Triple

T4587863
Position Surface form Disambiguated ID Type / Status
Subject Oswego Canal E103411 entity
Predicate hasLock P2431 FINISHED
Object Lock O-5
Lock O-5 is one of the navigation locks on New York State’s Oswego Canal, used to raise and lower boats as they travel between the Erie Canal and Lake Ontario.
 E466390 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-5 | Statement: [Oswego Canal, hasLock, Lock O-5]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lock O-5
Context triple: [Oswego Canal, hasLock, Lock O-5]
  • 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-4
    Lock O-4 is one of the navigation locks on New York State’s Oswego Canal, used to raise and lower boats as they travel between the Erie Canal and Lake Ontario.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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-5
Triple: [Oswego Canal, hasLock, Lock O-5]
Generated description
Lock O-5 is one of the navigation locks on New York State’s Oswego Canal, used to raise and lower boats as they travel between the Erie Canal and Lake Ontario.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lock O-5
Target entity description: Lock O-5 is one of the navigation locks on New York State’s Oswego Canal, used to raise and lower boats as they travel between the Erie Canal and Lake Ontario.
  • 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-4
    Lock O-4 is one of the navigation locks on New York State’s Oswego Canal, used to raise and lower boats as they travel between the Erie Canal and Lake Ontario.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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_69be3988c1d88190923941821e460119 completed March 21, 2026, 6:24 a.m.
NEDg Description generation batch_69be3adc766c8190ae5cbe5be14b720a completed March 21, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69be3b645aac8190a6765f0679dd3735 completed March 21, 2026, 6:32 a.m.
Created at: March 20, 2026, 1:11 p.m.