Triple
T8271551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North British Railway |
E193439
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object | NBR |
E193439
|
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: NBR | Statement: [North British Railway, abbreviation, NBR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NBR Context triple: [North British Railway, abbreviation, NBR]
-
A.
NBR
chosen
NBR is the abbreviation for the North British Railway, a former major Scottish railway company that operated in the 19th and early 20th centuries.
-
B.
Neoprene
Neoprene is a synthetic rubber widely used for its durability, flexibility, and resistance to water, chemicals, and temperature extremes in products like wetsuits, hoses, and gaskets.
-
C.
NRB
NRB is the IATA airport code for the airfield at Naval Station Mayport, a major U.S. Navy base near Jacksonville, Florida.
-
D.
NBS
NBS is the central bank of Slovakia, responsible for monetary policy, financial stability, and regulation of the country’s banking sector.
-
E.
NB
NB is the official two-letter Canada Post abbreviation for the province of New Brunswick.
- 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_69ca82e14ae481908ffdb822cd2192bc |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7986f8cc8190a529dda980dd6e98 |
completed | March 31, 2026, 7:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd68470f8481909df50c5b6c3cf50c |
completed | April 1, 2026, 6:47 p.m. |
Created at: March 30, 2026, 5:50 p.m.