1928 Italia Arctic expedition
E910008
The 1928 Italia Arctic expedition was an Italian airship voyage led by Umberto Nobile to explore the North Pole that ended in a famous crash and international rescue effort.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 1928 Italia Arctic expedition canonical | 1 |
| Italia Arctic airship expedition 1928 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11179286 — 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: 1928 Italia Arctic expedition Context triple: [Umberto Nobile, participantIn, 1928 Italia Arctic expedition]
-
A.
Austro-Hungarian North Pole expedition
The Austro-Hungarian North Pole expedition was a 19th-century polar exploration mission (1872–1874) led by Julius Payer and Karl Weyprecht that significantly advanced Arctic geographic and scientific knowledge.
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B.
Swedish Antarctic Expedition
The Swedish Antarctic Expedition was an early 20th-century scientific and exploratory mission led by Otto Nordenskjöld that conducted pioneering research and mapping in the Antarctic region.
-
C.
Norwegian Antarctic Expedition 1910–1912
The Norwegian Antarctic Expedition 1910–1912 was the polar journey during which Roald Amundsen’s team became the first to reach the geographic South Pole.
-
D.
Otto Sverdrup expedition
The Otto Sverdrup expedition was a Norwegian Arctic exploration voyage (1898–1902) led by Otto Sverdrup that charted large areas of the Canadian High Arctic and claimed several islands for Norway.
-
E.
Jeannette Arctic expedition
The Jeannette Arctic expedition was a late 19th-century U.S. Navy voyage that ended in disaster when its ship became trapped and crushed by ice while attempting to reach the North Pole via the Bering Strait.
- 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: 1928 Italia Arctic expedition Target entity description: The 1928 Italia Arctic expedition was an Italian airship voyage led by Umberto Nobile to explore the North Pole that ended in a famous crash and international rescue effort.
-
A.
Austro-Hungarian North Pole expedition
The Austro-Hungarian North Pole expedition was a 19th-century polar exploration mission (1872–1874) led by Julius Payer and Karl Weyprecht that significantly advanced Arctic geographic and scientific knowledge.
-
B.
Swedish Antarctic Expedition
The Swedish Antarctic Expedition was an early 20th-century scientific and exploratory mission led by Otto Nordenskjöld that conducted pioneering research and mapping in the Antarctic region.
-
C.
Norwegian Antarctic Expedition 1910–1912
The Norwegian Antarctic Expedition 1910–1912 was the polar journey during which Roald Amundsen’s team became the first to reach the geographic South Pole.
-
D.
Otto Sverdrup expedition
The Otto Sverdrup expedition was a Norwegian Arctic exploration voyage (1898–1902) led by Otto Sverdrup that charted large areas of the Canadian High Arctic and claimed several islands for Norway.
-
E.
Jeannette Arctic expedition
The Jeannette Arctic expedition was a late 19th-century U.S. Navy voyage that ended in disaster when its ship became trapped and crushed by ice while attempting to reach the North Pole via the Bering Strait.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Arctic expedition
ⓘ
airship expedition ⓘ polar exploration mission ⓘ |
| casualties | several crew members killed or missing ⓘ |
| commandedBy | General Umberto Nobile NERFINISHED ⓘ |
| communicationMethod | radio ⓘ |
| country | Kingdom of Italy NERFINISHED ⓘ |
| crashDate | 1928-05-25 ⓘ |
| crashLocation |
Arctic Ocean pack ice
ⓘ
north of Svalbard ⓘ |
| crashOccurred | true ⓘ |
| destination | North Pole NERFINISHED ⓘ |
| environment | sea ice ⓘ |
| fame | one of the most famous polar airship disasters ⓘ |
| goal |
exploration of the Arctic
ⓘ
flight over the North Pole ⓘ |
| historicalSignificance |
influenced later polar aviation safety
ⓘ
triggered major international polar rescue collaboration ⓘ |
| involvedCountry |
Finland
NERFINISHED
ⓘ
Italy NERFINISHED ⓘ Norway NERFINISHED ⓘ Other European countries ⓘ Soviet Union NERFINISHED ⓘ Sweden NERFINISHED ⓘ |
| leader | Umberto Nobile NERFINISHED ⓘ |
| legacy |
controversy over command decisions
ⓘ
symbol of risks of early polar aviation ⓘ |
| location |
Arctic
NERFINISHED
ⓘ
Barents Sea region NERFINISHED ⓘ |
| notableEvent |
international rescue effort
ⓘ
search operations by several countries ⓘ |
| operatedBy | Italian Air Force NERFINISHED ⓘ |
| participant |
Italian scientists
ⓘ
airship crew members ⓘ |
| precededBy | 1926 Norge Arctic expedition NERFINISHED ⓘ |
| rescueOperation | search for survivors on the ice ⓘ |
| result |
loss of airship Italia
ⓘ
partial rescue of crew ⓘ |
| startDate | 1928 ⓘ |
| subjectOf |
books about polar exploration
ⓘ
documentaries on Arctic disasters ⓘ |
| survivors |
Umberto Nobile
NERFINISHED
ⓘ
part of the Italia crew ⓘ |
| typeOfAccident | airship crash ⓘ |
| usedTechnology | semi-rigid airship ⓘ |
| vessel | airship Italia NERFINISHED ⓘ |
| weatherConditions | severe Arctic weather ⓘ |
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: 1928 Italia Arctic expedition Description of subject: The 1928 Italia Arctic expedition was an Italian airship voyage led by Umberto Nobile to explore the North Pole that ended in a famous crash and international rescue effort.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Italia Arctic airship expedition 1928