Triple

T13224448
Position Surface form Disambiguated ID Type / Status
Subject Cordova–Valdez E314838 entity
Predicate partOf P40 FINISHED
Object Alaska marine transportation network
The Alaska marine transportation network is a system of ferry routes, ports, and maritime services that connects coastal communities and supports passenger, vehicle, and freight movement across Alaska’s waterways.
E14498 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: Alaska marine transportation network | Statement: [Cordova–Valdez, partOf, Alaska marine transportation network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alaska marine transportation network
Context triple: [Cordova–Valdez, partOf, Alaska marine transportation network]
  • A. Alaska Marine Highway System
    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 Horizon
    Alaska Horizon is the regional brand under which Horizon Air operates feeder and short-haul flights for Alaska Airlines.
  • C. Alaska state ferry fleet
    The Alaska state ferry fleet is a network of state-operated passenger and vehicle vessels that provide vital marine transportation linking coastal communities throughout Alaska and the Pacific Northwest.
  • D. Port of Alaska
    The Port of Alaska is a major deep-water seaport in Anchorage that serves as a critical cargo and fuel hub for much of the state’s population and military operations.
  • E. Alaska Marine Highway System Bellingham terminal
    The Alaska Marine Highway System Bellingham terminal is the Washington State ferry terminal that serves as the southern terminus for Alaska’s state-run ferry routes connecting the Pacific Northwest to Southeast Alaska.
  • 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: Alaska marine transportation network
Triple: [Cordova–Valdez, partOf, Alaska marine transportation network]
Generated description
The Alaska marine transportation network is a system of ferry routes, ports, and maritime services that connects coastal communities and supports passenger, vehicle, and freight movement across Alaska’s waterways.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alaska marine transportation network
Target entity description: The Alaska marine transportation network is a system of ferry routes, ports, and maritime services that connects coastal communities and supports passenger, vehicle, and freight movement across Alaska’s waterways.
  • 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 Horizon
    Alaska Horizon is the regional brand under which Horizon Air operates feeder and short-haul flights for Alaska Airlines.
  • C. Alaska state ferry fleet
    The Alaska state ferry fleet is a network of state-operated passenger and vehicle vessels that provide vital marine transportation linking coastal communities throughout Alaska and the Pacific Northwest.
  • D. Port of Alaska
    The Port of Alaska is a major deep-water seaport in Anchorage that serves as a critical cargo and fuel hub for much of the state’s population and military operations.
  • E. Alaska Marine Highway System Bellingham terminal
    The Alaska Marine Highway System Bellingham terminal is the Washington State ferry terminal that serves as the southern terminus for Alaska’s state-run ferry routes connecting the Pacific Northwest to Southeast Alaska.
  • F. None of above.

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_69d806affc688190a25b6ccc588e9c72 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98d3128348190836158467e9cfbe2 completed April 10, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ff28612c81909d4fe93b0e571deb completed May 3, 2026, 7:54 a.m.
NEDg Description generation batch_69f702263edc8190ad775eb876837296 completed May 3, 2026, 8:07 a.m.
NED2 Entity disambiguation (via description) batch_69f7031a4490819081da260edd969ee8 completed May 3, 2026, 8:11 a.m.
Created at: April 9, 2026, 9:19 p.m.