Triple
T2936952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M/V Tustumena |
E79290
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Alaska Marine Highway fleet |
E14498
|
NE FINISHED |
How this triple was built (2 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: Alaska Marine Highway fleet | Statement: [M/V Tustumena, partOf, Alaska Marine Highway fleet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alaska Marine Highway fleet Context triple: [M/V Tustumena, partOf, Alaska Marine Highway fleet]
-
A.
Alaska Marine Highway System
chosen
The Alaska Marine Highway System is a state-operated ferry network that provides vital passenger and vehicle transportation to coastal communities throughout Alaska and the Pacific Northwest.
-
B.
Washington State Ferries
Washington State Ferries is the largest ferry system in the United States, operating a network of passenger and vehicle routes across the waterways of Washington State.
-
C.
Issaquah-class ferry
The Issaquah-class ferry is a series of medium-sized, double-ended car and passenger ferries operated by Washington State Ferries on various routes in Puget Sound.
-
D.
Maine State Ferry Service
The Maine State Ferry Service is a publicly operated ferry system that provides essential transportation between mainland Maine and several of its coastal island communities.
-
E.
M/V Chenega
M/V Chenega is a high-speed passenger and vehicle ferry that operated as part of Alaska’s state-run Alaska Marine Highway System, serving coastal communities in Southeast and Southcentral Alaska.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad8b0fbab081908f6a61567c045d8d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad983f91c48190b409d8f522cab08b |
completed | March 8, 2026, 3:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0867edf3481909c5fa9d02c5f11b3 |
completed | March 10, 2026, 9 p.m. |
Created at: March 8, 2026, 2:56 p.m.