Triple
T7868670
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Needham High School |
E182681
|
entity |
| Predicate | schoolDistrict |
P226
|
FINISHED |
| Object | Needham Public Schools |
E180520
|
NE FINISHED |
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: Needham Public Schools | Statement: [Needham High School, schoolDistrict, Needham Public Schools]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Needham Public Schools Context triple: [Needham High School, schoolDistrict, Needham Public Schools]
-
A.
Needham Public Schools
chosen
Needham Public Schools is the public school district serving the town of Needham, Massachusetts, providing K–12 education through its network of elementary, middle, and high schools.
-
B.
Needham High School
Needham High School is a public secondary school serving students in grades 9–12 in the town of Needham, Massachusetts.
-
C.
Stoneham Public Schools
Stoneham Public Schools is the public school district that serves students in the town of Stoneham, Massachusetts.
-
D.
Natick Public Schools
Natick Public Schools is the public school district serving students in the town of Natick, Massachusetts, across multiple elementary, middle, and high schools.
-
E.
Needham Center
Needham Center is a commuter rail station in Needham, Massachusetts, serving as one of the stops on the MBTA's Needham Line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82894d9081908a832bfce71a4714 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3847c7fc819098e32b6548943da7 |
completed | March 31, 2026, 2:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbdf844f24819091cb8757d29a4a3f |
completed | March 31, 2026, 2:51 p.m. |
Created at: March 30, 2026, 4:55 p.m.