Triple

T7829241
Position Surface form Disambiguated ID Type / Status
Subject January 26, 2020 Calabasas helicopter crash E181323 entity
Predicate victim P870 FINISHED
Object John Altobelli E695379 NE FINISHED

How this triple was built (2 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: John Altobelli | Statement: [January 26, 2020 Calabasas helicopter crash, victim, John Altobelli]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Altobelli
Context triple: [January 26, 2020 Calabasas helicopter crash, victim, John Altobelli]
  • A. John Altobelli chosen
    John Altobelli was a longtime and highly respected Orange Coast College baseball coach who was among those killed in the 2020 Calabasas helicopter crash.
  • B. Joe Altobelli
    Joe Altobelli was an American Major League Baseball manager and former player best known for leading the Baltimore Orioles to the 1983 World Series championship.
  • C. Steve Pearce
    Steve Pearce is an American former Major League Baseball first baseman and outfielder best known for his standout postseason performance that earned him the 2018 World Series Most Valuable Player Award with the Boston Red Sox.
  • D. Derek Dietrich
    Derek Dietrich is an American professional baseball player and power-hitting infielder who has played in Major League Baseball, most notably for the Miami Marlins and Cincinnati Reds.
  • E. Josh Donaldson
    Josh Donaldson is an American former Major League Baseball third baseman and 2015 American League MVP known for his power hitting and standout defense, particularly during his peak seasons with the Toronto Blue Jays.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca8282ccec819083c48efb72d21cf9 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb04aaed1881908e1da129a43ef9c7 completed March 30, 2026, 11:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb5a854fac8190802599615a0f7bc4 completed March 31, 2026, 5:24 a.m.
Created at: March 30, 2026, 4:44 p.m.