Triple
T15189474
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Switch Island |
E362965
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Port of Liverpool hinterland |
E43451
|
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: Port of Liverpool hinterland | Statement: [Switch Island, servesArea, Port of Liverpool hinterland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Liverpool hinterland Context triple: [Switch Island, servesArea, Port of Liverpool hinterland]
-
A.
Port of Liverpool
chosen
The Port of Liverpool is a major British seaport on the River Mersey that serves as a key gateway for transatlantic and Irish Sea trade, handling container, bulk, and passenger traffic for the northwest of England.
-
B.
Birkenhead
Birkenhead is a suburb of Adelaide in South Australia, known for its proximity to the Port River and maritime and industrial heritage.
-
C.
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.
-
D.
Merseyside
Merseyside is a metropolitan county in North West England that includes the city of Liverpool and its surrounding urban areas.
-
E.
Douglas conurbation
The Douglas conurbation is the main urban and economic agglomeration centered on Douglas, the capital of the Isle of Man, encompassing surrounding residential areas such as Onchan.
- 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_69d85a09a39c81908759f23268e2d408 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0067beedc8190abc0a94c7a38f85e |
completed | April 15, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec89797ac819090fb68bb5f2fad5c |
completed | May 9, 2026, 5:39 a.m. |
Created at: April 10, 2026, 3:10 a.m.