Triple
T18213432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Line E branch |
E436089
|
entity |
| Predicate | connectsAt |
P1139
|
FINISHED |
| Object | Science Park/West End 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: Science Park/West End station | Statement: [Green Line E branch, connectsAt, Science Park/West End station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Science Park/West End station Context triple: [Green Line E branch, connectsAt, Science Park/West End station]
-
A.
Science Park station
chosen
Science Park station is a light rail stop on Boston’s MBTA Green Line located near the Museum of Science, serving the West End and surrounding areas.
-
B.
West Park station
West Park station is a rapid transit stop on Cleveland's RTA Red Line serving the West Park neighborhood on the city's west side.
-
C.
Victoria Park station
Victoria Park station is a Toronto Transit Commission subway station in the city's east end that serves as a stop on Line 2 Bloor–Danforth.
-
D.
Botanic Garden station
Botanic Garden station is a New York City Subway station on the Franklin Avenue Shuttle serving the Brooklyn Botanic Garden and nearby cultural institutions.
-
E.
Parkside railway station
Parkside railway station was a former railway stop near Liverpool, England, historically notable as the site of the fatal accident of British statesman William Huskisson during the opening of the Liverpool and Manchester Railway in 1830.
- 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_69e4e475953c81909f792793ded2057e |
completed | April 19, 2026, 2:19 p.m. |
Created at: April 10, 2026, 10:32 a.m.