Triple

T135933
Position Surface form Disambiguated ID Type / Status
Subject Pan-American Highway E2745 entity
Predicate hasNorthernTerminus P3375 FINISHED
Object Prudhoe Bay, Alaska, United States E19259 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: Prudhoe Bay, Alaska, United States | Statement: [Pan-American Highway, hasNorthernTerminus, Prudhoe Bay, Alaska, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Prudhoe Bay, Alaska, United States
Context triple: [Pan-American Highway, hasNorthernTerminus, Prudhoe Bay, Alaska, United States]
  • A. Prudhoe Bay, Alaska, United States chosen
    Prudhoe Bay, Alaska, United States is a remote Arctic oil-producing area on Alaska’s North Slope, known for its vast petroleum fields and extreme polar environment.
  • B. North Slope Borough
    North Slope Borough is a vast, sparsely populated local government area in northern Alaska that encompasses much of the Arctic coastal plain and is home to many Inupiaq communities.
  • C. Montrose Basin
    Montrose Basin is a large tidal estuary and wildlife reserve on Scotland’s east coast, renowned for its rich birdlife and coastal habitats.
  • D. North Pole
    The North Pole is the northernmost point on Earth, situated in the middle of the Arctic region and characterized by drifting sea ice over the Arctic Ocean.
  • E. Northwest Arctic Borough
    Northwest Arctic Borough is a remote local government area in northwestern Alaska, known for its predominantly Iñupiat population, subsistence lifestyle, and Arctic tundra environment.
  • 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: hasNorthernTerminus
Context triple: [Pan-American Highway, hasNorthernTerminus, Prudhoe Bay, Alaska, United States]
  • A. terminusNorth chosen
    Indicates that one entity serves as the northern endpoint or final stop of another entity, such as a route, line, or path.
  • B. terminusEast
    Indicates that one entity serves as the eastern endpoint or final stop of another entity, such as a route, line, or path.
  • C. westernTerminusNear
    Indicates that the western endpoint of one entity is located close to another entity.
  • D. terminusCity
    Indicates that a transportation route or service ends or has its final stop in a particular city.
  • E. locatedNorthOf
    Indicates that one entity is positioned geographically to the north of 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_69a2520c0f3481908b0ed054a2fca8d0 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257a4edf081908c494c8370c76b9a completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2d4c838908190ae67f4e58fd700b0 completed Feb. 28, 2026, 11:43 a.m.
PD Predicate disambiguation batch_69a25651b9048190a6277b7fec98c1ea completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:30 a.m.