Triple

T11261493

Position	Surface form	Disambiguated ID	Type / Status
Subject	National Energy Technology Laboratory	`E266571`	entity
Predicate	partOf	`P40`	FINISHED
Object	U.S. Department of Energy Office of Fossil Energy and Carbon Management	`E11067`	NE FINISHED

How this triple was built (2 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 Energy Office of Fossil Energy and Carbon Management | Statement: [National Energy Technology Laboratory, partOf, U.S. Department of Energy Office of Fossil Energy and Carbon Management]

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

Target entity: U.S. Department of Energy Office of Fossil Energy and Carbon Management
Context triple: [National Energy Technology Laboratory, partOf, U.S. Department of Energy Office of Fossil Energy and Carbon Management]

A. Office of Fossil Energy and Carbon Management chosen
The Office of Fossil Energy and Carbon Management is a U.S. government office responsible for advancing technologies and policies that reduce emissions from fossil fuels and support carbon capture, utilization, and storage to address climate change.
B. Office of Energy Efficiency and Renewable Energy
The Office of Energy Efficiency and Renewable Energy is a U.S. government office that develops and promotes clean energy technologies and policies to improve energy efficiency and expand the use of renewable energy sources.
C. National Energy Technology Laboratory
The National Energy Technology Laboratory is a U.S. Department of Energy research facility focused on advancing fossil energy technologies, carbon management, and energy systems innovation.
D. Assistant Secretary of Energy for Fossil Energy and Carbon Management
The Assistant Secretary of Energy for Fossil Energy and Carbon Management is a senior U.S. Department of Energy official responsible for overseeing policies, research, and programs related to fossil fuels and reducing their carbon emissions.
E. U.S. Department of Energy
The U.S. Department of Energy is a federal agency responsible for national energy policy, nuclear security, scientific research, and the management of the nation’s nuclear infrastructure and energy resources.
F. None of above.
G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aac7953c8190b82caf9d7640fdf9`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e94c066c8190be1e032eb328e5fe`	completed	April 9, 2026, 6 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e4ccba233481909f00ebe2237c4f0c`	completed	April 19, 2026, 12:38 p.m.

Created at: April 8, 2026, 9:31 p.m.