Triple

T6678433
Position Surface form Disambiguated ID Type / Status
Subject Norfolk, Nebraska E151915 entity
Predicate locatedOnRiver P165 FINISHED
Object North Fork of the Elkhorn River
The North Fork of the Elkhorn River is a tributary waterway in northeastern Nebraska that flows through and helps define the city of Norfolk and the surrounding region.
E611526 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: North Fork of the Elkhorn River | Statement: [Norfolk, Nebraska, locatedOnRiver, North Fork of the Elkhorn River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Fork of the Elkhorn River
Context triple: [Norfolk, Nebraska, locatedOnRiver, North Fork of the Elkhorn River]
  • A. East Fork Kaweah River
    The East Fork Kaweah River is a mountain river in California’s southern Sierra Nevada that drains the Mineral King area of Sequoia National Park and feeds into the Kaweah River system.
  • B. Barren Fork River
    The Barren Fork River is a tributary of the Collins River in Middle Tennessee, known for its scenic float trips, fishing, and proximity to the city of McMinnville.
  • C. Smoky Hill River
    The Smoky Hill River is a major river in the central Great Plains of the United States, flowing through Colorado and Kansas and forming one of the principal headwaters of the Kansas River.
  • D. Scappoose Creek
    Scappoose Creek is a stream in Columbia County, Oregon, that flows through the city of Scappoose before ultimately draining toward the Columbia River.
  • E. Somonauk Creek
    Somonauk Creek is a stream in northern Illinois that serves as a tributary to the Fox River, flowing through rural and small-town landscapes.
  • 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: North Fork of the Elkhorn River
Triple: [Norfolk, Nebraska, locatedOnRiver, North Fork of the Elkhorn River]
Generated description
The North Fork of the Elkhorn River is a tributary waterway in northeastern Nebraska that flows through and helps define the city of Norfolk and the surrounding region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Fork of the Elkhorn River
Target entity description: The North Fork of the Elkhorn River is a tributary waterway in northeastern Nebraska that flows through and helps define the city of Norfolk and the surrounding region.
  • A. East Fork Kaweah River
    The East Fork Kaweah River is a mountain river in California’s southern Sierra Nevada that drains the Mineral King area of Sequoia National Park and feeds into the Kaweah River system.
  • B. Barren Fork River
    The Barren Fork River is a tributary of the Collins River in Middle Tennessee, known for its scenic float trips, fishing, and proximity to the city of McMinnville.
  • C. Smoky Hill River
    The Smoky Hill River is a major river in the central Great Plains of the United States, flowing through Colorado and Kansas and forming one of the principal headwaters of the Kansas River.
  • D. Scappoose Creek
    Scappoose Creek is a stream in Columbia County, Oregon, that flows through the city of Scappoose before ultimately draining toward the Columbia River.
  • E. Somonauk Creek
    Somonauk Creek is a stream in northern Illinois that serves as a tributary to the Fox River, flowing through rural and small-town landscapes.
  • 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_69c687f830bc81909eb8b04dbb8450b1 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6b0f53af48190b0b25b61c3531158 completed March 27, 2026, 4:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6f7a78ab081909d904e4468293957 completed March 27, 2026, 9:33 p.m.
NEDg Description generation batch_69c6f8453af88190b237c249bfbb4f8c completed March 27, 2026, 9:36 p.m.
NED2 Entity disambiguation (via description) batch_69c6f8d5630c8190913e8572a70b82c1 completed March 27, 2026, 9:38 p.m.
Created at: March 27, 2026, 2:03 p.m.