Triple
T9301416
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BPN |
E223769
|
entity |
| Predicate | isPrimaryTerminusFor |
P14282
|
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: [BPN, isPrimaryTerminusFor, Blackpool]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blackpool Context triple: [BPN, isPrimaryTerminusFor, Blackpool]
-
A.
Blackpool
chosen
Blackpool is a famous seaside resort town in northwest England known for its beach, promenade, and landmark Blackpool Tower.
-
B.
Blackpool
Blackpool is a small coastal settlement on Waiheke Island in New Zealand, known for its beach and relaxed residential character.
-
C.
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.
-
D.
Birkenhead
Birkenhead is a town in north west England, situated on the Wirral Peninsula across the River Mersey from Liverpool, known historically for its shipbuilding and docks.
-
E.
Wallasey
Wallasey is a coastal town on the Wirral Peninsula in northwest England, situated at the mouth of the River Mersey opposite Liverpool.
- 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: isPrimaryTerminusFor Context triple: [BPN, isPrimaryTerminusFor, Blackpool]
-
A.
hasTerminusIn
Indicates that something (such as a route, line, or path) ends or has its final stopping point at a specified location.
-
B.
isMajorTerminalOf
chosen
Indicates that one entity serves as a primary or main terminal (such as a key endpoint or hub) for another entity within a system or network.
-
C.
isPlannedTerminusFor
Indicates that a location or endpoint is designated to serve as the final stop or end point for a route, line, or service in planning or future operations.
-
D.
formerTerminusFor
Indicates that a location once served as the endpoint or final stop of a route, line, or service, but no longer holds that status.
-
E.
primaryTerminalFor
Indicates that one entity serves as the main or principal terminal associated with another entity.
- 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_69ca8423edb08190bc0c91287a484768 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd08d1d954819098be177addafa406 |
completed | April 1, 2026, noon |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c77b8bf481909c5abf6523f75b2c |
completed | April 4, 2026, 8:10 a.m. |
| PD | Predicate disambiguation | batch_69cc7a5ef1908190bc5ca166bb895af6 |
completed | April 1, 2026, 1:52 a.m. |
Created at: March 30, 2026, 7:36 p.m.