Triple

T6072506
Position Surface form Disambiguated ID Type / Status
Subject western Nebraska E135317 entity
Predicate hasCity P316 FINISHED
Object Chadron
Chadron is a small city in northwestern Nebraska known as a regional hub for education, outdoor recreation, and access to the Pine Ridge area.
 E565886 NE FINISHED

How this triple was built (4 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: Chadron | Statement: [western Nebraska, hasCity, Chadron]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chadron
Context triple: [western Nebraska, hasCity, Chadron]
  • A. Sisseton
    Sisseton are one of the traditional bands of the Dakota people, historically associated with the eastern plains and woodlands of what is now the Upper Midwest of the United States.
  • B. North Platte
    North Platte is a small city in western Nebraska known as a historic railroad hub and gateway to the Great Plains.
  • C. Gunnison
    Gunnison is a small mountain city in western Colorado known as a gateway to outdoor recreation, including nearby ski areas, rivers, and public lands.
  • D. Cheyenne River
    The Cheyenne River is a major tributary of the upper Great Plains that flows through Wyoming and South Dakota before joining the Missouri River.
  • E. Wind River
    Wind River is a 2017 neo-Western crime thriller film set on a Native American reservation, written and directed by Taylor Sheridan and produced by Basil Iwanyk.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chadron
Triple: [western Nebraska, hasCity, Chadron]
Generated description
Chadron is a small city in northwestern Nebraska known as a regional hub for education, outdoor recreation, and access to the Pine Ridge area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chadron
Target entity description: Chadron is a small city in northwestern Nebraska known as a regional hub for education, outdoor recreation, and access to the Pine Ridge area.
  • A. Sisseton
    Sisseton are one of the traditional bands of the Dakota people, historically associated with the eastern plains and woodlands of what is now the Upper Midwest of the United States.
  • B. North Platte
    North Platte is a small city in western Nebraska known as a historic railroad hub and gateway to the Great Plains.
  • C. Gunnison
    Gunnison is a small mountain city in western Colorado known as a gateway to outdoor recreation, including nearby ski areas, rivers, and public lands.
  • D. Cheyenne River
    The Cheyenne River is a major tributary of the upper Great Plains that flows through Wyoming and South Dakota before joining the Missouri River.
  • E. Wind River
    Wind River is a 2017 neo-Western crime thriller film set on a Native American reservation, written and directed by Taylor Sheridan and produced by Basil Iwanyk.
  • F. None of above. chosen

Provenance (5 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_69c00879e8048190b690717d19c5bc03 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05759d29481908912015e734ab943 completed March 22, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11d3a37fc81909bbc1cdeec3205cf completed March 23, 2026, 11 a.m.
NEDg Description generation batch_69c11dc2becc8190991c444357755dec completed March 23, 2026, 11:02 a.m.
NED2 Entity disambiguation (via description) batch_69c11ed987e08190bf7065d04d9c3a0c completed March 23, 2026, 11:07 a.m.
Created at: March 22, 2026, 4:11 p.m.