Triple
T1470349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IND Queens Boulevard Line |
E27120
|
entity |
| Predicate | easternBranches |
P3569
|
FINISHED |
| Object | Jamaica Center via Archer Avenue Line |
E116905
|
NE FINISHED |
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: Jamaica Center via Archer Avenue Line | Statement: [IND Queens Boulevard Line, easternBranches, Jamaica Center via Archer Avenue Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jamaica Center via Archer Avenue Line Context triple: [IND Queens Boulevard Line, easternBranches, Jamaica Center via Archer Avenue Line]
-
A.
Myrtle Avenue Line
The Myrtle Avenue Line is a New York City Subway line in Brooklyn and Queens, primarily served by the M train.
-
B.
Archer Avenue Line (Queens)
chosen
The Archer Avenue Line in Queens is a New York City Subway line that serves as a key eastern extension of the system, connecting Jamaica Center and surrounding neighborhoods to the broader subway network.
-
C.
Jerome Avenue Line
The Jerome Avenue Line is a New York City Subway route in the Bronx, primarily served by the 4 train and running along Jerome Avenue from the Yankee Stadium area toward the northern end of the borough.
-
D.
Jamaica Center–Parsons/Archer station
Jamaica Center–Parsons/Archer station is a major New York City Subway terminal and transit hub in Jamaica, Queens, serving as the eastern terminus for several subway lines and connecting to multiple bus routes.
-
E.
Dyre Avenue Line
The Dyre Avenue Line is a New York City Subway line in the Bronx operated by the IRT division, primarily serving the 5 train along a former New York, Westchester and Boston Railway right-of-way.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69a496d25d6881909dbd84f86d763992 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c9e02c188190b87c0aac939eafdd |
completed | March 1, 2026, 11:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad0e805fa481908d6428a4e2fb4c4a |
completed | March 8, 2026, 5:52 a.m. |
Created at: March 1, 2026, 8:01 p.m.