Triple

T8871130
Position Surface form Disambiguated ID Type / Status
Subject Winterset, Iowa E211156 entity
Predicate countyCourthouse P7595 FINISHED
Object Madison County Courthouse (Iowa)
The Madison County Courthouse in Iowa is a historic 19th-century courthouse in Winterset, noted for its distinctive architecture and role as the center of county government.
E763433 NE FINISHED

How this triple was built (5 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: Madison County Courthouse (Iowa) | Statement: [Winterset, Iowa, countyCourthouse, Madison County Courthouse (Iowa)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Madison County Courthouse (Iowa)
Context triple: [Winterset, Iowa, countyCourthouse, Madison County Courthouse (Iowa)]
  • A. Washington County Courthouse (Iowa)
    Washington County Courthouse (Iowa) is a historic government building that serves as the center of judicial and administrative functions for Washington County in the state of Iowa.
  • B. Iowa Judicial Branch Building
    The Iowa Judicial Branch Building is the courthouse complex in Des Moines that houses the Iowa Supreme Court and other key components of the state’s judicial system.
  • C. Wright County Courthouse
    The Wright County Courthouse is the main judicial and administrative government building serving Wright County, located in Clarion, Iowa.
  • D. Dodge County Courthouse
    The Dodge County Courthouse is a historic government building in Dodge County, Nebraska, that serves as the center for the county’s judicial and administrative functions.
  • E. Webster County Courthouse
    The Webster County Courthouse is the main judicial and administrative government building serving Webster County in Preston, Georgia.
  • 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: Madison County Courthouse (Iowa)
Triple: [Winterset, Iowa, countyCourthouse, Madison County Courthouse (Iowa)]
Generated description
The Madison County Courthouse in Iowa is a historic 19th-century courthouse in Winterset, noted for its distinctive architecture and role as the center of county government.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Madison County Courthouse (Iowa)
Target entity description: The Madison County Courthouse in Iowa is a historic 19th-century courthouse in Winterset, noted for its distinctive architecture and role as the center of county government.
  • A. Washington County Courthouse (Iowa)
    Washington County Courthouse (Iowa) is a historic government building that serves as the center of judicial and administrative functions for Washington County in the state of Iowa.
  • B. Iowa Judicial Branch Building
    The Iowa Judicial Branch Building is the courthouse complex in Des Moines that houses the Iowa Supreme Court and other key components of the state’s judicial system.
  • C. Wright County Courthouse
    The Wright County Courthouse is the main judicial and administrative government building serving Wright County, located in Clarion, Iowa.
  • D. Dodge County Courthouse
    The Dodge County Courthouse is a historic government building in Dodge County, Nebraska, that serves as the center for the county’s judicial and administrative functions.
  • E. Webster County Courthouse
    The Webster County Courthouse is the main judicial and administrative government building serving Webster County in Preston, Georgia.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: countyCourthouse
Context triple: [Winterset, Iowa, countyCourthouse, Madison County Courthouse (Iowa)]
  • A. hasCourthouse chosen
    Indicates that a location or jurisdiction possesses or contains a courthouse.
  • B. courthouseLocatedIn
    Indicates that a courthouse is situated within or at a specific geographic or administrative location.
  • C. cityHallOf
    Indicates that one entity serves as the official city hall building or administrative center for the specified city.
  • D. courtLocation
    Indicates the place or venue where a court proceeding or judicial action takes place.
  • E. countyJurisdiction
    Indicates that one entity (typically a government body or authority) has legal or administrative jurisdiction over a specific county.
  • F. None of above.

Provenance (6 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_69ca838d3c7c8190a849566d5afd2b11 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6126d2f88190979ab25772ee657c completed April 1, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfa0ea9f5c8190b5c32fb1fefdc68b completed April 3, 2026, 11:13 a.m.
NEDg Description generation batch_69cfa191d7d0819085a6b9bf7fa56067 completed April 3, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69cfa28b1d1c8190ab4a10ba8fa7259d completed April 3, 2026, 11:20 a.m.
PD Predicate disambiguation batch_69cc5c2956788190a311c647b4da17a6 completed March 31, 2026, 11:43 p.m.
Created at: March 30, 2026, 6:51 p.m.