Triple

T102977
Position Surface form Disambiguated ID Type / Status
Subject Durham County, North Carolina E2079 entity
Predicate hasPublicSchoolSystem P226 FINISHED
Object Durham Public Schools
Durham Public Schools is the unified public school district serving students in Durham County, North Carolina.
E13049 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: Durham Public Schools | Statement: [Durham County, North Carolina, hasPublicSchoolSystem, Durham Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Durham Public Schools
Context triple: [Durham County, North Carolina, hasPublicSchoolSystem, Durham Public Schools]
  • A. Durham, North Carolina
    Durham, North Carolina is a major city in the Research Triangle region known for Duke University, a strong research and tech economy, and a rich civil rights and tobacco-industry history.
  • B. Newton Public Schools
    Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
  • C. Durham County Board of Commissioners
    The Durham County Board of Commissioners is the elected governing body responsible for setting policy, adopting budgets, and overseeing county services in Durham County, North Carolina.
  • D. Belmont Public Schools
    Belmont Public Schools is the public school district serving the town of Belmont, Massachusetts, providing K–12 education through its network of local schools.
  • E. Butler School
    Butler School is a public elementary school serving young students in the town of Belmont, Massachusetts.
  • 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: Durham Public Schools
Triple: [Durham County, North Carolina, hasPublicSchoolSystem, Durham Public Schools]
Generated description
Durham Public Schools is the unified public school district serving students in Durham County, North Carolina.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Durham Public Schools
Target entity description: Durham Public Schools is the unified public school district serving students in Durham County, North Carolina.
  • A. Durham, North Carolina
    Durham, North Carolina is a major city in the Research Triangle region known for Duke University, a strong research and tech economy, and a rich civil rights and tobacco-industry history.
  • B. Newton Public Schools
    Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
  • C. Durham County Board of Commissioners
    The Durham County Board of Commissioners is the elected governing body responsible for setting policy, adopting budgets, and overseeing county services in Durham County, North Carolina.
  • D. Belmont Public Schools
    Belmont Public Schools is the public school district serving the town of Belmont, Massachusetts, providing K–12 education through its network of local schools.
  • E. Butler School
    Butler School is a public elementary school serving young students in the town of Belmont, Massachusetts.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasPublicSchoolSystem
Context triple: [Durham County, North Carolina, hasPublicSchoolSystem, Durham Public Schools]
  • A. hasSchool
    Indicates that an entity possesses, is associated with, or is served by a particular school.
  • B. hasCollegeSystem
    Indicates that an entity operates under, is organized by, or is associated with a particular college or higher-education institutional system.
  • C. hasPublicUniversityCampus
    Indicates that a public university maintains or operates a campus at the specified location.
  • D. schoolDistrict chosen
    Indicates that one entity is a school district that administers, oversees, or serves the other entity (such as a school or geographic area).
  • E. containsEducationalInstitution
    Indicates that one entity geographically or administratively includes or encompasses an educational institution within its boundaries or structure.
  • 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_69a24e0a5b7c81908d52da08c60dabc4 completed Feb. 28, 2026, 2:08 a.m.
NER Named-entity recognition batch_69a258e0b11c8190b7b5cf3c354c47ce completed Feb. 28, 2026, 2:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2917a5a7081909f1c3ec53bc51dfb completed Feb. 28, 2026, 6:55 a.m.
NEDg Description generation batch_69a2940c5a448190a7f5f9a24cd13440 completed Feb. 28, 2026, 7:06 a.m.
NED2 Entity disambiguation (via description) batch_69a295d0d658819085a125015f087dfb completed Feb. 28, 2026, 7:14 a.m.
PD Predicate disambiguation batch_69a2563a6ff48190bec582fb2f99b7af completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:12 a.m.