Triple

T1366615
Position Surface form Disambiguated ID Type / Status
Subject Cass County, Iowa E30017 entity
Predicate countySeat P383 FINISHED
Object Atlantic, Iowa
Atlantic, Iowa is a small city in southwestern Iowa that serves as a regional hub for commerce and services in Cass County.
 E155811 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: Atlantic, Iowa | Statement: [Cass County, Iowa, countySeat, Atlantic, Iowa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Atlantic, Iowa
Context triple: [Cass County, Iowa, countySeat, Atlantic, Iowa]
  • A. Southwestern Iowa
    Southwestern Iowa is a region of the U.S. state of Iowa that encompasses several counties, including Pottawattamie County, and is characterized by its mix of agricultural land, small cities, and proximity to the Missouri River and Omaha metropolitan area.
  • B. Iowa
    Iowa is a Midwestern U.S. state known for its extensive agriculture, especially corn and soybean production, and its role in national politics through the Iowa caucuses.
  • C. northwestern Iowa
    Northwestern Iowa is a largely rural region of the U.S. state of Iowa characterized by its agricultural economy, small towns, and proximity to the borders with South Dakota and Minnesota.
  • D. Le Mars, Iowa
    Le Mars, Iowa is a small northwestern Iowa city best known as the "Ice Cream Capital of the World" and home to the Blue Bunny ice cream brand.
  • E. Northeastern Iowa
    Northeastern Iowa is a largely rural region of Iowa known for its rolling hills, agricultural communities, and small towns such as Cresco.
  • 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: Atlantic, Iowa
Triple: [Cass County, Iowa, countySeat, Atlantic, Iowa]
Generated description
Atlantic, Iowa is a small city in southwestern Iowa that serves as a regional hub for commerce and services in Cass County.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Atlantic, Iowa
Target entity description: Atlantic, Iowa is a small city in southwestern Iowa that serves as a regional hub for commerce and services in Cass County.
  • A. Southwestern Iowa
    Southwestern Iowa is a region of the U.S. state of Iowa that encompasses several counties, including Pottawattamie County, and is characterized by its mix of agricultural land, small cities, and proximity to the Missouri River and Omaha metropolitan area.
  • B. Iowa
    Iowa is a Midwestern U.S. state known for its extensive agriculture, especially corn and soybean production, and its role in national politics through the Iowa caucuses.
  • C. northwestern Iowa
    Northwestern Iowa is a largely rural region of the U.S. state of Iowa characterized by its agricultural economy, small towns, and proximity to the borders with South Dakota and Minnesota.
  • D. Le Mars, Iowa
    Le Mars, Iowa is a small northwestern Iowa city best known as the "Ice Cream Capital of the World" and home to the Blue Bunny ice cream brand.
  • E. Northeastern Iowa
    Northeastern Iowa is a largely rural region of Iowa known for its rolling hills, agricultural communities, and small towns such as Cresco.
  • 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_69a498f912008190a376a98b207b2071 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c2d1d15481909d58b6fd8aa2e585 completed March 1, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce788098819087a046e10966b7e9 completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69accf15d910819098e9a4b24247881b completed March 8, 2026, 1:21 a.m.
NED2 Entity disambiguation (via description) batch_69accffa9a40819083a3e55a5d83e040 completed March 8, 2026, 1:25 a.m.
Created at: March 1, 2026, 7:57 p.m.