Triple
T22318837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zone 3 (WMATA fare structure) |
E551724
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Grosvenor–Strathmore 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: Grosvenor–Strathmore station | Statement: [Zone 3 (WMATA fare structure), hasStation, Grosvenor–Strathmore station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grosvenor–Strathmore station Context triple: [Zone 3 (WMATA fare structure), hasStation, Grosvenor–Strathmore station]
-
A.
Grosvenor–Strathmore Metro station
chosen
Grosvenor–Strathmore Metro station is a Washington Metro Red Line station in North Bethesda, Maryland, serving commuters and visitors to the adjacent Music Center at Strathmore and surrounding residential areas.
-
B.
Ossington station
Ossington station is a subway stop on Toronto's TTC network located in the city's west end along Bloor Street.
-
C.
Broadview station
Broadview station is a major Toronto Transit Commission subway and streetcar hub located in the city's east end near the Danforth.
-
D.
St. Marys Street station
St. Marys Street station is a light rail stop on Boston’s MBTA Green Line that serves the C Branch along Beacon Street near the Boston University area.
-
E.
Bayview station
Bayview station is a major light rail transit hub in Ottawa, Canada, serving as an interchange between the city’s Confederation Line and Trillium Line.
- 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_69e11e4776588190abb21e5cea79973f |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15762fac08190a6a514baffbbbca1 |
completed | April 29, 2026, 12:57 a.m. |
Created at: April 16, 2026, 8:42 p.m.