Triple

T647041
Position Surface form Disambiguated ID Type / Status
Subject US Airways E11262 entity
Predicate notableAccident P22 FINISHED
Object 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.
 E80715 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: US Airways Flight 1549 | Statement: [US Airways, notableAccident, US Airways Flight 1549]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: US Airways Flight 1549
Context triple: [US Airways, notableAccident, US Airways Flight 1549]
  • A. 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.
  • 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 175
    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.
  • E. Delta One
    Delta One is Delta Air Lines’ flagship international business-class cabin, featuring lie-flat seats, premium dining, and enhanced amenities for long-haul travelers.
  • 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: US Airways Flight 1549
Triple: [US Airways, notableAccident, US Airways Flight 1549]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: US Airways Flight 1549
Target entity description: 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.
  • A. 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.
  • 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 175
    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.
  • E. Delta One
    Delta One is Delta Air Lines’ flagship international business-class cabin, featuring lie-flat seats, premium dining, and enhanced amenities for long-haul travelers.
  • 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_69a493266a2881909daf4c40f719dee8 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49f1cb24481909d3b41a56b29dee9 completed March 1, 2026, 8:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a57b5a0c0c81909aa3339d7ba62a0d completed March 2, 2026, 11:58 a.m.
NEDg Description generation batch_69a57dbf6b1c8190981f9d85f721a7db completed March 2, 2026, 12:08 p.m.
NED2 Entity disambiguation (via description) batch_69a57e2762908190957f71686d107483 completed March 2, 2026, 12:10 p.m.
Created at: March 1, 2026, 7:36 p.m.