Triple
T8923175
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IND Crosstown Line |
E212473
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Bedford–Nostrand Avenues
Bedford–Nostrand Avenues is a New York City Subway station in Brooklyn served by the G train on the IND Crosstown Line.
|
E784619
|
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: Bedford–Nostrand Avenues | Statement: [IND Crosstown Line, hasStation, Bedford–Nostrand Avenues]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bedford–Nostrand Avenues Context triple: [IND Crosstown Line, hasStation, Bedford–Nostrand Avenues]
-
A.
Belmont Avenue
Belmont Avenue is a major east–west thoroughfare on Chicago’s North Side, known for its busy commercial districts, nightlife, and diverse neighborhoods.
-
B.
Parsons Boulevard
Parsons Boulevard is a major thoroughfare in the Queens borough of New York City that runs through neighborhoods such as Jamaica and connects to key transit hubs and commercial areas.
-
C.
Harvard Avenue
Harvard Avenue is a major commercial and transit corridor in Boston’s Allston neighborhood, known for its dense mix of shops, restaurants, and nightlife.
-
D.
Sanborn Avenue
Sanborn Avenue is a street in the Silver Lake neighborhood of Los Angeles that runs through the Sunset Junction area, known for its eclectic mix of shops, cafes, and nightlife.
-
E.
Sedgwick Avenue
Sedgwick Avenue is a major street in the Bronx, New York City, known for its residential character and its proximity to landmarks like the Jerome Park Reservoir and the birthplace of hip-hop culture.
- 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: Bedford–Nostrand Avenues Triple: [IND Crosstown Line, hasStation, Bedford–Nostrand Avenues]
Generated description
Bedford–Nostrand Avenues is a New York City Subway station in Brooklyn served by the G train on the IND Crosstown Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bedford–Nostrand Avenues Target entity description: Bedford–Nostrand Avenues is a New York City Subway station in Brooklyn served by the G train on the IND Crosstown Line.
-
A.
Belmont Avenue
Belmont Avenue is a major east–west thoroughfare on Chicago’s North Side, known for its busy commercial districts, nightlife, and diverse neighborhoods.
-
B.
Parsons Boulevard
Parsons Boulevard is a major thoroughfare in the Queens borough of New York City that runs through neighborhoods such as Jamaica and connects to key transit hubs and commercial areas.
-
C.
Harvard Avenue
Harvard Avenue is a major commercial and transit corridor in Boston’s Allston neighborhood, known for its dense mix of shops, restaurants, and nightlife.
-
D.
Sanborn Avenue
Sanborn Avenue is a street in the Silver Lake neighborhood of Los Angeles that runs through the Sunset Junction area, known for its eclectic mix of shops, cafes, and nightlife.
-
E.
Sedgwick Avenue
Sedgwick Avenue is a major street in the Bronx, New York City, known for its residential character and its proximity to landmarks like the Jerome Park Reservoir and the birthplace of hip-hop culture.
- 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_69ca839481d48190b42b037e0d0f636c |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6652d63881908821c8735984322a |
completed | April 1, 2026, 12:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d065b51dd881908a7cb8c02562801b |
completed | April 4, 2026, 1:13 a.m. |
| NEDg | Description generation | batch_69d066f0aa588190997de81afd8dc0b5 |
completed | April 4, 2026, 1:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d067e17fac819095544182f3232bf5 |
completed | April 4, 2026, 1:22 a.m. |
Created at: March 30, 2026, 6:56 p.m.