Triple
T20796845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M train |
E511932
|
entity |
| Predicate | stopsAt |
P6657
|
FINISHED |
| Object | Lexington Avenue–53rd Street 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: Lexington Avenue–53rd Street station | Statement: [M train, stopsAt, Lexington Avenue–53rd Street station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lexington Avenue–53rd Street station Context triple: [M train, stopsAt, Lexington Avenue–53rd Street station]
-
A.
Lexington Avenue–53rd Street station
chosen
Lexington Avenue–53rd Street station is a major New York City Subway complex in Midtown Manhattan serving the E, M, and 6 trains with high passenger traffic and important transfer connections.
-
B.
Lexington Avenue–59th Street station
Lexington Avenue–59th Street station is a major New York City Subway complex in Manhattan that serves multiple lines and facilitates transfers between the Lexington Avenue Line and other routes near 59th Street.
-
C.
Lexington Avenue–63rd Street station
Lexington Avenue–63rd Street station is a New York City Subway station in Manhattan that serves the F and Q trains, providing a key transfer point between the IND and BMT 63rd Street Lines.
-
D.
74th Street–Broadway station
74th Street–Broadway station is a major New York City Subway station in Queens that serves as a key transfer point on the IRT Flushing Line.
-
E.
34th Street–Herald Square station
34th Street–Herald Square station is a major New York City subway hub in Midtown Manhattan that serves multiple lines and provides access to nearby shopping, business, and cultural districts.
- 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_69e0b4cc69f481908e98751e697b9df4 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2ad6f0481909e0bab7119f10f9c |
completed | April 21, 2026, 12:19 a.m. |
Created at: April 16, 2026, 12:39 p.m.