Triple

T9024718
Position Surface form Disambiguated ID Type / Status
Subject 2010 Canterbury earthquake E216016 entity
Predicate alsoKnownAs P39 FINISHED
Object Darfield earthquake E216016 NE FINISHED

How this triple was built (2 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: Darfield earthquake | Statement: [2010 Canterbury earthquake, alsoKnownAs, Darfield earthquake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Darfield earthquake
Context triple: [2010 Canterbury earthquake, alsoKnownAs, Darfield earthquake]
  • A. 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.
  • B. 1931 Hawke's Bay earthquake
    The 1931 Hawke's Bay earthquake was a devastating 7.8-magnitude quake that struck New Zealand’s North Island, killing over 250 people and reshaping the cities of Napier and Hastings through widespread destruction and subsequent Art Deco–style reconstruction.
  • C. 2016 Kaikōura earthquake
    The 2016 Kaikōura earthquake was a powerful magnitude 7.8 quake that struck New Zealand’s South Island, causing widespread ground deformation, landslides, and infrastructure damage across the Kaikōura region and beyond.
  • D. 1960 Valdivia earthquake
    The 1960 Valdivia earthquake was the most powerful earthquake ever recorded, a magnitude 9.5 megathrust event that devastated southern Chile and triggered tsunamis across the Pacific.
  • E. 2010 Canterbury earthquake chosen
    The 2010 Canterbury earthquake was a powerful 7.1-magnitude quake that struck New Zealand’s South Island near Christchurch, causing widespread damage but no direct fatalities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca83a5fa88819088144801b4dd7245 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6a7b902c81909fcbdc433a1acf7a completed April 1, 2026, 12:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdbbcaedc819084f8b057fbfcb0e7 completed April 3, 2026, 3:24 p.m.
Created at: March 30, 2026, 7:07 p.m.