Triple
T21261979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacific Street |
E524025
|
entity |
| Predicate | hasFormerStationName |
P65217
|
FINISHED |
| Object | Pacific Street (LIRR) (former usage, Brooklyn) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Pacific Street (LIRR) (former usage, Brooklyn) | Statement: [Pacific Street, hasFormerStationName, Pacific Street (LIRR) (former usage, Brooklyn)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pacific Street (LIRR) (former usage, Brooklyn) Context triple: [Pacific Street, hasFormerStationName, Pacific Street (LIRR) (former usage, Brooklyn)]
-
A.
Nostrand Avenue (LIRR station)
Nostrand Avenue (LIRR station) is a local Long Island Rail Road stop in Brooklyn, New York City, serving the Atlantic Branch with connections to major hubs like Atlantic Terminal.
-
B.
IRT Broadway–Seventh Avenue Line (Brooklyn portion)
The IRT Broadway–Seventh Avenue Line (Brooklyn portion) is the segment of New York City’s numbered subway routes that runs through Brooklyn, carrying 2 and 3 trains between Manhattan and key Brooklyn neighborhoods.
-
C.
Bay Street (NJ Transit)
Bay Street (NJ Transit) is a commuter rail station on NJ Transit's Montclair-Boonton Line serving the Montclair, New Jersey area.
-
D.
Atlantic Avenue–Pacific Street station complex (historical name)
chosen
The Atlantic Avenue–Pacific Street station complex was a major Brooklyn transit hub in New York City, historically serving as an important interchange point between multiple subway and rail lines.
-
E.
Brooklyn at Canarsie–Rockaway Parkway
Brooklyn at Canarsie–Rockaway Parkway is the southern terminal station of the New York City Subway’s L train in the Canarsie neighborhood of Brooklyn.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasFormerStationName Context triple: [Pacific Street, hasFormerStationName, Pacific Street (LIRR) (former usage, Brooklyn)]
-
A.
hasFormerStation
chosen
Indicates that an entity previously had a particular station (e.g., a stop, depot, or facility) that is no longer in active use or part of its current infrastructure.
-
B.
formerStationNameFor
Indicates that one station name was previously used as the official name for another station.
-
C.
hasFormerStreetName
Indicates that an entity (such as a street or place) was previously known by a different street name.
-
D.
heldAtFormerName
Indicates that an event or activity took place at a location when it was known by a previous or former name.
-
E.
formerName
Indicates that an entity was previously known by a different name in the past.
- F. None of above.
Provenance (3 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_69e0b5156d7881909bd4f83676590715 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735e899e081909d3c98fb12a8b476 |
completed | April 21, 2026, 8:31 a.m. |
| PD | Predicate disambiguation | batch_69e5f61239708190ab7b3c83ae848a0d |
completed | April 20, 2026, 9:46 a.m. |
Created at: April 16, 2026, 3:59 p.m.