Triple

T10691826
Position Surface form Disambiguated ID Type / Status
Subject Ellettsville, Indiana E252029 entity
Predicate partOf P40 FINISHED
Object Bloomington metropolitan area
The Bloomington metropolitan area is a small metropolitan region in south-central Indiana centered on the city of Bloomington and encompassing surrounding communities such as Ellettsville.
E50694 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: Bloomington metropolitan area | Statement: [Ellettsville, Indiana, partOf, Bloomington metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bloomington metropolitan area
Context triple: [Ellettsville, Indiana, partOf, Bloomington metropolitan area]
  • A. Bloomington–Normal metropolitan area
    The Bloomington–Normal metropolitan area is a central Illinois urban region anchored by the twin cities of Bloomington and Normal, known for Illinois State University, major insurance and corporate employers, and its role as a regional economic and transportation hub.
  • B. Bloomington
    Bloomington is a major suburban city in the Minneapolis–Saint Paul metropolitan area, best known as the home of the Mall of America and a significant regional commercial and hospitality hub.
  • C. Bloomington, Indiana
    Bloomington, Indiana is a Midwestern college town best known as the home of Indiana University and a historic hub for the Indiana limestone industry.
  • D. Indianapolis metropolitan area
    The Indianapolis metropolitan area is a major urban and economic region centered on Indiana’s capital city, encompassing numerous suburbs and serving as a hub for government, healthcare, education, and sports in central Indiana.
  • E. City of Bloomington
    The City of Bloomington is a community in Southern California’s Inland Empire region, situated within San Bernardino County.
  • 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: Bloomington metropolitan area
Triple: [Ellettsville, Indiana, partOf, Bloomington metropolitan area]
Generated description
The Bloomington metropolitan area is a small metropolitan region in south-central Indiana centered on the city of Bloomington and encompassing surrounding communities such as Ellettsville.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bloomington metropolitan area
Target entity description: The Bloomington metropolitan area is a small metropolitan region in south-central Indiana centered on the city of Bloomington and encompassing surrounding communities such as Ellettsville.
  • A. Bloomington–Normal metropolitan area
    The Bloomington–Normal metropolitan area is a central Illinois urban region anchored by the twin cities of Bloomington and Normal, known for Illinois State University, major insurance and corporate employers, and its role as a regional economic and transportation hub.
  • B. Bloomington
    Bloomington is a major suburban city in the Minneapolis–Saint Paul metropolitan area, best known as the home of the Mall of America and a significant regional commercial and hospitality hub.
  • C. Bloomington, Indiana chosen
    Bloomington, Indiana is a Midwestern college town best known as the home of Indiana University and a historic hub for the Indiana limestone industry.
  • D. Indianapolis metropolitan area
    The Indianapolis metropolitan area is a major urban and economic region centered on Indiana’s capital city, encompassing numerous suburbs and serving as a hub for government, healthcare, education, and sports in central Indiana.
  • E. City of Bloomington
    The City of Bloomington is a community in Southern California’s Inland Empire region, situated within San Bernardino County.
  • 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_69d6aa5bd7c08190a816e733b4045c23 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fd3705788190bcbdef93b4c5f574 completed April 9, 2026, 1:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69e55621a88c8190b9611bf9e3b307de completed April 19, 2026, 10:24 p.m.
NEDg Description generation batch_69e566fbeaf081909aaf907d2e4d3d5d completed April 19, 2026, 11:36 p.m.
NED2 Entity disambiguation (via description) batch_69e56d6a4050819094d7571bdf2f3747 completed April 20, 2026, 12:03 a.m.
Created at: April 8, 2026, 9:11 p.m.