Triple

T20487557
Position Surface form Disambiguated ID Type / Status
Subject Peru Community Schools E502639 entity
Predicate operatesIn P82 FINISHED
Object Peru, Indiana metropolitan area
The Peru, Indiana metropolitan area is a small urban region in north-central Indiana centered on the city of Peru, serving as a local hub for education, commerce, and community life in Miami County.
 E502638 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: Peru, Indiana metropolitan area | Statement: [Peru Community Schools, operatesIn, Peru, Indiana metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peru, Indiana metropolitan area
Context triple: [Peru Community Schools, operatesIn, Peru, Indiana metropolitan area]
  • A. Peru, Indiana
    Peru, Indiana is a small city in north-central Indiana known for its historic downtown, circus heritage, and role as the county seat of Miami County.
  • B. Peru, Indiana, United States
    Peru, Indiana, United States, is a small Midwestern city best known as the birthplace of famed American composer and songwriter Cole Porter.
  • C. Kokomo–Peru combined statistical area
    The Kokomo–Peru combined statistical area is a U.S. Census Bureau-defined region in north-central Indiana that groups together the Kokomo and Peru metropolitan and micropolitan areas for statistical and economic analysis.
  • 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. Peru, Illinois
    Peru, Illinois is a small city in north-central Illinois situated along the Illinois River and forming part of the LaSalle-Peru metropolitan area.
  • 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: Peru, Indiana metropolitan area
Triple: [Peru Community Schools, operatesIn, Peru, Indiana metropolitan area]
Generated description
The Peru, Indiana metropolitan area is a small urban region in north-central Indiana centered on the city of Peru, serving as a local hub for education, commerce, and community life in Miami County.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peru, Indiana metropolitan area
Target entity description: The Peru, Indiana metropolitan area is a small urban region in north-central Indiana centered on the city of Peru, serving as a local hub for education, commerce, and community life in Miami County.
  • A. Peru, Indiana
    Peru, Indiana is a small city in north-central Indiana known for its historic downtown, circus heritage, and role as the county seat of Miami County.
  • B. Peru, Indiana, United States
    Peru, Indiana, United States, is a small Midwestern city best known as the birthplace of famed American composer and songwriter Cole Porter.
  • C. Kokomo–Peru combined statistical area chosen
    The Kokomo–Peru combined statistical area is a U.S. Census Bureau-defined region in north-central Indiana that groups together the Kokomo and Peru metropolitan and micropolitan areas for statistical and economic analysis.
  • 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. Peru, Illinois
    Peru, Illinois is a small city in north-central Illinois situated along the Illinois River and forming part of the LaSalle-Peru metropolitan area.
  • 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_69e0b4b0373881909dd3e9387f82eab4 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69b5b96c0819080c47064143cdbc9 completed April 20, 2026, 9:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0893b1b63c8190af56d8a251535e32 completed May 16, 2026, 3:56 p.m.
NEDg Description generation batch_6a0894b4594881908bd2f5be8235ad62 completed May 16, 2026, 4 p.m.
NED2 Entity disambiguation (via description) batch_6a08955c4b7081909b327cc9b7ae365e completed May 16, 2026, 4:03 p.m.
Created at: April 16, 2026, 11:34 a.m.