Triple
T18215211
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlington Town Hall |
E436134
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Town of Arlington, Massachusetts |
—
|
NE NERFINISHED |
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: Town of Arlington, Massachusetts | Statement: [Arlington Town Hall, ownedBy, Town of Arlington, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Town of Arlington, Massachusetts Context triple: [Arlington Town Hall, ownedBy, Town of Arlington, Massachusetts]
-
A.
Arlington, Massachusetts
chosen
Arlington, Massachusetts is a suburban town just northwest of Boston known for its historic sites, residential neighborhoods, and proximity to other inner-ring suburbs like Belmont and Cambridge.
-
B.
Feeding Hills, Massachusetts
Feeding Hills, Massachusetts is a village and neighborhood within the city of Agawam in Hampden County, known primarily as a residential community in the Springfield metropolitan area.
-
C.
Holliston, Massachusetts
Holliston, Massachusetts is a suburban New England town located southwest of Boston, known for its historic character and residential community within the Greater Boston area.
-
D.
Town of Natick
The Town of Natick is a suburban community in eastern Massachusetts, United States, known for its residential neighborhoods, commercial centers, and role as part of 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 (2 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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e476a6548190bda03190c5f531ad |
completed | April 19, 2026, 2:19 p.m. |
Created at: April 10, 2026, 10:32 a.m.