Triple
T19837948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 14th Street–Eighth Avenue |
E476646
|
entity |
| Predicate | hasAdjacentStationOnLine |
P41425
|
FINISHED |
| Object |
Sixth Avenue on BMT Canarsie Line
Sixth Avenue on the BMT Canarsie Line is a New York City Subway station in Manhattan that serves the L train and provides a transfer to the F and M trains at the IND Sixth Avenue Line.
|
E1397003
|
NE FINISHED |
How this triple was built (4 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: Sixth Avenue on BMT Canarsie Line | Statement: [14th Street–Eighth Avenue, hasAdjacentStationOnLine, Sixth Avenue on BMT Canarsie Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sixth Avenue on BMT Canarsie Line Context triple: [14th Street–Eighth Avenue, hasAdjacentStationOnLine, Sixth Avenue on BMT Canarsie Line]
-
A.
36th Street (BMT Fourth Avenue Line)
36th Street (BMT Fourth Avenue Line) is an underground local station in Brooklyn’s Sunset Park neighborhood on the New York City Subway’s Fourth Avenue Line, serving as a transfer point between multiple routes.
-
B.
86 Street (BMT Fourth Avenue Line)
86 Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn on the BMT Fourth Avenue Line, serving R train passengers in the Bay Ridge neighborhood.
-
C.
Franklin Avenue (IRT Eastern Parkway Line)
Franklin Avenue (IRT Eastern Parkway Line) is a local subway station in Brooklyn on the IRT Eastern Parkway Line, served by the 2, 3, 4, and 5 trains.
-
D.
36th Street (BMT West End Line)
36th Street (BMT West End Line) is a local New York City Subway station in Brooklyn serving the BMT West End Line, primarily used by the D train.
-
E.
Seventh Avenue subway corridor
The Seventh Avenue subway corridor is a major New York City Subway route running along Seventh Avenue in Manhattan and continuing into Brooklyn, serving as a key north–south transit spine for multiple lines.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Sixth Avenue on BMT Canarsie Line Triple: [14th Street–Eighth Avenue, hasAdjacentStationOnLine, Sixth Avenue on BMT Canarsie Line]
Generated description
Sixth Avenue on the BMT Canarsie Line is a New York City Subway station in Manhattan that serves the L train and provides a transfer to the F and M trains at the IND Sixth Avenue Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sixth Avenue on BMT Canarsie Line Target entity description: Sixth Avenue on the BMT Canarsie Line is a New York City Subway station in Manhattan that serves the L train and provides a transfer to the F and M trains at the IND Sixth Avenue Line.
-
A.
36th Street (BMT Fourth Avenue Line)
36th Street (BMT Fourth Avenue Line) is an underground local station in Brooklyn’s Sunset Park neighborhood on the New York City Subway’s Fourth Avenue Line, serving as a transfer point between multiple routes.
-
B.
86 Street (BMT Fourth Avenue Line)
86 Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn on the BMT Fourth Avenue Line, serving R train passengers in the Bay Ridge neighborhood.
-
C.
Franklin Avenue (IRT Eastern Parkway Line)
Franklin Avenue (IRT Eastern Parkway Line) is a local subway station in Brooklyn on the IRT Eastern Parkway Line, served by the 2, 3, 4, and 5 trains.
-
D.
36th Street (BMT West End Line)
36th Street (BMT West End Line) is a local New York City Subway station in Brooklyn serving the BMT West End Line, primarily used by the D train.
-
E.
Seventh Avenue subway corridor
The Seventh Avenue subway corridor is a major New York City Subway route running along Seventh Avenue in Manhattan and continuing into Brooklyn, serving as a key north–south transit spine for multiple lines.
- F. None of above. chosen
Provenance (5 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_69d8e51d39d081909bcfafeaaf3d2fcc |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65802f57081909e4e94694684bda4 |
completed | April 20, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ccdd93288190947d532bb4fed089 |
completed | May 16, 2026, 1:48 a.m. |
| NEDg | Description generation | batch_6a07cf1c9d7c81908d799c9288aba819 |
completed | May 16, 2026, 1:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07cf77875481908196a66181efaf25 |
completed | May 16, 2026, 1:59 a.m. |
Created at: April 10, 2026, 1:50 p.m.