Triple

T2032520
Position Surface form Disambiguated ID Type / Status
Subject Rufford Branch of the Leeds and Liverpool Canal E44549 entity
Predicate terminus P388 FINISHED
Object Tarleton Lock on the River Douglas
Tarleton Lock on the River Douglas is a canal lock in Lancashire, England, that connects the Rufford Branch of the Leeds and Liverpool Canal with the tidal River Douglas, providing access toward the Ribble estuary.
E225994 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: Tarleton Lock on the River Douglas | Statement: [Rufford Branch of the Leeds and Liverpool Canal, terminus, Tarleton Lock on the River Douglas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tarleton Lock on the River Douglas
Context triple: [Rufford Branch of the Leeds and Liverpool Canal, terminus, Tarleton Lock on the River Douglas]
  • A. Meelick Lock
    Meelick Lock is a historic navigation lock on Ireland’s River Shannon that facilitates boat passage along the waterway.
  • B. Burleigh Falls Lock
    Burleigh Falls Lock is a canal lock on Ontario’s Trent–Severn Waterway, known for managing navigation and water levels near the scenic Burleigh Falls area.
  • C. Kirkstead Lock
    Kirkstead Lock is a navigation lock on the River Witham in Lincolnshire, England, used to manage water levels and enable boat passage along the river.
  • D. Barton Lock
    Barton Lock is a lock on the Manchester Ship Canal that enables vessels to navigate changes in water level along this major industrial waterway in northwest England.
  • E. Rosedale Lock
    Rosedale Lock is a navigational lock on Ontario’s Trent–Severn Waterway that helps boats transition between different water levels along the canal system.
  • 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: Tarleton Lock on the River Douglas
Triple: [Rufford Branch of the Leeds and Liverpool Canal, terminus, Tarleton Lock on the River Douglas]
Generated description
Tarleton Lock on the River Douglas is a canal lock in Lancashire, England, that connects the Rufford Branch of the Leeds and Liverpool Canal with the tidal River Douglas, providing access toward the Ribble estuary.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tarleton Lock on the River Douglas
Target entity description: Tarleton Lock on the River Douglas is a canal lock in Lancashire, England, that connects the Rufford Branch of the Leeds and Liverpool Canal with the tidal River Douglas, providing access toward the Ribble estuary.
  • A. Meelick Lock
    Meelick Lock is a historic navigation lock on Ireland’s River Shannon that facilitates boat passage along the waterway.
  • B. Burleigh Falls Lock
    Burleigh Falls Lock is a canal lock on Ontario’s Trent–Severn Waterway, known for managing navigation and water levels near the scenic Burleigh Falls area.
  • C. Kirkstead Lock
    Kirkstead Lock is a navigation lock on the River Witham in Lincolnshire, England, used to manage water levels and enable boat passage along the river.
  • D. Barton Lock
    Barton Lock is a lock on the Manchester Ship Canal that enables vessels to navigate changes in water level along this major industrial waterway in northwest England.
  • E. Rosedale Lock
    Rosedale Lock is a navigational lock on Ontario’s Trent–Severn Waterway that helps boats transition between different water levels along the canal system.
  • 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_69a889144f2481909932f0746a93023d completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9313134819088133fb69b8f606f completed March 7, 2026, 5:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0b02123c819094d3dc9a7c5c267a completed March 8, 2026, 11:49 p.m.
NEDg Description generation batch_69ae0b78f3fc81909010d88b454e9fa1 completed March 8, 2026, 11:51 p.m.
NED2 Entity disambiguation (via description) batch_69ae0c5983ac819082362a3b67dd9808 completed March 8, 2026, 11:55 p.m.
Created at: March 4, 2026, 7:39 p.m.