Triple

T23131379
Position Surface form Disambiguated ID Type / Status
Subject Embarras River E577175 entity
Predicate hasMajorTributary P415 FINISHED
Object North Fork Embarras River
The North Fork Embarras River is a significant tributary stream in Illinois that feeds into the Embarras River, contributing to the region’s drainage and watershed system.
E1573013 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 Embarras River | Statement: [Embarras River, hasMajorTributary, North Fork Embarras River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Fork Embarras River
Context triple: [Embarras River, hasMajorTributary, North Fork Embarras River]
  • A. Little Embarras River
    The Little Embarras River is a smaller tributary waterway in Illinois that feeds into the larger Embarras River system.
  • B. North Fork Sauk River
    The North Fork Sauk River is a glacially fed river in Washington State’s North Cascades, originating on the slopes of Glacier Peak and flowing through rugged wilderness before joining the Sauk River.
  • C. St. Joe River
    The St. Joe River is a scenic river in northern Idaho known for its clear waters, forested mountain surroundings, and popularity for fishing, boating, and outdoor recreation.
  • D. Flambeau River
    The Flambeau River is a scenic waterway in northern Wisconsin known for its forested surroundings, whitewater stretches, and popular canoeing and fishing opportunities.
  • E. Elkhart River
    The Elkhart River is a river in northern Indiana that flows through several counties before joining the St. Joseph River, contributing to the watershed that ultimately drains into Lake Michigan.
  • 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 Embarras River
Triple: [Embarras River, hasMajorTributary, North Fork Embarras River]
Generated description
The North Fork Embarras River is a significant tributary stream in Illinois that feeds into the Embarras River, contributing to the region’s drainage and watershed system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Fork Embarras River
Target entity description: The North Fork Embarras River is a significant tributary stream in Illinois that feeds into the Embarras River, contributing to the region’s drainage and watershed system.
  • A. Little Embarras River
    The Little Embarras River is a smaller tributary waterway in Illinois that feeds into the larger Embarras River system.
  • B. North Fork Sauk River
    The North Fork Sauk River is a glacially fed river in Washington State’s North Cascades, originating on the slopes of Glacier Peak and flowing through rugged wilderness before joining the Sauk River.
  • C. St. Joe River
    The St. Joe River is a scenic river in northern Idaho known for its clear waters, forested mountain surroundings, and popularity for fishing, boating, and outdoor recreation.
  • D. Flambeau River
    The Flambeau River is a scenic waterway in northern Wisconsin known for its forested surroundings, whitewater stretches, and popular canoeing and fishing opportunities.
  • E. Elkhart River
    The Elkhart River is a river in northern Indiana that flows through several counties before joining the St. Joseph River, contributing to the watershed that ultimately drains into Lake Michigan.
  • 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_69e245f7b0e481909c473ff4e6a54e2c completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e87cd188190b466f7a4c9670e56 completed April 29, 2026, 4:52 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c30872b5c81909433a0e3c9e3af00 completed May 19, 2026, 9:42 a.m.
NEDg Description generation batch_6a0c31f385a881908283a8b079c4128a completed May 19, 2026, 9:48 a.m.
NED2 Entity disambiguation (via description) batch_6a0c32ece3148190a22881d69c42e948 completed May 19, 2026, 9:52 a.m.
Created at: April 17, 2026, 4 p.m.