Triple
T6418510
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Erebus |
E127886
|
entity |
| Predicate | notableEvent |
P259
|
FINISHED |
| Object |
1979 Air New Zealand Flight 901 crash
The 1979 Air New Zealand Flight 901 crash was a fatal sightseeing flight disaster in Antarctica in which a DC-10 airliner struck Mount Erebus, killing all 257 people on board and becoming one of New Zealand’s worst aviation tragedies.
|
E593257
|
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: 1979 Air New Zealand Flight 901 crash | Statement: [Mount Erebus, notableEvent, 1979 Air New Zealand Flight 901 crash]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1979 Air New Zealand Flight 901 crash Context triple: [Mount Erebus, notableEvent, 1979 Air New Zealand Flight 901 crash]
-
A.
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.
-
B.
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.
-
C.
Uruguayan Air Force Flight 571 disaster
The Uruguayan Air Force Flight 571 disaster was a 1972 Andes plane crash in which surviving passengers of a Uruguayan rugby team endured extreme conditions and resorted to cannibalism, becoming one of history’s most famous survival stories.
-
D.
1999 Martha's Vineyard plane crash
The 1999 Martha's Vineyard plane crash was the fatal aviation accident off the coast of Massachusetts that killed John F. Kennedy Jr., his wife Carolyn Bessette-Kennedy, and her sister Lauren Bessette.
-
E.
Ramstein airshow disaster
The Ramstein airshow disaster was a 1988 mid-air collision and crash during an air display in Germany that killed dozens of spectators and became one of the deadliest airshow accidents in history.
- 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: 1979 Air New Zealand Flight 901 crash Triple: [Mount Erebus, notableEvent, 1979 Air New Zealand Flight 901 crash]
Generated description
The 1979 Air New Zealand Flight 901 crash was a fatal sightseeing flight disaster in Antarctica in which a DC-10 airliner struck Mount Erebus, killing all 257 people on board and becoming one of New Zealand’s worst aviation tragedies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1979 Air New Zealand Flight 901 crash Target entity description: The 1979 Air New Zealand Flight 901 crash was a fatal sightseeing flight disaster in Antarctica in which a DC-10 airliner struck Mount Erebus, killing all 257 people on board and becoming one of New Zealand’s worst aviation tragedies.
-
A.
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.
-
B.
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.
-
C.
Uruguayan Air Force Flight 571 disaster
The Uruguayan Air Force Flight 571 disaster was a 1972 Andes plane crash in which surviving passengers of a Uruguayan rugby team endured extreme conditions and resorted to cannibalism, becoming one of history’s most famous survival stories.
-
D.
1999 Martha's Vineyard plane crash
The 1999 Martha's Vineyard plane crash was the fatal aviation accident off the coast of Massachusetts that killed John F. Kennedy Jr., his wife Carolyn Bessette-Kennedy, and her sister Lauren Bessette.
-
E.
Ramstein airshow disaster
The Ramstein airshow disaster was a 1988 mid-air collision and crash during an air display in Germany that killed dozens of spectators and became one of the deadliest airshow accidents in history.
- 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_69c0083815208190a9b299b8e0640218 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c068eb6c988190b54de6182d0f490d |
completed | March 22, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c640d2ab64819089e91525da60392b |
completed | March 27, 2026, 8:33 a.m. |
| NEDg | Description generation | batch_69c644ec2ca48190997a118f8751cba5 |
completed | March 27, 2026, 8:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6455961b881908f5804d9c0e86573 |
completed | March 27, 2026, 8:52 a.m. |
Created at: March 22, 2026, 4:42 p.m.