Triple

T7255965
Position Surface form Disambiguated ID Type / Status
Subject Petersburg High School E157721 entity
Predicate operatedBy P86 FINISHED
Object Petersburg City Public Schools
Petersburg City Public Schools is the public school district serving students in the independent city of Petersburg, Virginia.
 E652142 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: Petersburg City Public Schools | Statement: [Petersburg High School, operatedBy, Petersburg City Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Petersburg City Public Schools
Context triple: [Petersburg High School, operatedBy, Petersburg City Public Schools]
  • A. Petersburg High School
    Petersburg High School is a public high school in Petersburg, Virginia, best known for producing Basketball Hall of Famer Moses Malone.
  • B. Stafford County Public Schools
    Stafford County Public Schools is the K–12 school district responsible for operating and overseeing public education in Stafford County, Virginia.
  • C. Henrico County Public Schools
    Henrico County Public Schools is the public school division serving students in Henrico County, Virginia, operating a comprehensive system of elementary, middle, and high schools.
  • D. Franklin County Schools
    Franklin County Schools is the public school district serving students in Franklin County, North Carolina.
  • E. Franklin County Public Schools
    Franklin County Public Schools is the public school district that operates and oversees the K–12 public education system serving students in Franklin County, Kentucky.
  • 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: Petersburg City Public Schools
Triple: [Petersburg High School, operatedBy, Petersburg City Public Schools]
Generated description
Petersburg City Public Schools is the public school district serving students in the independent city of Petersburg, Virginia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Petersburg City Public Schools
Target entity description: Petersburg City Public Schools is the public school district serving students in the independent city of Petersburg, Virginia.
  • A. Petersburg High School
    Petersburg High School is a public high school in Petersburg, Virginia, best known for producing Basketball Hall of Famer Moses Malone.
  • B. Stafford County Public Schools
    Stafford County Public Schools is the K–12 school district responsible for operating and overseeing public education in Stafford County, Virginia.
  • C. Henrico County Public Schools
    Henrico County Public Schools is the public school division serving students in Henrico County, Virginia, operating a comprehensive system of elementary, middle, and high schools.
  • D. Franklin County Schools
    Franklin County Schools is the public school district serving students in Franklin County, North Carolina.
  • E. Franklin County Public Schools
    Franklin County Public Schools is the public school district that operates and oversees the K–12 public education system serving students in Franklin County, Kentucky.
  • 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_69c6882d81d4819085f7ff862951ee4f completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6eaa0c76c81909fe43ed6938a13ea completed March 27, 2026, 8:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7d3b053248190802b11212a8a668f completed March 28, 2026, 1:12 p.m.
NEDg Description generation batch_69c7d44e67848190ac52eca99ef18f28 completed March 28, 2026, 1:14 p.m.
NED2 Entity disambiguation (via description) batch_69c7d4fc837c81909827352be19f64b4 completed March 28, 2026, 1:17 p.m.
Created at: March 27, 2026, 2:57 p.m.