Triple
T3498992
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eighth Avenue Line (IND) |
E73918
|
entity |
| Predicate | northernTerminus |
P388
|
FINISHED |
| Object | Inwood–207th Street |
E261235
|
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: Inwood–207th Street | Statement: [Eighth Avenue Line (IND), northernTerminus, Inwood–207th Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Inwood–207th Street Context triple: [Eighth Avenue Line (IND), northernTerminus, Inwood–207th Street]
-
A.
Inwood–207th Street
chosen
Inwood–207th Street is a New York City Subway station in Upper Manhattan that serves as the northern terminal of the A train.
-
B.
West 230th Street
West 230th Street is a major east–west thoroughfare in the Bronx, New York City, serving the Kingsbridge neighborhood and connecting local residential and commercial areas.
-
C.
West 138th Street
West 138th Street is a historic street in Harlem, New York City, closely associated with the neighborhood’s African American cultural and religious life.
-
D.
West 96th Street
West 96th Street is a major crosstown street on Manhattan’s Upper West Side in New York City, connecting residential neighborhoods with key north–south routes and access to Riverside Park and the Hudson River.
-
E.
West 215th Street
West 215th Street is a street in the Inwood neighborhood at the northern tip of Manhattan in New York City.
- 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_69ad85cdb6e48190a335d412b9194ed8 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbbd3ad548190abbfae820bf3b66d |
completed | March 8, 2026, 6:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfe1423aa481909fd062c54779a3a2 |
completed | March 22, 2026, 12:32 p.m. |
Created at: March 8, 2026, 3:18 p.m.