Triple
T11026680
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Framingham/Worcester Line |
E260642
|
entity |
| Predicate | servesCity |
P82
|
FINISHED |
| Object | Ashland, Massachusetts |
E91850
|
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: Ashland, Massachusetts | Statement: [MBTA Framingham/Worcester Line, servesCity, Ashland, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ashland, Massachusetts Context triple: [MBTA Framingham/Worcester Line, servesCity, Ashland, Massachusetts]
-
A.
Ashland, Massachusetts
chosen
Ashland, Massachusetts is a suburban New England town located between Boston and Worcester, known for its residential character, local parks, and role as a former starting point of the Boston Marathon.
-
B.
Ashby, Massachusetts
Ashby, Massachusetts is a small rural town in northern Worcester County known for its scenic landscapes, historic New England character, and proximity to the New Hampshire border.
-
C.
Paxton, Massachusetts
Paxton, Massachusetts is a small residential town in Worcester County known for its rural character and proximity to the city of Worcester.
-
D.
Brewster, Massachusetts
Brewster, Massachusetts is a historic seaside town on Cape Cod known for its bay beaches, conservation lands, and classic New England charm.
-
E.
Blackstone, Massachusetts
Blackstone, Massachusetts is a small New England town in Worcester County known for its historic mill villages along the Blackstone River and its location on the Rhode Island border.
- 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_69d6aa9687448190b28d353b1b6a610e |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d797d190f08190bcb5949ee24306f1 |
completed | April 9, 2026, 12:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a000ebbc67c8190bd930a2773edb5b2 |
completed | May 10, 2026, 4:51 a.m. |
Created at: April 8, 2026, 9:25 p.m.