Triple

T22281121
Position Surface form Disambiguated ID Type / Status
Subject Fort Frances–International Falls International Bridge E550732 entity
Predicate locatedInWatershed P40 FINISHED
Object Rainy River–Lake of the Woods basin 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: Rainy River–Lake of the Woods basin | Statement: [Fort Frances–International Falls International Bridge, locatedInWatershed, Rainy River–Lake of the Woods basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rainy River–Lake of the Woods basin
Context triple: [Fort Frances–International Falls International Bridge, locatedInWatershed, Rainy River–Lake of the Woods basin]
  • A. Hudson Bay drainage basin
    The Hudson Bay drainage basin is a vast watershed in northern North America that collects runoff from numerous rivers and lakes across Canada and parts of the United States, all ultimately flowing into Hudson Bay.
  • B. Ken River basin
    The Ken River basin is a river drainage region in central India, known for its diverse wildlife habitats, protected areas, and significant ecological importance within the Ganges river system.
  • C. Lake of the Woods region chosen
    The Lake of the Woods region is a scenic area in northwestern Ontario and neighboring U.S. states, known for its vast freshwater lake, outdoor recreation, and cottage and fishing tourism.
  • D. Quetico–Superior region
    The Quetico–Superior region is a vast wilderness area spanning parts of northern Minnesota and northwestern Ontario, renowned for its interconnected lakes, boreal forests, and backcountry canoeing.
  • E. Rock River basin
    The Rock River basin is the watershed region in the Upper Midwest of the United States that collects and channels water flowing into the Rock River and its tributaries.
  • 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_69e11e44d538819097c6b8f333af3352 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f14eab4f848190b1a8ba70f9fb0581 completed April 29, 2026, 12:19 a.m.
Created at: April 16, 2026, 8:40 p.m.