Triple

T12455877
Position Surface form Disambiguated ID Type / Status
Subject Mason City, Iowa E297655 entity
Predicate region P40 FINISHED
Object North Central Iowa
North Central Iowa is a predominantly rural region of northern Iowa characterized by its agricultural landscape, small cities like Mason City, and a mix of farming communities and light industry.
E325597 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 Central Iowa | Statement: [Mason City, Iowa, region, North Central Iowa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Central Iowa
Context triple: [Mason City, Iowa, region, North Central Iowa]
  • A. Northeastern Iowa
    Northeastern Iowa is a largely rural region of Iowa known for its rolling hills, agricultural communities, and small towns such as Cresco.
  • B. 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.
  • 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. northern Iowa
    Northern Iowa is the upper portion of the U.S. state of Iowa, characterized by its rural landscapes, small towns, and agricultural economy near the Minnesota border.
  • E. south-central Iowa
    South-central Iowa is a region of the U.S. state of Iowa characterized by rolling farmland, small towns, and recreational areas such as major reservoirs and state parks.
  • 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 Central Iowa
Triple: [Mason City, Iowa, region, North Central Iowa]
Generated description
North Central Iowa is a predominantly rural region of northern Iowa characterized by its agricultural landscape, small cities like Mason City, and a mix of farming communities and light industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Central Iowa
Target entity description: North Central Iowa is a predominantly rural region of northern Iowa characterized by its agricultural landscape, small cities like Mason City, and a mix of farming communities and light industry.
  • A. Northeastern Iowa
    Northeastern Iowa is a largely rural region of Iowa known for its rolling hills, agricultural communities, and small towns such as Cresco.
  • B. 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.
  • 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. northern Iowa chosen
    Northern Iowa is the upper portion of the U.S. state of Iowa, characterized by its rural landscapes, small towns, and agricultural economy near the Minnesota border.
  • E. south-central Iowa
    South-central Iowa is a region of the U.S. state of Iowa characterized by rolling farmland, small towns, and recreational areas such as major reservoirs and state parks.
  • F. None of above.

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_69d6ada166c48190b902972cd2408fa3 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94da2a3cc81908de5a85257627fe2 completed April 10, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f64ba170908190b7b52ba3e725ea5e completed May 2, 2026, 7:08 p.m.
NEDg Description generation batch_69f64ce0ca288190bbbcb5459f914c19 completed May 2, 2026, 7:13 p.m.
NED2 Entity disambiguation (via description) batch_69f64df6488481909dea8387e7000d15 completed May 2, 2026, 7:18 p.m.
Created at: April 8, 2026, 9:56 p.m.