Triple

T2579110
Position Surface form Disambiguated ID Type / Status
Subject Tom Joad E57046 entity
Predicate basedInEvent P3224 FINISHED
Object Dust Bowl E1731 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: Dust Bowl | Statement: [Tom Joad, basedInEvent, Dust Bowl]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dust Bowl
Context triple: [Tom Joad, basedInEvent, Dust Bowl]
  • A. Dust Bowl chosen
    The Dust Bowl was a devastating 1930s environmental disaster on the North American Great Plains, where severe drought and poor farming practices caused massive dust storms, crop failures, and widespread displacement of farming communities.
  • B. Great Dying
    The Great Dying is the most severe mass extinction event in Earth's history, occurring about 252 million years ago and wiping out the majority of marine and terrestrial species.
  • C. Great Depression
    The Great Depression was a severe worldwide economic downturn during the 1930s that led to massive unemployment, bank failures, and profound social and political change.
  • D. Great Famine
    The Great Famine was a catastrophic mid-19th-century potato blight in Ireland that caused mass starvation, disease, and a huge wave of emigration, particularly to North America.
  • E. Great Midwest Fires of 1871
    The Great Midwest Fires of 1871 were a series of devastating wildfires across several Midwestern U.S. states, including the infamous Peshtigo Fire, that caused massive destruction and loss of life in early October 1871.
  • 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: basedInEvent
Context triple: [Tom Joad, basedInEvent, Dust Bowl]
  • A. basedOnEvent chosen
    Indicates that something is derived from, influenced by, or determined in reference to a specific event.
  • B. eventIn
    Indicates that an event occurs within, or is situated in, a specific location, context, or larger event.
  • C. basedOnEventsDescribedIn
    Indicates that something is derived from, inspired by, or constructed using the events described in another source.
  • D. basedInUntil
    Indicates that an entity was based or located in a particular place up to a specified end time or date, after which this association ceased.
  • E. partOfEvent
    Indicates that one entity is a component, segment, or sub-activity that belongs to or occurs within a larger event.
  • 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_69ab4a4dca6481908c301f8e317396e7 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd3a9fd3c8190a521931e40cd801c completed March 7, 2026, 7:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69af6579bab88190891c23721eaccfc8 completed March 10, 2026, 12:27 a.m.
PD Predicate disambiguation batch_69abd0cfeae08190aed03866ba071c5c completed March 7, 2026, 7:16 a.m.
Created at: March 6, 2026, 9:49 p.m.