Triple

T12367222
Position Surface form Disambiguated ID Type / Status
Subject Dismal Swamp Canal E294903 entity
Predicate hasLock P2431 FINISHED
Object Deep Creek Lock
Deep Creek Lock is a navigation lock in Chesapeake, Virginia, that helps vessels transit between the Dismal Swamp Canal and the Southern Branch of the Elizabeth River.
E978061 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: Deep Creek Lock | Statement: [Dismal Swamp Canal, hasLock, Deep Creek Lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Deep Creek Lock
Context triple: [Dismal Swamp Canal, hasLock, Deep Creek Lock]
  • A. Tinsley Locks
    Tinsley Locks is a flight of canal locks near Sheffield, England, that raises the Sheffield and South Yorkshire Navigation from the River Don up to the city’s canal basin.
  • B. Maryhill Locks
    Maryhill Locks is a historic flight of canal locks on the Forth and Clyde Canal in the Maryhill area of Glasgow, Scotland.
  • C. Dutton Locks
    Dutton Locks is a set of navigation locks on the River Weaver in Cheshire, England, used to manage water levels and enable boat passage along the river.
  • D. 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.
  • E. 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.
  • 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: Deep Creek Lock
Triple: [Dismal Swamp Canal, hasLock, Deep Creek Lock]
Generated description
Deep Creek Lock is a navigation lock in Chesapeake, Virginia, that helps vessels transit between the Dismal Swamp Canal and the Southern Branch of the Elizabeth River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Deep Creek Lock
Target entity description: Deep Creek Lock is a navigation lock in Chesapeake, Virginia, that helps vessels transit between the Dismal Swamp Canal and the Southern Branch of the Elizabeth River.
  • A. Tinsley Locks
    Tinsley Locks is a flight of canal locks near Sheffield, England, that raises the Sheffield and South Yorkshire Navigation from the River Don up to the city’s canal basin.
  • B. Maryhill Locks
    Maryhill Locks is a historic flight of canal locks on the Forth and Clyde Canal in the Maryhill area of Glasgow, Scotland.
  • C. Dutton Locks
    Dutton Locks is a set of navigation locks on the River Weaver in Cheshire, England, used to manage water levels and enable boat passage along the river.
  • D. 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.
  • E. 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.
  • 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_69d6ab6d8a4081908636601e69ddf262 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93fa502988190ba170dee90d9f394 completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62abdad1c8190b083791d60138f2a completed May 2, 2026, 4:47 p.m.
NEDg Description generation batch_69f62be4de888190aac94d441748d295 completed May 2, 2026, 4:52 p.m.
NED2 Entity disambiguation (via description) batch_69f62d4d0b8881908aa6b67db7d14609 completed May 2, 2026, 4:58 p.m.
Created at: April 8, 2026, 9:54 p.m.