Triple
T51339
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | American Civil War |
E1006
|
entity |
| Predicate | legalOutcome |
P2931
|
FINISHED |
| Object |
Fifteenth Amendment to the United States Constitution
The Fifteenth Amendment to the United States Constitution is a Reconstruction-era amendment that prohibits federal and state governments from denying a citizen the right to vote based on race, color, or previous condition of servitude.
|
E13432
|
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: Fifteenth Amendment to the United States Constitution | Statement: [American Civil War, legalOutcome, Fifteenth Amendment to the United States Constitution]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fifteenth Amendment to the United States Constitution Context triple: [American Civil War, legalOutcome, Fifteenth Amendment to the United States Constitution]
-
A.
Fourteenth Amendment
The Fourteenth Amendment is a key post–Civil War addition to the U.S. Constitution that guarantees citizenship, due process, and equal protection under the law, forming the foundation of many modern civil rights protections.
-
B.
Thirteenth Amendment
The Thirteenth Amendment is a landmark provision to the United States Constitution that formally abolished slavery and involuntary servitude throughout the country, except as punishment for a crime.
-
C.
Twenty-third Amendment to the United States Constitution
The Twenty-third Amendment to the United States Constitution is the amendment that granted residents of Washington, D.C. the right to participate in presidential elections by allocating them Electoral College votes.
-
D.
Seventeenth Amendment to the United States Constitution
The Seventeenth Amendment to the United States Constitution established the direct popular election of U.S. senators, replacing their selection by state legislatures.
-
E.
Twenty-fifth Amendment to the United States Constitution
The Twenty-fifth Amendment to the United States Constitution is a 1967 amendment that clarifies presidential succession and procedures for dealing with presidential disability and vacancies in the vice presidency.
- 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: Fifteenth Amendment to the United States Constitution Triple: [American Civil War, legalOutcome, Fifteenth Amendment to the United States Constitution]
Generated description
The Fifteenth Amendment to the United States Constitution is a Reconstruction-era amendment that prohibits federal and state governments from denying a citizen the right to vote based on race, color, or previous condition of servitude.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fifteenth Amendment to the United States Constitution Target entity description: The Fifteenth Amendment to the United States Constitution is a Reconstruction-era amendment that prohibits federal and state governments from denying a citizen the right to vote based on race, color, or previous condition of servitude.
-
A.
Fourteenth Amendment
The Fourteenth Amendment is a key post–Civil War addition to the U.S. Constitution that guarantees citizenship, due process, and equal protection under the law, forming the foundation of many modern civil rights protections.
-
B.
Thirteenth Amendment
The Thirteenth Amendment is a landmark provision to the United States Constitution that formally abolished slavery and involuntary servitude throughout the country, except as punishment for a crime.
-
C.
Twenty-third Amendment to the United States Constitution
The Twenty-third Amendment to the United States Constitution is the amendment that granted residents of Washington, D.C. the right to participate in presidential elections by allocating them Electoral College votes.
-
D.
Seventeenth Amendment to the United States Constitution
The Seventeenth Amendment to the United States Constitution established the direct popular election of U.S. senators, replacing their selection by state legislatures.
-
E.
Twenty-fifth Amendment to the United States Constitution
The Twenty-fifth Amendment to the United States Constitution is a 1967 amendment that clarifies presidential succession and procedures for dealing with presidential disability and vacancies in the vice presidency.
- 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_69a2480baefc81909951b14058479aa2 |
completed | Feb. 28, 2026, 1:42 a.m. |
| NER | Named-entity recognition | batch_69a24ec333fc8190b66776b947e0bdbd |
completed | Feb. 28, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2981ccdc0819093346109c126ea96 |
completed | Feb. 28, 2026, 7:24 a.m. |
| NEDg | Description generation | batch_69a2987873d48190974c9847c3a51586 |
completed | Feb. 28, 2026, 7:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2992eef7881908cb4cff9d91aab98 |
completed | Feb. 28, 2026, 7:28 a.m. |
Created at: Feb. 28, 2026, 1:47 a.m.