Johann Christian Poggendorff
E401547
Johann Christian Poggendorff was a 19th-century German physicist and scientific editor known for his work in electricity and for founding and editing the influential journal Annalen der Physik.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Johann Christian Poggendorff canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3962112 — 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: Johann Christian Poggendorff Context triple: [German Physical Society, founder, Johann Christian Poggendorff]
-
A.
Andreas von Ettingshausen
Andreas von Ettingshausen was a 19th-century Austrian mathematician and physicist known for his contributions to mathematical education and early work in optics and electricity.
-
B.
Friedrich Kohlrausch
Friedrich Kohlrausch was a prominent German physicist renowned for his precise measurements of electrical conductivity and his influential work in experimental physics.
-
C.
Julius Plücker
Julius Plücker was a 19th-century German mathematician and physicist known for his pioneering work in analytic and projective geometry as well as early contributions to spectroscopy.
-
D.
Wilhelm Wolff
Wilhelm Wolff was a 19th-century German communist activist, writer, and close associate of Karl Marx and Friedrich Engels, known for his role in the early socialist movement.
-
E.
Johann Georg Halske
Johann Georg Halske was a 19th-century German engineer and entrepreneur best known as the co-founder of the electrical engineering company Siemens.
- 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: Johann Christian Poggendorff Target entity description: Johann Christian Poggendorff was a 19th-century German physicist and scientific editor known for his work in electricity and for founding and editing the influential journal Annalen der Physik.
-
A.
Andreas von Ettingshausen
Andreas von Ettingshausen was a 19th-century Austrian mathematician and physicist known for his contributions to mathematical education and early work in optics and electricity.
-
B.
Friedrich Kohlrausch
Friedrich Kohlrausch was a prominent German physicist renowned for his precise measurements of electrical conductivity and his influential work in experimental physics.
-
C.
Julius Plücker
Julius Plücker was a 19th-century German mathematician and physicist known for his pioneering work in analytic and projective geometry as well as early contributions to spectroscopy.
-
D.
Wilhelm Wolff
Wilhelm Wolff was a 19th-century German communist activist, writer, and close associate of Karl Marx and Friedrich Engels, known for his role in the early socialist movement.
-
E.
Johann Georg Halske
Johann Georg Halske was a 19th-century German engineer and entrepreneur best known as the co-founder of the electrical engineering company Siemens.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
chemist
ⓘ
human ⓘ physicist ⓘ scientific editor ⓘ university teacher ⓘ |
| centuryOfActivity | 19th century ⓘ |
| countryOfCitizenship |
Germany
ⓘ
Kingdom of Prussia ⓘ
linked to:
Prussia
|
| dateOfBirth | 1796-12-29 ⓘ |
| dateOfDeath | 1877-01-24 ⓘ |
| educatedAt |
University of Berlin
ⓘ
linked to:
Humboldt University of Berlin
|
| employer |
Berlin Academy of Sciences
ⓘ
University of Berlin NERFINISHED ⓘ |
| eponymOf |
Poggendorff illusion
ⓘ
Poggendorff’s Annalen (Annalen der Physik under his editorship) ⓘ
linked to:
Annalen der Physik
|
| ethnicGroup | German ⓘ |
| familyName | Poggendorff ⓘ |
| fieldOfWork |
chemistry
ⓘ
electricity ⓘ electromagnetism ⓘ physics ⓘ |
| givenName |
Christian
ⓘ
Johann ⓘ |
| hasEffect | Poggendorff illusion ⓘ |
| influenced | development of experimental physics in Germany ⓘ |
| knownFor |
Poggendorff illusion
ⓘ
Poggendorff’s biographical dictionary of scientists ⓘ editorship of Annalen der Physik ⓘ research on electricity ⓘ |
| languageOfWorkOrName | German ⓘ |
| memberOf | Prussian Academy of Sciences ⓘ |
| name | Johann Christian Poggendorff ⓘ |
| nativeLanguage | German ⓘ |
| notableStudent | Heinrich Gustav Magnus ⓘ |
| notableWork |
Annalen der Physik
ⓘ
Poggendorff’s Biographisch-Literarisches Handwörterbuch ⓘ |
| occupation |
chemist
ⓘ
physicist ⓘ scientific editor ⓘ university teacher ⓘ |
| placeOfBirth | Hamburg ⓘ |
| placeOfBurial | Berlin ⓘ |
| placeOfDeath | Berlin ⓘ |
| positionHeld |
director of the physical cabinet at the University of Berlin
ⓘ
editor of Annalen der Physik ⓘ professor at University of Berlin ⓘ |
| sexOrGender | male ⓘ |
| workLocation | Berlin ⓘ |
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: Johann Christian Poggendorff Description of subject: Johann Christian Poggendorff was a 19th-century German physicist and scientific editor known for his work in electricity and for founding and editing the influential journal Annalen der Physik.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.