Triple

T19599832
Position Surface form Disambiguated ID Type / Status
Subject Carleton Place E470437 entity
Predicate locatedOnWaterbody P1489 FINISHED
Object Mississippi River (Ontario) — 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: Mississippi River (Ontario) | Statement: [Carleton Place, locatedOnWaterbody, Mississippi River (Ontario)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mississippi River (Ontario)
Context triple: [Carleton Place, locatedOnWaterbody, Mississippi River (Ontario)]
  • A. Mississippi River (Ontario) chosen
    The Mississippi River in Ontario is a Canadian river that flows through eastern Ontario, including Lanark County, before emptying into the Ottawa River.
  • B. St. Mary's River
    St. Mary's River is a tidal river in southern Maryland that flows through St. Mary's County into the Potomac River and Chesapeake Bay, supporting local ecosystems and recreation.
  • C. St. Louis River
    The St. Louis River is a major river in northeastern Minnesota and northwestern Wisconsin that flows into Lake Superior, forming part of the Duluth–Superior harbor and extensive estuary system.
  • D. Nipissing River
    The Nipissing River is a waterway in Ontario, Canada, that flows through remote forested and lake-dotted landscapes and ultimately feeds into the Magnetawan River system.
  • E. St. Marys River
    The St. Marys River is a vital waterway forming part of the U.S.–Canada border, connecting Lake Superior to Lake Huron and hosting major shipping locks at Sault Ste. Marie.
  • 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_69d8e510024481908415c0d616fa6186 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e6407df98c8190b258ac3b690fe4b1 completed April 20, 2026, 3:04 p.m.
Created at: April 10, 2026, 1:43 p.m.