Grob fragmentation
E1211458
UNEXPLORED
Grob fragmentation is a classic organic reaction in which a suitably substituted carbon chain undergoes bond cleavage to form smaller fragments, often used to construct or modify complex molecular frameworks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grob fragmentation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16418951 — 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: Grob fragmentation Context triple: [Eschenmoser–Tanabe fragmentation, relatedTo, Grob fragmentation]
-
A.
Voigt fragments
The Voigt fragments are the standard scholarly edition and numbering of the surviving poetic fragments of the ancient Greek lyric poet Sappho, compiled by Eva-Maria Voigt.
-
B.
A Broken Frame
A Broken Frame is Depeche Mode’s 1982 studio album that marked their transition toward a darker, more experimental synth-pop sound following the departure of songwriter Vince Clarke.
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C.
The Fragment
The Fragment is a track by the British electronic music duo The Chemical Brothers from their album "Electric Light."
-
D.
Fragments
Fragments is an episode of the Doctor Who spin-off series Torchwood that explores the backstories and recruitment of the main Torchwood team members, including Toshiko Sato.
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E.
Fragments
"Fragments" is a mellow, acoustic-driven song by singer-songwriter Jack Johnson featured on his album "From Here to Now to You."
- 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: Grob fragmentation Target entity description: Grob fragmentation is a classic organic reaction in which a suitably substituted carbon chain undergoes bond cleavage to form smaller fragments, often used to construct or modify complex molecular frameworks.
-
A.
Voigt fragments
The Voigt fragments are the standard scholarly edition and numbering of the surviving poetic fragments of the ancient Greek lyric poet Sappho, compiled by Eva-Maria Voigt.
-
B.
A Broken Frame
A Broken Frame is Depeche Mode’s 1982 studio album that marked their transition toward a darker, more experimental synth-pop sound following the departure of songwriter Vince Clarke.
-
C.
The Fragment
The Fragment is a track by the British electronic music duo The Chemical Brothers from their album "Electric Light."
-
D.
Fragments
Fragments is an episode of the Doctor Who spin-off series Torchwood that explores the backstories and recruitment of the main Torchwood team members, including Toshiko Sato.
-
E.
Fragments
"Fragments" is a mellow, acoustic-driven song by singer-songwriter Jack Johnson featured on his album "From Here to Now to You."
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.