Triple

T15239127
Position Surface form Disambiguated ID Type / Status
Subject Western Interior Basin E364208 entity
Predicate locatedIn P40 FINISHED
Object Western Interior of North America E364208 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: Western Interior of North America | Statement: [Western Interior Basin, locatedIn, Western Interior of North America]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Western Interior of North America
Context triple: [Western Interior Basin, locatedIn, Western Interior of North America]
  • A. Western Interior Basin chosen
    The Western Interior Basin was a vast sedimentary basin that covered much of central North America during the Late Cretaceous, hosting extensive marine and terrestrial environments preserved in formations like Hell Creek.
  • B. Western North America
    Western North America is the broad region encompassing the western portion of the North American continent, including areas such as the western United States and western Canada.
  • C. Great Plains
    The Great Plains is a vast, mostly flat grassland region in central North America known for its prairies, agriculture, and continental climate.
  • D. Mid-Continent Region
    The Mid-Continent Region is a regional office of the U.S. Office of Surface Mining Reclamation and Enforcement responsible for overseeing coal mining regulation and land reclamation in the central United States.
  • E. Plateau of western North America
    The Plateau of western North America is a cultural and geographic region characterized by intermontane basins and river valleys between the Rocky Mountains and the Cascades/Coast Ranges, traditionally inhabited by diverse Indigenous peoples.
  • 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_69d85a0dde7481908fc64d1e82d5d20d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007db9a148190aadea8d5f8b6b261 completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fef89197988190891920bfbacc0193 completed May 9, 2026, 9:04 a.m.
Created at: April 10, 2026, 3:12 a.m.