Triple

T1607136
Position Surface form Disambiguated ID Type / Status
Subject Dedham, Massachusetts E34529 entity
Predicate schoolDistrict P226 FINISHED
Object Dedham Public Schools
Dedham Public Schools is the public school district serving students in the town of 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 Public Schools | Statement: [Dedham, Massachusetts, schoolDistrict, Dedham Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dedham Public Schools
Context triple: [Dedham, Massachusetts, schoolDistrict, Dedham Public Schools]
  • A. Medford Public Schools
    Medford Public Schools is the public school district serving students in the city of Medford, Massachusetts.
  • B. Cambridge Public Schools
    Cambridge Public Schools is the public school district responsible for providing K–12 education to students in the city of Cambridge, Massachusetts.
  • C. Malden Public Schools
    Malden Public Schools is the public school district that serves students in the city of Malden, Massachusetts.
  • D. Lincoln-Sudbury Regional High School
    Lincoln-Sudbury Regional High School is a public high school serving students from the towns of Lincoln and Sudbury in Massachusetts, known for its strong academics and extracurricular programs.
  • E. Barnstable High School
    Barnstable High School is a public secondary school serving students in the town of Barnstable, 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: Dedham Public Schools
Triple: [Dedham, Massachusetts, schoolDistrict, Dedham Public Schools]
Generated description
Dedham Public Schools is the public school district serving students in the town of Dedham, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dedham Public Schools
Target entity description: Dedham Public Schools is the public school district serving students in the town of Dedham, Massachusetts.
  • A. Medford Public Schools
    Medford Public Schools is the public school district serving students in the city of Medford, Massachusetts.
  • B. Cambridge Public Schools
    Cambridge Public Schools is the public school district responsible for providing K–12 education to students in the city of Cambridge, Massachusetts.
  • C. Malden Public Schools
    Malden Public Schools is the public school district that serves students in the city of Malden, Massachusetts.
  • D. Lincoln-Sudbury Regional High School
    Lincoln-Sudbury Regional High School is a public high school serving students from the towns of Lincoln and Sudbury in Massachusetts, known for its strong academics and extracurricular programs.
  • E. Barnstable High School
    Barnstable High School is a public secondary school serving students in the town of Barnstable, 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_69a885fea6a481909fe83ba6441f1774 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9096cd0b88190bac21b46c3ed453f completed March 5, 2026, 4:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad51bff1cc819082208a8a77fae631 completed March 8, 2026, 10:38 a.m.
NEDg Description generation batch_69ad522beb488190b5157db37eb0da8e completed March 8, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69ad529de3dc819081c8ad3d7aa8bef8 completed March 8, 2026, 10:42 a.m.
Created at: March 4, 2026, 7:28 p.m.