Triple
T18244185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Topside |
E436901
|
entity |
| Predicate | precededBy |
P97
|
FINISHED |
| Object | Japanese occupation of Corregidor |
—
|
NE NERFINISHED |
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: Japanese occupation of Corregidor | Statement: [Operation Topside, precededBy, Japanese occupation of Corregidor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Japanese occupation of Corregidor Context triple: [Operation Topside, precededBy, Japanese occupation of Corregidor]
-
A.
Battle of Corregidor (1945)
The Battle of Corregidor (1945) was a major World War II engagement in the Philippines in which U.S. and Filipino forces recaptured the fortified island of Corregidor from Japanese occupation, helping secure Manila Bay and hastening Japan’s defeat in the region.
-
B.
Battle of Corregidor (1942)
chosen
The Battle of Corregidor (1942) was a decisive World War II engagement in which Japanese forces captured the heavily fortified island guarding Manila Bay, leading to the fall of U.S. and Filipino resistance in the Philippines.
-
C.
Invasion of Guam
The Invasion of Guam was a World War II American amphibious assault in July 1944 that recaptured the island of Guam from Japanese forces as part of the Mariana and Palau Islands campaign.
-
D.
Capture of Guam
The Capture of Guam was a brief and nearly bloodless 1898 U.S. naval operation during the Spanish–American War that resulted in the American seizure of the Spanish-held island of Guam in the western Pacific.
-
E.
United States capture of Angaur
The United States capture of Angaur was a World War II amphibious assault in September 1944 in which American forces seized the island of Angaur from Japanese control as part of the broader campaign to secure the Palau Islands.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b91104e08190a8241f7d260a5162 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4f7e5d63081908d0e6249578867a1 |
completed | April 19, 2026, 3:42 p.m. |
Created at: April 10, 2026, 10:33 a.m.