Triple

T15086283
Position Surface form Disambiguated ID Type / Status
Subject Grande Torino E360280 entity
Predicate endedByEvent P4327 FINISHED
Object Superga air disaster
The Superga air disaster was a 1949 plane crash near Turin, Italy, that killed the entire Grande Torino football team and is remembered as one of the greatest tragedies in sports history.
E1136260 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: Superga air disaster | Statement: [Grande Torino, endedByEvent, Superga air disaster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Superga air disaster
Context triple: [Grande Torino, endedByEvent, Superga air disaster]
  • A. Munich air disaster
    The Munich air disaster was a 1958 plane crash involving Manchester United’s “Busby Babes” that killed 23 people and became one of the most tragic and defining events in football history.
  • B. Smolensk air disaster
    The Smolensk air disaster was a 2010 plane crash near Smolensk, Russia, that killed Polish President Lech Kaczyński and many high-ranking Polish officials en route to a World War II Katyn massacre commemoration.
  • 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. Aires Flight 8250
    Aires Flight 8250 was a domestic Colombian passenger flight that crash-landed short of the runway at San Andrés Island in 2010, breaking apart and causing multiple fatalities and injuries.
  • E. Capaci bombing
    The Capaci bombing was a 1992 Mafia terrorist attack in Sicily that assassinated anti-Mafia judge Giovanni Falcone, his wife, and members of his police escort, marking a pivotal moment in Italy’s fight against organized crime.
  • 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: Superga air disaster
Triple: [Grande Torino, endedByEvent, Superga air disaster]
Generated description
The Superga air disaster was a 1949 plane crash near Turin, Italy, that killed the entire Grande Torino football team and is remembered as one of the greatest tragedies in sports history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Superga air disaster
Target entity description: The Superga air disaster was a 1949 plane crash near Turin, Italy, that killed the entire Grande Torino football team and is remembered as one of the greatest tragedies in sports history.
  • A. Munich air disaster
    The Munich air disaster was a 1958 plane crash involving Manchester United’s “Busby Babes” that killed 23 people and became one of the most tragic and defining events in football history.
  • B. Smolensk air disaster
    The Smolensk air disaster was a 2010 plane crash near Smolensk, Russia, that killed Polish President Lech Kaczyński and many high-ranking Polish officials en route to a World War II Katyn massacre commemoration.
  • 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. Aires Flight 8250
    Aires Flight 8250 was a domestic Colombian passenger flight that crash-landed short of the runway at San Andrés Island in 2010, breaking apart and causing multiple fatalities and injuries.
  • E. Capaci bombing
    The Capaci bombing was a 1992 Mafia terrorist attack in Sicily that assassinated anti-Mafia judge Giovanni Falcone, his wife, and members of his police escort, marking a pivotal moment in Italy’s fight against organized crime.
  • 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_69d85a035aa88190b52a139d3a1b7b6d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00276d1608190bc310d5b86ecd1d5 completed April 15, 2026, 9:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69feae19d0f0819089f330271c9fc6f7 completed May 9, 2026, 3:46 a.m.
NEDg Description generation batch_69feaf7de4d48190982f094f5d8785f9 completed May 9, 2026, 3:52 a.m.
NED2 Entity disambiguation (via description) batch_69feaffa78108190b18dd24dee9c5d7f completed May 9, 2026, 3:54 a.m.
Created at: April 10, 2026, 3:03 a.m.