Triple

T8087160
Position Surface form Disambiguated ID Type / Status
Subject Chester Upland School District E188760 entity
Predicate partOf P40 FINISHED
Object Delaware County Intermediate Unit
Delaware County Intermediate Unit is a regional educational service agency in Pennsylvania that provides shared services, programs, and support to public school districts in Delaware County.
E711268 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: Delaware County Intermediate Unit | Statement: [Chester Upland School District, partOf, Delaware County Intermediate Unit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Delaware County Intermediate Unit
Context triple: [Chester Upland School District, partOf, Delaware County Intermediate Unit]
  • A. Delaware City School District
    Delaware City School District is a public school system serving students in and around the city of Delaware in central Ohio.
  • B. Delaware County Community College
    Delaware County Community College is a public two-year institution in Pennsylvania offering associate degrees, certificates, and workforce training programs to local students and adult learners.
  • C. Delaware County Council
    Delaware County Council is the elected legislative and administrative body responsible for setting policy, passing ordinances, and overseeing county government operations in Delaware County.
  • D. Delaware County Board of Commissioners
    The Delaware County Board of Commissioners is the primary elected governing body responsible for setting policy, overseeing county services, and managing the budget for Delaware County, Ohio.
  • E. Appoquinimink School District
    Appoquinimink School District is a public school district in southern New Castle County, Delaware, known for serving the rapidly growing communities around Middletown with multiple elementary, middle, and high schools.
  • 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: Delaware County Intermediate Unit
Triple: [Chester Upland School District, partOf, Delaware County Intermediate Unit]
Generated description
Delaware County Intermediate Unit is a regional educational service agency in Pennsylvania that provides shared services, programs, and support to public school districts in Delaware County.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Delaware County Intermediate Unit
Target entity description: Delaware County Intermediate Unit is a regional educational service agency in Pennsylvania that provides shared services, programs, and support to public school districts in Delaware County.
  • A. Delaware City School District
    Delaware City School District is a public school system serving students in and around the city of Delaware in central Ohio.
  • B. Delaware County Community College
    Delaware County Community College is a public two-year institution in Pennsylvania offering associate degrees, certificates, and workforce training programs to local students and adult learners.
  • C. Delaware County Council
    Delaware County Council is the elected legislative and administrative body responsible for setting policy, passing ordinances, and overseeing county government operations in Delaware County.
  • D. Delaware County Board of Commissioners
    The Delaware County Board of Commissioners is the primary elected governing body responsible for setting policy, overseeing county services, and managing the budget for Delaware County, Ohio.
  • E. Appoquinimink School District
    Appoquinimink School District is a public school district in southern New Castle County, Delaware, known for serving the rapidly growing communities around Middletown with multiple elementary, middle, and high schools.
  • 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_69ca82b662e88190b9323daab8c28a21 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4162244481908ab1202a9974deaa completed March 31, 2026, 3:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc6406395c8190ad8db69c878ce9b8 completed April 1, 2026, 12:17 a.m.
NEDg Description generation batch_69cc651e3b4c81908408c9f08eca8e09 completed April 1, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69cc694d861c8190b504352c1fad2c36 completed April 1, 2026, 12:39 a.m.
Created at: March 30, 2026, 5:29 p.m.