Triple

T12924632
Position Surface form Disambiguated ID Type / Status
Subject Lake Agassiz basin E309211 entity
Predicate influenced P9 FINISHED
Object Red River of the North drainage E111315 NE FINISHED

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: Red River of the North drainage | Statement: [Lake Agassiz basin, influenced, Red River of the North drainage]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Red River of the North drainage
Context triple: [Lake Agassiz basin, influenced, Red River of the North drainage]
  • A. Red River of the North chosen
    The Red River of the North is a northward-flowing river forming much of the border between North Dakota and Minnesota before continuing through Manitoba to Lake Winnipeg, and is known for its fertile valley and frequent flooding.
  • B. Minnesota River
    The Minnesota River is a major tributary of the Mississippi River in southern Minnesota, flowing through agricultural and prairie landscapes before joining the Mississippi near the Twin Cities.
  • C. Rivière du Nord
    Rivière du Nord is a river in the Laurentides region of Quebec, Canada, known for flowing through several towns and offering scenic landscapes and recreational activities.
  • D. Blue Earth River
    The Blue Earth River is a significant river in southern Minnesota and northern Iowa known for its scenic valleys, recreational opportunities, and contribution to the Minnesota River watershed.
  • E. Worm River
    Worm River is a small river in western Europe that flows through parts of Germany and the Dutch region of South Limburg before joining the Rur.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d7bdfa933c8190b5a27aa4a08a19b7 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d971e9576c81908eb59569af6da877 completed April 10, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af64905c8190b0f2adb66c17c476 completed May 3, 2026, 2:13 a.m.
Created at: April 9, 2026, 5:42 p.m.