Cephalon
E1394337
UNEXPLORED
Cephalon was a biopharmaceutical company known for developing and marketing specialty drugs in areas such as central nervous system disorders, pain management, and oncology.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cephalon canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19773600 — 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: Cephalon Context triple: [Teva Pharmaceutical Industries, acquired, Cephalon]
-
A.
Mylan
Mylan is a global generic and specialty pharmaceuticals company known for producing a wide range of affordable medicines and healthcare products.
-
B.
Purdue Pharma
Purdue Pharma is an American pharmaceutical company best known for developing and aggressively marketing the prescription painkiller OxyContin, which has been widely implicated in the U.S. opioid epidemic.
-
C.
Alkermes
Alkermes is a biopharmaceutical company that develops innovative medicines for central nervous system disorders and other serious chronic diseases.
-
D.
Teva Pharmaceutical Industries
Teva Pharmaceutical Industries is a global pharmaceutical company based in Israel, best known as one of the world’s largest manufacturers of generic medicines and a producer of specialty and over-the-counter drugs.
-
E.
Sandoz
Sandoz is a historic Swiss pharmaceutical company best known as a predecessor of Novartis and a major player in generic medicines.
- 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: Cephalon Target entity description: Cephalon was a biopharmaceutical company known for developing and marketing specialty drugs in areas such as central nervous system disorders, pain management, and oncology.
-
A.
Mylan
Mylan is a global generic and specialty pharmaceuticals company known for producing a wide range of affordable medicines and healthcare products.
-
B.
Purdue Pharma
Purdue Pharma is an American pharmaceutical company best known for developing and aggressively marketing the prescription painkiller OxyContin, which has been widely implicated in the U.S. opioid epidemic.
-
C.
Alkermes
Alkermes is a biopharmaceutical company that develops innovative medicines for central nervous system disorders and other serious chronic diseases.
-
D.
Teva Pharmaceutical Industries
Teva Pharmaceutical Industries is a global pharmaceutical company based in Israel, best known as one of the world’s largest manufacturers of generic medicines and a producer of specialty and over-the-counter drugs.
-
E.
Sandoz
Sandoz is a historic Swiss pharmaceutical company best known as a predecessor of Novartis and a major player in generic medicines.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.