Triple

T6815748
Position Surface form Disambiguated ID Type / Status
Subject Plainville, Massachusetts E156747 entity
Predicate schoolDistrict P226 FINISHED
Object Plainville Public Schools
Plainville Public Schools is the public school district that serves students in the town of Plainville, Massachusetts.
 E621501 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: Plainville Public Schools | Statement: [Plainville, Massachusetts, schoolDistrict, Plainville Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Plainville Public Schools
Context triple: [Plainville, Massachusetts, schoolDistrict, Plainville Public Schools]
  • A. Plainfield Public School District
    Plainfield Public School District is a public school system that provides K–12 education to students residing in Plainfield, New Jersey.
  • 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. Stoneham Public Schools
    Stoneham Public Schools is the public school district that serves students in the town of Stoneham, Massachusetts.
  • D. Milton Public Schools
    Milton Public Schools is the public school district serving the town of Milton, Massachusetts, providing K–12 education through its network of elementary, middle, and high schools.
  • E. Watertown Public Schools
    Watertown Public Schools is the public school district that serves students in the city of Watertown, overseeing multiple schools including Watertown High School.
  • 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: Plainville Public Schools
Triple: [Plainville, Massachusetts, schoolDistrict, Plainville Public Schools]
Generated description
Plainville Public Schools is the public school district that serves students in the town of Plainville, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Plainville Public Schools
Target entity description: Plainville Public Schools is the public school district that serves students in the town of Plainville, Massachusetts.
  • A. Plainfield Public School District
    Plainfield Public School District is a public school system that provides K–12 education to students residing in Plainfield, New Jersey.
  • 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. Stoneham Public Schools
    Stoneham Public Schools is the public school district that serves students in the town of Stoneham, Massachusetts.
  • D. Milton Public Schools
    Milton Public Schools is the public school district serving the town of Milton, Massachusetts, providing K–12 education through its network of elementary, middle, and high schools.
  • E. Watertown Public Schools
    Watertown Public Schools is the public school district that serves students in the city of Watertown, overseeing multiple schools including Watertown High School.
  • 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_69c68828b26c819090fe9df7612bbc27 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d32dc19c8190a871cc1ff1471a58 completed March 27, 2026, 6:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c723dd82048190969754b388a76913 completed March 28, 2026, 12:42 a.m.
NEDg Description generation batch_69c724d740588190a4ed1aa532ee7335 completed March 28, 2026, 12:46 a.m.
NED2 Entity disambiguation (via description) batch_69c725aedfd0819097ae603cc49ff9a8 completed March 28, 2026, 12:49 a.m.
Created at: March 27, 2026, 2:17 p.m.