Triple

T5192944
Position Surface form Disambiguated ID Type / Status
Subject Northern Awaji Island E117199 entity
Predicate epicentralRegionOf P38434 FINISHED
Object Great Hanshin earthquake E21104 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: Great Hanshin earthquake | Statement: [Northern Awaji Island, epicentralRegionOf, Great Hanshin earthquake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great Hanshin earthquake
Context triple: [Northern Awaji Island, epicentralRegionOf, Great Hanshin earthquake]
  • A. Great Hanshin earthquake chosen
    The Great Hanshin earthquake was a devastating 1995 seismic disaster in Japan that caused widespread destruction and loss of life, particularly in the city of Kobe.
  • B. Great Kanto earthquake
    The Great Kanto earthquake was a devastating 1923 seismic disaster that struck the Tokyo-Yokohama region of Japan, causing massive destruction and loss of life.
  • C. 1944 Tonankai earthquake
    The 1944 Tonankai earthquake was a powerful undersea megathrust earthquake off the coast of Japan that generated a destructive tsunami and caused extensive damage and loss of life in the Tōkai and Kii Peninsula regions during World War II.
  • D. 1854 Ansei-Tokai earthquake
    The 1854 Ansei-Tokai earthquake was a major Edo-period megathrust earthquake and tsunami that struck central Japan, causing widespread destruction and loss of life along the Pacific coast.
  • E. 2011 Tōhoku earthquake and tsunami
    The 2011 Tōhoku earthquake and tsunami was a devastating magnitude 9.0 undersea megathrust earthquake off Japan’s northeastern coast that triggered massive tsunamis, widespread destruction, and the Fukushima Daiichi nuclear disaster.
  • 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: epicentralRegionOf
Context triple: [Northern Awaji Island, epicentralRegionOf, Great Hanshin earthquake]
  • A. epicenter
    Indicates the central point or focal location from which an event, influence, or effect originates or is most intensely experienced.
  • B. locationDuringEarthquake
    Indicates the place where an entity is situated at the time an earthquake occurs.
  • C. relatedEarthquakeZone chosen
    Indicates that one entity is geographically or geologically associated with a particular earthquake-prone zone or seismic region.
  • D. notableEarthquake
    Indicates that an earthquake event is significant or noteworthy due to its magnitude, impact, or historical importance.
  • E. distanceFromHypocenter
    Indicates the measured distance between a specified location and the hypocenter (origin point) of an event such as an earthquake.
  • 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_69bd4462ed04819084fcb01eb9d2fa74 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd79efd16c8190b0b16278a00baecd completed March 20, 2026, 4:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee0943ce48190838aff0cfd12c655 completed March 21, 2026, 6:16 p.m.
PD Predicate disambiguation batch_69bd77b7e8b4819092ec3965e11f2dea completed March 20, 2026, 4:37 p.m.
Created at: March 20, 2026, 1:46 p.m.