Triple
T1739918
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IND Culver Line (subway portion) |
E38208
|
entity |
| Predicate | locatedInNetwork |
P40
|
FINISHED |
| Object | B Division (lettered services) |
E107127
|
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: B Division (lettered services) | Statement: [IND Culver Line (subway portion), locatedInNetwork, B Division (lettered services)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: B Division (lettered services) Context triple: [IND Culver Line (subway portion), locatedInNetwork, B Division (lettered services)]
-
A.
B Division
chosen
B Division is the New York City Subway division that operates the system’s lettered routes, including services like the R train.
-
B.
B Division
B Division is a competitive grouping or tier within an organized league or tournament structure, typically representing an intermediate or secondary level of play.
-
C.
E Branch
The E Branch is a light rail service of Boston's MBTA Green Line that runs between Heath Street and Lechmere, serving the Longwood Medical Area and other neighborhoods along Huntington Avenue.
-
D.
Headquarters and Service Battalion
Headquarters and Service Battalion is a key administrative and support unit of the U.S. Marine Corps responsible for providing essential services and command support at Marine Corps Recruit Depot Parris Island.
-
E.
División de Operaciones
La División de Operaciones es una unidad del Ejército de Chile encargada de planificar, coordinar y supervisar las operaciones militares de la institución.
- 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: locatedInNetwork Context triple: [IND Culver Line (subway portion), locatedInNetwork, B Division (lettered services)]
-
A.
locatedIn
chosen
Indicates that one entity exists or is situated within the spatial, administrative, or conceptual boundaries of another entity.
-
B.
locatedAlong
Indicates that one entity is situated adjacent to, or running beside, the length or course of another linear feature (such as a road, river, or railway).
-
C.
networkServed
Indicates that a network provides connectivity or services to a particular entity or set of entities.
-
D.
movedToNetwork
Indicates that an entity has been transferred or relocated from its previous context into a specific network.
-
E.
network
Indicates that one entity is connected to or interacts with another through a system of relationships, communication, or information exchange.
- F. None of above.
Provenance (4 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_69a8862b01a48190ab47209063af82d9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69ab3c2559ac8190905186406fcaccb9 |
completed | March 6, 2026, 8:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad8b060d64819096ba0522ccce9145 |
completed | March 8, 2026, 2:43 p.m. |
| PD | Predicate disambiguation | batch_69aa61c4023c819099cbe439aefda71f |
completed | March 6, 2026, 5:10 a.m. |
Created at: March 4, 2026, 7:30 p.m.