Triple
T1911226
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Queens Boulevard Line |
E38113
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Steinway Street
Steinway Street is a New York City Subway station in Queens serving the IND Queens Boulevard Line.
|
E330703
|
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: Steinway Street | Statement: [Queens Boulevard Line, hasStation, Steinway Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steinway Street Context triple: [Queens Boulevard Line, hasStation, Steinway Street]
-
A.
Dyckman Street
Dyckman Street is a major east–west thoroughfare in the Inwood neighborhood of Upper Manhattan in New York City, connecting residential, commercial, and park areas near the northern tip of the borough.
-
B.
Vassar Street
Vassar Street is a major thoroughfare in Cambridge, Massachusetts that runs alongside much of MIT’s campus and hosts several of its academic and athletic facilities.
-
C.
Lexington Avenue
Lexington Avenue is a major north–south thoroughfare on Manhattan’s East Side, running through key commercial and residential neighborhoods and serving as a backbone for subway service in the borough.
-
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.
Tompkins Avenue
Tompkins Avenue is a prominent thoroughfare in Brooklyn’s Bedford–Stuyvesant neighborhood, known for its historic brownstones, local businesses, and role in the area’s cultural life.
- 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: Steinway Street Triple: [Queens Boulevard Line, hasStation, Steinway Street]
Generated description
Steinway Street is a New York City Subway station in Queens serving the IND Queens Boulevard Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Steinway Street Target entity description: Steinway Street is a New York City Subway station in Queens serving the IND Queens Boulevard Line.
-
A.
Dyckman Street
Dyckman Street is a major east–west thoroughfare in the Inwood neighborhood of Upper Manhattan in New York City, connecting residential, commercial, and park areas near the northern tip of the borough.
-
B.
Vassar Street
Vassar Street is a major thoroughfare in Cambridge, Massachusetts that runs alongside much of MIT’s campus and hosts several of its academic and athletic facilities.
-
C.
Lexington Avenue
Lexington Avenue is a major north–south thoroughfare on Manhattan’s East Side, running through key commercial and residential neighborhoods and serving as a backbone for subway service in the borough.
-
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.
Tompkins Avenue
Tompkins Avenue is a prominent thoroughfare in Brooklyn’s Bedford–Stuyvesant neighborhood, known for its historic brownstones, local businesses, and role in the area’s cultural life.
- 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_69b2247dfcf88190ac85cc10e5700363 |
completed | March 12, 2026, 2:27 a.m. |
| NEDg | Description generation | batch_69b2254ac6d88190b40c7c5b5a0f4eba |
completed | March 12, 2026, 2:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b225c6c2d88190adb381023e0c3219 |
completed | March 12, 2026, 2:32 a.m. |
Created at: March 4, 2026, 7:35 p.m.