Triple
T10540489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USS Portland (CA-33) |
E248680
|
entity |
| Predicate | participatedIn |
P149
|
FINISHED |
| Object | Invasion of the Marshall Islands |
E505722
|
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 the Marshall Islands | Statement: [USS Portland (CA-33), participatedIn, Invasion of the Marshall Islands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Invasion of the Marshall Islands Context triple: [USS Portland (CA-33), participatedIn, Invasion of the Marshall Islands]
-
A.
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.
-
B.
Gilbert and Marshall Islands campaign
The Gilbert and Marshall Islands campaign was a major World War II U.S. amphibious offensive in the central Pacific that captured key Japanese-held atolls, enabling subsequent advances toward the Mariana Islands and Japan.
-
C.
Invasion of Tinian
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.
-
D.
Battle of the Marshall Islands
chosen
The Battle of the Marshall Islands was a major World War II Pacific campaign in early 1944 in which U.S. forces seized key Japanese-held atolls, breaking through Japan’s outer defensive perimeter and enabling further advances toward the Western Pacific.
-
E.
Palau Islands campaign
The Palau Islands campaign was a World War II Pacific theater operation in which U.S. forces fought to capture the Palau archipelago from Japan, including major battles such as Peleliu and Angaur.
- 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_69d381c733c08190ab1dd6239f5f34ae |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d50a582be48190856c6f272eea4dcf |
completed | April 7, 2026, 1:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d96b474a248190b46c31e8e0008f9f |
completed | April 10, 2026, 9:27 p.m. |
Created at: April 6, 2026, 12:32 p.m.