Triple

T219833
Position Surface form Disambiguated ID Type / Status
Subject Great Migration of African Americans E4188 entity
Predicate destinationRegion P6093 FINISHED
Object Northern United States E41691 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: Northern United States | Statement: [Great Migration of African Americans, destinationRegion, Northern United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northern United States
Context triple: [Great Migration of African Americans, destinationRegion, Northern United States]
  • A. Northern United States chosen
    The Northern United States is the broad region of U.S. states that stretch along the country’s northern border, characterized by colder climates, significant industrial and urban centers, and proximity to Canada.
  • B. Eastern United States
    The Eastern United States is the region of the country along and near the Atlantic coast, encompassing densely populated states, major historic cities, and key economic and political centers.
  • C. Northeastern United States
    The Northeastern United States is a densely populated and historically significant region of the country known for its major metropolitan areas, economic influence, and role in American politics and culture.
  • D. Midwestern United States
    The Midwestern United States is a region of the country known for its agricultural heartland, major industrial cities, and central role in American culture and history.
  • E. Midwest Region
    The Midwest Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
  • 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: destinationRegion
Context triple: [Great Migration of African Americans, destinationRegion, Northern United States]
  • A. sourceRegion
    Indicates the geographic or spatial region from which something originates or is derived.
  • B. hasRegion
    Indicates that an entity includes, contains, or is associated with a specific geographic or administrative region as part of its scope or structure.
  • C. typicalDestinationsRegion chosen
    Indicates that a region is a common or characteristic destination area associated with something (such as travelers, routes, or activities).
  • D. demographicRegion
    Indicates that an entity is associated with, belongs to, or is characterized by a particular geographic or administrative region for demographic purposes.
  • E. regionName
    Indicates the name assigned to a specific geographic or administrative region.
  • 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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c6d0fa08190810139b14f4851bc completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a43e6744888190b4514f057fc98498 completed March 1, 2026, 1:25 p.m.
PD Predicate disambiguation batch_69a25b5357bc8190b29a48e3053fb76d completed Feb. 28, 2026, 3:04 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.