Triple
T4704552
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 5th Tank Battalion |
E104359
|
entity |
| Predicate | campaign |
P1067
|
FINISHED |
| Object |
Volcano Islands campaign
The Volcano Islands campaign was a World War II Pacific theater operation in which U.S. forces captured the strategically vital Iwo Jima and surrounding islands from Japan.
|
E462141
|
NE FINISHED |
How this triple was built (4 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: Volcano Islands campaign | Statement: [5th Tank Battalion, campaign, Volcano Islands campaign]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Volcano Islands campaign Context triple: [5th Tank Battalion, campaign, Volcano Islands campaign]
-
A.
Treasury Islands operation
The Treasury Islands operation was a World War II Allied amphibious assault in the Solomon Islands aimed at securing bases to support further advances against Japanese forces in the Pacific.
-
B.
Makin Island raid
The Makin Island raid was a 1942 World War II commando assault by U.S. Marine Raiders on Japanese forces in the Gilbert Islands, intended to disrupt enemy operations and gather intelligence.
-
C.
Admiralty Islands campaign
The Admiralty Islands campaign was a World War II Allied operation in early 1944 to seize the Admiralty Islands from Japanese control, securing a strategic base in the Southwest Pacific.
-
D.
Lesser Sunda Islands campaign
The Lesser Sunda Islands campaign was a World War II series of operations in the East Indies where Allied and Japanese forces fought for control of key islands including Timor.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Volcano Islands campaign Triple: [5th Tank Battalion, campaign, Volcano Islands campaign]
Generated description
The Volcano Islands campaign was a World War II Pacific theater operation in which U.S. forces captured the strategically vital Iwo Jima and surrounding islands from Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Volcano Islands campaign Target entity description: The Volcano Islands campaign was a World War II Pacific theater operation in which U.S. forces captured the strategically vital Iwo Jima and surrounding islands from Japan.
-
A.
Treasury Islands operation
The Treasury Islands operation was a World War II Allied amphibious assault in the Solomon Islands aimed at securing bases to support further advances against Japanese forces in the Pacific.
-
B.
Makin Island raid
The Makin Island raid was a 1942 World War II commando assault by U.S. Marine Raiders on Japanese forces in the Gilbert Islands, intended to disrupt enemy operations and gather intelligence.
-
C.
Admiralty Islands campaign
The Admiralty Islands campaign was a World War II Allied operation in early 1944 to seize the Admiralty Islands from Japanese control, securing a strategic base in the Southwest Pacific.
-
D.
Lesser Sunda Islands campaign
The Lesser Sunda Islands campaign was a World War II series of operations in the East Indies where Allied and Japanese forces fought for control of key islands including Timor.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69bd43e9b88481908582103dcadff3d9 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd63d1e9c48190bad5f7d68bf0f622 |
completed | March 20, 2026, 3:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be03d074348190a19092fa02a0bb39 |
completed | March 21, 2026, 2:34 a.m. |
| NEDg | Description generation | batch_69be050e0f488190804c512e7cc17c56 |
completed | March 21, 2026, 2:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be05a6bed081909c8d8830fb103610 |
completed | March 21, 2026, 2:42 a.m. |
Created at: March 20, 2026, 1:17 p.m.