Triple
T13393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abraham Lincoln |
E268
|
entity |
| Predicate | vicePresident |
P147
|
FINISHED |
| Object |
Andrew Johnson
Andrew Johnson was the 17th president of the United States, who assumed office after Abraham Lincoln’s assassination and oversaw the early years of Reconstruction.
|
E19284
|
NE FINISHED |
How this triple was built (4 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: Andrew Johnson | Statement: [Abraham Lincoln, vicePresident, Andrew Johnson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andrew Johnson Context triple: [Abraham Lincoln, vicePresident, Andrew Johnson]
-
A.
James Buchanan
James Buchanan was the 15th president of the United States, whose ineffective leadership in the years just before the Civil War is widely criticized by historians.
-
B.
Ulysses S. Grant
Ulysses S. Grant was the 18th president of the United States and a former Union Civil War general whose administration marked the early years of the Gilded Age.
-
C.
Rutherford B. Hayes
Rutherford B. Hayes was the 19th president of the United States, known for overseeing the end of Reconstruction and the controversial 1876 election that marked a key moment in the Gilded Age.
-
D.
Abraham Lincoln
Abraham Lincoln was the 16th president of the United States, best known for leading the country through the Civil War and issuing the Emancipation Proclamation that began the process of ending slavery.
-
E.
Jefferson Davis
Jefferson Davis was the President of the Confederate States of America during the American Civil War and a leading political figure of the Southern secessionist cause.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Andrew Johnson Triple: [Abraham Lincoln, vicePresident, Andrew Johnson]
Generated description
Andrew Johnson was the 17th president of the United States, who assumed office after Abraham Lincoln’s assassination and oversaw the early years of Reconstruction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Andrew Johnson Target entity description: Andrew Johnson was the 17th president of the United States, who assumed office after Abraham Lincoln’s assassination and oversaw the early years of Reconstruction.
-
A.
James Buchanan
James Buchanan was the 15th president of the United States, whose ineffective leadership in the years just before the Civil War is widely criticized by historians.
-
B.
Ulysses S. Grant
Ulysses S. Grant was the 18th president of the United States and a former Union Civil War general whose administration marked the early years of the Gilded Age.
-
C.
Rutherford B. Hayes
Rutherford B. Hayes was the 19th president of the United States, known for overseeing the end of Reconstruction and the controversial 1876 election that marked a key moment in the Gilded Age.
-
D.
Abraham Lincoln
Abraham Lincoln was the 16th president of the United States, best known for leading the country through the Civil War and issuing the Emancipation Proclamation that began the process of ending slavery.
-
E.
Jefferson Davis
Jefferson Davis was the President of the Confederate States of America during the American Civil War and a leading political figure of the Southern secessionist cause.
- F. None of above. chosen
Provenance (5 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_69a23d7ad88c8190bffe8ab091d86642 |
completed | Feb. 28, 2026, 12:57 a.m. |
| NER | Named-entity recognition | batch_69a240014418819090625e2fb774a2e6 |
completed | Feb. 28, 2026, 1:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2d0beb4e0819094f538cfb51c1cb6 |
completed | Feb. 28, 2026, 11:25 a.m. |
| NEDg | Description generation | batch_69a2d12567308190985cb0526a2797b0 |
completed | Feb. 28, 2026, 11:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2d1d86b988190a64445c5a6c17f96 |
completed | Feb. 28, 2026, 11:30 a.m. |
Created at: Feb. 28, 2026, 1:02 a.m.