Triple
T22854476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth Reservation |
E566441
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | United States Department of Energy facilities in Ohio |
—
|
NE NERFINISHED |
How this triple was built (3 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: United States Department of Energy facilities in Ohio | Statement: [Portsmouth Reservation, category, United States Department of Energy facilities in Ohio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States Department of Energy facilities in Ohio Context triple: [Portsmouth Reservation, category, United States Department of Energy facilities in Ohio]
-
A.
Idaho National Engineering Laboratory
Idaho National Engineering Laboratory is a major U.S. nuclear research and development facility in Idaho known for pioneering reactor technologies and nuclear energy innovations.
-
B.
United States Department of Energy Germantown complex
The United States Department of Energy Germantown complex is a major federal facility in Germantown, Maryland that serves as one of the department’s principal administrative and operations centers.
-
C.
Paducah Gaseous Diffusion Plant
The Paducah Gaseous Diffusion Plant is a former U.S. Department of Energy uranium enrichment facility in western Kentucky that played a major role in producing enriched uranium for nuclear power and defense.
-
D.
Richland Operations Office
The Richland Operations Office is a U.S. Department of Energy field office responsible for overseeing environmental cleanup and related activities at the Hanford Site in Washington State.
-
E.
DOE nuclear facilities
DOE nuclear facilities are U.S. Department of Energy–owned or –operated sites that handle nuclear materials and activities, including research, production, and waste management, under a specialized federal safety and security framework.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: United States Department of Energy facilities in Ohio Target entity description: United States Department of Energy facilities in Ohio are a group of federally managed sites focused on nuclear materials management, environmental cleanup, and energy-related research and operations within the state.
-
A.
Idaho National Engineering Laboratory
Idaho National Engineering Laboratory is a major U.S. nuclear research and development facility in Idaho known for pioneering reactor technologies and nuclear energy innovations.
-
B.
United States Department of Energy Germantown complex
The United States Department of Energy Germantown complex is a major federal facility in Germantown, Maryland that serves as one of the department’s principal administrative and operations centers.
-
C.
Paducah Gaseous Diffusion Plant
The Paducah Gaseous Diffusion Plant is a former U.S. Department of Energy uranium enrichment facility in western Kentucky that played a major role in producing enriched uranium for nuclear power and defense.
-
D.
Richland Operations Office
The Richland Operations Office is a U.S. Department of Energy field office responsible for overseeing environmental cleanup and related activities at the Hanford Site in Washington State.
-
E.
DOE nuclear facilities
DOE nuclear facilities are U.S. Department of Energy–owned or –operated sites that handle nuclear materials and activities, including research, production, and waste management, under a specialized federal safety and security framework.
- F. None of above. chosen
Provenance (2 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_69e2458750b481908a8e4cf4609cc6cf |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17ebb4ea48190b4b865e316f6a75f |
completed | April 29, 2026, 3:44 a.m. |
Created at: April 17, 2026, 3:37 p.m.