Triple
T11026681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Framingham/Worcester Line |
E260642
|
entity |
| Predicate | servesCity |
P82
|
FINISHED |
| Object | Southborough, Massachusetts |
E848891
|
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: Southborough, Massachusetts | Statement: [MBTA Framingham/Worcester Line, servesCity, Southborough, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southborough, Massachusetts Context triple: [MBTA Framingham/Worcester Line, servesCity, Southborough, Massachusetts]
-
A.
Southborough, Massachusetts
chosen
Southborough, Massachusetts is a suburban New England town in Worcester County known for its residential character, historic charm, and proximity to major employment centers in the Greater Boston area.
-
B.
Westborough, Massachusetts
Westborough, Massachusetts is a suburban town in central Massachusetts known for its residential communities, local schools, and proximity to major highways and technology corridors.
-
C.
Southborough
Southborough is a small town in Kent, England, situated between Tunbridge Wells and Tonbridge and known for its residential character and green spaces.
-
D.
Northborough, Massachusetts
Northborough, Massachusetts is a suburban New England town known for its residential character, strong public schools, and location between Worcester and Boston.
-
E.
Westwood, Massachusetts
Westwood, Massachusetts is a suburban town southwest of Boston known for its high-performing schools, affluent residential character, and convenient commuter access to the city.
- 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_6a0035428e608190b8bb41dabda044d1 |
completed | May 10, 2026, 7:35 a.m. |
Created at: April 8, 2026, 9:25 p.m.