Triple

T672754
Position Surface form Disambiguated ID Type / Status
Subject 2013 Boston Marathon bombing E13008 entity
Predicate instanceOf P0 FINISHED
Object mass casualty incident C223 CONCEPT FINISHED

How this triple was built (1 step)

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.

CD Concept disambiguation gpt-5-mini-2025-08-07 
Target class: mass casualty incident
Context triple: [2013 Boston Marathon bombing, instanceOf, mass casualty incident]
  • A. mass hysteria event
    A mass hysteria event is a phenomenon in which a group of people simultaneously exhibit similar irrational behaviors, emotions, or physical symptoms, typically triggered by fear, rumor, or social contagion rather than an identifiable physical cause.
  • B. massacre
    A massacre is the deliberate and brutal killing of a large number of defenseless or unresisting people or animals, often carried out in a single event or short period of time.
  • C. disaster chosen
    A disaster is a sudden, disruptive event—natural or human-made—that causes significant harm to people, property, or the environment and overwhelms normal coping capacities.
  • D. crisis
    A crisis is a critical turning point or period of intense difficulty and instability that demands urgent decision-making and action to prevent severe negative consequences.
  • E. public health emergency category
    A public health emergency category is a classification used to group and prioritize health crises based on their severity, scope, and required response measures to protect population health.
  • F. None of above.

Provenance (1 batch)

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_69a4933d3bf88190972041cd8cf143b9 completed March 1, 2026, 7:27 p.m.
Created at: March 1, 2026, 7:36 p.m.