Triple
T4039337
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M/V Chenega |
E83904
|
entity |
| Predicate | governmentProgram |
P38971
|
FINISHED |
| Object | Alaska Marine Highway System |
E14498
|
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: Alaska Marine Highway System | Statement: [M/V Chenega, governmentProgram, Alaska Marine Highway System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alaska Marine Highway System Context triple: [M/V Chenega, governmentProgram, Alaska Marine Highway System]
-
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.
Alaska highway system
The Alaska highway system is a network of state-maintained roads that connects major communities across Alaska and links the state to the rest of North America.
-
C.
Cross-Gulf of Alaska route
The Cross-Gulf of Alaska route is a long-distance Alaska Marine Highway ferry corridor linking Southeast Alaska with Southcentral Alaska across the Gulf of Alaska.
-
D.
Alaska Highway
The Alaska Highway is a historic overland route stretching from British Columbia through the Yukon to Alaska, built during World War II and now serving as a major transportation corridor for the region.
-
E.
Metlakatla–Ketchikan route
The Metlakatla–Ketchikan route is a short Alaska Marine Highway ferry corridor connecting the indigenous community of Metlakatla on Annette Island with the regional hub city of Ketchikan.
- 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: governmentProgram Context triple: [M/V Chenega, governmentProgram, Alaska Marine Highway System]
-
A.
nationalProgram
Indicates that an entity is part of, associated with, or designated as a program organized or administered at the national level.
-
B.
governmentSponsor
Indicates that a government entity provides funding, support, or backing for another entity, project, or activity.
-
C.
agencyProgramme
chosen
Indicates that an agency is responsible for, manages, or is associated with a particular programme.
-
D.
grantProgram
Indicates that an entity administers or is associated with a structured grant-based funding program.
-
E.
notableNationalProgram
Indicates that an entity is recognized as a significant or prominent program at the national level.
- 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_69aed92f7cf0819098e0539bdcc3767f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefb37e24c81908d6357ab8ba5388d |
completed | March 9, 2026, 4:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b4d2cb081908dbca3bee5610cda |
completed | March 14, 2026, 2:06 p.m. |
| PD | Predicate disambiguation | batch_69aef900386481909d04555a9ec9b0e3 |
completed | March 9, 2026, 4:44 p.m. |
Created at: March 9, 2026, 3:37 p.m.