Triple

T6017062
Position Surface form Disambiguated ID Type / Status
Subject Columbus, Indiana E133972 entity
Predicate hasLandmark P105 FINISHED
Object Bartholomew County Courthouse
Bartholomew County Courthouse is a historic government building and architectural landmark serving as the county courthouse in Columbus, Indiana.
 E561314 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Bartholomew County Courthouse | Statement: [Columbus, Indiana, hasLandmark, Bartholomew County Courthouse]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bartholomew County Courthouse
Context triple: [Columbus, Indiana, hasLandmark, Bartholomew County Courthouse]
  • A. Harrison County Courthouse
    The Harrison County Courthouse is a historic government building and judicial center located in downtown Clarksburg, West Virginia.
  • B. Harrison County Courthouse
    The Harrison County Courthouse is a historic, architecturally significant courthouse and landmark located in downtown Marshall, Texas.
  • C. Marshall County Courthouse
    Marshall County Courthouse is the historic government building that serves as the judicial and administrative center of Marshall County in West Virginia.
  • D. Madison County Courthouse
    The Madison County Courthouse is the primary judicial and administrative government building serving Madison County, Florida.
  • E. Butler County Courthouse
    The Butler County Courthouse is a historic governmental building serving as the judicial and administrative center of Butler County in Greenville, Alabama.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bartholomew County Courthouse
Target entity description: Bartholomew County Courthouse is a historic government building and architectural landmark serving as the county courthouse in Columbus, Indiana.
  • A. Harrison County Courthouse
    The Harrison County Courthouse is a historic government building and judicial center located in downtown Clarksburg, West Virginia.
  • B. Harrison County Courthouse
    The Harrison County Courthouse is a historic, architecturally significant courthouse and landmark located in downtown Marshall, Texas.
  • C. Marshall County Courthouse
    Marshall County Courthouse is the historic government building that serves as the judicial and administrative center of Marshall County in West Virginia.
  • D. Madison County Courthouse
    The Madison County Courthouse is the primary judicial and administrative government building serving Madison County, Florida.
  • E. Butler County Courthouse
    The Butler County Courthouse is a historic governmental building serving as the judicial and administrative center of Butler County in Greenville, Alabama.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Bartholomew County Courthouse
Triple: [Columbus, Indiana, hasLandmark, Bartholomew County Courthouse]
Generated description
Bartholomew County Courthouse is a historic government building and architectural landmark serving as the county courthouse in Columbus, Indiana.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c0087361a48190905c6b55969852b8 elicitation completed
NER batch_69c04f8458588190a78aa32cbdbecfb1 ner completed
NED1 batch_69c108b2f09081908e94f1932aad6e58 ned_source_triple completed
NED2 batch_69c10b7621448190957bf32cc1fb2a89 ned_description completed
NEDg batch_69c10ac9b2a881908da7a06816ce8a60 nedg completed
Created at: March 22, 2026, 4:06 p.m.