Triple
T2347365
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USS California |
E45160
|
entity |
| Predicate | participatedInOperation |
P149
|
FINISHED |
| Object | Invasion of Tinian |
E76626
|
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: Invasion of Tinian | Statement: [USS California, participatedInOperation, Invasion of Tinian]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Invasion of Tinian Context triple: [USS California, participatedInOperation, Invasion of Tinian]
-
A.
Invasion of Tinian
chosen
The Invasion of Tinian was a major World War II amphibious assault in July–August 1944 in the Mariana Islands, where U.S. forces captured the island from Japan and later used it as a key base for B-29 bomber operations against the Japanese mainland.
-
B.
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.
-
C.
Battle of Saipan
The Battle of Saipan was a pivotal 1944 Pacific campaign in World War II in which U.S. forces captured the strategically vital island of Saipan from Japan, enabling direct bombing raids on the Japanese home islands.
-
D.
Ryukyu Islands campaign
The Ryukyu Islands campaign was a major World War II Allied operation in the Pacific that included the Battle of Okinawa and aimed to capture Japan’s southern island chain as a staging area for a possible invasion of the Japanese home islands.
-
E.
Marianas campaign
The Marianas campaign was a pivotal series of World War II battles in the Pacific, during which U.S. forces seized key islands like Saipan, Tinian, and Guam from Japan to enable strategic bombing of the Japanese homeland.
- 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_69a88917935081909b755dbf38e81024 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abc6cae18881908c2f5bc7ffd8c8c1 |
completed | March 7, 2026, 6:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b276b188248190b015eec2b83bc20b |
completed | March 12, 2026, 8:17 a.m. |
Created at: March 4, 2026, 7:52 p.m.