Triple

T5821442
Position Surface form Disambiguated ID Type / Status
Subject Trans-Alaska Pipeline Authorization Act E129116 entity
Predicate terminalPoint P390 FINISHED
Object Valdez Marine Terminal E298412 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: Valdez Marine Terminal | Statement: [Trans-Alaska Pipeline Authorization Act, terminalPoint, Valdez Marine Terminal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Valdez Marine Terminal
Context triple: [Trans-Alaska Pipeline Authorization Act, terminalPoint, Valdez Marine Terminal]
  • A. Port of Valdez chosen
    The Port of Valdez is an ice-free deepwater port in Alaska that serves as the southern terminus of the Trans-Alaska Pipeline and a key hub for crude oil shipping.
  • B. Fairfield Marine Terminal
    Fairfield Marine Terminal is a major cargo-handling facility within the Port of Baltimore that supports the movement and storage of maritime freight.
  • C. Masonville Marine Terminal
    Masonville Marine Terminal is a cargo-handling facility within the Port of Baltimore that supports maritime shipping and related industrial operations.
  • D. Seagirt Marine Terminal
    Seagirt Marine Terminal is a major container and cargo handling facility in Baltimore, Maryland, serving as a key hub for international maritime trade on the U.S. East Coast.
  • E. Dames Point Marine Terminal
    Dames Point Marine Terminal is a major deepwater cargo facility in Jacksonville, Florida, serving as one of JAXPORT’s key hubs for container, bulk, and automobile shipping.
  • 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: terminalPoint
Context triple: [Trans-Alaska Pipeline Authorization Act, terminalPoint, Valdez Marine Terminal]
  • A. endPoint chosen
    Indicates the terminal location, limit, or final state reached by an object, process, or path in a given relationship or action.
  • B. terminus
    Indicates that one entity serves as the final endpoint or stopping place for another entity’s movement, route, or process.
  • C. terminusSplitPoint
    Indicates a point at which a route, path, or process reaches its end and divides into two or more separate continuations or branches.
  • D. terminusJunction
    Indicates a relationship where a route, line, or path ends at a junction point that serves as its terminal connection.
  • E. terminalName
    Indicates the name or label assigned to a specific terminal or endpoint within a system or network.
  • 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_69c0084869e881908d7859492183ca7b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0400f1af881908d376ea4793f6dea completed March 22, 2026, 7:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b0e85cbc8190ad75d4a8246fbe43 completed March 23, 2026, 3:18 a.m.
PD Predicate disambiguation batch_69c0333fdd7081908d829265caa2ac11 completed March 22, 2026, 6:21 p.m.
Created at: March 22, 2026, 3:53 p.m.