Triple
T7585626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gravesend |
E179604
|
entity |
| Predicate | servedBySubwayLine |
P17559
|
FINISHED |
| Object |
IND Culver Line (F)
The IND Culver Line (F) is a New York City Subway rapid transit line in Brooklyn and Queens, primarily served by the F train and connecting neighborhoods like Gravesend to Manhattan and other parts of the city.
|
E674505
|
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: IND Culver Line (F) | Statement: [Gravesend, servedBySubwayLine, IND Culver Line (F)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IND Culver Line (F) Context triple: [Gravesend, servedBySubwayLine, IND Culver Line (F)]
-
A.
Maritime Line
Maritime Line is a regional railway service in Cornwall, England, connecting Falmouth with the mainline rail network.
-
B.
Shoreliner I
Shoreliner I is an early series of passenger rail coaches used in North America, known for their streamlined design and role in modern commuter and intercity services.
-
C.
RV Laurence M. Gould
RV Laurence M. Gould is an American research and supply ice-strengthened vessel that supports scientific missions and logistics in the Antarctic Peninsula region.
-
D.
JFC Norfolk
JFC Norfolk is a NATO operational headquarters based in Norfolk, Virginia, responsible for safeguarding transatlantic sea lines of communication and coordinating joint defense operations across the North Atlantic region.
-
E.
Daisy Cruiser
Daisy Cruiser is a tropical, cruise-ship-themed race course in the Mario Kart series known for its tilting decks, moving obstacles, and sunny vacation atmosphere.
- 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: IND Culver Line (F) Triple: [Gravesend, servedBySubwayLine, IND Culver Line (F)]
Generated description
The IND Culver Line (F) is a New York City Subway rapid transit line in Brooklyn and Queens, primarily served by the F train and connecting neighborhoods like Gravesend to Manhattan and other parts of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IND Culver Line (F) Target entity description: The IND Culver Line (F) is a New York City Subway rapid transit line in Brooklyn and Queens, primarily served by the F train and connecting neighborhoods like Gravesend to Manhattan and other parts of the city.
-
A.
Maritime Line
Maritime Line is a regional railway service in Cornwall, England, connecting Falmouth with the mainline rail network.
-
B.
Shoreliner I
Shoreliner I is an early series of passenger rail coaches used in North America, known for their streamlined design and role in modern commuter and intercity services.
-
C.
RV Laurence M. Gould
RV Laurence M. Gould is an American research and supply ice-strengthened vessel that supports scientific missions and logistics in the Antarctic Peninsula region.
-
D.
JFC Norfolk
JFC Norfolk is a NATO operational headquarters based in Norfolk, Virginia, responsible for safeguarding transatlantic sea lines of communication and coordinating joint defense operations across the North Atlantic region.
-
E.
Daisy Cruiser
Daisy Cruiser is a tropical, cruise-ship-themed race course in the Mario Kart series known for its tilting decks, moving obstacles, and sunny vacation atmosphere.
- 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_69c69f335248819093c1006f30513708 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f995c8a8819089817bd679640017 |
completed | March 27, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c861812e08819097fd14fe2b8fee13 |
completed | March 28, 2026, 11:17 p.m. |
| NEDg | Description generation | batch_69c862466fd481908ea5772e76a88d95 |
completed | March 28, 2026, 11:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c862cae0448190859a07db338e1de7 |
completed | March 28, 2026, 11:22 p.m. |
Created at: March 27, 2026, 3:52 p.m.