Triple
T785581
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | G train |
E16593
|
entity |
| Predicate | formerTerminus |
P388
|
FINISHED |
| Object | Forest Hills–71st Avenue |
E48564
|
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: Forest Hills–71st Avenue | Statement: [G train, formerTerminus, Forest Hills–71st Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forest Hills–71st Avenue Context triple: [G train, formerTerminus, Forest Hills–71st 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.
Jackson Heights–Roosevelt Avenue
Jackson Heights–Roosevelt Avenue is a major New York City Subway complex in Queens that serves as a busy transfer hub for multiple lines and connects to the neighborhood’s commercial center.
-
C.
Roosevelt Road
Roosevelt Road is a major east–west thoroughfare in Chicago that forms the southern boundary of the city’s downtown Loop district.
-
D.
Highland Avenue
Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
-
E.
Elmwood Avenue
Elmwood Avenue is a major street in Philadelphia, Pennsylvania, known for carrying a portion of SEPTA’s Subway–Surface trolley lines along its surface.
- 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a76b0d6c8190a09b1a0bd4a6eeec |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad606f1c008190adca6fa6f0d6cd66 |
completed | March 8, 2026, 11:41 a.m. |
Created at: March 1, 2026, 7:38 p.m.