Triple
T11885051
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bedford Park |
E282757
|
entity |
| Predicate | servedBySubwayStation |
P10156
|
FINISHED |
| Object | Bedford Park Blvd (IND Concourse Line) |
E719703
|
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: Bedford Park Blvd (IND Concourse Line) | Statement: [Bedford Park, servedBySubwayStation, Bedford Park Blvd (IND Concourse Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bedford Park Blvd (IND Concourse Line) Context triple: [Bedford Park, servedBySubwayStation, Bedford Park Blvd (IND Concourse Line)]
-
A.
Bedford Park Boulevard (IND Concourse Line)
chosen
Bedford Park Boulevard is a local subway station in the Bronx on New York City's IND Concourse Line, serving as a key stop near Lehman College and the surrounding Bedford Park neighborhood.
-
B.
Kingsbridge Road (IND Concourse Line)
Kingsbridge Road (IND Concourse Line) is a local New York City Subway station in the Bronx serving the B and D trains on the IND Concourse Line.
-
C.
Tremont Avenue (IND Concourse Line)
Tremont Avenue (IND Concourse Line) is a local New York City Subway station in the Bronx serving the IND Concourse Line.
-
D.
Classon Avenue (IND Crosstown Line)
Classon Avenue is a local subway station on the IND Crosstown Line in Brooklyn, New York City, serving the Clinton Hill neighborhood.
-
E.
Fordham Road (IND Concourse Line)
Fordham Road (IND Concourse Line) is a local New York City Subway station in the Bronx serving the B and D trains along the IND Concourse 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_69d6ab2a90b08190a4e818821cc93e6d |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8d3a02ad4819090faef0e0be732ee |
completed | April 10, 2026, 10:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f281f488a8819082f40dfdd12f29a2 |
completed | April 29, 2026, 10:11 p.m. |
Created at: April 8, 2026, 9:44 p.m.