Triple

T3615179

Position	Surface form	Disambiguated ID	Type / Status
Subject	John Seigenthaler	`E76582`	entity
Predicate	founded	`P104`	FINISHED
Object	First Amendment Center The First Amendment Center is a U.S.-based educational and advocacy organization dedicated to promoting understanding and protection of the freedoms of speech, press, religion, assembly, and petition guaranteed by the First Amendment.	`E373206`	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: First Amendment Center | Statement: [John Seigenthaler, founded, First Amendment Center]

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

Target entity: First Amendment Center
Context triple: [John Seigenthaler, founded, First Amendment Center]

A. First Amendment Clinic
The First Amendment Clinic is a legal clinic at the University of Virginia School of Law where students gain practical experience litigating and advocating on issues involving free speech, press, and related constitutional rights.
B. Russell Kirk Center
The Russell Kirk Center is a scholarly and educational organization dedicated to advancing the study and preservation of the conservative intellectual tradition in the United States.
C. American Civil Liberties Union
The American Civil Liberties Union is a nonprofit organization dedicated to defending and preserving individual rights and liberties guaranteed by the U.S. Constitution and laws.
D. Center for Constitutional Governance
The Center for Constitutional Governance is a Columbia Law School research and policy center focused on the study and strengthening of constitutional structure, democratic institutions, and the rule of law.
E. Brennan Center for Justice
The Brennan Center for Justice is a nonpartisan law and policy institute focused on democracy, voting rights, criminal justice reform, and the rule of law in the United States.
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: First Amendment Center
Triple: [John Seigenthaler, founded, First Amendment Center]

Generated description

The First Amendment Center is a U.S.-based educational and advocacy organization dedicated to promoting understanding and protection of the freedoms of speech, press, religion, assembly, and petition guaranteed by the First Amendment.

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

Target entity: First Amendment Center
Target entity description: The First Amendment Center is a U.S.-based educational and advocacy organization dedicated to promoting understanding and protection of the freedoms of speech, press, religion, assembly, and petition guaranteed by the First Amendment.

A. First Amendment Clinic
The First Amendment Clinic is a legal clinic at the University of Virginia School of Law where students gain practical experience litigating and advocating on issues involving free speech, press, and related constitutional rights.
B. Russell Kirk Center
The Russell Kirk Center is a scholarly and educational organization dedicated to advancing the study and preservation of the conservative intellectual tradition in the United States.
C. American Civil Liberties Union
The American Civil Liberties Union is a nonprofit organization dedicated to defending and preserving individual rights and liberties guaranteed by the U.S. Constitution and laws.
D. Center for Constitutional Governance
The Center for Constitutional Governance is a Columbia Law School research and policy center focused on the study and strengthening of constitutional structure, democratic institutions, and the rule of law.
E. Brennan Center for Justice
The Brennan Center for Justice is a nonpartisan law and policy institute focused on democracy, voting rights, criminal justice reform, and the rule of law in the United States.
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_69ad85da0ba481908b3b48c69efe2b98`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adc27b5e008190a72a8dab7d736e64`	completed	March 8, 2026, 6:39 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b433184a4081908598f4084e959c2e`	completed	March 13, 2026, 3:54 p.m.
NEDg	Description generation	`batch_69b436e75b6081908a64983955504af8`	completed	March 13, 2026, 4:10 p.m.
NED2	Entity disambiguation (via description)	`batch_69b43aa17e048190a39eb22a5be9da0c`	completed	March 13, 2026, 4:26 p.m.

Created at: March 8, 2026, 3:23 p.m.