Triple

T481128

Position	Surface form	Disambiguated ID	Type / Status
Subject	Wage and Investment Division	`E9167`	entity
Predicate	collaboratesWith	`P37`	FINISHED
Object	Taxpayer Advocate Service The Taxpayer Advocate Service is an independent organization within the IRS that helps taxpayers resolve problems with the tax system and works to identify and address systemic issues.	`E59935`	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: Taxpayer Advocate Service | Statement: [Wage and Investment Division, collaboratesWith, Taxpayer Advocate Service]

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

Target entity: Taxpayer Advocate Service
Context triple: [Wage and Investment Division, collaboratesWith, Taxpayer Advocate Service]

A. Treasury Inspector General for Tax Administration
The Treasury Inspector General for Tax Administration is an independent oversight office that audits, investigates, and promotes integrity and efficiency within the U.S. tax administration system, primarily focusing on the Internal Revenue Service (IRS).
B. Office of Tax Legislative Counsel
The Office of Tax Legislative Counsel is a division within the U.S. Treasury that develops, reviews, and advises on federal tax legislation and related policy.
C. Internal Revenue Service
The Internal Revenue Service is the U.S. federal agency responsible for administering and enforcing the nation’s tax laws and collecting federal taxes.
D. Office of Chief Counsel
The Office of Chief Counsel is the legal arm of the U.S. tax administration that provides authoritative guidance, representation, and legal advice on federal tax law.
E. Office of Benefits Tax Counsel
The Office of Benefits Tax Counsel is a specialized division within the U.S. Treasury’s tax policy apparatus that focuses on tax issues related to employee benefits, executive compensation, and retirement plans.
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: Taxpayer Advocate Service
Triple: [Wage and Investment Division, collaboratesWith, Taxpayer Advocate Service]

Generated description

The Taxpayer Advocate Service is an independent organization within the IRS that helps taxpayers resolve problems with the tax system and works to identify and address systemic issues.

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

Target entity: Taxpayer Advocate Service
Target entity description: The Taxpayer Advocate Service is an independent organization within the IRS that helps taxpayers resolve problems with the tax system and works to identify and address systemic issues.

A. Treasury Inspector General for Tax Administration
The Treasury Inspector General for Tax Administration is an independent oversight office that audits, investigates, and promotes integrity and efficiency within the U.S. tax administration system, primarily focusing on the Internal Revenue Service (IRS).
B. Office of Tax Legislative Counsel
The Office of Tax Legislative Counsel is a division within the U.S. Treasury that develops, reviews, and advises on federal tax legislation and related policy.
C. Internal Revenue Service
The Internal Revenue Service is the U.S. federal agency responsible for administering and enforcing the nation’s tax laws and collecting federal taxes.
D. Office of Chief Counsel
The Office of Chief Counsel is the legal arm of the U.S. tax administration that provides authoritative guidance, representation, and legal advice on federal tax law.
E. Office of Benefits Tax Counsel
The Office of Benefits Tax Counsel is a specialized division within the U.S. Treasury’s tax policy apparatus that focuses on tax issues related to employee benefits, executive compensation, and retirement plans.
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_69a2e7ff81708190b0507a24a997232c`	completed	Feb. 28, 2026, 1:05 p.m.
NER	Named-entity recognition	`batch_69a2f058ebe48190aaa0a829b21f75fa`	completed	Feb. 28, 2026, 1:40 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a46c60a02081908bbb7b4ee12903a6`	completed	March 1, 2026, 4:42 p.m.
NEDg	Description generation	`batch_69a46cc070f48190a58b65b67efa25de`	completed	March 1, 2026, 4:43 p.m.
NED2	Entity disambiguation (via description)	`batch_69a46d2002d8819086691b73f8fbaae2`	completed	March 1, 2026, 4:45 p.m.

Created at: Feb. 28, 2026, 1:12 p.m.