Triple

T12618897
Position Surface form Disambiguated ID Type / Status
Subject Chenega E301326 entity
Predicate eventAffectedBy P21288 FINISHED
Object 1964 Alaska earthquake E831843 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: 1964 Alaska earthquake | Statement: [Chenega, eventAffectedBy, 1964 Alaska earthquake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1964 Alaska earthquake
Context triple: [Chenega, eventAffectedBy, 1964 Alaska earthquake]
  • A. 1964 Alaska earthquake chosen
    The 1964 Alaska earthquake was a massive magnitude 9.2 megathrust quake—the second-largest ever recorded—that devastated parts of southern Alaska and triggered widespread tsunamis across the Pacific.
  • B. 1949 Queen Charlotte Islands earthquake
    The 1949 Queen Charlotte Islands earthquake was a powerful magnitude 8.1 megathrust event off the coast of British Columbia, Canada, that ranks among the largest recorded earthquakes in North America.
  • C. 1967 Mudurnu Valley earthquake
    The 1967 Mudurnu Valley earthquake was a major and destructive seismic event in northwestern Turkey that ruptured a segment of the North Anatolian Fault, causing significant damage and casualties.
  • D. 2006 Kīholo Bay earthquake
    The 2006 Kīholo Bay earthquake was a powerful undersea earthquake off the northwest coast of Hawaiʻi Island that caused widespread structural damage and power outages across the Hawaiian Islands.
  • E. 1946 Vancouver Island earthquake
    The 1946 Vancouver Island earthquake was a powerful magnitude 7.3 intraplate earthquake that struck Vancouver Island, British Columbia, causing significant damage and one of the strongest recorded seismic events in Canadian history.
  • 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: eventAffectedBy
Context triple: [Chenega, eventAffectedBy, 1964 Alaska earthquake]
  • A. eventInfluencedBy chosen
    Indicates that an event occurs or unfolds in a way that is causally or significantly affected by another entity, factor, or prior event.
  • B. eventEffect
    Indicates the resulting change, outcome, or consequence that one event has on another state, entity, or event.
  • C. alternativeEvent
    Indicates that one event serves as an alternative or substitute option to another event within the same context.
  • D. eventIn
    Indicates that an event occurs within, or is situated in, a specific location, context, or larger event.
  • E. eventScale
    Indicates the relative magnitude or size at which an event occurs or is characterized.
  • 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_69d7bdeaf49c8190b13800111fa77ea3 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9617b07ec8190b714f04ae6654060 completed April 10, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65ed507988190b9d46586f3c3584c completed May 2, 2026, 8:30 p.m.
PD Predicate disambiguation batch_69d960b195108190ac25bd95e644ace4 completed April 10, 2026, 8:42 p.m.
Created at: April 9, 2026, 5:13 p.m.