Triple
T20396698
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jamaica–Van Wyck |
E500223
|
entity |
| Predicate | servedByService |
P1294
|
FINISHED |
| Object | E (8th Avenue Local) |
—
|
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: E (8th Avenue Local) | Statement: [Jamaica–Van Wyck, servedByService, E (8th Avenue Local)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: E (8th Avenue Local) Context triple: [Jamaica–Van Wyck, servedByService, E (8th Avenue Local)]
-
A.
E Eighth Avenue Local
chosen
The E Eighth Avenue Local is a New York City Subway service that runs along the IND Eighth Avenue Line, connecting Queens, Manhattan, and Brooklyn.
-
B.
E train (portion of Eighth Avenue Line)
The E train is a New York City Subway service running primarily along the IND Eighth Avenue Line in Manhattan, providing key crosstown and interborough transit between Queens and Manhattan.
-
C.
F Sixth Avenue Local
The F Sixth Avenue Local is a New York City Subway service that runs along the IND Sixth Avenue Line, connecting neighborhoods in Brooklyn, Manhattan, and Queens.
-
D.
Eighth Avenue Line
The Eighth Avenue Line is a major New York City Subway trunk line in Manhattan, primarily served by the A, C, and E trains and known as the system’s first fully independent subway route.
-
E.
Línea E
Línea E is a line of the Buenos Aires Underground that serves several neighborhoods in Argentina’s capital as part of its metro system.
- 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_69e0b4a81bec8190b69adfdc1336a015 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6798b6640819085d5b12dc35633fe |
completed | April 20, 2026, 7:07 p.m. |
Created at: April 16, 2026, 11:28 a.m.