Triple

T3019263
Position Surface form Disambiguated ID Type / Status
Subject Grand Union Canal E82412 entity
Predicate hasLock P2431 FINISHED
Object Foxton Locks
Foxton Locks is a famous staircase flight of canal locks in Leicestershire, England, known as one of the most impressive and historically significant engineering features on the British canal network.
E320704 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: Foxton Locks | Statement: [Grand Union Canal, hasLock, Foxton Locks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Foxton Locks
Context triple: [Grand Union Canal, hasLock, Foxton Locks]
  • A. Eastham Locks
    Eastham Locks is a set of ship locks on the Manchester Ship Canal in Cheshire, England, serving as a key gateway between the canal and the River Mersey.
  • B. Kingston Mills Locks
    Kingston Mills Locks is a historic lockstation at the southern entrance of Canada’s Rideau Canal, known for its 19th-century engineering works and scenic setting near Kingston, Ontario.
  • C. 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.
  • 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. Hatton Locks
    Hatton Locks is a famous flight of canal locks near Warwick in England, known for its steep rise and historic role in enabling boat traffic along the Grand Union Canal.
  • 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: Foxton Locks
Triple: [Grand Union Canal, hasLock, Foxton Locks]
Generated description
Foxton Locks is a famous staircase flight of canal locks in Leicestershire, England, known as one of the most impressive and historically significant engineering features on the British canal network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Foxton Locks
Target entity description: Foxton Locks is a famous staircase flight of canal locks in Leicestershire, England, known as one of the most impressive and historically significant engineering features on the British canal network.
  • A. Eastham Locks
    Eastham Locks is a set of ship locks on the Manchester Ship Canal in Cheshire, England, serving as a key gateway between the canal and the River Mersey.
  • B. Kingston Mills Locks
    Kingston Mills Locks is a historic lockstation at the southern entrance of Canada’s Rideau Canal, known for its 19th-century engineering works and scenic setting near Kingston, Ontario.
  • C. 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.
  • 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. Hatton Locks
    Hatton Locks is a famous flight of canal locks near Warwick in England, known for its steep rise and historic role in enabling boat traffic along the Grand Union Canal.
  • 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_69ad8b1fb34081908c1b873e2b7273e1 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a927b608190ba1392498507b237 completed March 8, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1deac96b48190a65799e35a7b166e completed March 11, 2026, 9:29 p.m.
NEDg Description generation batch_69b1e2d8b54081908e73fbcc0062eacb completed March 11, 2026, 9:47 p.m.
NED2 Entity disambiguation (via description) batch_69b1e32f85e08190b6355ab4681b11e8 completed March 11, 2026, 9:48 p.m.
Created at: March 8, 2026, 3 p.m.