Triple

T1991770
Position Surface form Disambiguated ID Type / Status
Subject South Tower of the World Trade Center E43265 entity
Predicate aircraftImpact P35237 FINISHED
Object United Airlines Flight 175 E42480 NE FINISHED

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: United Airlines Flight 175 | Statement: [South Tower of the World Trade Center, aircraftImpact, United Airlines Flight 175]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: United Airlines Flight 175
Context triple: [South Tower of the World Trade Center, aircraftImpact, United Airlines Flight 175]
  • A. United Airlines Flight 175 chosen
    United Airlines Flight 175 was the hijacked passenger airliner that was flown into the South Tower of the World Trade Center during the September 11, 2001 terrorist attacks.
  • B. American Airlines Flight 11
    American Airlines Flight 11 was the hijacked Boeing 767 that was deliberately crashed into the North Tower of the World Trade Center during the September 11, 2001 terrorist attacks.
  • C. American Airlines Flight 77
    American Airlines Flight 77 was the hijacked domestic passenger flight that was crashed into the Pentagon during the September 11, 2001 terrorist attacks.
  • D. United Airlines Flight 93
    United Airlines Flight 93 was a hijacked passenger flight during the September 11, 2001 terrorist attacks that crashed in Pennsylvania after passengers attempted to overpower the hijackers.
  • E. 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.
  • 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: aircraftImpact
Context triple: [South Tower of the World Trade Center, aircraftImpact, United Airlines Flight 175]
  • A. aircraft
    Indicates that an entity is an aircraft or functions in the role of an aircraft in the described context.
  • B. missionAccident
    Indicates that an accident or unintended harmful event occurred during the course of a mission or operation.
  • C. aircraftInvolvedInDeath
    Indicates that an aircraft played a direct role in causing or contributing to a person's death.
  • D. targetedAircraft
    Indicates that one entity has selected or designated an aircraft as the object of an attack, tracking, or other directed action.
  • E. aircraftDamagedUS
    Indicates that a U.S. aircraft has been damaged, typically as a result of a specific event or action.
  • 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_69a88714cf2c819081644be450b8356e completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb8ee02dc81908fec9fd8df7a4f40 completed March 7, 2026, 5:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2705752c81908054e8e0e426e86d completed March 9, 2026, 1:48 a.m.
PD Predicate disambiguation batch_69abb79ad6888190be99943a9c73cf3e completed March 7, 2026, 5:28 a.m.
PDg Predicate description generation batch_69abb8ec608c81908917e945e0118ac4 completed March 7, 2026, 5:34 a.m.
Created at: March 4, 2026, 7:37 p.m.