Triple
T8246286
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nuclear Waste Program (Washington State Department of Ecology) |
E192855
|
entity |
| Predicate | hasDivisionOf |
P52313
|
FINISHED |
| Object |
Tank Waste Section
The Tank Waste Section is a division within Washington State’s Department of Ecology Nuclear Waste Program responsible for overseeing the management, treatment, and cleanup of radioactive tank waste, primarily at the Hanford Site.
|
E192855
|
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: Tank Waste Section | Statement: [Nuclear Waste Program (Washington State Department of Ecology), hasDivisionOf, Tank Waste Section]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tank Waste Section Context triple: [Nuclear Waste Program (Washington State Department of Ecology), hasDivisionOf, Tank Waste Section]
-
A.
Waste Treatment and Immobilization Plant (Hanford WTP)
The Waste Treatment and Immobilization Plant (Hanford WTP) is a large-scale nuclear waste processing facility at the Hanford Site in Washington State, designed to treat and vitrify high-level radioactive waste stored in underground tanks.
-
B.
Nuclear Waste Program (Washington State Department of Ecology)
The Nuclear Waste Program is a division of Washington State’s environmental agency responsible for overseeing the cleanup, management, and regulation of nuclear and hazardous waste, particularly at the Hanford Site.
-
C.
Hanford production reactors
The Hanford production reactors were a series of plutonium-producing nuclear reactors built during and after World War II at the Hanford Site in Washington State as part of the U.S. nuclear weapons program.
-
D.
Wast Water
Wast Water is a deep, glacial lake in England’s Lake District, renowned for its dramatic surrounding peaks and remote, rugged scenery.
-
E.
Office of Waste
The Office of Waste is a division within the Texas Commission on Environmental Quality responsible for overseeing waste management, remediation, and related environmental protection programs in Texas.
- 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: Tank Waste Section Triple: [Nuclear Waste Program (Washington State Department of Ecology), hasDivisionOf, Tank Waste Section]
Generated description
The Tank Waste Section is a division within Washington State’s Department of Ecology Nuclear Waste Program responsible for overseeing the management, treatment, and cleanup of radioactive tank waste, primarily at the Hanford Site.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tank Waste Section Target entity description: The Tank Waste Section is a division within Washington State’s Department of Ecology Nuclear Waste Program responsible for overseeing the management, treatment, and cleanup of radioactive tank waste, primarily at the Hanford Site.
-
A.
Waste Treatment and Immobilization Plant (Hanford WTP)
The Waste Treatment and Immobilization Plant (Hanford WTP) is a large-scale nuclear waste processing facility at the Hanford Site in Washington State, designed to treat and vitrify high-level radioactive waste stored in underground tanks.
-
B.
Nuclear Waste Program (Washington State Department of Ecology)
chosen
The Nuclear Waste Program is a division of Washington State’s environmental agency responsible for overseeing the cleanup, management, and regulation of nuclear and hazardous waste, particularly at the Hanford Site.
-
C.
Hanford production reactors
The Hanford production reactors were a series of plutonium-producing nuclear reactors built during and after World War II at the Hanford Site in Washington State as part of the U.S. nuclear weapons program.
-
D.
Wast Water
Wast Water is a deep, glacial lake in England’s Lake District, renowned for its dramatic surrounding peaks and remote, rugged scenery.
-
E.
Office of Waste
The Office of Waste is a division within the Texas Commission on Environmental Quality responsible for overseeing waste management, remediation, and related environmental protection programs in Texas.
- F. None of above.
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_69ca82de7b8c81908d8106f8a53cff9b |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb787414508190a08cf47d1545ce50 |
completed | March 31, 2026, 7:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd352b1a288190bd13ef84bef7fa1c |
completed | April 1, 2026, 3:09 p.m. |
| NEDg | Description generation | batch_69cd36f057b08190aea9e65b159c3f28 |
completed | April 1, 2026, 3:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd37eb17ac81908ac889e96f7fec67 |
completed | April 1, 2026, 3:21 p.m. |
Created at: March 30, 2026, 5:48 p.m.