Triple

T21008009
Position Surface form Disambiguated ID Type / Status
Subject Brady, Nebraska E517464 entity
Predicate waterNearby P49291 FINISHED
Object Platte River NE NERFINISHED

How this triple was built (3 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 | Statement: [Brady, Nebraska, waterNearby, Platte River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Platte River
Context triple: [Brady, Nebraska, waterNearby, Platte River]
  • A. 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.
  • B. 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.
  • C. South Platte River
    The South Platte River is a major tributary of the Platte River that flows through Colorado and Nebraska, running through Denver and serving as an important source of water, recreation, and habitat in the region.
  • D. Niobrara River
    The Niobrara River is a scenic waterway in northern Nebraska known for its unique mix of Great Plains, Sandhills, and forest ecosystems and popular for canoeing, tubing, and wildlife viewing.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: waterNearby
Context triple: [Brady, Nebraska, waterNearby, Platte River]
  • A. hasNearbyWater chosen
    Indicates that one entity is located close to a body of water associated with or relevant to another entity.
  • B. nearbyWatercourse
    Indicates that one entity is located close to or alongside a natural or artificial watercourse, such as a river, stream, or canal.
  • C. lakeTypeNearby
    Indicates that one entity is located near another entity that is classified as a particular type of lake.
  • D. nearbyWaterfall
    Indicates that the entity is located close to or within a short distance of a waterfall.
  • E. navigatesWaterBody
    Indicates that an entity moves through or across a body of water as a means of travel or operation.
  • F. None of above.

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_69e0b50192308190a284fcc89dd23a49 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc3dcb5081909b06d6db10fefba6 completed April 21, 2026, 4:25 a.m.
PD Predicate disambiguation batch_69e5dbec80708190a49bccab7ff97e7b completed April 20, 2026, 7:55 a.m.
Created at: April 16, 2026, 1:53 p.m.