Triple

T6301871

Position	Surface form	Disambiguated ID	Type / Status
Subject	Title 20 of the Code of Federal Regulations	`E141273`	entity
Predicate	administeredBy	`P86`	FINISHED
Object	Railroad Retirement Board The Railroad Retirement Board is an independent U.S. federal agency that administers retirement, survivor, unemployment, and sickness benefits for the nation’s railroad workers and their families.	`E584574`	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: Railroad Retirement Board | Statement: [Title 20 of the Code of Federal Regulations, administeredBy, Railroad Retirement Board]

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

Target entity: Railroad Retirement Board
Context triple: [Title 20 of the Code of Federal Regulations, administeredBy, Railroad Retirement Board]

A. Railroad Labor Board
The Railroad Labor Board was a federal agency in the early 20th century United States responsible for mediating and resolving labor disputes between railroad workers and employers.
B. United States Railroad Administration
The United States Railroad Administration was the federal agency that temporarily nationalized and operated American railroads during World War I to improve efficiency and support the war effort.
C. Social Security Administration
The Social Security Administration is an independent U.S. government agency that oversees and delivers retirement, disability, and survivors’ benefits to eligible individuals.
D. United States Railway Association
The United States Railway Association was a U.S. government-created corporation responsible for restructuring and revitalizing bankrupt northeastern railroads in the 1970s, most notably through the formation of Conrail.
E. Federal Employees’ Retirement System
The Federal Employees’ Retirement System is the U.S. federal government’s primary retirement program for civilian employees, combining a pension, Social Security, and a defined-contribution savings plan.
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: Railroad Retirement Board
Triple: [Title 20 of the Code of Federal Regulations, administeredBy, Railroad Retirement Board]

Generated description

The Railroad Retirement Board is an independent U.S. federal agency that administers retirement, survivor, unemployment, and sickness benefits for the nation’s railroad workers and their families.

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

Target entity: Railroad Retirement Board
Target entity description: The Railroad Retirement Board is an independent U.S. federal agency that administers retirement, survivor, unemployment, and sickness benefits for the nation’s railroad workers and their families.

A. Railroad Labor Board
The Railroad Labor Board was a federal agency in the early 20th century United States responsible for mediating and resolving labor disputes between railroad workers and employers.
B. United States Railroad Administration
The United States Railroad Administration was the federal agency that temporarily nationalized and operated American railroads during World War I to improve efficiency and support the war effort.
C. Social Security Administration
The Social Security Administration is an independent U.S. government agency that oversees and delivers retirement, disability, and survivors’ benefits to eligible individuals.
D. United States Railway Association
The United States Railway Association was a U.S. government-created corporation responsible for restructuring and revitalizing bankrupt northeastern railroads in the 1970s, most notably through the formation of Conrail.
E. Federal Employees’ Retirement System
The Federal Employees’ Retirement System is the U.S. federal government’s primary retirement program for civilian employees, combining a pension, Social Security, and a defined-contribution savings plan.
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_69c008cf0ad4819095def81e2bd42f9f`	completed	March 22, 2026, 3:20 p.m.
NER	Named-entity recognition	`batch_69c0645cfca88190ace060ef5b0e00e8`	completed	March 22, 2026, 9:51 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c5e436e7ec8190a5ea470eb83ddaea`	completed	March 27, 2026, 1:58 a.m.
NEDg	Description generation	`batch_69c5f3374b64819090c65e0bfdba116a`	completed	March 27, 2026, 3:02 a.m.
NED2	Entity disambiguation (via description)	`batch_69c5f3d2e39c8190b579638ce8897c2d`	completed	March 27, 2026, 3:04 a.m.

Created at: March 22, 2026, 4:27 p.m.