Triple

T402568
Position Surface form Disambiguated ID Type / Status
Subject Cedar Falls, Iowa E9316 entity
Predicate isPartOf P10 FINISHED
Object Cedar Valley region
The Cedar Valley region is an area in northeastern Iowa centered around communities like Cedar Falls and Waterloo, known for its educational institutions, manufacturing base, and recreational opportunities along the Cedar River.
E51388 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: Cedar Valley region | Statement: [Cedar Falls, Iowa, isPartOf, Cedar Valley region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cedar Valley region
Context triple: [Cedar Falls, Iowa, isPartOf, Cedar Valley region]
  • A. Kirkewood
    Kirkewood is an alternative spelling of the name Kirkwood, which is used for various places and surnames in English-speaking regions.
  • B. Texoma region
    The Texoma region is an area spanning parts of northern Texas and southern Oklahoma centered around Lake Texoma and the communities along the Red River.
  • C. North Texas
    North Texas is a region of the U.S. state of Texas centered around the Dallas–Fort Worth metropolitan area and known as a major economic and cultural hub.
  • D. Las Colinas
    Las Colinas is a large, master-planned urban center in Irving, Texas, known for its corporate offices, upscale residential areas, and mixed-use developments within the Dallas–Fort Worth region.
  • E. Front Range Urban Corridor
    The Front Range Urban Corridor is a major north–south urbanized region along the eastern edge of the Rocky Mountains in Colorado and Wyoming, encompassing a chain of interconnected cities and suburbs including Denver, Colorado Springs, and Pueblo.
  • 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: Cedar Valley region
Triple: [Cedar Falls, Iowa, isPartOf, Cedar Valley region]
Generated description
The Cedar Valley region is an area in northeastern Iowa centered around communities like Cedar Falls and Waterloo, known for its educational institutions, manufacturing base, and recreational opportunities along the Cedar River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cedar Valley region
Target entity description: The Cedar Valley region is an area in northeastern Iowa centered around communities like Cedar Falls and Waterloo, known for its educational institutions, manufacturing base, and recreational opportunities along the Cedar River.
  • A. Kirkewood
    Kirkewood is an alternative spelling of the name Kirkwood, which is used for various places and surnames in English-speaking regions.
  • B. Texoma region
    The Texoma region is an area spanning parts of northern Texas and southern Oklahoma centered around Lake Texoma and the communities along the Red River.
  • C. North Texas
    North Texas is a region of the U.S. state of Texas centered around the Dallas–Fort Worth metropolitan area and known as a major economic and cultural hub.
  • D. Las Colinas
    Las Colinas is a large, master-planned urban center in Irving, Texas, known for its corporate offices, upscale residential areas, and mixed-use developments within the Dallas–Fort Worth region.
  • E. Front Range Urban Corridor
    The Front Range Urban Corridor is a major north–south urbanized region along the eastern edge of the Rocky Mountains in Colorado and Wyoming, encompassing a chain of interconnected cities and suburbs including Denver, Colorado Springs, and Pueblo.
  • 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_69a2e8004cb88190b92ed1add6abf41a completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2eca0e2048190a7bf360257965e56 completed Feb. 28, 2026, 1:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a413f43f1481908b095300fd6630c9 completed March 1, 2026, 10:24 a.m.
NEDg Description generation batch_69a414c6635c819090c5c1aedc353d65 completed March 1, 2026, 10:28 a.m.
NED2 Entity disambiguation (via description) batch_69a415ba975881908034177cf892ca3e completed March 1, 2026, 10:32 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.