Triple

T19873104
Position Surface form Disambiguated ID Type / Status
Subject Dakota County, Nebraska E477569 entity
Predicate borders P224 FINISHED
Object Union County, South Dakota — 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: Union County, South Dakota | Statement: [Dakota County, Nebraska, borders, Union County, South Dakota]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Union County, South Dakota
Context triple: [Dakota County, Nebraska, borders, Union County, South Dakota]
  • A. Union County, South Dakota chosen
    Union County, South Dakota is a county in the southeastern corner of South Dakota known for its agricultural landscape and location along the Missouri River near the Iowa and Nebraska borders.
  • B. Harding County, South Dakota
    Harding County, South Dakota is a sparsely populated county in the state's northwestern corner, known for its rugged prairie landscapes, badlands, and ranching economy.
  • C. Brown County, South Dakota
    Brown County, South Dakota is a northeastern South Dakota county whose seat and largest city is Aberdeen, a regional hub for commerce and education.
  • D. Marshall County, South Dakota
    Marshall County, South Dakota is a rural county in the northeastern part of the state known for its agricultural landscape and numerous lakes and wetlands.
  • E. Butte County, South Dakota
    Butte County, South Dakota is a largely rural county in the northwestern part of the state known for its ranching, open prairie landscapes, and proximity to the Black Hills region.
  • 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_69d8e51e7d948190aedbcd6c30361c39 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e658d92f9c8190b363587ed1881c2c completed April 20, 2026, 4:48 p.m.
Created at: April 10, 2026, 1:51 p.m.