Triple
T7067421
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Worcester Regional Transit Authority |
E164592
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Central Massachusetts |
E49421
|
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: Central Massachusetts | Statement: [Worcester Regional Transit Authority, locatedIn, Central Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Massachusetts Context triple: [Worcester Regional Transit Authority, locatedIn, Central Massachusetts]
-
A.
central Massachusetts
chosen
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.
-
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.
Southeastern Massachusetts
Southeastern Massachusetts is a region of the U.S. state of Massachusetts that encompasses communities south and east of Boston, including parts of Plymouth and Bristol counties and serving as a gateway to Cape Cod.
-
D.
Southern Massachusetts
Southern Massachusetts is the region comprising the southern portion of the state of Massachusetts, including coastal communities along Buzzards Bay and Narragansett Bay as well as inland towns south of Worcester and Boston.
-
E.
Western Massachusetts
Western Massachusetts is the largely rural, hilly western region of the state known for its scenic landscapes, college towns, and cultural destinations such as the Berkshires.
- 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_69c6887b96548190a8a9b3ac8adf4119 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e4a737dc8190add7f0228cb28111 |
completed | March 27, 2026, 8:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7a31a43b481908e535afc393b242a |
completed | March 28, 2026, 9:44 a.m. |
Created at: March 27, 2026, 2:39 p.m.