Triple
T1911227
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Queens Boulevard Line |
E38113
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Northern Boulevard
Northern Boulevard is a New York City Subway station in Queens served by the IND Queens Boulevard Line.
|
E268219
|
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: Northern Boulevard | Statement: [Queens Boulevard Line, hasStation, Northern Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Boulevard Context triple: [Queens Boulevard Line, hasStation, Northern Boulevard]
-
A.
Wilson Boulevard
Wilson Boulevard is a major arterial street in Arlington, Virginia, lined with shops, restaurants, and offices and serving as a key east–west corridor through several urban neighborhoods.
-
B.
Westwood Boulevard
Westwood Boulevard is a primary north–south thoroughfare in Los Angeles’ Westwood neighborhood, connecting the UCLA area with major commercial and residential districts and linking to key city arterials.
-
C.
Morrissey Boulevard
Morrissey Boulevard is a major waterfront thoroughfare in Boston, Massachusetts, running through the Dorchester area and connecting key neighborhoods and institutions along the city’s southeastern shoreline.
-
D.
Baltimore Avenue
Baltimore Avenue is a major thoroughfare in West Philadelphia known for hosting street-running trolley service as part of SEPTA’s Subway–Surface lines.
-
E.
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.
- 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: Northern Boulevard Triple: [Queens Boulevard Line, hasStation, Northern Boulevard]
Generated description
Northern Boulevard is a New York City Subway station in Queens served by the IND Queens Boulevard Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northern Boulevard Target entity description: Northern Boulevard is a New York City Subway station in Queens served by the IND Queens Boulevard Line.
-
A.
Wilson Boulevard
Wilson Boulevard is a major arterial street in Arlington, Virginia, lined with shops, restaurants, and offices and serving as a key east–west corridor through several urban neighborhoods.
-
B.
Westwood Boulevard
Westwood Boulevard is a primary north–south thoroughfare in Los Angeles’ Westwood neighborhood, connecting the UCLA area with major commercial and residential districts and linking to key city arterials.
-
C.
Morrissey Boulevard
Morrissey Boulevard is a major waterfront thoroughfare in Boston, Massachusetts, running through the Dorchester area and connecting key neighborhoods and institutions along the city’s southeastern shoreline.
-
D.
Baltimore Avenue
Baltimore Avenue is a major thoroughfare in West Philadelphia known for hosting street-running trolley service as part of SEPTA’s Subway–Surface lines.
-
E.
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.
- 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_69a8862a26088190aae5243695aeefc0 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb1b88db48190a9229a7416054a85 |
completed | March 7, 2026, 5:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aef07752c48190ad74d87ad232b60c |
completed | March 9, 2026, 4:08 p.m. |
| NEDg | Description generation | batch_69aef14e9a548190b45ae4a9a5f7b4e8 |
completed | March 9, 2026, 4:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aef6c34e748190b079d7600f6f7ed5 |
completed | March 9, 2026, 4:35 p.m. |
Created at: March 4, 2026, 7:35 p.m.