Triple
T1851597
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BMT Nassau Street Line |
E41605
|
entity |
| Predicate | transfersAvailableAt |
P34164
|
FINISHED |
| Object | Fulton Street complex |
E21173
|
NE FINISHED |
How this triple was built (3 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: Fulton Street complex | Statement: [BMT Nassau Street Line, transfersAvailableAt, Fulton Street complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fulton Street complex Context triple: [BMT Nassau Street Line, transfersAvailableAt, Fulton Street complex]
-
A.
Fulton Street complex
chosen
The Fulton Street complex is a major New York City Subway hub in Lower Manhattan where multiple lines converge, providing extensive transfer options and connections to nearby transit services.
-
B.
Broadway–Chambers Building
The Broadway–Chambers Building is an early 20th-century New York City skyscraper renowned for its Beaux-Arts design by architect Cass Gilbert.
-
C.
Perelman Building
The Perelman Building is an annex of the Philadelphia Museum of Art known for its Art Deco architecture and galleries dedicated to modern and contemporary design, prints, drawings, and photography.
-
D.
Johnson Building
The Johnson Building is a modernist wing of the Boston Public Library’s Copley Square main branch, known for housing its contemporary collections and public services.
-
E.
Westgate Apartments
Westgate Apartments is a graduate student housing complex located on MIT’s West Campus, providing apartment-style residences for students and their families.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: transfersAvailableAt Context triple: [BMT Nassau Street Line, transfersAvailableAt, Fulton Street complex]
-
A.
hasTransfer
Indicates a relationship where something is moved or conveyed from one entity or location to another.
-
B.
transferType
Indicates the specific method or category of how something is transferred from one entity to another.
-
C.
availableWith
Indicates that one entity can be obtained, accessed, or used in conjunction with another entity.
-
D.
hasFreeTransfer
Indicates that one entity allows or provides a transfer to another service, route, or segment without additional cost.
-
E.
topUpLocations
Indicates locations where a balance, credit, or value can be increased or recharged for a related account, service, or device.
- 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_69a8864a83848190a4ec02721306c511 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb32d35508190bf1c487dffbecaf0 |
completed | March 7, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1c6941081909cef987ebe4b4d6c |
completed | March 8, 2026, 7:45 p.m. |
| PD | Predicate disambiguation | batch_69abafdca6d8819083c66f3a29fd9fd1 |
completed | March 7, 2026, 4:55 a.m. |
| PDg | Predicate description generation | batch_69abb32a8d548190a231c7c2ce276a5e |
completed | March 7, 2026, 5:10 a.m. |
Created at: March 4, 2026, 7:33 p.m.