Triple
T3499007
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eighth Avenue Line (IND) |
E73918
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | 168th Street |
E167488
|
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: 168th Street | Statement: [Eighth Avenue Line (IND), hasStation, 168th Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 168th Street Context triple: [Eighth Avenue Line (IND), hasStation, 168th Street]
-
A.
168th Street
chosen
168th Street is a New York City Subway station in Manhattan that serves as the northern terminal for the IND Eighth Avenue Line’s C train.
-
B.
176th Street
176th Street is a New York City Subway station on the IRT Jerome Avenue Line in the Bronx.
-
C.
145th Street
145th Street is a major east–west thoroughfare in Upper Manhattan, New York City, that serves as an important cross-town street and neighborhood boundary.
-
D.
95th Street
95th Street is a major east–west thoroughfare on Chicago’s South Side that serves as a key local and regional connector, including access to the Dan Ryan Expressway.
-
E.
86th Street
86th Street is a major local subway station on Manhattan’s Upper East Side serving the Lexington Avenue Line.
- 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_69be6f7ccdf4819099dbfcad566293ea |
completed | March 21, 2026, 10:14 a.m. |
Created at: March 8, 2026, 3:18 p.m.