Triple

T4587861
Position Surface form Disambiguated ID Type / Status
Subject Oswego Canal E103411 entity
Predicate hasLock P2431 FINISHED
Object Lock O-3
Lock O-3 is one of the navigation locks on New York State’s Oswego Canal, used to raise and lower boats between different water levels along the waterway.
 E460307 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: Lock O-3 | Statement: [Oswego Canal, hasLock, Lock O-3]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lock O-3
Context triple: [Oswego Canal, hasLock, Lock O-3]
  • A. Lock O-1
    Lock O-1 is a navigation lock on New York State’s Oswego Canal that helps vessels transition between different water levels along the waterway.
  • B. Lock O-2
    Lock O-2 is one of the navigation locks on New York State’s Oswego Canal, helping vessels transit between different water levels along the waterway.
  • C. Wheeler Lock
    Wheeler Lock is a navigation lock on the Tennessee River in northern Alabama that helps vessels bypass Wheeler Dam as part of the Tennessee Valley Authority’s waterway system.
  • D. Teston Lock
    Teston Lock is a navigation lock on the River Medway in Kent, England, used to manage river levels and enable boat passage.
  • E. Wanne-Eickel lock
    Wanne-Eickel lock is a key navigation lock on Germany’s Rhine–Herne Canal that regulates water levels and enables the passage of ships between canal sections.
  • 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: Lock O-3
Triple: [Oswego Canal, hasLock, Lock O-3]
Generated description
Lock O-3 is one of the navigation locks on New York State’s Oswego Canal, used to raise and lower boats between different water levels along the waterway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lock O-3
Target entity description: Lock O-3 is one of the navigation locks on New York State’s Oswego Canal, used to raise and lower boats between different water levels along the waterway.
  • A. Lock O-1
    Lock O-1 is a navigation lock on New York State’s Oswego Canal that helps vessels transition between different water levels along the waterway.
  • B. Lock O-2
    Lock O-2 is one of the navigation locks on New York State’s Oswego Canal, helping vessels transit between different water levels along the waterway.
  • C. Wheeler Lock
    Wheeler Lock is a navigation lock on the Tennessee River in northern Alabama that helps vessels bypass Wheeler Dam as part of the Tennessee Valley Authority’s waterway system.
  • D. Teston Lock
    Teston Lock is a navigation lock on the River Medway in Kent, England, used to manage river levels and enable boat passage.
  • E. Wanne-Eickel lock
    Wanne-Eickel lock is a key navigation lock on Germany’s Rhine–Herne Canal that regulates water levels and enables the passage of ships between canal sections.
  • 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_69bd43dccaf08190aa89e9991a289719 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd591fc20481908d8d4b71d055ae8c completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69be0341cd848190813675e2d365e341 completed March 21, 2026, 2:32 a.m.
NEDg Description generation batch_69be04f8aeac81909ec199c83af6df39 completed March 21, 2026, 2:39 a.m.
NED2 Entity disambiguation (via description) batch_69be05608ee08190acf947144998660c completed March 21, 2026, 2:41 a.m.
Created at: March 20, 2026, 1:11 p.m.