Triple
T1972836
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blackburn |
E42839
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Blackburn railway station |
E153052
|
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: Blackburn railway station | Statement: [Blackburn, hasRailwayStation, Blackburn railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blackburn railway station Context triple: [Blackburn, hasRailwayStation, Blackburn railway station]
-
A.
Blackburn railway station
chosen
Blackburn railway station is a main railway hub in the town of Blackburn, Lancashire, providing regional and local train services across North West England.
-
B.
Bolton railway station
Bolton railway station is a major railway hub in Greater Manchester, England, providing regional and commuter services that connect the town of Bolton with key destinations across the North West.
-
C.
Burnley Barracks railway station
Burnley Barracks railway station is a small local railway stop in Burnley, Lancashire, serving nearby residential areas and providing regional rail connections.
-
D.
Newton-le-Willows railway station
Newton-le-Willows railway station is a historic rail station in Merseyside, England, serving the town of Newton-le-Willows on the Liverpool–Manchester line.
-
E.
Burnley Central railway station
Burnley Central railway station is a main rail hub in the town of Burnley, Lancashire, providing regional passenger services and connections to surrounding areas.
- 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_69a8871289048190b00b0d7744b7b2b1 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb3f477988190b0165fc46b1cccfd |
completed | March 7, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae032368508190a67fae314d0e6b21 |
completed | March 8, 2026, 11:15 p.m. |
Created at: March 4, 2026, 7:36 p.m.