ICL 1904A
E1338327
UNEXPLORED
The ICL 1904A was a prominent model in International Computers Limited’s 1900 series of mainframe computers, widely used in the 1960s and 1970s for commercial and scientific computing.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T18704404 — 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: ICL 1904A Context triple: [ICL 1900 mainframe computers, notableModel, ICL 1904A]
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A.
IC 1848
IC 1848, also known as the Soul Nebula, is a large emission nebula and star-forming region in the constellation Cassiopeia, often paired with the nearby Heart Nebula (IC 1805).
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B.
IC 1805
IC 1805 is a large emission nebula and active star-forming region in the constellation Cassiopeia, notable for its heart-shaped appearance and young, massive star cluster.
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C.
IC418
IC 418 is a small, bright planetary nebula in the constellation Lepus, often called the Spirograph Nebula for its intricate, filamentary appearance.
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D.
IC 1590
IC 1590 is a young open star cluster embedded within the emission nebula NGC 281 in the constellation Cassiopeia, notable for its role in illuminating and shaping the surrounding gas and dust.
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E.
IC 349
IC 349 is a small, bright reflection nebula in the Pleiades star cluster, illuminated by the nearby star Merope.
- 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: ICL 1904A Target entity description: The ICL 1904A was a prominent model in International Computers Limited’s 1900 series of mainframe computers, widely used in the 1960s and 1970s for commercial and scientific computing.
-
A.
IC 1848
IC 1848, also known as the Soul Nebula, is a large emission nebula and star-forming region in the constellation Cassiopeia, often paired with the nearby Heart Nebula (IC 1805).
-
B.
IC 1805
IC 1805 is a large emission nebula and active star-forming region in the constellation Cassiopeia, notable for its heart-shaped appearance and young, massive star cluster.
-
C.
IC418
IC 418 is a small, bright planetary nebula in the constellation Lepus, often called the Spirograph Nebula for its intricate, filamentary appearance.
-
D.
IC 1590
IC 1590 is a young open star cluster embedded within the emission nebula NGC 281 in the constellation Cassiopeia, notable for its role in illuminating and shaping the surrounding gas and dust.
-
E.
IC 349
IC 349 is a small, bright reflection nebula in the Pleiades star cluster, illuminated by the nearby star Merope.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: ICL 1904A