Triple

T8655250
Position Surface form Disambiguated ID Type / Status
Subject Thomaston, Connecticut E205397 entity
Predicate hasSchoolDistrict P226 FINISHED
Object Thomaston Public Schools
Thomaston Public Schools is the public school district serving students in the town of Thomaston, Connecticut.
 E748647 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Thomaston Public Schools | Statement: [Thomaston, Connecticut, hasSchoolDistrict, Thomaston Public Schools]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thomaston Public Schools
Context triple: [Thomaston, Connecticut, hasSchoolDistrict, Thomaston Public Schools]
  • A. 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.
  • B. Athol-Royalston Regional School District
    Athol-Royalston Regional School District is a public school district serving students in the towns of Athol and Royalston in north-central Massachusetts.
  • C. Shrewsbury Public Schools
    Shrewsbury Public Schools is the public school district serving students in the town of Shrewsbury, Massachusetts.
  • D. Tewksbury Public Schools
    Tewksbury Public Schools is the public school district that serves students in the town of Tewksbury, Massachusetts.
  • E. Leominster High School
    Leominster High School is a public secondary school serving students in the city of Leominster, Massachusetts.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thomaston Public Schools
Target entity description: Thomaston Public Schools is the public school district serving students in the town of Thomaston, Connecticut.
  • A. 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.
  • B. Athol-Royalston Regional School District
    Athol-Royalston Regional School District is a public school district serving students in the towns of Athol and Royalston in north-central Massachusetts.
  • C. Shrewsbury Public Schools
    Shrewsbury Public Schools is the public school district serving students in the town of Shrewsbury, Massachusetts.
  • D. Tewksbury Public Schools
    Tewksbury Public Schools is the public school district that serves students in the town of Tewksbury, Massachusetts.
  • E. Leominster High School
    Leominster High School is a public secondary school serving students in the city of Leominster, Massachusetts.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Thomaston Public Schools
Triple: [Thomaston, Connecticut, hasSchoolDistrict, Thomaston Public Schools]
Generated description
Thomaston Public Schools is the public school district serving students in the town of Thomaston, Connecticut.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca8350897c819086cde7596fbe5fe7 elicitation completed
NER batch_69cc4844586081909b687e278496eefa ner completed
NED1 batch_69cecce40c248190b4f2b21a1ecde80b ned_source_triple completed
NED2 batch_69cecf3a0e78819082cc7c43eceae309 ned_description completed
NEDg batch_69cece8c4bdc8190988990c675f50f86 nedg completed
Created at: March 30, 2026, 6:29 p.m.