Triple
T18874775
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Working Party on Brakes and Running Gear |
E461653
|
entity |
| Predicate | historicalName |
P65
|
FINISHED |
| Object | Working Party on Brakes and Running Gear (GRRF) |
—
|
NE NERFINISHED |
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: Working Party on Brakes and Running Gear (GRRF) | Statement: [Working Party on Brakes and Running Gear, historicalName, Working Party on Brakes and Running Gear (GRRF)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Working Party on Brakes and Running Gear (GRRF) Context triple: [Working Party on Brakes and Running Gear, historicalName, Working Party on Brakes and Running Gear (GRRF)]
-
A.
Working Party on Brakes and Running Gear (GRBP/GRRF historical)
chosen
The Working Party on Brakes and Running Gear (GRBP/GRRF historical) is a specialized expert group within the United Nations system responsible for developing international technical standards on vehicle braking, noise, and running gear safety.
-
B.
Rail Safety and Standards Board
The Rail Safety and Standards Board is a UK-based independent body that develops and maintains safety, operational, and technical standards for the railway industry.
-
C.
British Railways Standardisation team
The British Railways Standardisation team was a post-war design group responsible for creating a unified range of standard steam locomotive classes for British Railways.
-
D.
Working Party on Lighting and Light-Signalling (GRE)
The Working Party on Lighting and Light-Signalling (GRE) is a subsidiary body of the United Nations Economic Commission for Europe that specializes in harmonizing international technical regulations for vehicle lighting and light-signalling devices.
-
E.
Working Party on Passive Safety (GRSP)
The Working Party on Passive Safety (GRSP) is a subsidiary body of the United Nations Economic Commission for Europe that focuses on developing international vehicle safety standards related to occupant and pedestrian protection in road traffic accidents.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c3cd49748190948d535918aec3de |
completed | April 20, 2026, 6:12 a.m. |
Created at: April 10, 2026, 11:57 a.m.