Triple

T142301

Position	Surface form	Disambiguated ID	Type / Status
Subject	Littleton, Massachusetts	`E2879`	entity
Predicate	hasPublicSchoolDistrict	`P226`	FINISHED
Object	Littleton Public Schools (Massachusetts) Littleton Public Schools (Massachusetts) is the public school district that serves students in the town of Littleton, Massachusetts, providing K–12 education through its local schools.	`E16711`	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: Littleton Public Schools (Massachusetts) | Statement: [Littleton, Massachusetts, hasPublicSchoolDistrict, Littleton Public Schools (Massachusetts)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Littleton Public Schools (Massachusetts)
Context triple: [Littleton, Massachusetts, hasPublicSchoolDistrict, Littleton Public Schools (Massachusetts)]

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. Newton North High School
Newton North High School is a large public secondary school in Newton, Massachusetts, known for its rigorous academics, extensive extracurricular programs, and modern campus facilities.
C. Belmont Public Schools
Belmont Public Schools is the public school district serving the town of Belmont, Massachusetts, providing K–12 education through its network of local schools.
D. Newton South High School
Newton South High School is a public secondary school in Newton, Massachusetts, known for its strong academics, diverse student body, and extensive extracurricular offerings.
E. Massachusetts Department of Elementary and Secondary Education
The Massachusetts Department of Elementary and Secondary Education is the state agency responsible for overseeing public K–12 education, setting academic standards, and administering education policy and funding in 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: Littleton Public Schools (Massachusetts)
Triple: [Littleton, Massachusetts, hasPublicSchoolDistrict, Littleton Public Schools (Massachusetts)]

Generated description

Littleton Public Schools (Massachusetts) is the public school district that serves students in the town of Littleton, Massachusetts, providing K–12 education through its local schools.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Littleton Public Schools (Massachusetts)
Target entity description: Littleton Public Schools (Massachusetts) is the public school district that serves students in the town of Littleton, Massachusetts, providing K–12 education through its local 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. Newton North High School
Newton North High School is a large public secondary school in Newton, Massachusetts, known for its rigorous academics, extensive extracurricular programs, and modern campus facilities.
C. Belmont Public Schools
Belmont Public Schools is the public school district serving the town of Belmont, Massachusetts, providing K–12 education through its network of local schools.
D. Newton South High School
Newton South High School is a public secondary school in Newton, Massachusetts, known for its strong academics, diverse student body, and extensive extracurricular offerings.
E. Massachusetts Department of Elementary and Secondary Education
The Massachusetts Department of Elementary and Secondary Education is the state agency responsible for overseeing public K–12 education, setting academic standards, and administering education policy and funding in 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_69a2521e35c08190b28e5c9f1e3c9b59`	completed	Feb. 28, 2026, 2:25 a.m.
NER	Named-entity recognition	`batch_69a257c9cab8819095e8d9fa32c1fbc6`	completed	Feb. 28, 2026, 2:49 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a2b85fe4d481909e39b745857b62e7`	completed	Feb. 28, 2026, 9:41 a.m.
NEDg	Description generation	`batch_69a2b8fccfe081909f9b3d4c5f900a1c`	completed	Feb. 28, 2026, 9:44 a.m.
NED2	Entity disambiguation (via description)	`batch_69a2b983d1d081909a850747695b8e0c`	completed	Feb. 28, 2026, 9:46 a.m.

Created at: Feb. 28, 2026, 2:31 a.m.