Triple
T19570075
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Z (Pearl Harbor attack plan) |
E489685
|
entity |
| Predicate | targeted |
P860
|
FINISHED |
| Object | Pearl Harbor naval base |
—
|
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: Pearl Harbor naval base | Statement: [Operation Z (Pearl Harbor attack plan), targeted, Pearl Harbor naval base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pearl Harbor naval base Context triple: [Operation Z (Pearl Harbor attack plan), targeted, Pearl Harbor naval base]
-
A.
Ford Island, Pearl Harbor
Ford Island in Pearl Harbor is a historic islet in Hawaii best known as a central site of the Japanese attack on Pearl Harbor during World War II and home to several U.S. naval memorials.
-
B.
Puʻuloa (Pearl Harbor)
chosen
Puʻuloa, better known as Pearl Harbor, is a historic natural deep-water lagoon on the Hawaiian island of Oʻahu that serves as a major U.S. naval base and the site of the pivotal 1941 Japanese attack that drew the United States into World War II.
-
C.
Pearl Harbour
Pearl Harbour is an American punk and new wave singer best known for her work in the late 1970s and early 1980s, including collaborations with bands like The Jim Carroll Band.
-
D.
Pearl Harbor Naval Magazine Lualualei
Pearl Harbor Naval Magazine Lualualei is a major U.S. Navy munitions storage and logistics facility located on the island of Oahu in Hawaii.
-
E.
Pearl Harbor Naval Base infrastructure
Pearl Harbor Naval Base infrastructure encompasses the interconnected military facilities, docks, airfields, support buildings, and transportation links that enable the operation and defense of the U.S. naval installation at Pearl Harbor, Hawaii.
- 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6402043588190a99f5a55c5dcd8a6 |
completed | April 20, 2026, 3:02 p.m. |
Created at: April 10, 2026, 1:42 p.m.