Triple
T11026682
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Framingham/Worcester Line |
E260642
|
entity |
| Predicate | servesCity |
P82
|
FINISHED |
| Object | Westborough, Massachusetts |
E598283
|
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: Westborough, Massachusetts | Statement: [MBTA Framingham/Worcester Line, servesCity, Westborough, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westborough, Massachusetts Context triple: [MBTA Framingham/Worcester Line, servesCity, Westborough, Massachusetts]
-
A.
Westborough, Massachusetts
chosen
Westborough, Massachusetts is a suburban town in central Massachusetts known for its residential communities, local schools, and proximity to major highways and technology corridors.
-
B.
Southborough, Massachusetts
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.
-
C.
Northborough, Massachusetts
Northborough, Massachusetts is a suburban New England town known for its residential character, strong public schools, and location between Worcester and Boston.
-
D.
Westford, Massachusetts
Westford, Massachusetts is a suburban town in northeastern Massachusetts known for its strong public schools, residential character, and proximity to the Greater Boston area.
-
E.
Sherborn, Massachusetts
Sherborn, Massachusetts is a small, affluent, and largely rural residential town in the Greater Boston area known for its open space, conservation land, and high quality of life.
- 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_6a003c405ecc81909722377a22db84a5 |
completed | May 10, 2026, 8:05 a.m. |
Created at: April 8, 2026, 9:25 p.m.