Triple
T11717524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glossop line |
E278539
|
entity |
| Predicate | formerOperator |
P179
|
FINISHED |
| Object | First North Western |
E524219
|
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: First North Western | Statement: [Glossop line, formerOperator, First North Western]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: First North Western Context triple: [Glossop line, formerOperator, First North Western]
-
A.
First North Western (past)
chosen
First North Western was a former British train operating company that ran regional and intercity passenger services across northwest England and parts of Wales in the late 1990s and early 2000s.
-
B.
North Western
North Western is a regional case law reporter in the United States that publishes appellate court decisions from several Midwestern states.
-
C.
North-Western State
North-Western State was a former administrative region in northern Nigeria that existed from 1967 until it was split in 1976 into Sokoto and Niger States.
-
D.
North Western State Railway
The North Western State Railway was a major railway system of British India that served much of what is now Pakistan and parts of northern India before being reorganized after independence.
-
E.
Middle West Utilities Company
Middle West Utilities Company was a major early 20th-century American electric utility holding company associated with the expansion and subsequent collapse of Samuel Insull’s vast utility empire.
- 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_69d6aaff2ce88190b4a1e4b341ad5377 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4c10d988190842acd824135cf15 |
completed | April 10, 2026, 7:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef83a9479c81909cbe63d81255a1bf |
completed | April 27, 2026, 3:41 p.m. |
Created at: April 8, 2026, 9:40 p.m.