Triple
T15391970
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Ball Ferry Line |
E368066
|
entity |
| Predicate | flagshipVessel |
P4684
|
FINISHED |
| Object |
MV Coho
MV Coho is a passenger and vehicle ferry best known for operating the international route between Port Angeles, Washington, and Victoria, British Columbia.
|
E1155361
|
NE FINISHED |
How this triple was built (5 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: MV Coho | Statement: [Black Ball Ferry Line, flagshipVessel, MV Coho]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MV Coho Context triple: [Black Ball Ferry Line, flagshipVessel, MV Coho]
-
A.
MV Wenatchee
MV Wenatchee is a Jumbo Mark II-class passenger and vehicle ferry operated by Washington State Ferries on routes across Puget Sound.
-
B.
MV Samish
MV Samish is a modern Olympic-class car and passenger ferry operated by Washington State Ferries in Puget Sound.
-
C.
MV Arlanza
MV Arlanza was a British ocean liner built by the renowned shipbuilding company Harland and Wolff for passenger and cargo service in the mid-20th century.
-
D.
MV Chimacum
MV Chimacum is a Washington State Ferries vessel that serves as a modern car and passenger ferry in the Puget Sound region.
-
E.
MV Puyallup
MV Puyallup is a large Jumbo Mark II-class passenger and vehicle ferry operating in the Washington State Ferries system, primarily serving busy routes in the Puget Sound region.
- 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: MV Coho Triple: [Black Ball Ferry Line, flagshipVessel, MV Coho]
Generated description
MV Coho is a passenger and vehicle ferry best known for operating the international route between Port Angeles, Washington, and Victoria, British Columbia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MV Coho Target entity description: MV Coho is a passenger and vehicle ferry best known for operating the international route between Port Angeles, Washington, and Victoria, British Columbia.
-
A.
MV Wenatchee
MV Wenatchee is a Jumbo Mark II-class passenger and vehicle ferry operated by Washington State Ferries on routes across Puget Sound.
-
B.
MV Samish
MV Samish is a modern Olympic-class car and passenger ferry operated by Washington State Ferries in Puget Sound.
-
C.
MV Arlanza
MV Arlanza was a British ocean liner built by the renowned shipbuilding company Harland and Wolff for passenger and cargo service in the mid-20th century.
-
D.
MV Chimacum
MV Chimacum is a Washington State Ferries vessel that serves as a modern car and passenger ferry in the Puget Sound region.
-
E.
MV Puyallup
MV Puyallup is a large Jumbo Mark II-class passenger and vehicle ferry operating in the Washington State Ferries system, primarily serving busy routes in the Puget Sound region.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: flagshipVessel Context triple: [Black Ball Ferry Line, flagshipVessel, MV Coho]
-
A.
fleetFlagshipOf
chosen
Indicates that one entity serves as the primary or leading flagship of a particular fleet.
-
B.
flagshipCarrierOf
Indicates that one entity serves as the primary or most prominent carrier (such as an airline or telecommunications provider) representing or associated with another entity, typically a country, brand, or organization.
-
C.
flagshipType
Indicates that one entity is the primary or most important representative (flagship) of a particular type, category, or group defined by the other entity.
-
D.
flagStateOfOneVessel
Indicates that one vessel is flying or registered under the national flag (state) of another vessel.
-
E.
namedVesselOf
Indicates that one entity is the specific named vessel (e.g., ship, boat, or craft) associated with or belonging to another entity.
- F. None of above.
Provenance (6 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_69d85a1551a08190ba2caea7cd51c639 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e7838b48190862b43c6c8620692 |
completed | April 16, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1350699c8190acf7830d88455851 |
completed | May 9, 2026, 10:58 a.m. |
| NEDg | Description generation | batch_69ff17c6837c8190a2b6fa1ac9c3de01 |
completed | May 9, 2026, 11:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff184d63e88190906689e14cfc8933 |
completed | May 9, 2026, 11:19 a.m. |
| PD | Predicate disambiguation | batch_69ded27b8cac8190bfa77698d53c5d1c |
completed | April 14, 2026, 11:49 p.m. |
Created at: April 10, 2026, 3:19 a.m.