Triple

T22639295
Position Surface form Disambiguated ID Type / Status
Subject U.S. Route 83 E558775 entity
Predicate crossesRiver P416 FINISHED
Object Platte River near North Platte, Nebraska — 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: Platte River near North Platte, Nebraska | Statement: [U.S. Route 83, crossesRiver, Platte River near North Platte, Nebraska]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Platte River near North Platte, Nebraska
Context triple: [U.S. Route 83, crossesRiver, Platte River near North Platte, Nebraska]
  • A. North Platte River
    The North Platte River is a major tributary of the Platte River that flows through Colorado, Wyoming, and Nebraska, historically serving as a key waterway and guide for westward migration routes such as the Oregon Trail.
  • B. Platte River chosen
    The Platte River is a broad, shallow river in the central United States that flows through Nebraska and is historically significant as a route corridor for westward expansion and a vital habitat for migratory birds.
  • C. Platte River
    The Platte River is a scenic waterway in northwestern Michigan known for its clear waters, recreational fishing, and canoeing opportunities as it flows toward Lake Michigan.
  • D. Snake River (Nebraska)
    Snake River (Nebraska) is a small river in north-central Nebraska that flows through the Sandhills region and joins the Niobrara River, contributing to the area’s scenic canyons and waterfalls.
  • E. North Platte
    North Platte is a small city in western Nebraska known as a historic railroad hub and gateway to the Great Plains.
  • 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_69e24547f7fc819086e2c4ba3b979657 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f17010aa4c8190a9f0cf7eb4c066cd completed April 29, 2026, 2:42 a.m.
Created at: April 17, 2026, 3:04 p.m.