equivalent exchange
E771835
concept in anime and manga
fictional alchemical law
fictional philosophical principle
narrative theme
Equivalent exchange is the central philosophical and alchemical principle in Fullmetal Alchemist that states one cannot gain anything without sacrificing something of equal value.
All labels observed (1)
| Label | Occurrences |
|---|---|
| equivalent exchange canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9001212 — 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: equivalent exchange Context triple: [Fullmetal Alchemist, theme, equivalent exchange]
-
A.
Equivalents
Equivalents is Alfred Stieglitz’s influential series of abstract cloud photographs, considered among the first intentionally non-representational works in the history of photography.
-
B.
EQE
EQE is a fully electric executive sedan from Mercedes-Benz’s EQ lineup, positioned as a mid-size luxury alternative to the traditional E-Class.
-
C.
XEU
XEU was the ISO 4217 currency code for the European Currency Unit, a basket-based precursor to the euro used in the European Union’s monetary system before 1999.
-
D.
SWAP
SWAP is a scientific instrument aboard NASA's New Horizons spacecraft designed to measure the solar wind and its interaction with Pluto’s atmosphere and the outer heliosphere.
-
E.
ES-EX
ES-EX is the ISO 3166-2 subdivision code that uniquely identifies the autonomous community of Extremadura within Spain.
- 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: equivalent exchange Target entity description: Equivalent exchange is the central philosophical and alchemical principle in Fullmetal Alchemist that states one cannot gain anything without sacrificing something of equal value.
-
A.
Equivalents
Equivalents is Alfred Stieglitz’s influential series of abstract cloud photographs, considered among the first intentionally non-representational works in the history of photography.
-
B.
EQE
EQE is a fully electric executive sedan from Mercedes-Benz’s EQ lineup, positioned as a mid-size luxury alternative to the traditional E-Class.
-
C.
XEU
XEU was the ISO 4217 currency code for the European Currency Unit, a basket-based precursor to the euro used in the European Union’s monetary system before 1999.
-
D.
SWAP
SWAP is a scientific instrument aboard NASA's New Horizons spacecraft designed to measure the solar wind and its interaction with Pluto’s atmosphere and the outer heliosphere.
-
E.
ES-EX
ES-EX is the ISO 3166-2 subdivision code that uniquely identifies the autonomous community of Extremadura within Spain.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
concept in anime and manga
ⓘ
fictional alchemical law ⓘ fictional philosophical principle ⓘ narrative theme ⓘ |
| alsoExpressedAs | to obtain, something of equal value must be lost ⓘ |
| appearsIn |
Fullmetal Alchemist
ⓘ
Fullmetal Alchemist (manga) ⓘ
linked to:
Fullmetal Alchemist
Fullmetal Alchemist: Brotherhood ⓘ
linked to:
Fullmetal Alchemist
|
| associatedWith |
law of conservation in alchemy (Fullmetal Alchemist)
ⓘ
linked to:
law of conservation of mass
|
| associatedWithCharacter |
Alphonse Elric
ⓘ
Edward Elric ⓘ Roy Mustang ⓘ Van Hohenheim ⓘ Winry Rockbell ⓘ |
| centralTo | Fullmetal Alchemist ⓘ |
| contrastedWith | use of human lives to create Philosopher's Stones ⓘ |
| creatorContext | Hiromu Arakawa NERFINISHED ⓘ |
| fandomTerm | Law of Equivalent Exchange ⓘ |
| firstIntroducedIn |
early chapters of Fullmetal Alchemist manga
ⓘ
early episodes of Fullmetal Alchemist anime ⓘ |
| formulatedAs | one cannot gain anything without sacrificing something of equal value ⓘ |
| genreContext | shonen manga ⓘ |
| governs | alchemical transmutation in Fullmetal Alchemist ⓘ |
| hasInfluenced |
discussions of fictional alchemy in popular culture
ⓘ
memes and quotes in anime fandom ⓘ |
| influences |
character motivations in Fullmetal Alchemist
ⓘ
moral choices in Fullmetal Alchemist ⓘ plot of Fullmetal Alchemist ⓘ |
| languageOfOriginalFormulation | Japanese ⓘ |
| medium |
anime television series
ⓘ
manga ⓘ |
| philosophicalTheme |
balance between gain and loss
ⓘ
consequences of human ambition ⓘ limits of human agency ⓘ price of power ⓘ |
| questionedBy |
events involving the Philosopher's Stone
ⓘ
sacrifices of Xerxes ⓘ |
| reinterpretedAs | people are not alone and can gain through connections with others ⓘ |
| reinterpretedBy | Edward Elric at the end of Fullmetal Alchemist: Brotherhood ⓘ |
| relatedTo | The Law of Equivalent Exchange ⓘ |
| symbolizes |
fairness and reciprocity
ⓘ
inevitability of sacrifice ⓘ moral responsibility for one’s actions ⓘ |
| underpins | fictional science of alchemy in Fullmetal Alchemist ⓘ |
| usedToExplain |
cost of human transmutation
ⓘ
loss of Alphonse Elric's body ⓘ loss of Edward Elric's arm and leg ⓘ |
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: equivalent exchange Description of subject: Equivalent exchange is the central philosophical and alchemical principle in Fullmetal Alchemist that states one cannot gain anything without sacrificing something of equal value.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.