Triple
T22632090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japan Transport Safety Board |
E558578
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object |
Aircraft and Railway Accidents Investigation Commission
The Aircraft and Railway Accidents Investigation Commission was a Japanese government body responsible for investigating aviation and railway accidents and incidents to improve transport safety.
|
E1545563
|
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: Aircraft and Railway Accidents Investigation Commission | Statement: [Japan Transport Safety Board, predecessor, Aircraft and Railway Accidents Investigation Commission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aircraft and Railway Accidents Investigation Commission Context triple: [Japan Transport Safety Board, predecessor, Aircraft and Railway Accidents Investigation Commission]
-
A.
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.
-
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.
Canadian Aviation Safety Board
The Canadian Aviation Safety Board was a former federal agency responsible for investigating civil aviation accidents and promoting air safety in Canada before being succeeded by the Transportation Safety Board of Canada.
-
D.
Australian Transport Safety Bureau
The Australian Transport Safety Bureau is the national agency responsible for independently investigating civil aviation, marine, and rail accidents and incidents to improve transport safety across Australia.
-
E.
Dutch Safety Board
The Dutch Safety Board is an independent Dutch government agency responsible for investigating aviation and other major accidents and incidents to improve safety.
- 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: Aircraft and Railway Accidents Investigation Commission Triple: [Japan Transport Safety Board, predecessor, Aircraft and Railway Accidents Investigation Commission]
Generated description
The Aircraft and Railway Accidents Investigation Commission was a Japanese government body responsible for investigating aviation and railway accidents and incidents to improve transport safety.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Aircraft and Railway Accidents Investigation Commission Target entity description: The Aircraft and Railway Accidents Investigation Commission was a Japanese government body responsible for investigating aviation and railway accidents and incidents to improve transport safety.
-
A.
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.
-
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.
Canadian Aviation Safety Board
The Canadian Aviation Safety Board was a former federal agency responsible for investigating civil aviation accidents and promoting air safety in Canada before being succeeded by the Transportation Safety Board of Canada.
-
D.
Australian Transport Safety Bureau
The Australian Transport Safety Bureau is the national agency responsible for independently investigating civil aviation, marine, and rail accidents and incidents to improve transport safety across Australia.
-
E.
Dutch Safety Board
The Dutch Safety Board is an independent Dutch government agency responsible for investigating aviation and other major accidents and incidents to improve safety.
- 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_69e245467d9881908d6985bd0db7a1f1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17009ecb0819082f94505b0e2c5b8 |
completed | April 29, 2026, 2:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b4e0b2dd081909b063c50b18579c4 |
completed | May 18, 2026, 5:36 p.m. |
| NEDg | Description generation | batch_6a0b4ed997448190a6fe89160ccc223b |
completed | May 18, 2026, 5:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b4f8600448190a726d0fe91e17cff |
completed | May 18, 2026, 5:42 p.m. |
Created at: April 17, 2026, 3:02 p.m.