Triple

T8750759
Position Surface form Disambiguated ID Type / Status
Subject Central Iowa E207951 entity
Predicate hasCity P316 FINISHED
Object Winterset
Winterset is a small historic city in Madison County, Iowa, best known as the birthplace of John Wayne and for its iconic covered bridges featured in "The Bridges of Madison County."
 E757234 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: Winterset | Statement: [Central Iowa, hasCity, Winterset]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Winterset
Context triple: [Central Iowa, hasCity, Winterset]
  • A. Belvidere
    Belvidere is a small industrial city in northern Illinois known historically for its automotive manufacturing and location along the Kishwaukee River.
  • B. Cross Plains
    Cross Plains is a small village in south-central Wisconsin that forms part of the Madison metropolitan area.
  • C. Leonardville
    Leonardville is a small coastal community located on Deer Island in the Canadian province of New Brunswick.
  • D. Kanesville
    Kanesville was the mid-19th-century Mormon settlement that later became the city of Council Bluffs, Iowa.
  • E. Longbenton
    Longbenton is a suburban area in Tyne and Wear, England, situated near Newcastle upon Tyne and known largely as a residential community.
  • 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: Winterset
Triple: [Central Iowa, hasCity, Winterset]
Generated description
Winterset is a small historic city in Madison County, Iowa, best known as the birthplace of John Wayne and for its iconic covered bridges featured in "The Bridges of Madison County."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Winterset
Target entity description: Winterset is a small historic city in Madison County, Iowa, best known as the birthplace of John Wayne and for its iconic covered bridges featured in "The Bridges of Madison County."
  • A. Belvidere
    Belvidere is a small industrial city in northern Illinois known historically for its automotive manufacturing and location along the Kishwaukee River.
  • B. Cross Plains
    Cross Plains is a small village in south-central Wisconsin that forms part of the Madison metropolitan area.
  • C. Leonardville
    Leonardville is a small coastal community located on Deer Island in the Canadian province of New Brunswick.
  • D. Kanesville
    Kanesville was the mid-19th-century Mormon settlement that later became the city of Council Bluffs, Iowa.
  • E. Longbenton
    Longbenton is a suburban area in Tyne and Wear, England, situated near Newcastle upon Tyne and known largely as a residential community.
  • 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_69ca835bb2bc819084bb5906cb6ef7f8 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5da774f4819099e5bfd12973d946 completed March 31, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf518d48b481909e2abf5d60bf7c78 completed April 3, 2026, 5:35 a.m.
NEDg Description generation batch_69cf53e98a0081909055aacdb0549824 completed April 3, 2026, 5:45 a.m.
NED2 Entity disambiguation (via description) batch_69cf54de42a08190b1ccef9be3220c9e completed April 3, 2026, 5:49 a.m.
Created at: March 30, 2026, 6:39 p.m.