Triple
T22008148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fernald Preserve |
E543503
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | U.S. Department of Energy Legacy Management sites |
—
|
NE NERFINISHED |
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 Legacy Management sites | Statement: [Fernald Preserve, partOf, U.S. Department of Energy Legacy Management sites]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Department of Energy Legacy Management sites Context triple: [Fernald Preserve, partOf, U.S. Department of Energy Legacy Management sites]
-
A.
United States Department of Energy Office of Legacy Management
chosen
The United States Department of Energy Office of Legacy Management is a federal office responsible for the long-term stewardship, environmental monitoring, and management of former nuclear weapons and energy-related sites after cleanup is completed.
-
B.
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.
-
C.
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.
-
D.
Kerr-McGee Cimarron Fuel Fabrication Site
The Kerr-McGee Cimarron Fuel Fabrication Site was a nuclear fuel production facility in Oklahoma best known for its association with whistleblower Karen Silkwood and the ensuing controversies over worker safety and plutonium contamination.
-
E.
U.S. Department of Energy Office of River Protection
The U.S. Department of Energy Office of River Protection is the DOE office responsible for managing and overseeing the safe storage, treatment, and disposal of radioactive tank waste at the Hanford Site in Washington State.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e2db934819095556760c7d85e4d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127a2aebc8190951ee0bf9fd8e16d |
completed | April 28, 2026, 9:33 p.m. |
Created at: April 16, 2026, 8:21 p.m.