Triple
T17807849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | N Line |
E444613
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Everett 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: Everett Station | Statement: [N Line, terminus, Everett Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Everett Station Context triple: [N Line, terminus, Everett Station]
-
A.
Everett Station
chosen
Everett Station is a multimodal transportation hub in Everett, Washington, serving as a central point for regional rail, bus, and other transit services.
-
B.
Bay Station
Bay Station is a former name for Bay/Enterprise Square Station, an Edmonton Light Rail Transit stop in downtown Edmonton, Alberta, Canada.
-
C.
Bellevue station
Bellevue station is a Massachusetts Bay Transportation Authority commuter rail stop in Boston's West Roxbury neighborhood, serving the Needham Line.
-
D.
South Station
South Station is Boston’s major intercity rail and bus terminal and a key MBTA subway hub in the city’s downtown.
-
E.
Beverly station
Beverly station is a Massachusetts Bay Transportation Authority commuter rail station in Beverly, Massachusetts, serving as a key junction and terminal point for several North Shore rail lines.
- 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_69d8b9efe370819095cd219b143ae727 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e488779a3081908405eac4930a095f |
completed | April 19, 2026, 7:47 a.m. |
Created at: April 10, 2026, 10:14 a.m.