Triple

T2766541
Position Surface form Disambiguated ID Type / Status
Subject Medford Public Schools E61351 entity
Predicate schoolBoard P3002 FINISHED
Object Medford School Committee
The Medford School Committee is the elected governing body responsible for setting policy, overseeing the budget, and providing leadership for the Medford Public Schools district.
 E298469 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: Medford School Committee | Statement: [Medford Public Schools, schoolBoard, Medford School Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Medford School Committee
Context triple: [Medford Public Schools, schoolBoard, Medford School Committee]
  • A. Medford Public Schools
    Medford Public Schools is the public school district serving students in the city of Medford, Massachusetts.
  • B. Newton School Committee
    The Newton School Committee is the elected body responsible for setting policy, overseeing budgets, and providing governance for the public school system in Newton, Massachusetts.
  • C. Chelsea School Committee
    The Chelsea School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the Chelsea Public Schools district.
  • D. Medford High School
    Medford High School is a public secondary school in Medford, Massachusetts, serving as the main high school for the city’s students.
  • E. Malden Public Schools
    Malden Public Schools is the public school district that serves students in the city of Malden, 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: Medford School Committee
Triple: [Medford Public Schools, schoolBoard, Medford School Committee]
Generated description
The Medford School Committee is the elected governing body responsible for setting policy, overseeing the budget, and providing leadership for the Medford Public Schools district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Medford School Committee
Target entity description: The Medford School Committee is the elected governing body responsible for setting policy, overseeing the budget, and providing leadership for the Medford Public Schools district.
  • A. Medford Public Schools
    Medford Public Schools is the public school district serving students in the city of Medford, Massachusetts.
  • B. Newton School Committee
    The Newton School Committee is the elected body responsible for setting policy, overseeing budgets, and providing governance for the public school system in Newton, Massachusetts.
  • C. Chelsea School Committee
    The Chelsea School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the Chelsea Public Schools district.
  • D. Medford High School
    Medford High School is a public secondary school in Medford, Massachusetts, serving as the main high school for the city’s students.
  • E. Malden Public Schools
    Malden Public Schools is the public school district that serves students in the city of Malden, 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_69ab4b7bab6c8190a5c2efef19a8ef34 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdd5762d08190a6286994a4e5dd92 completed March 7, 2026, 8:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc6496dc88190b316d5b36bc5df67 completed March 10, 2026, 7:20 a.m.
NEDg Description generation batch_69afc6e6d4bc81908108fe24677448c3 completed March 10, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69afc7907be88190b70458ed735261e8 completed March 10, 2026, 7:26 a.m.
Created at: March 6, 2026, 9:57 p.m.