Triple
T16938967
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacific Proving Grounds |
E410900
|
entity |
| Predicate | largestUSNuclearTest |
P65408
|
FINISHED |
| Object | Castle Bravo |
E290915
|
NE FINISHED |
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: Castle Bravo | Statement: [Pacific Proving Grounds, largestUSNuclearTest, Castle Bravo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castle Bravo Context triple: [Pacific Proving Grounds, largestUSNuclearTest, Castle Bravo]
-
A.
Castle Bravo
chosen
Castle Bravo was the United States’ first and most powerful dry-fuel thermonuclear (hydrogen) bomb test, conducted in 1954 and infamous for its unexpectedly massive yield and severe radioactive fallout.
-
B.
H-Bomb
The H-bomb, or hydrogen bomb, is a powerful thermonuclear weapon that uses fusion reactions to release vastly more energy than earlier atomic bombs.
-
C.
Ivy Mike
Ivy Mike was the first successful full-scale test of a thermonuclear (hydrogen) bomb conducted by the United States in 1952.
-
D.
Tsar Bomba
Tsar Bomba was a Soviet hydrogen bomb detonated in 1961, the most powerful nuclear weapon ever tested in history.
-
E.
Miss Atomic Bomb
"Miss Atomic Bomb" is a song by The Killers, featured on their album *Battle Born*, known for its nostalgic, cinematic rock sound and narrative-driven lyrics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: largestUSNuclearTest Context triple: [Pacific Proving Grounds, largestUSNuclearTest, Castle Bravo]
-
A.
largestNuclearTest
chosen
Indicates that the subject entity conducted or is associated with the largest nuclear test (by yield or scale) within a specified context or comparison set.
-
B.
firstThermonuclearTest
Indicates that the subject entity conducted or was responsible for the first thermonuclear (hydrogen bomb) test associated with the object entity.
-
C.
firstNuclearTest
Indicates the event in which an entity conducts its first-ever test of a nuclear explosive device.
-
D.
firstNuclearTestLocation
Indicates the place where an entity conducted its first nuclear test.
-
E.
numberOfNuclearTests
Indicates the total count of nuclear tests associated with a given entity (such as a country, site, or time period).
- F. None of above.
Provenance (4 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_6a00d45e64d881909da963825d2eea98 |
completed | May 10, 2026, 6:54 p.m. |
| PD | Predicate disambiguation | batch_69e32b9aa8748190b248890aca86753d |
completed | April 18, 2026, 6:58 a.m. |
Created at: April 10, 2026, 5:31 a.m.