Triple
T3552396
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LIRR Hempstead Branch |
E75139
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Nassau Boulevard
Nassau Boulevard is a Long Island Rail Road commuter rail station in Garden City, New York, serving passengers on the Hempstead Branch.
|
E527757
|
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: Nassau Boulevard | Statement: [LIRR Hempstead Branch, hasStation, Nassau Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nassau Boulevard Context triple: [LIRR Hempstead Branch, hasStation, Nassau Boulevard]
-
A.
Nassau Avenue
Nassau Avenue is a New York City Subway station in Brooklyn’s Greenpoint neighborhood on the G line.
-
B.
Astoria Boulevard
Astoria Boulevard is a major thoroughfare in the Astoria neighborhood of Queens, New York City, known for its heavy traffic, commercial activity, and access to key transit routes.
-
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.
Coney Island Avenue
Coney Island Avenue is a major north–south commercial and residential artery in Brooklyn, New York City, connecting central neighborhoods like Flatbush to the Coney Island peninsula.
-
E.
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.
- 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: Nassau Boulevard Triple: [LIRR Hempstead Branch, hasStation, Nassau Boulevard]
Generated description
Nassau Boulevard is a Long Island Rail Road commuter rail station in Garden City, New York, serving passengers on the Hempstead Branch.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nassau Boulevard Target entity description: Nassau Boulevard is a Long Island Rail Road commuter rail station in Garden City, New York, serving passengers on the Hempstead Branch.
-
A.
Nassau Avenue
Nassau Avenue is a New York City Subway station in Brooklyn’s Greenpoint neighborhood on the G line.
-
B.
Astoria Boulevard
Astoria Boulevard is a major thoroughfare in the Astoria neighborhood of Queens, New York City, known for its heavy traffic, commercial activity, and access to key transit routes.
-
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.
Coney Island Avenue
Coney Island Avenue is a major north–south commercial and residential artery in Brooklyn, New York City, connecting central neighborhoods like Flatbush to the Coney Island peninsula.
-
E.
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.
- 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_69ad85d33c6c819081d5ac1df13b5680 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc05256f081908b8d6a5df917e679 |
completed | March 8, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c01f036b7881908a555ff18ca5a9af |
completed | March 22, 2026, 4:55 p.m. |
| NEDg | Description generation | batch_69c01f6bd35c819084fa0f704c7d78f0 |
completed | March 22, 2026, 4:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0204d53bc819097153b73b6490235 |
completed | March 22, 2026, 5:01 p.m. |
Created at: March 8, 2026, 3:20 p.m.