Triple

T19055793
Position Surface form Disambiguated ID Type / Status
Subject Lock O-5 E466390 entity
Predicate connectsNavigationSystem P131655 FINISHED
Object Erie Canal NE NERFINISHED

How this triple was built (3 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 | Statement: [Lock O-5, connectsNavigationSystem, Erie Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Erie Canal
Context triple: [Lock O-5, connectsNavigationSystem, Erie Canal]
  • A. Erie Canal chosen
    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.
  • B. Oswego Canal
    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.
  • C. 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.
  • D. Ohio and Erie Canal
    The Ohio and Erie Canal was a 19th-century waterway in Ohio that linked Lake Erie to the Ohio River, spurring economic growth and the development of cities such as Akron.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: connectsNavigationSystem
Context triple: [Lock O-5, connectsNavigationSystem, Erie Canal]
  • A. navigationSystemComponent
    Indicates that one entity functions as a component or subpart of a navigation system associated with another entity.
  • B. connectsSystem chosen
    Indicates that one system establishes a link or interface with another system, enabling interaction or data exchange between them.
  • C. navigatesUsing
    Indicates that one entity moves or travels through an environment by relying on another entity as its means, tool, or method of navigation.
  • D. navigatedBy
    Indicates that the movement, direction, or operation of something is controlled, guided, or steered by a specified agent.
  • E. hasNavigationTechnology
    Indicates that an entity is equipped with or utilizes a system or technology for determining or guiding its position, route, or movement.
  • F. None of above.

Provenance (3 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_69d8dd040fb881909af2a964f65ad208 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5dc056b708190a2b84cbddf0fc2d9 completed April 20, 2026, 7:55 a.m.
PD Predicate disambiguation batch_69e4b99633c8819097988608c278ecf8 completed April 19, 2026, 11:16 a.m.
Created at: April 10, 2026, 12:03 p.m.