Mobile Fleet
E236977
The Mobile Fleet was the Imperial Japanese Navy’s principal carrier battle group during World War II, responsible for major offensive operations in the Pacific.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mobile Fleet canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2145030 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mobile Fleet Context triple: [2nd Carrier Division, subordinateTo, Mobile Fleet]
-
A.
Mobile Reserve Fleet
The Mobile Reserve Fleet was a component of the United States’ National Defense Reserve Fleet, consisting of merchant and auxiliary vessels maintained in a state of readiness for rapid activation during national emergencies or military operations.
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B.
Home Fleet
The Home Fleet was the Royal Navy’s primary battle fleet, responsible for defending British home waters and serving as a key strategic force in both World Wars.
-
C.
Byfleet
Byfleet is a village and former civil parish in southeast England, situated within the county of Surrey.
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D.
MobilityLink
MobilityLink is the Maryland Transit Administration’s specialized paratransit service providing door-to-door transportation for people with disabilities who cannot use fixed-route transit.
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E.
Fleet
Fleet is a town in Hampshire, England, known for its commuter links to London and surrounding areas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mobile Fleet Target entity description: The Mobile Fleet was the Imperial Japanese Navy’s principal carrier battle group during World War II, responsible for major offensive operations in the Pacific.
-
A.
Mobile Reserve Fleet
The Mobile Reserve Fleet was a component of the United States’ National Defense Reserve Fleet, consisting of merchant and auxiliary vessels maintained in a state of readiness for rapid activation during national emergencies or military operations.
-
B.
Home Fleet
The Home Fleet was the Royal Navy’s primary battle fleet, responsible for defending British home waters and serving as a key strategic force in both World Wars.
-
C.
Byfleet
Byfleet is a village and former civil parish in southeast England, situated within the county of Surrey.
-
D.
MobilityLink
MobilityLink is the Maryland Transit Administration’s specialized paratransit service providing door-to-door transportation for people with disabilities who cannot use fixed-route transit.
-
E.
Fleet
Fleet is a town in Hampshire, England, known for its commuter links to London and surrounding areas.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
carrier battle group
ⓘ
formation of the Imperial Japanese Navy ⓘ naval fleet ⓘ |
| component |
First Air Fleet
ⓘ
Kido Butai ⓘ
surface form:
Kidō Butai
|
| conflict | World War II ⓘ |
| country |
Japan
ⓘ
surface form:
Empire of Japan
|
| doctrine | carrier-centric offensive operations ⓘ |
| engagement |
attack on Pearl Harbor
ⓘ
surface form:
Attack on Pearl Harbor
Battle of Leyte Gulf ⓘ Battle of Midway ⓘ Battle of Coral Sea ⓘ
surface form:
Battle of the Coral Sea
Battle of the Eastern Solomons ⓘ Battle of the Philippine Sea ⓘ Battle of the Santa Cruz Islands ⓘ Battle of Guadalcanal ⓘ
surface form:
Guadalcanal Campaign
Indian Ocean raid ⓘ
surface form:
Indian Ocean Raid
|
| JapaneseName | 機動部隊 ⓘ |
| languageOfName | Japanese ⓘ |
| notableCommander |
Chuichi Nagumo
ⓘ
Isoroku Yamamoto ⓘ Jisaburo Ozawa NERFINISHED ⓘ Nobutake Kondo NERFINISHED ⓘ |
| notableShip |
Akagi
ⓘ
Chikuma ⓘ Chitose ⓘ Chiyoda ⓘ Hiryū ⓘ Hiyō ⓘ Jun’yō ⓘ Kaga ⓘ Musashi ⓘ Mutsu ⓘ Nagato ⓘ Ryūjō ⓘ Shinano ⓘ Shokaku ⓘ
surface form:
Shōkaku
Sōryū ⓘ Taiho ⓘ
surface form:
Taihō
Tone ⓘ Yamato ⓘ Zuihō ⓘ Zuikaku ⓘ |
| notableTactic | mass employment of carrier-based aircraft ⓘ |
| operator | Imperial Japanese Navy ⓘ |
| primaryArm | naval aviation ⓘ |
| role |
offensive naval air arm in the Pacific
ⓘ
principal carrier striking force of the Imperial Japanese Navy ⓘ |
| status | disbanded ⓘ |
| theater | Pacific War ⓘ |
| timePeriod | early 1940s ⓘ |
| translationOfName | Mobile Task Force ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Mobile Fleet Description of subject: The Mobile Fleet was the Imperial Japanese Navy’s principal carrier battle group during World War II, responsible for major offensive operations in the Pacific.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.