB-36
    BB-36 is the hull classification symbol for USS Nevada, a U.S. Navy battleship notable for its service during both World Wars and survival of the Pearl Harbor attack.
  • E. A30B
    A30B is the ICAO aircraft type designator used to identify the Airbus A300 in aviation operations and documentation.
  • 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: N334AA
Triple: [American Airlines Flight 11, aircraftRegistration, N334AA]
Generated description
N334AA was the Boeing 767-223ER aircraft operated by American Airlines that was hijacked and crashed into the North Tower of the World Trade Center during the September 11, 2001 terrorist attacks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: N334AA
Target entity description: N334AA was the Boeing 767-223ER aircraft operated by American Airlines that was hijacked and crashed into the North Tower of the World Trade Center during the September 11, 2001 terrorist attacks.
  • A. N84
    N84 is a regional road that serves as a key junction route connecting to the town of Bastogne in Belgium.
  • B. A359
    A359 is the ICAO aircraft type designator for the Airbus A350-900, a long-range, wide-body twin-engine jet airliner used primarily for international passenger flights.
  • C. SS-383
    SS-383 is the hull number of USS Pampanito, a World War II-era Balao-class submarine now preserved as a museum ship in San Francisco.
  • D. BB-36
    BB-36 is the hull classification symbol for USS Nevada, a U.S. Navy battleship notable for its service during both World Wars and survival of the Pearl Harbor attack.
  • E. A30B
    A30B is the ICAO aircraft type designator used to identify the Airbus A300 in aviation operations and documentation.
  • 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_69a8870e08fc8190a319cbf2600db15f completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb34eb5748190a3ac395252951eba completed March 7, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbc3cf6881909d42a04be18c3c73 completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfcd009d88190ba7f380aa1c82300 completed March 8, 2026, 10:48 p.m.
NED2 Entity disambiguation (via description) batch_69adfd946b6081908ab6358d0f237a58 completed March 8, 2026, 10:52 p.m.
Created at: March 4, 2026, 7:36 p.m.