Triple

T2742284

Position	Surface form	Disambiguated ID	Type / Status
Subject	Pennsylvania Avenue National Historic Site	`E60777`	entity
Predicate	contains	`P35`	FINISHED
Object	U.S. Department of Commerce Headquarters The U.S. Department of Commerce Headquarters is the main administrative building of the federal agency responsible for promoting economic growth, trade, and technological advancement in the United States.	`E297967`	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: U.S. Department of Commerce Headquarters | Statement: [Pennsylvania Avenue National Historic Site, contains, U.S. Department of Commerce Headquarters]

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

Target entity: U.S. Department of Commerce Headquarters
Context triple: [Pennsylvania Avenue National Historic Site, contains, U.S. Department of Commerce Headquarters]

A. Federal Trade Commission Building
The Federal Trade Commission Building is a prominent neoclassical government office structure in Washington, D.C., serving as the headquarters of the U.S. Federal Trade Commission.
B. United States International Trade Commission Building
The United States International Trade Commission Building is a modernist federal office building in Washington, D.C., designed by architect James Ingo Freed.
C. GAO Building
The GAO Building is the main Washington, D.C. office complex that serves as the central workplace for the U.S. Government Accountability Office’s oversight and auditing operations.
D. U.S. Department of State headquarters
The U.S. Department of State headquarters is the main office complex of the United States' foreign affairs agency, located in Washington, D.C.
E. U.S. Environmental Protection Agency Headquarters
The U.S. Environmental Protection Agency Headquarters is the central administrative complex of the federal agency responsible for enforcing national environmental laws and regulations 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: U.S. Department of Commerce Headquarters
Triple: [Pennsylvania Avenue National Historic Site, contains, U.S. Department of Commerce Headquarters]

Generated description

The U.S. Department of Commerce Headquarters is the main administrative building of the federal agency responsible for promoting economic growth, trade, and technological advancement in the United States.

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

Target entity: U.S. Department of Commerce Headquarters
Target entity description: The U.S. Department of Commerce Headquarters is the main administrative building of the federal agency responsible for promoting economic growth, trade, and technological advancement in the United States.

A. Federal Trade Commission Building
The Federal Trade Commission Building is a prominent neoclassical government office structure in Washington, D.C., serving as the headquarters of the U.S. Federal Trade Commission.
B. United States International Trade Commission Building
The United States International Trade Commission Building is a modernist federal office building in Washington, D.C., designed by architect James Ingo Freed.
C. GAO Building
The GAO Building is the main Washington, D.C. office complex that serves as the central workplace for the U.S. Government Accountability Office’s oversight and auditing operations.
D. U.S. Department of State headquarters
The U.S. Department of State headquarters is the main office complex of the United States' foreign affairs agency, located in Washington, D.C.
E. U.S. Environmental Protection Agency Headquarters
The U.S. Environmental Protection Agency Headquarters is the central administrative complex of the federal agency responsible for enforcing national environmental laws and regulations 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_69ab4b77febc819095603eb012cd141b`	completed	March 6, 2026, 9:47 p.m.
NER	Named-entity recognition	`batch_69abdb303898819098a7d192e29817f8`	completed	March 7, 2026, 8 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69afc039a9988190a01036b15a19be6c`	completed	March 10, 2026, 6:54 a.m.
NEDg	Description generation	`batch_69afc188b76481909c6ccb49f49b1a26`	completed	March 10, 2026, 7 a.m.
NED2	Entity disambiguation (via description)	`batch_69afc202466c81908c300520173837dc`	completed	March 10, 2026, 7:02 a.m.

Created at: March 6, 2026, 9:56 p.m.