Triple
T585208
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Island Rail Road Atlantic Branch |
E15142
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Nostrand Avenue
Nostrand Avenue is a commuter rail station in Brooklyn, New York, serving passengers on the Long Island Rail Road’s Atlantic Branch.
|
E156806
|
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: Nostrand Avenue | Statement: [Long Island Rail Road Atlantic Branch, hasStation, Nostrand Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nostrand Avenue Context triple: [Long Island Rail Road Atlantic Branch, hasStation, Nostrand Avenue]
-
A.
Sutphin Boulevard
Sutphin Boulevard is a major thoroughfare in the Jamaica neighborhood of Queens, New York City, known for its busy commercial activity and transit connections.
-
B.
Flatbush Avenue
Flatbush Avenue is a major thoroughfare in Brooklyn, New York City, running from Downtown Brooklyn through several neighborhoods to the Marine Parkway–Gil Hodges Memorial Bridge.
-
C.
Queens Boulevard
Queens Boulevard is a major thoroughfare in the New York City borough of Queens, known for its wide lanes, heavy traffic, and history as a dangerous roadway for pedestrians.
-
D.
Lenox Avenue
Lenox Avenue is a major north–south thoroughfare in Harlem, Manhattan, historically known as a cultural and commercial hub of African-American life and the Harlem Renaissance.
-
E.
Euclid Avenue–East New York
Euclid Avenue–East New York is a major New York City Subway station in Brooklyn that serves as a key terminal and transfer point on the IND Fulton Street Line.
- 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: Nostrand Avenue Triple: [Long Island Rail Road Atlantic Branch, hasStation, Nostrand Avenue]
Generated description
Nostrand Avenue is a commuter rail station in Brooklyn, New York, serving passengers on the Long Island Rail Road’s Atlantic Branch.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nostrand Avenue Target entity description: Nostrand Avenue is a commuter rail station in Brooklyn, New York, serving passengers on the Long Island Rail Road’s Atlantic Branch.
-
A.
Sutphin Boulevard
Sutphin Boulevard is a major thoroughfare in the Jamaica neighborhood of Queens, New York City, known for its busy commercial activity and transit connections.
-
B.
Flatbush Avenue
Flatbush Avenue is a major thoroughfare in Brooklyn, New York City, running from Downtown Brooklyn through several neighborhoods to the Marine Parkway–Gil Hodges Memorial Bridge.
-
C.
Queens Boulevard
Queens Boulevard is a major thoroughfare in the New York City borough of Queens, known for its wide lanes, heavy traffic, and history as a dangerous roadway for pedestrians.
-
D.
Lenox Avenue
Lenox Avenue is a major north–south thoroughfare in Harlem, Manhattan, historically known as a cultural and commercial hub of African-American life and the Harlem Renaissance.
-
E.
Euclid Avenue–East New York
Euclid Avenue–East New York is a major New York City Subway station in Brooklyn that serves as a key terminal and transfer point on the IND Fulton Street Line.
- 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_69a4935783b8819082b77726ec10cc42 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49b9874c88190bd1e08d4689ea124 |
completed | March 1, 2026, 8:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce4b94d08190b7747b0b6d61e3e1 |
completed | March 8, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69accf3931bc81908e38755e2d024270 |
completed | March 8, 2026, 1:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69accfb8acfc8190bba379d8bb114c29 |
completed | March 8, 2026, 1:24 a.m. |
Created at: March 1, 2026, 7:33 p.m.