Triple
T14164163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Centerboard II |
E351025
|
entity |
| Predicate | precededBy |
P97
|
FINISHED |
| Object | Operation Centerboard I |
E351024
|
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: Operation Centerboard I | Statement: [Operation Centerboard II, precededBy, Operation Centerboard I]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Operation Centerboard I Context triple: [Operation Centerboard II, precededBy, Operation Centerboard I]
-
A.
Operation Centerboard I
chosen
Operation Centerboard I was the codename for the World War II mission in which the United States dropped the first atomic bomb used in warfare on Hiroshima, Japan.
-
B.
Operation Centerboard II
Operation Centerboard II was the codename for the U.S. mission that dropped the "Fat Man" atomic bomb on Nagasaki, Japan, on August 9, 1945, during World War II.
-
C.
Operation Tabarin
Operation Tabarin was a secret British World War II expedition to establish permanent bases and assert sovereignty in the Antarctic territories around the Falkland Islands Dependencies.
-
D.
Operation Paddle
Operation Paddle was a World War II follow-up advance by British airborne forces in Normandy aimed at pushing German troops eastward after the D-Day landings.
-
E.
Operation Tidal Wave
Operation Tidal Wave was a major World War II Allied air raid targeting Romanian oil refineries at Ploiești in an effort to cripple Nazi Germany’s fuel supplies.
- 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_69d8278775fc8190b0802d22ca2f495d |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61b207cc8190b85b1ff0910b54da |
completed | April 14, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7f3170481909f3981c1e56235d9 |
completed | May 7, 2026, 8:37 p.m. |
Created at: April 10, 2026, 12:59 a.m.