Triple
T409362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Mersey |
E9452
|
entity |
| Predicate | majorPortOn |
P414
|
FINISHED |
| Object | Port of Liverpool |
E43451
|
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: Port of Liverpool | Statement: [River Mersey, majorPortOn, Port of Liverpool]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Liverpool Context triple: [River Mersey, majorPortOn, 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 London
The Port of London is a major historic and commercial seaport serving London along the River Thames, once one of the world’s busiest ports and still a key hub for trade and logistics in the United Kingdom.
-
D.
Port of Leith
The Port of Leith is Edinburgh’s historic seaport and waterfront district, long central to Scotland’s maritime trade and now a mixed commercial, residential, and cultural hub.
-
E.
Port of Ramsgate
The Port of Ramsgate is a commercial and leisure harbor on the southeast coast of England, historically known for cross-Channel ferry services and its marina facilities.
- 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: majorPortOn Context triple: [River Mersey, majorPortOn, Port of Liverpool]
-
A.
hasMajorPort
Indicates that a location possesses a primary, significant seaport used for major commercial or transportation activities.
-
B.
majorPortCity
Indicates that a city functions as a primary maritime port, serving as a major hub for sea transport, trade, or shipping activities.
-
C.
majorPortAtMouth
chosen
Indicates that a major port is located at the mouth of a river where it meets a larger body of water.
-
D.
port
Indicates a relationship where one entity serves as a harbor, access point, or interface through which another entity can enter, exit, or connect.
-
E.
portNumber
Indicates the specific communication port assigned to a network connection, service, or endpoint.
- 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_69a2e80111fc8190961d5b7c6154123f |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ed31681c8190ac32334562fb17fd |
completed | Feb. 28, 2026, 1:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a41b47e87c8190bb9e62dcee7a59c6 |
completed | March 1, 2026, 10:56 a.m. |
| PD | Predicate disambiguation | batch_69a2e9737694819080fde9adcc1aa4d4 |
completed | Feb. 28, 2026, 1:11 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.