Triple
T9895019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dred Scott |
E181548
|
entity |
| Predicate | associatedWithDecision |
P2457
|
FINISHED |
| Object | Dred Scott v. Sandford (1857) |
E54704
|
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: Dred Scott v. Sandford (1857) | Statement: [Dred Scott, associatedWithDecision, Dred Scott v. Sandford (1857)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dred Scott v. Sandford (1857) Context triple: [Dred Scott, associatedWithDecision, Dred Scott v. Sandford (1857)]
-
A.
Dred Scott v. Sandford
chosen
Dred Scott v. Sandford was an 1857 U.S. Supreme Court decision that infamously denied citizenship and constitutional rights to African Americans and helped accelerate tensions leading to the Civil War.
-
B.
Ableman v. Booth
Ableman v. Booth was an 1859 U.S. Supreme Court case that affirmed federal supremacy over state courts in enforcing the Fugitive Slave Act before the Civil War.
-
C.
Plessy v. Ferguson (1896)
Plessy v. Ferguson (1896) was a landmark U.S. Supreme Court case that upheld racial segregation under the “separate but equal” doctrine, legitimizing Jim Crow laws for decades.
-
D.
Martin v. Hunter's Lessee
Martin v. Hunter's Lessee is an 1816 U.S. Supreme Court case that established the Court's authority to review state court decisions on federal law, reinforcing federal judicial supremacy.
-
E.
The Civil Rights Cases (1883)
The Civil Rights Cases (1883) were a landmark U.S. Supreme Court decision that struck down key provisions of the Civil Rights Act of 1875, severely limiting federal power to prohibit racial discrimination by private individuals and businesses.
- 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_69ca8283a6708190801af7a25a7ebb9f |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb4a89e148190901753e67483d72c |
completed | April 2, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20d888b408190a68ff55d63558478 |
completed | April 5, 2026, 7:21 a.m. |
Created at: March 30, 2026, 8:39 p.m.