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.