Triple

T13468094
Position Surface form Disambiguated ID Type / Status
Subject Christy Corporation E311555 entity
Predicate constructedVessel P92486 FINISHED
Object M/V Tustumena E79290 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: M/V Tustumena | Statement: [Christy Corporation, constructedVessel, M/V Tustumena]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: M/V Tustumena
Context triple: [Christy Corporation, constructedVessel, M/V Tustumena]
  • A. M/V Tustumena chosen
    M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
  • B. M/V Matanuska
    M/V Matanuska is a mainline roll-on/roll-off passenger and vehicle ferry serving coastal communities in Alaska as part of the state’s marine highway network.
  • C. 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.
  • D. M/V Fairweather
    M/V Fairweather is a high-speed catamaran ferry that operated in Alaska’s Marine Highway System, providing fast passenger and vehicle service between coastal communities.
  • E. M/V Issaquah
    M/V Issaquah is a Washington State Ferries passenger and vehicle ferry that serves routes in the Puget Sound region.
  • 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: constructedVessel
Context triple: [Christy Corporation, constructedVessel, M/V Tustumena]
  • A. vesselBuilder chosen
    Indicates that one entity is the builder, manufacturer, or constructor of a vessel associated with another entity.
  • B. hasVessel
    Indicates that one entity possesses, uses, or is associated with a particular vessel (such as a container, ship, or transport medium) in the context of the described relationship or action.
  • C. vesselForm
    Indicates that one entity has the physical shape, structure, or configuration of a vessel or container.
  • D. hullConstruction
    Indicates the process or activity of building, assembling, or forming the main body (hull) of a vessel or similar structure.
  • E. constructedTo
    Indicates that one entity has been built, created, or designed for the purpose of serving, supporting, or enabling another entity.
  • 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf21e46081908a00c9acf54f270f completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f74629f1408190b54194fe794be39a completed May 3, 2026, 12:57 p.m.
PD Predicate disambiguation batch_69dbadfddefc81909ef7fde23b181b5c completed April 12, 2026, 2:36 p.m.
Created at: April 9, 2026, 9:42 p.m.