Triple

T7848598
Position Surface form Disambiguated ID Type / Status
Subject Dedham Public Schools E181984 entity
Predicate governingBody P46 FINISHED
Object Dedham School Committee
The Dedham School Committee is the elected local body responsible for setting policy, overseeing budgets, and providing governance for the public school system in Dedham, Massachusetts.
 E181984 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: Dedham School Committee | Statement: [Dedham Public Schools, governingBody, Dedham School Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dedham School Committee
Context triple: [Dedham Public Schools, governingBody, Dedham School Committee]
  • A. Dedham Public Schools
    Dedham Public Schools is the public school district serving students in the town of Dedham, Massachusetts.
  • B. Dedham High School
    Dedham High School is a public secondary school serving students in the town of Dedham, Massachusetts.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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: Dedham School Committee
Triple: [Dedham Public Schools, governingBody, Dedham School Committee]
Generated description
The Dedham School Committee is the elected local body responsible for setting policy, overseeing budgets, and providing governance for the public school system in Dedham, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dedham School Committee
Target entity description: The Dedham School Committee is the elected local body responsible for setting policy, overseeing budgets, and providing governance for the public school system in Dedham, Massachusetts.
  • A. Dedham Public Schools chosen
    Dedham Public Schools is the public school district serving students in the town of Dedham, Massachusetts.
  • B. Dedham High School
    Dedham High School is a public secondary school serving students in the town of Dedham, Massachusetts.
  • C. 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.
  • D. 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.
  • E. 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.
  • F. None of above.

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_69ca82869ee08190b8f9040dbc2c0467 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb18e7f5988190808ae4dcfbc06991 completed March 31, 2026, 12:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5afbb02481909008eb295c4825c1 completed March 31, 2026, 5:26 a.m.
NEDg Description generation batch_69cb5def38e88190864d84abd7959aa3 completed March 31, 2026, 5:38 a.m.
NED2 Entity disambiguation (via description) batch_69cb766e41fc8190a08f07d04774053a completed March 31, 2026, 7:23 a.m.
Created at: March 30, 2026, 4:50 p.m.