Triple
T267175
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lancashire and Yorkshire Railway |
E5755
|
entity |
| Predicate | servedTown |
P3936
|
FINISHED |
| Object | Blackpool |
E39200
|
NE FINISHED |
How this triple was built (3 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: Blackpool | Statement: [Lancashire and Yorkshire Railway, servedTown, Blackpool]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blackpool Context triple: [Lancashire and Yorkshire Railway, servedTown, Blackpool]
-
A.
Blackpool
chosen
Blackpool is a famous seaside resort town in northwest England known for its beach, promenade, and landmark Blackpool Tower.
-
B.
Morecambe
Morecambe is a seaside resort town on the coast of Morecambe Bay in north-west England, known for its promenade, beaches, and views across the bay to the Lake District.
-
C.
Scarborough
Scarborough is a large, diverse district in the eastern part of Toronto known for its multicultural communities, parks, and coastal bluffs along Lake Ontario.
-
D.
Blackburn
Blackburn is a large industrial town in Lancashire, England, historically known for its textile manufacturing and located north of Manchester.
-
E.
Liverpool
Liverpool is a major port city in northwest England known for its maritime heritage, cultural influence, and role as the birthplace of The Beatles.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servedTown Context triple: [Lancashire and Yorkshire Railway, servedTown, Blackpool]
-
A.
servedCity
chosen
Indicates that a service, route, or facility operates in, reaches, or is available to a particular city.
-
B.
hasTown
Indicates that one entity possesses, contains, or is associated with a town as part of its structure, jurisdiction, or composition.
-
C.
hasNearbyTown
Indicates that one location has a town situated close to it in geographic proximity.
-
D.
areaServed
Indicates the geographic region or jurisdiction within which a service, organization, or activity is provided or applicable.
-
E.
capitalOfCountryServed
Indicates that a city serves as the capital of a given country.
- F. None of above.
Provenance (4 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_69a2587daeb081909591b9d30f80a271 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NER | Named-entity recognition | batch_69a25dacf60c8190a5c3ef455b9a8b20 |
completed | Feb. 28, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4176e25408190a99d70dec4919f39 |
completed | March 1, 2026, 10:39 a.m. |
| PD | Predicate disambiguation | batch_69a25b6f60b081908fc6467800a8849e |
completed | Feb. 28, 2026, 3:05 a.m. |
Created at: Feb. 28, 2026, 2:56 a.m.