Triple
T4537988
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Astoria Line |
E107454
|
entity |
| Predicate | terminusStation |
P15150
|
FINISHED |
| Object |
39th Avenue–Dutch Kills
39th Avenue–Dutch Kills is a New York City Subway station in Queens serving the N and W trains on the BMT Astoria Line.
|
E450168
|
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: 39th Avenue–Dutch Kills | Statement: [Astoria Line, terminusStation, 39th Avenue–Dutch Kills]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 39th Avenue–Dutch Kills Context triple: [Astoria Line, terminusStation, 39th Avenue–Dutch Kills]
-
A.
Hunterspoint Avenue
Hunterspoint Avenue is a Long Island Rail Road commuter rail station in Queens, New York City, serving trains on the City Terminal Zone near the East River.
-
B.
Bellevue Avenue
Bellevue Avenue is a historic, mansion-lined thoroughfare in Newport, Rhode Island, famed for its Gilded Age estates and coastal elegance.
-
C.
Hylan Boulevard
Hylan Boulevard is a major thoroughfare on Staten Island in New York City, running along much of the island’s East Shore and serving as a key commercial and transportation corridor.
-
D.
Porter Avenue
Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
-
E.
32nd Avenue
32nd Avenue is a north–south residential street in San Francisco’s Richmond District, intersecting major east–west corridors such as California Street.
- 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: 39th Avenue–Dutch Kills Triple: [Astoria Line, terminusStation, 39th Avenue–Dutch Kills]
Generated description
39th Avenue–Dutch Kills is a New York City Subway station in Queens serving the N and W trains on the BMT Astoria Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 39th Avenue–Dutch Kills Target entity description: 39th Avenue–Dutch Kills is a New York City Subway station in Queens serving the N and W trains on the BMT Astoria Line.
-
A.
Hunterspoint Avenue
Hunterspoint Avenue is a Long Island Rail Road commuter rail station in Queens, New York City, serving trains on the City Terminal Zone near the East River.
-
B.
Bellevue Avenue
Bellevue Avenue is a historic, mansion-lined thoroughfare in Newport, Rhode Island, famed for its Gilded Age estates and coastal elegance.
-
C.
Hylan Boulevard
Hylan Boulevard is a major thoroughfare on Staten Island in New York City, running along much of the island’s East Shore and serving as a key commercial and transportation corridor.
-
D.
Porter Avenue
Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
-
E.
32nd Avenue
32nd Avenue is a north–south residential street in San Francisco’s Richmond District, intersecting major east–west corridors such as California Street.
- 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_69bd43f922788190b7edfa294e39b178 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd57b8c4788190b35d110553013ff1 |
completed | March 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdacfb2ba48190b7f1b23785e9d030 |
completed | March 20, 2026, 8:24 p.m. |
| NEDg | Description generation | batch_69bdaf867740819090367e5ebd37b4d4 |
completed | March 20, 2026, 8:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdafeb5e0881909d4ee62b066dee91 |
completed | March 20, 2026, 8:36 p.m. |
Created at: March 20, 2026, 1:04 p.m.