Triple
T23098304
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington Square station |
E575955
|
entity |
| Predicate | servesMunicipality |
P3936
|
FINISHED |
| Object | Town of Brookline |
—
|
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 Brookline | Statement: [Washington Square station, servesMunicipality, Town of Brookline]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Town of Brookline Context triple: [Washington Square station, servesMunicipality, Town of Brookline]
-
A.
Town of Brookline
chosen
The Town of Brookline is an independent suburban municipality bordering Boston, Massachusetts, known for its historic neighborhoods, strong public schools, and stewardship of significant urban green spaces.
-
B.
Town of Belmont
The Town of Belmont is a suburban community in Middlesex County, Massachusetts, known for its residential character, strong public schools, and proximity to Boston.
-
C.
Brookline Village
Brookline Village is a historic commercial and residential neighborhood in Brookline, Massachusetts, centered around a key MBTA Green Line stop and known for its village-style streetscape and local businesses.
-
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.
Brookline Hills
Brookline Hills is a light rail station on Boston’s MBTA Green Line D branch serving the Brookline, Massachusetts area.
- 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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18de71a088190b91918e6c4ea6e97 |
completed | April 29, 2026, 4:49 a.m. |
Created at: April 17, 2026, 3:57 p.m.