Triple

T15577127
Position Surface form Disambiguated ID Type / Status
Subject Roseau, Minnesota E374397 entity
Predicate locatedInRegion P40 FINISHED
Object Red River Valley region (broadly defined) E857532 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 Valley region (broadly defined) | Statement: [Roseau, Minnesota, locatedInRegion, Red River Valley region (broadly defined)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Red River Valley region (broadly defined)
Context triple: [Roseau, Minnesota, locatedInRegion, Red River Valley region (broadly defined)]
  • A. Red River of the North region chosen
    The Red River of the North region is a historically significant area of the northern Great Plains and southern Canadian prairies, known for its fertile floodplain, cross-border river system, and longstanding Indigenous presence.
  • B. Red River Basin
    The Red River Basin is a major drainage area in the north-central United States and south-central Canada, known for the Red River of the North and its frequent flooding across parts of North Dakota, Minnesota, and Manitoba.
  • C. Pine Belt region
    The Pine Belt region is an area in southeastern Mississippi characterized by its extensive pine forests, timber industry, and regional hub cities like Hattiesburg.
  • D. Mississippi River valley
    The Mississippi River valley is a vast, fertile lowland region in the central United States shaped by the Mississippi River, historically crucial for agriculture, trade, and settlement.
  • E. Big Rivers Region
    The Big Rivers Region is a geographic area in Australia's Northern Territory encompassing the town of Katherine and its surrounding communities.
  • 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_69d85ccd575081908909b71a3f3e3a61 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e22c89081909b1ec0cd36a1ef45 completed April 16, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff4c4978ec8190a57de5d9a2ec6653 completed May 9, 2026, 3:01 p.m.
Created at: April 10, 2026, 4:11 a.m.