Triple
T12931638
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tariff of 1857 |
E309395
|
entity |
| Predicate | historicalPeriod |
P302
|
FINISHED |
| Object | Antebellum period in the United States |
E46535
|
NE FINISHED |
How this triple was built (2 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: Antebellum period in the United States | Statement: [Tariff of 1857, historicalPeriod, Antebellum period in the United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antebellum period in the United States Context triple: [Tariff of 1857, historicalPeriod, Antebellum period in the United States]
-
A.
Antebellum period
chosen
The Antebellum period was the era in United States history between the War of 1812 and the Civil War, marked by rapid expansion, intensifying sectional conflict over slavery, and significant social and political change.
-
B.
Antebellum
Antebellum is a 2020 American psychological horror film that blends social commentary on racism with elements of time-bending and historical trauma.
-
C.
American Civil War and Reconstruction era
The American Civil War and Reconstruction era was the mid-19th-century period in United States history marked by the Civil War (1861–1865) and the subsequent efforts to rebuild the South and redefine civil rights and federal-state relations.
-
D.
American South (19th and early 20th centuries)
The American South in the 19th and early 20th centuries was a predominantly agrarian, racially segregated region defined by the legacy of slavery, the Civil War, and Jim Crow laws, with a political culture rooted in white supremacy and states’ rights.
-
E.
Early Republic of the United States
The Early Republic of the United States was the formative period from the 1790s to the 1820s when the new nation established its political institutions, financial system, and party politics under the Constitution following the American Revolution.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdfa933c8190b5a27aa4a08a19b7 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97dc53060819090a126f15428e411 |
completed | April 10, 2026, 10:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8d58a0c8190b96252f04fdf1256 |
completed | May 3, 2026, 2:54 a.m. |
Created at: April 9, 2026, 5:42 p.m.