Triple
T22955145
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadway–South Boston station |
E570733
|
entity |
| Predicate | currentName |
P1213
|
FINISHED |
| Object | Broadway station |
—
|
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: Broadway station | Statement: [Broadway–South Boston station, currentName, Broadway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broadway station Context triple: [Broadway–South Boston station, currentName, Broadway station]
-
A.
Broadway station
chosen
Broadway station is a Massachusetts Bay Transportation Authority (MBTA) rapid transit stop on the Red Line serving the South Boston neighborhood of Boston.
-
B.
Broadway station
Broadway station is a New Jersey Transit commuter rail stop in Fair Lawn, New Jersey, serving the Bergen County Line.
-
C.
Broadway station (LIRR)
Broadway station (LIRR) is a Long Island Rail Road commuter rail stop in Queens, New York City, serving local passengers on the Port Washington Branch.
-
D.
Commercial–Broadway station
Commercial–Broadway station is a major rapid transit hub in Vancouver, British Columbia, serving as a key interchange between multiple SkyTrain lines and bus routes.
-
E.
East Broadway subway station
East Broadway subway station is a New York City Subway station on the IND Sixth Avenue Line located in Manhattan’s Lower East Side/Chinatown 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_69e245b212a88190b5259caf51606084 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f181f09de48190b55913570c965412 |
completed | April 29, 2026, 3:58 a.m. |
Created at: April 17, 2026, 3:47 p.m.