Triple
T16775298
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New York City Subway W line |
E407704
|
entity |
| Predicate | northernTerminus |
P388
|
FINISHED |
| Object | Astoria–Ditmars Boulevard |
—
|
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: Astoria–Ditmars Boulevard | Statement: [New York City Subway W line, northernTerminus, Astoria–Ditmars Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Astoria–Ditmars Boulevard Context triple: [New York City Subway W line, northernTerminus, Astoria–Ditmars Boulevard]
-
A.
Astoria–Ditmars Boulevard
chosen
Astoria–Ditmars Boulevard is the northern terminal station of the New York City Subway’s Astoria Line in Queens, serving the Astoria neighborhood.
-
B.
Astoria Boulevard
Astoria Boulevard is a major thoroughfare in the Astoria neighborhood of Queens, New York City, known for its heavy traffic, commercial activity, and access to key transit routes.
-
C.
Lefferts Boulevard
Lefferts Boulevard is a major north–south thoroughfare in Queens, New York City, running through neighborhoods such as Kew Gardens, Richmond Hill, and Ozone Park.
-
D.
Nassau Boulevard
Nassau Boulevard is a Long Island Rail Road commuter rail station in Garden City, New York, serving passengers on the Hempstead Branch.
-
E.
Ditmars Boulevard
Ditmars Boulevard is a major thoroughfare in the Astoria neighborhood of Queens, New York City, known for its mix of residential, commercial, and transit access points.
- 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_69d8839270588190886720d9519bbf8f |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b039a2a88190865e6a42c830c54d |
completed | April 18, 2026, 4:24 p.m. |
Created at: April 10, 2026, 5:22 a.m.