Triple
T18385301
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mather School |
E446570
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Boston Public Schools |
—
|
NE NERFINISHED |
How this triple was built (2 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: Boston Public Schools | Statement: [Mather School, partOf, Boston Public Schools]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Public Schools Context triple: [Mather School, partOf, Boston Public Schools]
-
A.
Boston Public Schools
chosen
Boston Public Schools is the public school district serving the city of Boston, Massachusetts, overseeing a network of elementary, middle, and high schools.
-
B.
Harvard Public Schools
Harvard Public Schools is the public school district serving students in the town of Harvard, Massachusetts.
-
C.
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.
-
D.
Boston Arts Academy
Boston Arts Academy is a public high school in Boston that specializes in arts-focused education, nurturing students’ talents in disciplines such as visual arts, music, dance, and theater.
-
E.
Buckingham Browne & Nichols School
Buckingham Browne & Nichols School is a prestigious independent day school in Cambridge, Massachusetts, known for its rigorous academics and competitive athletics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9f370b88190b1e5081c2c238e7f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e5179ecde88190b0d88c519d49e995 |
completed | April 19, 2026, 5:57 p.m. |
Created at: April 10, 2026, 10:46 a.m.