Triple
T2735791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mersey Estuary |
E60626
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object | Port of Liverpool |
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 | Statement: [Mersey Estuary, hasPort, Port of Liverpool]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Liverpool Context triple: [Mersey Estuary, hasPort, Port of Liverpool]
-
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.
Port of Belfast
The Port of Belfast is Northern Ireland’s principal maritime gateway, handling most of the region’s seaborne trade and serving as a major hub for freight, passenger, and cruise traffic.
-
C.
Port of Heysham
The Port of Heysham is a major ferry and freight terminal on the northwest coast of England, providing key maritime links between mainland Britain, the Isle of Man, and Ireland.
-
D.
Thompson Dock
Thompson Dock is a historic dry dock in Belfast, Northern Ireland, best known as the site where the RMS Titanic was fitted out.
-
E.
Birkenhead Docks
Birkenhead Docks is a complex of dock facilities on the Wirral Peninsula in northwest England, forming part of the wider Port of Liverpool and serving maritime trade and industry along the River Mersey.
- 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_69ab4b77febc819095603eb012cd141b |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdb11c66c81909058f2978aa5fae9 |
completed | March 7, 2026, 8 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afb6a37fdc8190bcdb33d7352d9e16 |
completed | March 10, 2026, 6:13 a.m. |
Created at: March 6, 2026, 9:56 p.m.