Triple
T3163588
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William M. Evarts |
E66156
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Argument in the impeachment trial of Andrew Johnson |
E6124
|
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: Argument in the impeachment trial of Andrew Johnson | Statement: [William M. Evarts, notableWork, Argument in the impeachment trial of Andrew Johnson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Argument in the impeachment trial of Andrew Johnson Context triple: [William M. Evarts, notableWork, Argument in the impeachment trial of Andrew Johnson]
-
A.
impeachment of Andrew Johnson
chosen
The impeachment of Andrew Johnson was the 1868 political trial of the 17th U.S. president, reflecting fierce conflicts over Reconstruction policies and presidential versus congressional authority after the Civil War.
-
B.
impeachment trial of Samuel Chase
The impeachment trial of Samuel Chase was an 1804–1805 U.S. Senate proceeding against Supreme Court Justice Samuel Chase that tested the limits of judicial independence and the scope of impeachment for federal judges.
-
C.
Clinton impeachment
The Clinton impeachment was the 1998–1999 U.S. congressional process in which President Bill Clinton was impeached by the House of Representatives, primarily over charges related to perjury and obstruction of justice stemming from the Monica Lewinsky scandal.
-
D.
Tenure of Office Act
The Tenure of Office Act was an 1867 U.S. federal law that restricted the president’s power to remove certain officeholders without Senate approval, and its alleged violation by President Andrew Johnson was central to his impeachment.
-
E.
Aaron Burr treason trial
The Aaron Burr treason trial was a landmark 1807 U.S. federal court case in which former Vice President Aaron Burr was prosecuted for alleged treasonous efforts to create an independent nation in North America, testing constitutional definitions of treason and executive power.
- 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_69ad85850c1481908a9e9c6242238de2 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada61a4b8481908897a8d39d94c2f4 |
completed | March 8, 2026, 4:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b235d823948190b1fbe0dbf303133d |
completed | March 12, 2026, 3:41 a.m. |
Created at: March 8, 2026, 3:06 p.m.