Triple

T462436

Position	Surface form	Disambiguated ID	Type / Status
Subject	Treasury Inspector General for Tax Administration	`E7368`	entity
Predicate	abbreviation	`P43`	FINISHED
Object	TIGTA TIGTA is the independent oversight office within the U.S. Department of the Treasury responsible for auditing and investigating the Internal Revenue Service to prevent fraud, waste, and abuse in tax administration.	`E57443`	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: TIGTA | Statement: [Treasury Inspector General for Tax Administration, abbreviation, TIGTA]

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

Target entity: TIGTA
Context triple: [Treasury Inspector General for Tax Administration, abbreviation, TIGTA]

A. Office of Inspector General
The Office of Inspector General is an independent oversight body within the U.S. Department of the Interior responsible for auditing, investigating, and preventing fraud, waste, and abuse in the department’s programs and operations.
B. Office of Inspector General
The Office of Inspector General is an independent oversight body within the U.S. Department of Transportation that conducts audits and investigations to prevent waste, fraud, and abuse and to promote efficiency and integrity in the department’s programs and operations.
C. Office of Inspector General
The Office of Inspector General is an independent oversight body within the U.S. Department of Labor responsible for auditing, investigating, and preventing fraud, waste, and abuse in the department’s programs and operations.
D. Office of Inspector General
The Office of Inspector General is an independent oversight body within the U.S. federal government that conducts audits, investigations, and evaluations to prevent fraud, waste, and abuse and to promote integrity and efficiency in government programs.
E. Office of the Inspector General
The Office of the Inspector General is an independent oversight office within the U.S. Department of Health and Human Services responsible for preventing and detecting fraud, waste, and abuse in the department’s programs and operations.
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: TIGTA
Triple: [Treasury Inspector General for Tax Administration, abbreviation, TIGTA]

Generated description

TIGTA is the independent oversight office within the U.S. Department of the Treasury responsible for auditing and investigating the Internal Revenue Service to prevent fraud, waste, and abuse in tax administration.

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

Target entity: TIGTA
Target entity description: TIGTA is the independent oversight office within the U.S. Department of the Treasury responsible for auditing and investigating the Internal Revenue Service to prevent fraud, waste, and abuse in tax administration.

A. Office of Inspector General
The Office of Inspector General is an independent oversight body within the U.S. Department of the Interior responsible for auditing, investigating, and preventing fraud, waste, and abuse in the department’s programs and operations.
B. Office of Inspector General
The Office of Inspector General is an independent oversight body within the U.S. Department of Transportation that conducts audits and investigations to prevent waste, fraud, and abuse and to promote efficiency and integrity in the department’s programs and operations.
C. Office of Inspector General
The Office of Inspector General is an independent oversight body within the U.S. Department of Labor responsible for auditing, investigating, and preventing fraud, waste, and abuse in the department’s programs and operations.
D. Office of Inspector General
The Office of Inspector General is an independent oversight body within the U.S. federal government that conducts audits, investigations, and evaluations to prevent fraud, waste, and abuse and to promote integrity and efficiency in government programs.
E. Office of the Inspector General
The Office of the Inspector General is an independent oversight office within the U.S. Department of Health and Human Services responsible for preventing and detecting fraud, waste, and abuse in the department’s programs and operations.
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_69a2e7e5c5bc8190a1dc8178218fba40`	completed	Feb. 28, 2026, 1:04 p.m.
NER	Named-entity recognition	`batch_69a2efc09eac8190add4bb5823b53ba7`	completed	Feb. 28, 2026, 1:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a44f59e9348190a53c1734b95bc2c3`	completed	March 1, 2026, 2:38 p.m.
NEDg	Description generation	`batch_69a44fb74a4481908538fa126571f803`	completed	March 1, 2026, 2:39 p.m.
NED2	Entity disambiguation (via description)	`batch_69a45011a750819098d2ce4908439eb1`	completed	March 1, 2026, 2:41 p.m.

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