Triple
T21756412
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Island Rail Road Rockaway Beach Branch right-of-way |
E537051
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Metropolitan Avenue (via former overpass) |
—
|
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: Metropolitan Avenue (via former overpass) | Statement: [Long Island Rail Road Rockaway Beach Branch right-of-way, crosses, Metropolitan Avenue (via former overpass)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metropolitan Avenue (via former overpass) Context triple: [Long Island Rail Road Rockaway Beach Branch right-of-way, crosses, Metropolitan Avenue (via former overpass)]
-
A.
Metropolitan Avenue
chosen
Metropolitan Avenue is a major thoroughfare in New York City that runs through several neighborhoods in Brooklyn and Queens, serving as an important commercial and transit corridor.
-
B.
Liberty Avenue elevated
Liberty Avenue elevated is a former elevated rapid transit line in Brooklyn and Queens that once carried BMT trains along Liberty Avenue before being partially incorporated into the IND Fulton Street and Rockaway Lines.
-
C.
Metcalf Avenue corridor
The Metcalf Avenue corridor is a major north–south commercial and transportation artery in the Kansas City metropolitan area, particularly in Johnson County, Kansas.
-
D.
Eisenhower Avenue corridor
Eisenhower Avenue corridor is a mixed-use urban area in Alexandria, Virginia, characterized by office buildings, residential developments, and commercial spaces along Eisenhower Avenue.
-
E.
Myrtle Avenue elevated in Downtown Brooklyn
The Myrtle Avenue elevated in Downtown Brooklyn was a now-demolished elevated rapid transit line in Brooklyn, New York City, that once carried trains of the BMT system above Myrtle Avenue.
- 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_69e0c46eab808190b848242d63a17c47 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f01d8ea04c8190a8c4fa43b3f23935 |
completed | April 28, 2026, 2:38 a.m. |
Created at: April 16, 2026, 6:50 p.m.