Triple

T1504781
Position Surface form Disambiguated ID Type / Status
Subject Eastham E33873 entity
Predicate hasNearbyIndustrialFeature P20649 FINISHED
Object 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.
E180960 NE FINISHED

How this triple was built (5 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: Eastham Locks | Statement: [Eastham, hasNearbyIndustrialFeature, Eastham Locks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eastham Locks
Context triple: [Eastham, hasNearbyIndustrialFeature, Eastham Locks]
  • A. 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.
  • 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. Merrickville Locks
    Merrickville Locks are a historic set of canal locks in Merrickville, Ontario, that form part of the UNESCO-listed Rideau Canal waterway.
  • D. Jones Falls Locks
    Jones Falls Locks is a historic flight of canal locks on the Rideau Canal in Ontario, Canada, known for its impressive 19th-century engineering and scenic setting.
  • E. Bobcaygeon Lock
    Bobcaygeon Lock is a historic canal lock in Bobcaygeon, Ontario, that facilitates boat navigation and water level control along Canada’s Trent–Severn Waterway.
  • 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: Eastham Locks
Triple: [Eastham, hasNearbyIndustrialFeature, Eastham Locks]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eastham Locks
Target entity description: 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.
  • A. 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.
  • 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. Merrickville Locks
    Merrickville Locks are a historic set of canal locks in Merrickville, Ontario, that form part of the UNESCO-listed Rideau Canal waterway.
  • D. Jones Falls Locks
    Jones Falls Locks is a historic flight of canal locks on the Rideau Canal in Ontario, Canada, known for its impressive 19th-century engineering and scenic setting.
  • E. Bobcaygeon Lock
    Bobcaygeon Lock is a historic canal lock in Bobcaygeon, Ontario, that facilitates boat navigation and water level control along Canada’s Trent–Severn Waterway.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNearbyIndustrialFeature
Context triple: [Eastham, hasNearbyIndustrialFeature, Eastham Locks]
  • A. hasNearbyIndustry chosen
    Indicates that an entity is located close to one or more industrial facilities or activities.
  • B. isIndustrialCenter
    Indicates that a place functions as a major hub of industrial activity, production, or manufacturing within a region.
  • C. hasIndustrialPlant
    Indicates that an entity possesses, operates, or is associated with an industrial plant facility.
  • D. hasIndustrialPark
    Indicates that a location or entity possesses or contains an industrial park within its area or jurisdiction.
  • E. isIndustrialRegion
    Indicates that a given area functions primarily as a center of industrial activity, characterized by significant manufacturing, production, or related industrial operations.
  • F. None of above.

Provenance (6 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_69a885f352a4819099b24ff15489dede completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90584b8b881908e112c7e59163812 completed March 5, 2026, 4:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad468cd3b88190916a6363884d664b completed March 8, 2026, 9:51 a.m.
NEDg Description generation batch_69ad487cefa481908373fc64c9fd80a6 completed March 8, 2026, 9:59 a.m.
NED2 Entity disambiguation (via description) batch_69ad48d359a481909594dd384a2935bf completed March 8, 2026, 10 a.m.
PD Predicate disambiguation batch_69a88727ce48819089b482cdc25453d1 completed March 4, 2026, 7:25 p.m.
Created at: March 4, 2026, 7:24 p.m.