Triple
T9673192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sellafield |
E234080
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object |
Nuclear Decommissioning Authority
The Nuclear Decommissioning Authority is a UK government body responsible for overseeing the safe decommissioning and cleanup of the country's civil nuclear sites and managing nuclear waste.
|
E813966
|
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: Nuclear Decommissioning Authority | Statement: [Sellafield, ownedBy, Nuclear Decommissioning Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nuclear Decommissioning Authority Context triple: [Sellafield, ownedBy, Nuclear Decommissioning Authority]
-
A.
United Kingdom Atomic Energy Authority
The United Kingdom Atomic Energy Authority is a UK government body responsible for overseeing and developing the nation’s civil nuclear energy and fusion research programs.
-
B.
Nuclear and Industrial Safety Agency
The Nuclear and Industrial Safety Agency was Japan’s former government body responsible for overseeing nuclear power safety and industrial regulation, notably scrutinized for its role during the Fukushima Daiichi nuclear disaster.
-
C.
Nuclear Waste Management Organization
The Nuclear Waste Management Organization is a Canadian agency responsible for developing and implementing long-term plans for the safe management and disposal of the country’s used nuclear fuel.
-
D.
European Atomic Energy Community Supply Agency
The European Atomic Energy Community Supply Agency is the Euratom body responsible for overseeing and securing the Community’s nuclear fuel supply under common rules and safeguards.
-
E.
Defence Nuclear Organisation
The Defence Nuclear Organisation is the branch of the UK Ministry of Defence responsible for overseeing and managing the British Armed Forces’ nuclear capabilities and related policy.
- 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: Nuclear Decommissioning Authority Triple: [Sellafield, ownedBy, Nuclear Decommissioning Authority]
Generated description
The Nuclear Decommissioning Authority is a UK government body responsible for overseeing the safe decommissioning and cleanup of the country's civil nuclear sites and managing nuclear waste.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nuclear Decommissioning Authority Target entity description: The Nuclear Decommissioning Authority is a UK government body responsible for overseeing the safe decommissioning and cleanup of the country's civil nuclear sites and managing nuclear waste.
-
A.
United Kingdom Atomic Energy Authority
The United Kingdom Atomic Energy Authority is a UK government body responsible for overseeing and developing the nation’s civil nuclear energy and fusion research programs.
-
B.
Nuclear and Industrial Safety Agency
The Nuclear and Industrial Safety Agency was Japan’s former government body responsible for overseeing nuclear power safety and industrial regulation, notably scrutinized for its role during the Fukushima Daiichi nuclear disaster.
-
C.
Nuclear Waste Management Organization
The Nuclear Waste Management Organization is a Canadian agency responsible for developing and implementing long-term plans for the safe management and disposal of the country’s used nuclear fuel.
-
D.
European Atomic Energy Community Supply Agency
The European Atomic Energy Community Supply Agency is the Euratom body responsible for overseeing and securing the Community’s nuclear fuel supply under common rules and safeguards.
-
E.
Defence Nuclear Organisation
The Defence Nuclear Organisation is the branch of the UK Ministry of Defence responsible for overseeing and managing the British Armed Forces’ nuclear capabilities and related policy.
- 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_69ca848f55e48190b3f67252571c3d45 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9c6c05c481909885bfdb850e7527 |
completed | April 1, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d18a2d030c8190ada52e855bc9afc8 |
completed | April 4, 2026, 10:01 p.m. |
| NEDg | Description generation | batch_69d18bf051448190aaa3a7198c23fd39 |
completed | April 4, 2026, 10:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d18c8783f08190858681b51096fe56 |
completed | April 4, 2026, 10:11 p.m. |
Created at: March 30, 2026, 8:15 p.m.