Inge Lehmann
E908718
Inge Lehmann was a Danish seismologist best known for discovering the Earth's solid inner core through her analysis of seismic wave data.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Inge Lehmann canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T11167041 — 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: Inge Lehmann Context triple: [William Bowie Medal, notableRecipient, Inge Lehmann]
-
A.
Ida Noddack
Ida Noddack was a German chemist best known for co-discovering the element rhenium and for early insights that anticipated the concept of nuclear fission.
-
B.
Elsa Janssen
Elsa Janssen was a German-born character actress who appeared in numerous American films and television shows in the mid-20th century.
-
C.
Hilda Geiringer
Hilda Geiringer was an Austrian-American mathematician and pioneering applied probabilist, notable as one of the first women to hold a professorship in mathematics and for her contributions to applied mathematics and mechanics.
-
D.
Cecilia Payne-Gaposchkin
Cecilia Payne-Gaposchkin was a pioneering astrophysicist who first demonstrated that stars are composed primarily of hydrogen and helium, fundamentally transforming our understanding of stellar composition.
-
E.
Margaret Burbidge
Margaret Burbidge was a pioneering British-American astrophysicist whose work on stellar nucleosynthesis and quasars helped transform modern astronomy and cosmology.
- 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: Inge Lehmann Target entity description: Inge Lehmann was a Danish seismologist best known for discovering the Earth's solid inner core through her analysis of seismic wave data.
-
A.
Ida Noddack
Ida Noddack was a German chemist best known for co-discovering the element rhenium and for early insights that anticipated the concept of nuclear fission.
-
B.
Elsa Janssen
Elsa Janssen was a German-born character actress who appeared in numerous American films and television shows in the mid-20th century.
-
C.
Hilda Geiringer
Hilda Geiringer was an Austrian-American mathematician and pioneering applied probabilist, notable as one of the first women to hold a professorship in mathematics and for her contributions to applied mathematics and mechanics.
-
D.
Cecilia Payne-Gaposchkin
Cecilia Payne-Gaposchkin was a pioneering astrophysicist who first demonstrated that stars are composed primarily of hydrogen and helium, fundamentally transforming our understanding of stellar composition.
-
E.
Margaret Burbidge
Margaret Burbidge was a pioneering British-American astrophysicist whose work on stellar nucleosynthesis and quasars helped transform modern astronomy and cosmology.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
geophysicist
ⓘ
human ⓘ seismologist ⓘ |
| contributedTo |
model of the Earth’s inner and outer core structure
ⓘ
understanding of P-wave reflections inside the Earth ⓘ |
| countryOfCitizenship | Denmark ⓘ |
| dateOfBirth | 1888-05-13 ⓘ |
| dateOfDeath | 1993-02-21 ⓘ |
| educatedAt |
University of Cambridge
ⓘ
linked to:
Cambridge University
University of Copenhagen ⓘ |
| employer | Royal Danish Geodetic Institute ⓘ |
| eponymOf |
Lehmann Medal (American Geophysical Union)
ⓘ
linked to:
Inge Lehmann Medal
Lehmann discontinuity ⓘ |
| era | 20th-century science ⓘ |
| ethnicGroup | Danish ⓘ |
| familyName | Lehmann ⓘ |
| fieldOfWork |
geophysics
ⓘ
seismology ⓘ |
| givenName | Inge ⓘ |
| hasCauseOfNotability | discovery of the boundary between Earth’s inner and outer core (Lehmann discontinuity) ⓘ |
| hasHonor |
Emil Wiechert Medal
ⓘ
Fellow of the Royal Society ⓘ
linked to:
Foreign Member of the Royal Society
Gold Medal of the Royal Danish Academy of Sciences and Letters ⓘ William Bowie Medal ⓘ |
| influenced | later models of Earth’s core structure ⓘ |
| knownFor |
analysis of seismic wave data
ⓘ
discovery of the Earth’s solid inner core ⓘ |
| languageSpoken |
Danish
ⓘ
English ⓘ |
| lifespan | 1888-1993 ⓘ |
| memberOf |
Royal Danish Academy of Sciences and Letters
ⓘ
Royal Society ⓘ |
| name | Inge Lehmann ⓘ |
| notableAchievement | first to interpret certain seismic wave patterns as evidence for a solid inner core ⓘ |
| notableWork | 1936 paper proposing a solid inner core of the Earth ⓘ |
| occupation |
researcher
ⓘ
scientist ⓘ |
| placeOfBirth |
Copenhagen
ⓘ
Denmark ⓘ |
| placeOfDeath |
Copenhagen
ⓘ
Denmark ⓘ |
| positionHeld | head of the seismological department at the Royal Danish Geodetic Institute ⓘ |
| residence | Copenhagen ⓘ |
| sexOrGender | female ⓘ |
| workLocation |
Copenhagen
ⓘ
Denmark ⓘ |
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: Inge Lehmann Description of subject: Inge Lehmann was a Danish seismologist best known for discovering the Earth's solid inner core through her analysis of seismic wave data.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.