Triple
T820958
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Commuter Rail Newburyport/Rockport Line |
E17744
|
entity |
| Predicate | servesMunicipality |
P3936
|
FINISHED |
| Object | Wenham, Massachusetts |
E294192
|
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: Wenham, Massachusetts | Statement: [MBTA Commuter Rail Newburyport/Rockport Line, servesMunicipality, Wenham, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wenham, Massachusetts Context triple: [MBTA Commuter Rail Newburyport/Rockport Line, servesMunicipality, Wenham, Massachusetts]
-
A.
Wenham, Massachusetts
chosen
Wenham, Massachusetts is a small, historic New England town on the North Shore known for its rural character, scenic landscapes, and traditional village charm.
-
B.
Wrentham, Massachusetts
Wrentham, Massachusetts is a small New England town known for its historic character and popular outlet shopping, located in southeastern Massachusetts.
-
C.
Wilmington, Massachusetts
Wilmington, Massachusetts is a suburban town in northeastern Massachusetts known for its residential neighborhoods, local parks, and commuter access to the Greater Boston area.
-
D.
Wakefield, Massachusetts
Wakefield, Massachusetts is a suburban town north of Boston known for its scenic Lake Quannapowitt and historic New England character.
-
E.
Wilbraham, Massachusetts
Wilbraham, Massachusetts is a suburban town in western Massachusetts known for its residential character, historic New England charm, and location east of Springfield.
- 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_69a4937bcaac8190a322524ac6f45a5a |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4ab7aea38819092a0860ec6e2a033 |
completed | March 1, 2026, 9:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b40291ebb481908e470fc9c2241e99 |
completed | March 13, 2026, 12:26 p.m. |
Created at: March 1, 2026, 7:38 p.m.