Triple

T5980560
Position Surface form Disambiguated ID Type / Status
Subject Elba, Nebraska E133107 entity
Predicate locatedOnRiver P165 FINISHED
Object North Loup River
The North Loup River is a tributary of the Loup River in central Nebraska, known for its scenic Sandhills landscapes and recreational opportunities such as canoeing and fishing.
E577479 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 Loup River | Statement: [Elba, Nebraska, locatedOnRiver, North Loup River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Loup River
Context triple: [Elba, Nebraska, locatedOnRiver, North Loup River]
  • A. Pomme de Terre River
    The Pomme de Terre River is a tributary waterway in western Minnesota that flows through agricultural and prairie landscapes before joining the Minnesota River.
  • B. Iller River
    The Iller River is a tributary of the Danube in southern Germany, flowing through the Allgäu region and forming part of the border between Bavaria and Baden-Württemberg.
  • C. Kankakee River
    The Kankakee River is a Midwestern U.S. river known for its historically extensive wetlands, recreational opportunities, and role as a tributary of the Illinois 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. Maquoketa River
    The Maquoketa River is a tributary of the Mississippi River in eastern Iowa, known for its scenic bluffs, recreational opportunities, and role in draining a largely rural agricultural watershed.
  • 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 Loup River
Triple: [Elba, Nebraska, locatedOnRiver, North Loup River]
Generated description
The North Loup River is a tributary of the Loup River in central Nebraska, known for its scenic Sandhills landscapes and recreational opportunities such as canoeing and fishing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Loup River
Target entity description: The North Loup River is a tributary of the Loup River in central Nebraska, known for its scenic Sandhills landscapes and recreational opportunities such as canoeing and fishing.
  • A. Pomme de Terre River
    The Pomme de Terre River is a tributary waterway in western Minnesota that flows through agricultural and prairie landscapes before joining the Minnesota River.
  • B. Iller River
    The Iller River is a tributary of the Danube in southern Germany, flowing through the Allgäu region and forming part of the border between Bavaria and Baden-Württemberg.
  • C. Kankakee River
    The Kankakee River is a Midwestern U.S. river known for its historically extensive wetlands, recreational opportunities, and role as a tributary of the Illinois 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. Maquoketa River
    The Maquoketa River is a tributary of the Mississippi River in eastern Iowa, known for its scenic bluffs, recreational opportunities, and role in draining a largely rural agricultural watershed.
  • 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_69c0086f45e8819098f73dd16d45ec9d completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04a67c3248190ba35a7121eb49672 completed March 22, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20d2e42c88190927bba51caec186f completed March 24, 2026, 4:03 a.m.
NEDg Description generation batch_69c2106f014c8190b94ea172db45f96f completed March 24, 2026, 4:17 a.m.
NED2 Entity disambiguation (via description) batch_69c210c35ecc8190b8c1c6e8ff7821d9 completed March 24, 2026, 4:19 a.m.
Created at: March 22, 2026, 4:04 p.m.