Triple

T2989962
Position Surface form Disambiguated ID Type / Status
Subject Billerica, Massachusetts E80724 entity
Predicate schoolDistrict P226 FINISHED
Object Billerica Public Schools
Billerica Public Schools is the public school district that serves students in the town of Billerica, Massachusetts.
 E316272 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: Billerica Public Schools | Statement: [Billerica, Massachusetts, schoolDistrict, Billerica Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Billerica Public Schools
Context triple: [Billerica, Massachusetts, schoolDistrict, Billerica Public Schools]
  • A. Acton-Boxborough Regional School District
    Acton-Boxborough Regional School District is a public school district serving the towns of Acton and Boxborough in Massachusetts, known for its strong academic performance and comprehensive K–12 education programs.
  • B. Acton-Boxborough Regional High School
    Acton-Boxborough Regional High School is a public secondary school serving students from the towns of Acton and Boxborough, known for its strong academics and wide range of extracurricular programs.
  • C. Malden Public Schools
    Malden Public Schools is the public school district that serves students in the city of Malden, Massachusetts.
  • D. Brockton Public Schools
    Brockton Public Schools is the public school district serving students in the city of Brockton, Massachusetts.
  • E. Foxborough Public Schools
    Foxborough Public Schools is the public school district that serves students in the town of Foxborough, 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: Billerica Public Schools
Triple: [Billerica, Massachusetts, schoolDistrict, Billerica Public Schools]
Generated description
Billerica Public Schools is the public school district that serves students in the town of Billerica, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Billerica Public Schools
Target entity description: Billerica Public Schools is the public school district that serves students in the town of Billerica, Massachusetts.
  • A. Acton-Boxborough Regional School District
    Acton-Boxborough Regional School District is a public school district serving the towns of Acton and Boxborough in Massachusetts, known for its strong academic performance and comprehensive K–12 education programs.
  • B. Acton-Boxborough Regional High School
    Acton-Boxborough Regional High School is a public secondary school serving students from the towns of Acton and Boxborough, known for its strong academics and wide range of extracurricular programs.
  • C. Malden Public Schools
    Malden Public Schools is the public school district that serves students in the city of Malden, Massachusetts.
  • D. Brockton Public Schools
    Brockton Public Schools is the public school district serving students in the city of Brockton, Massachusetts.
  • E. Foxborough Public Schools
    Foxborough Public Schools is the public school district that serves students in the town of Foxborough, Massachusetts.
  • 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_69ad8b16c3488190b47b6aa7a59a335b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99dcdb00819092ca5f10396408e0 completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b10900bf2481908b7742604c6d75e9 completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10bda5d848190af553c5f245b165d completed March 11, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69b10c9198288190a3e3ea7112ea4460 completed March 11, 2026, 6:32 a.m.
Created at: March 8, 2026, 2:59 p.m.