The Third Planet
E288985
The Third Planet is a long-running Milwaukee Public Museum exhibit that immerses visitors in the history and evolution of Earth and its life forms.
All labels observed (1)
| Label | Occurrences |
|---|---|
| The Third Planet canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2672231 — 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: The Third Planet Context triple: [Milwaukee Public Museum, hasExhibit, The Third Planet]
-
A.
Mars
Mars is the fourth planet from the Sun, a cold, desert-like world often called the "Red Planet" due to its iron-rich surface and a prime target in the search for past or present extraterrestrial life.
-
B.
Venus and Mars
"Venus and Mars" is a 1975 rock album by Paul McCartney and Wings, known for its melodic pop-rock style and serving as the follow-up to the hugely successful "Band on the Run."
-
C.
The Green Planet
The Green Planet is a BBC nature documentary series that explores the hidden life, behavior, and ecological importance of plants around the world.
-
D.
Sunny Earth
"Sunny Earth" is a track by Greek composer Vangelis from his 1998 electronic and ambient album "Earth."
-
E.
Terra
Terra is a sustainability-themed character created as one of the official mascots for Expo 2020 Dubai, symbolizing environmental awareness and ecological responsibility.
- 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: The Third Planet Target entity description: The Third Planet is a long-running Milwaukee Public Museum exhibit that immerses visitors in the history and evolution of Earth and its life forms.
-
A.
Mars
Mars is the fourth planet from the Sun, a cold, desert-like world often called the "Red Planet" due to its iron-rich surface and a prime target in the search for past or present extraterrestrial life.
-
B.
Venus and Mars
"Venus and Mars" is a 1975 rock album by Paul McCartney and Wings, known for its melodic pop-rock style and serving as the follow-up to the hugely successful "Band on the Run."
-
C.
The Green Planet
The Green Planet is a BBC nature documentary series that explores the hidden life, behavior, and ecological importance of plants around the world.
-
D.
Sunny Earth
"Sunny Earth" is a track by Greek composer Vangelis from his 1998 electronic and ambient album "Earth."
-
E.
Terra
Terra is a sustainability-themed character created as one of the official mascots for Expo 2020 Dubai, symbolizing environmental awareness and ecological responsibility.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
museum exhibit
ⓘ
natural history exhibit ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countryLocated |
United States of America
ⓘ
surface form:
United States
|
| describedAs | long-running exhibit ⓘ |
| educationalPurpose |
teach visitors about Earth’s history
ⓘ
teach visitors about evolution of life ⓘ |
| exhibitAt | Milwaukee Public Museum ⓘ |
| exhibitType | permanent exhibit ⓘ |
| focusesOn |
dinosaurs
ⓘ
evolutionary biology ⓘ fossils ⓘ geologic history of Earth ⓘ mass extinctions ⓘ paleontology ⓘ prehistoric life ⓘ |
| hasSubjectArea |
Earth science
ⓘ
biology ⓘ geology ⓘ paleontology ⓘ |
| hasTheme |
changing Earth over time
ⓘ
evolution of Earth’s life forms ⓘ |
| immersive | true ⓘ |
| institutionType | natural history museum ⓘ |
| language | English ⓘ |
| locatedIn |
Milwaukee
ⓘ
United States of America ⓘ
surface form:
United States
Wisconsin ⓘ |
| medium |
dioramas
ⓘ
immersive displays ⓘ interpretive panels ⓘ |
| museum | Milwaukee Public Museum ⓘ |
| name | The Third Planet self-link ⓘ |
| operatedBy | Milwaukee Public Museum ⓘ |
| partOf |
Milwaukee Public Museum
ⓘ
surface form:
permanent exhibits of Milwaukee Public Museum
|
| publicAccess | true ⓘ |
| state | Wisconsin ⓘ |
| targetAudience |
general public
ⓘ
students ⓘ |
| topic |
Earth
ⓘ
evolution of life ⓘ history of Earth ⓘ |
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: The Third Planet Description of subject: The Third Planet is a long-running Milwaukee Public Museum exhibit that immerses visitors in the history and evolution of Earth and its life forms.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.