Triple

T25266
Position Surface form Disambiguated ID Type / Status
Subject West Branch, Iowa E504 entity
Predicate hasRiver P165 FINISHED
Object Wapsinonoc Creek
Wapsinonoc Creek is a small stream in eastern Iowa that flows through and helps drain the area around the town of West Branch.
E40933 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: Wapsinonoc Creek | Statement: [West Branch, Iowa, hasRiver, Wapsinonoc Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wapsinonoc Creek
Context triple: [West Branch, Iowa, hasRiver, Wapsinonoc Creek]
  • A. Glenbrook Creek
    Glenbrook Creek is a small stream in Nevada that feeds into Lake Tahoe near the historic community of Glenbrook on the lake’s eastern shore.
  • B. Edgewood Creek
    Edgewood Creek is a small Sierra Nevada stream that feeds into Lake Tahoe near Stateline, Nevada, flowing through forested and meadow areas and supporting local wildlife and watershed health.
  • C. Ward Creek
    Ward Creek is a stream in the Lake Tahoe Basin that serves as one of the tributaries feeding freshwater into Lake Tahoe.
  • D. Manitowoc River
    The Manitowoc River is a river in eastern Wisconsin that flows through Manitowoc County and empties into Lake Michigan at the city of Manitowoc.
  • E. North Branch Potomac River
    The North Branch Potomac River is the upper, more remote headwaters section of the Potomac River, flowing along the border of Maryland and West Virginia and supplying a major portion of the Potomac’s overall drainage.
  • 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: Wapsinonoc Creek
Triple: [West Branch, Iowa, hasRiver, Wapsinonoc Creek]
Generated description
Wapsinonoc Creek is a small stream in eastern Iowa that flows through and helps drain the area around the town of West Branch.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wapsinonoc Creek
Target entity description: Wapsinonoc Creek is a small stream in eastern Iowa that flows through and helps drain the area around the town of West Branch.
  • A. Glenbrook Creek
    Glenbrook Creek is a small stream in Nevada that feeds into Lake Tahoe near the historic community of Glenbrook on the lake’s eastern shore.
  • B. Edgewood Creek
    Edgewood Creek is a small Sierra Nevada stream that feeds into Lake Tahoe near Stateline, Nevada, flowing through forested and meadow areas and supporting local wildlife and watershed health.
  • C. Ward Creek
    Ward Creek is a stream in the Lake Tahoe Basin that serves as one of the tributaries feeding freshwater into Lake Tahoe.
  • D. Manitowoc River
    The Manitowoc River is a river in eastern Wisconsin that flows through Manitowoc County and empties into Lake Michigan at the city of Manitowoc.
  • E. North Branch Potomac River
    The North Branch Potomac River is the upper, more remote headwaters section of the Potomac River, flowing along the border of Maryland and West Virginia and supplying a major portion of the Potomac’s overall drainage.
  • 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_69a243b4ac2c8190b93c303df797b7b2 completed Feb. 28, 2026, 1:24 a.m.
NER Named-entity recognition batch_69a2466d166881908bd8513c8d09fe8d completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3c8b13ea08190940f8998a36d6e4e completed March 1, 2026, 5:03 a.m.
NEDg Description generation batch_69a3c916bd488190936271bdb49c3fac completed March 1, 2026, 5:05 a.m.
NED2 Entity disambiguation (via description) batch_69a3c9731df881908e342ace3635b5cc completed March 1, 2026, 5:06 a.m.
Created at: Feb. 28, 2026, 1:34 a.m.