Triple
T16645861
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Natick Public Schools |
E404467
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | MetroWest region of Massachusetts |
E162544
|
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: MetroWest region of Massachusetts | Statement: [Natick Public Schools, regionServed, MetroWest region of Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MetroWest region of Massachusetts Context triple: [Natick Public Schools, regionServed, MetroWest region of Massachusetts]
-
A.
Greater Lowell area of Massachusetts
The Greater Lowell area of Massachusetts is a suburban and semi-urban region centered around the city of Lowell, encompassing several surrounding towns in northeastern Massachusetts.
-
B.
Southwestern Massachusetts
Southwestern Massachusetts is a largely rural, hilly region of the state that includes parts of the Berkshires and small towns like New Marlborough.
-
C.
Metrowest (Massachusetts)
chosen
Metrowest (Massachusetts) is a suburban region west of Boston known for its affluent communities, technology and biotech industries, and role as a major residential and commercial corridor along the Mass Pike and I-495.
-
D.
Greater Boston
Greater Boston is the metropolitan region centered on the city of Boston, Massachusetts, encompassing numerous surrounding cities and towns and serving as a major hub for education, technology, and culture in New England.
-
E.
central Massachusetts
Central Massachusetts is a region in the middle of the state characterized by a mix of small cities, rural towns, and forests, serving as a geographic and economic bridge between the Boston area and western Massachusetts.
- 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_69d8838a41f08190b0c3f79c47df5078 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37ad59540819093765b7a67320f72 |
completed | April 18, 2026, 12:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0084bf0900819092db11456eb8e1c0 |
completed | May 10, 2026, 1:14 p.m. |
Created at: April 10, 2026, 5:18 a.m.