Triple
T18990590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M (New York City Subway service) |
E464671
|
entity |
| Predicate | terminalStation |
P15150
|
FINISHED |
| Object | Forest Hills – 71 Avenue |
—
|
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: Forest Hills – 71 Avenue | Statement: [M (New York City Subway service), terminalStation, Forest Hills – 71 Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forest Hills – 71 Avenue Context triple: [M (New York City Subway service), terminalStation, Forest Hills – 71 Avenue]
-
A.
Forest Hills–71st Avenue
chosen
Forest Hills–71st Avenue is a major local and express subway station in Queens, New York City, serving as a key transfer point on the IND Queens Boulevard Line.
-
B.
Parkway East
Parkway East is a major limited-access highway segment in the Pittsburgh, Pennsylvania area that forms part of Interstate 376 and connects downtown Pittsburgh with its eastern suburbs.
-
C.
Flatlands Avenue
Flatlands Avenue is a major east–west thoroughfare in Brooklyn, New York City, running through several neighborhoods and serving as an important local commercial and transit corridor.
-
D.
Liggett Terrace
Liggett Terrace is a public outdoor space on Governors Island in New York Harbor, known for its landscaped seating areas, play features, and views of the surrounding waterfront and city skyline.
-
E.
Morrison Avenue–Soundview
Morrison Avenue–Soundview is a local station in the Bronx on the New York City Subway, serving the Soundview neighborhood.
- 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_69d8dd01a56c81909694a128c66b21d7 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6632cb08190a28f6ab74c2156d8 |
completed | April 20, 2026, 7:31 a.m. |
Created at: April 10, 2026, 12:01 p.m.