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.