Triple
T22330944
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ethiopian Airlines Flight 302 |
E552018
|
entity |
| Predicate | assistingInvestigationAuthority |
P89727
|
FINISHED |
| Object | U.S. National Transportation Safety Board |
—
|
NE NERFINISHED |
How this triple was built (3 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: U.S. National Transportation Safety Board | Statement: [Ethiopian Airlines Flight 302, assistingInvestigationAuthority, U.S. National Transportation Safety Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. National Transportation Safety Board Context triple: [Ethiopian Airlines Flight 302, assistingInvestigationAuthority, U.S. 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.
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.
-
C.
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.
-
D.
Air Safety Board
The Air Safety Board was an early U.S. federal agency responsible for investigating civil aviation accidents and promoting air safety before its functions were absorbed by later organizations.
-
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.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: assistingInvestigationAuthority Context triple: [Ethiopian Airlines Flight 302, assistingInvestigationAuthority, U.S. National Transportation Safety Board]
-
A.
helpsInvestigate
chosen
Indicates that one entity assists another entity in carrying out an investigation or inquiry.
-
B.
investigatedBy
Indicates that an entity is the subject of an investigation carried out by another entity.
-
C.
enforcementAgency
Indicates that one entity serves as the authority responsible for enforcing laws, rules, or regulations related to another entity.
-
D.
roleInInvestigation
Indicates that an entity holds a specific function, capacity, or responsibility within the context of a particular investigation.
-
E.
inspectionAuthority
Indicates that one entity has the official power or responsibility to inspect, examine, or audit another entity or its activities.
- F. None of above.
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_69e11e482f788190b78d1588fc26d606 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1577a9c348190b8662142afa832be |
completed | April 29, 2026, 12:57 a.m. |
| PD | Predicate disambiguation | batch_69e73004d9e88190bb862319a5aea06b |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 8:43 p.m.