Triple

T19004347
Position Surface form Disambiguated ID Type / Status
Subject Lock O-4 E465037 entity
Predicate isPartOfRoute P6309 FINISHED
Object Erie Canal–Lake Ontario route — NE NERFINISHED

How this triple was built (2 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: Erie Canal–Lake Ontario route | Statement: [Lock O-4, isPartOfRoute, Erie Canal–Lake Ontario route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Erie Canal–Lake Ontario route
Context triple: [Lock O-4, isPartOfRoute, Erie Canal–Lake Ontario route]
  • A. Oswego Canal chosen
    The Oswego Canal is a navigable waterway in upstate New York that connects the Erie Canal to Lake Ontario, serving both commercial and recreational boat traffic.
  • B. Erie Canal
    The Erie Canal is a historic man-made waterway in New York State that opened in 1825, linking the Great Lakes to the Atlantic Ocean and transforming U.S. commerce and westward expansion.
  • C. Cayuga–Seneca Canal
    The Cayuga–Seneca Canal is a navigable waterway in upstate New York that links Cayuga and Seneca Lakes to the Erie Canal, facilitating regional transportation and recreation.
  • D. St. Lawrence canals system
    The St. Lawrence canals system was a network of navigation canals built along the St. Lawrence River to bypass rapids and facilitate commercial shipping between the Great Lakes and the Atlantic Ocean.
  • E. Champlain Canal
    The Champlain Canal is a historic waterway in New York State that links the Hudson River to Lake Champlain, forming part of the state's inland navigation system.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8dd01a56c81909694a128c66b21d7 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d6a3db9c8190a1bf0228e360a6e0 completed April 20, 2026, 7:32 a.m.
Created at: April 10, 2026, 12:01 p.m.