Elizabeth Jane Cochran
E187887
Elizabeth Jane Cochran, better known by her pen name Nellie Bly, was a pioneering American investigative journalist famed for her undercover exposés and record-setting trip around the world.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Elizabeth Jane Cochran canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1658011 — 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: Elizabeth Jane Cochran Context triple: [Nellie Bly, birthName, Elizabeth Jane Cochran]
-
A.
Ma Barker
Ma Barker was a notorious American crime matriarch of the early 20th century, associated with the Barker–Karpis gang and widely (though controversially) portrayed as the mastermind behind her sons’ criminal activities.
-
B.
Roxie Hart
Roxie Hart is a 1942 American comedy-drama film starring Ginger Rogers as a showgirl who becomes entangled in a sensational murder trial.
-
C.
Lygia Clark
Lygia Clark was a pioneering Brazilian artist known for her influential role in Neo-Concrete art and her participatory, sensory-based works that blurred the boundaries between art and viewer.
-
D.
Beatrice Warren
Beatrice Warren was a physicist whose contributions to the field of diffraction physics were significant enough to have a prestigious scientific award named in her honor.
-
E.
Christine Grady
Christine Grady is an American nurse-bioethicist who heads the Department of Bioethics at the National Institutes of Health Clinical Center and is known for her work on clinical research ethics.
- 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: Elizabeth Jane Cochran Target entity description: Elizabeth Jane Cochran, better known by her pen name Nellie Bly, was a pioneering American investigative journalist famed for her undercover exposés and record-setting trip around the world.
-
A.
Ma Barker
Ma Barker was a notorious American crime matriarch of the early 20th century, associated with the Barker–Karpis gang and widely (though controversially) portrayed as the mastermind behind her sons’ criminal activities.
-
B.
Roxie Hart
Roxie Hart is a 1942 American comedy-drama film starring Ginger Rogers as a showgirl who becomes entangled in a sensational murder trial.
-
C.
Lygia Clark
Lygia Clark was a pioneering Brazilian artist known for her influential role in Neo-Concrete art and her participatory, sensory-based works that blurred the boundaries between art and viewer.
-
D.
Beatrice Warren
Beatrice Warren was a physicist whose contributions to the field of diffraction physics were significant enough to have a prestigious scientific award named in her honor.
-
E.
Christine Grady
Christine Grady is an American nurse-bioethicist who heads the Department of Bioethics at the National Institutes of Health Clinical Center and is known for her work on clinical research ethics.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
investigative journalist ⓘ journalist ⓘ reporter ⓘ travel writer ⓘ writer ⓘ |
| alsoKnownAs | Nellie Bly ⓘ |
| countryOfBirth | United States of America ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer |
New York World
ⓘ
Pittsburgh Dispatch ⓘ |
| ethnicGroup | American ⓘ |
| fieldOfWork |
investigative journalism
ⓘ
newspaper reporting ⓘ |
| genre |
journalism
ⓘ
non-fiction ⓘ |
| hasFamilyName | Cochran ⓘ |
| hasGivenName | Elizabeth ⓘ |
| hasMiddleName | Jane ⓘ |
| hasNotableStyle |
first-person undercover reporting
ⓘ
sensationalist exposés ⓘ |
| hasPenName | Nellie Bly ⓘ |
| inspiredBy |
Around the World in 80 Days
ⓘ
surface form:
Jules Verne’s novel Around the World in Eighty Days
|
| knownFor |
pioneering investigative journalism
ⓘ
stunt journalism ⓘ |
| languageOfWorkOrName | English ⓘ |
| movement | muckraking journalism ⓘ |
| notableAchievement | helped establish investigative journalism as a profession for women ⓘ |
| notableFor |
exposé of conditions in a women’s insane asylum
ⓘ
record-setting trip around the world ⓘ undercover investigative reporting ⓘ |
| notableWork |
Around the World in Seventy-Two Days
ⓘ
Ten Days in a Mad-House ⓘ |
| occupation |
investigative journalist
ⓘ
journalist ⓘ reporter ⓘ writer ⓘ |
| placeOfBirth | Cochran’s Mills, Pennsylvania ⓘ |
| placeOfDeath | New York City ⓘ |
| reportedOn |
labor conditions
ⓘ
mental health institutions ⓘ women’s issues ⓘ |
| sexOrGender | female ⓘ |
| traveledAroundWorldInRecordTime | yes ⓘ |
| usedUndercoverMethods | yes ⓘ |
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: Elizabeth Jane Cochran Description of subject: Elizabeth Jane Cochran, better known by her pen name Nellie Bly, was a pioneering American investigative journalist famed for her undercover exposés and record-setting trip around the world.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.