Triple

T18862684
Position Surface form Disambiguated ID Type / Status
Subject Cumberland Basin E461353 entity
Predicate partOf P40 FINISHED
Object Bristol’s floating harbour system
Bristol’s floating harbour system is an engineered network of docks, locks, and waterways that maintains a constant water level in the city’s historic harbour, enabling year-round navigation independent of the River Avon’s tides.
E1346687 NE FINISHED

How this triple was built (4 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: Bristol’s floating harbour system | Statement: [Cumberland Basin, partOf, Bristol’s floating harbour system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bristol’s floating harbour system
Context triple: [Cumberland Basin, partOf, Bristol’s floating harbour system]
  • A. Thames passenger pier system
    The Thames passenger pier system is a network of river piers along the River Thames in London that supports commuter and tourist boat services as part of the city’s public transport infrastructure.
  • B. Mersey Docks and Harbour system
    The Mersey Docks and Harbour system is the integrated network of docks, quays, and port facilities along the River Mersey that serves as the core maritime infrastructure for the Port of Liverpool.
  • C. Cowes Floating Bridge
    Cowes Floating Bridge is a chain ferry that transports vehicles and pedestrians across the River Medina between Cowes and East Cowes on the Isle of Wight.
  • D. Anderton Boat Lift
    The Anderton Boat Lift is a historic Victorian-era boat lift in Cheshire, England, that vertically transports boats between the River Weaver and the Trent and Mersey Canal.
  • E. Bristol Marina
    Bristol Marina is a residential and leisure boat marina located within Bristol’s historic harbour, offering moorings and waterfront facilities close to the city centre.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bristol’s floating harbour system
Triple: [Cumberland Basin, partOf, Bristol’s floating harbour system]
Generated description
Bristol’s floating harbour system is an engineered network of docks, locks, and waterways that maintains a constant water level in the city’s historic harbour, enabling year-round navigation independent of the River Avon’s tides.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bristol’s floating harbour system
Target entity description: Bristol’s floating harbour system is an engineered network of docks, locks, and waterways that maintains a constant water level in the city’s historic harbour, enabling year-round navigation independent of the River Avon’s tides.
  • A. Thames passenger pier system
    The Thames passenger pier system is a network of river piers along the River Thames in London that supports commuter and tourist boat services as part of the city’s public transport infrastructure.
  • B. Mersey Docks and Harbour system
    The Mersey Docks and Harbour system is the integrated network of docks, quays, and port facilities along the River Mersey that serves as the core maritime infrastructure for the Port of Liverpool.
  • C. Cowes Floating Bridge
    Cowes Floating Bridge is a chain ferry that transports vehicles and pedestrians across the River Medina between Cowes and East Cowes on the Isle of Wight.
  • D. Anderton Boat Lift
    The Anderton Boat Lift is a historic Victorian-era boat lift in Cheshire, England, that vertically transports boats between the River Weaver and the Trent and Mersey Canal.
  • E. Bristol Marina
    Bristol Marina is a residential and leisure boat marina located within Bristol’s historic harbour, offering moorings and waterfront facilities close to the city centre.
  • F. None of above. chosen

Provenance (5 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_69d8dcfb7b9c8190854e7b171b98ea2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c06184d88190bd05413a07a8c9ce completed April 20, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0575b73f0c8190a04769515217c39c completed May 14, 2026, 7:11 a.m.
NEDg Description generation batch_6a0576e3915c819098a969ddd2b2d1a5 completed May 14, 2026, 7:16 a.m.
NED2 Entity disambiguation (via description) batch_6a05777f51b481909a7916bc40dcfd69 completed May 14, 2026, 7:19 a.m.
Created at: April 10, 2026, 11:57 a.m.