Triple

T7829201
Position Surface form Disambiguated ID Type / Status
Subject 2020 Calabasas helicopter crash E181322 entity
Predicate investigatingAgency P6157 FINISHED
Object National Transportation Safety Board E22950 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: National Transportation Safety Board | Statement: [2020 Calabasas helicopter crash, investigatingAgency, National Transportation Safety Board]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Transportation Safety Board
Context triple: [2020 Calabasas helicopter crash, investigatingAgency, National Transportation Safety Board]
  • A. National Transportation Safety Board chosen
    The National Transportation Safety Board is an independent U.S. government agency responsible for investigating civil transportation accidents and issuing safety recommendations across aviation, highway, marine, rail, and pipeline sectors.
  • B. Administración Nacional de Aviación Civil
    La Administración Nacional de Aviación Civil es el organismo estatal de Argentina responsable de la regulación, supervisión y control de la aviación civil en el país.
  • C. Transportation Safety Board of Canada
    The Transportation Safety Board of Canada is an independent federal agency that investigates accidents and promotes safety in the country’s air, marine, rail, and pipeline transportation systems.
  • D. وزارة الطيران المدني
    وزارة الطيران المدني هي الجهة الحكومية المصرية المسؤولة عن تنظيم وإدارة شؤون الطيران المدني والمطارات والنقل الجوي في مصر.
  • E. United States Department of Transportation
    The United States Department of Transportation is a federal executive department responsible for national transportation policy, safety regulation, and infrastructure across modes such as highways, aviation, rail, and transit.
  • 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_69cb14b955488190a4ce0178d84d1dc6 completed March 31, 2026, 12:26 a.m.
Created at: March 30, 2026, 4:44 p.m.