Triple
T16939002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Christmas Island |
E410901
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | British nuclear testing programme |
E1053796
|
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: British nuclear testing programme | Statement: [Christmas Island, partOf, British nuclear testing programme]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British nuclear testing programme Context triple: [Christmas Island, partOf, British nuclear testing programme]
-
A.
Windscale fire
The Windscale fire was a major 1957 nuclear reactor accident in the UK, considered one of the worst nuclear disasters in British history and a key event in the development of nuclear safety regulations.
-
B.
Chemical Defence Experimental Station Porton Down
The Chemical Defence Experimental Station Porton Down is a British military research facility known for its work on chemical and biological warfare agents and defence measures, particularly during the World Wars and the Cold War.
-
C.
Tube Alloys programme
The Tube Alloys programme was the secret British project during the Second World War to research and develop an atomic bomb, preceding and later merging into the American-led Manhattan Project.
-
D.
Operation Grapple
chosen
Operation Grapple was a series of British nuclear weapons tests conducted in the late 1950s over the Pacific Ocean to develop and demonstrate the United Kingdom’s hydrogen bomb capability.
-
E.
Operation Dominic I and II
Operation Dominic I and II were a series of large-scale U.S. atmospheric nuclear tests conducted in the early 1960s, primarily over the Pacific Ocean, to advance and demonstrate American nuclear capabilities during the Cold War.
- 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_69d886c886688190967be07322597ac9 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cf2c44288190a105761ae646989e |
completed | April 18, 2026, 6:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfe7e75881908f95b1d859dd67e4 |
completed | May 10, 2026, 6:35 p.m. |
Created at: April 10, 2026, 5:31 a.m.