Triple
T22262785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Authority light rail |
E550270
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | First Avenue 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: First Avenue station | Statement: [Port Authority light rail, hasStation, First Avenue station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: First Avenue station Context triple: [Port Authority light rail, hasStation, First Avenue station]
-
A.
First Avenue station
chosen
First Avenue station is a light rail stop in downtown Pittsburgh, Pennsylvania, serving the city's central business district and nearby venues such as the Consol Energy Center (now PPG Paints Arena).
-
B.
College Avenue station
College Avenue station is a light rail stop on the MBTA Green Line Extension in Medford, Massachusetts, serving the Tufts University area.
-
C.
Fauske Station
Fauske Station is a railway station in Fauske, Nordland county, Norway, serving as a key stop on the country’s main northern rail route.
-
D.
Avenue U station
Avenue U station is a local New York City Subway stop in southern Brooklyn serving the B and Q trains along the Brighton Line.
-
E.
Albertson station
Albertson station is a Long Island Rail Road commuter rail stop located in the hamlet of Albertson, New York.
- 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_69e11e42adb8819087714772ea606709 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f141b94a688190b17c55477993a745 |
completed | April 28, 2026, 11:24 p.m. |
Created at: April 16, 2026, 8:39 p.m.