Triple

T231266

Position	Surface form	Disambiguated ID	Type / Status
Subject	Twenty-third Amendment to the United States Constitution	`E4414`	entity
Predicate	comparedWith	`P278`	FINISHED
Object	Twenty-sixth Amendment to the United States Constitution The Twenty-sixth Amendment to the United States Constitution is the 1971 amendment that lowered the nationwide voting age to 18, expanding suffrage to millions of younger citizens.	`E32120`	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: Twenty-sixth Amendment to the United States Constitution | Statement: [Twenty-third Amendment to the United States Constitution, comparedWith, Twenty-sixth Amendment to the United States Constitution]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Twenty-sixth Amendment to the United States Constitution
Context triple: [Twenty-third Amendment to the United States Constitution, comparedWith, Twenty-sixth Amendment to the United States Constitution]

A. 24th Amendment to the United States Constitution
The 24th Amendment to the United States Constitution is a 1964 amendment that abolished the poll tax in federal elections, strengthening voting rights protections and advancing the goals of the civil rights movement.
B. 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.
C. Nineteenth Amendment to the United States Constitution
The Nineteenth Amendment to the United States Constitution is the 1920 constitutional change that prohibited denying the right to vote on the basis of sex, effectively guaranteeing women’s suffrage nationwide.
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-second Amendment to the United States Constitution
The Twenty-second Amendment to the United States Constitution is the constitutional provision that limits individuals to being elected U.S. president no more than twice, thereby formalizing presidential term limits.
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: Twenty-sixth Amendment to the United States Constitution
Triple: [Twenty-third Amendment to the United States Constitution, comparedWith, Twenty-sixth Amendment to the United States Constitution]

Generated description

The Twenty-sixth Amendment to the United States Constitution is the 1971 amendment that lowered the nationwide voting age to 18, expanding suffrage to millions of younger citizens.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Twenty-sixth Amendment to the United States Constitution
Target entity description: The Twenty-sixth Amendment to the United States Constitution is the 1971 amendment that lowered the nationwide voting age to 18, expanding suffrage to millions of younger citizens.

A. 24th Amendment to the United States Constitution
The 24th Amendment to the United States Constitution is a 1964 amendment that abolished the poll tax in federal elections, strengthening voting rights protections and advancing the goals of the civil rights movement.
B. 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.
C. Nineteenth Amendment to the United States Constitution
The Nineteenth Amendment to the United States Constitution is the 1920 constitutional change that prohibited denying the right to vote on the basis of sex, effectively guaranteeing women’s suffrage nationwide.
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-second Amendment to the United States Constitution
The Twenty-second Amendment to the United States Constitution is the constitutional provision that limits individuals to being elected U.S. president no more than twice, thereby formalizing presidential term limits.
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_69a257363ffc81909757bde7ab3404da`	completed	Feb. 28, 2026, 2:47 a.m.
NER	Named-entity recognition	`batch_69a25cadae1c8190be0e8dcf33351187`	completed	Feb. 28, 2026, 3:10 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a3736e4010819089000ed60dbf519c`	completed	Feb. 28, 2026, 10:59 p.m.
NEDg	Description generation	`batch_69a373c9a698819088b3981ffbf85f9b`	completed	Feb. 28, 2026, 11:01 p.m.
NED2	Entity disambiguation (via description)	`batch_69a3742d7efc81908a46e928326e43fa`	completed	Feb. 28, 2026, 11:03 p.m.

Created at: Feb. 28, 2026, 2:53 a.m.