Epsom salts
E368217
Epsom salts are a naturally occurring mineral compound of magnesium sulfate commonly used in bath soaks, gardening, and various household and therapeutic applications.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Epsom salts canonical | 1 |
| Epsomite | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3544121 — 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: Epsom salts Context triple: [Borough of Epsom and Ewell, hasNotableProduct, Epsom salts]
-
A.
Salt
Salt is a 2010 action thriller film starring Angelina Jolie as a CIA officer accused of being a Russian spy.
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B.
Maldon Sea Salt
Maldon Sea Salt is a renowned artisanal sea salt brand from England, prized by chefs and home cooks worldwide for its distinctive pyramid-shaped flakes and clean, briny flavor.
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C.
Greensand
Greensand is a glauconite-rich, greenish sandstone commonly found in southern England, valued both as a geological marker and historically as a soil conditioner.
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D.
Canningite
Canningite refers to a follower or supporter of British statesman George Canning, typically associated with his moderate, liberal Tory political views in the early 19th century.
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E.
Opekta
Opekta was a German-Dutch company that produced and sold pectin-based gelling agents for making jam, notably managed in its Amsterdam branch by Anne Frank’s father, Otto Frank.
- 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: Epsom salts Target entity description: Epsom salts are a naturally occurring mineral compound of magnesium sulfate commonly used in bath soaks, gardening, and various household and therapeutic applications.
-
A.
Salt
Salt is a 2010 action thriller film starring Angelina Jolie as a CIA officer accused of being a Russian spy.
-
B.
Maldon Sea Salt
Maldon Sea Salt is a renowned artisanal sea salt brand from England, prized by chefs and home cooks worldwide for its distinctive pyramid-shaped flakes and clean, briny flavor.
-
C.
Greensand
Greensand is a glauconite-rich, greenish sandstone commonly found in southern England, valued both as a geological marker and historically as a soil conditioner.
-
D.
Canningite
Canningite refers to a follower or supporter of British statesman George Canning, typically associated with his moderate, liberal Tory political views in the early 19th century.
-
E.
Opekta
Opekta was a German-Dutch company that produced and sold pectin-based gelling agents for making jam, notably managed in its Amsterdam branch by Anne Frank’s father, Otto Frank.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
chemical compound
ⓘ
magnesium salt ⓘ mineral ⓘ |
| administeredBy |
oral route
ⓘ
topical bath application ⓘ |
| appearance |
colorless crystals
ⓘ
white crystalline powder ⓘ |
| canProvide |
magnesium for plants
ⓘ
sulfur for plants ⓘ |
| category |
inorganic compound
ⓘ
osmotic laxative ⓘ sulfate salt ⓘ |
| chemicalFormula | MgSO4·7H2O ⓘ |
| containsElement |
hydrogen
ⓘ
magnesium ⓘ oxygen ⓘ sulfur ⓘ |
| dissolvesIn | water ⓘ |
| hasAnion | SO4^2- ⓘ |
| hasCation | Mg2+ ⓘ |
| hasCommonName |
Epsom salts
self-linksurface differs
ⓘ
surface form:
Epsomite
|
| hasEffect | osmotic water retention in intestines ⓘ |
| hasIUPACName | magnesium sulfate heptahydrate ⓘ |
| hydrationState | heptahydrate ⓘ |
| mainComponent | magnesium sulfate ⓘ |
| namedAfter | Epsom, Surrey, England ⓘ |
| occursNaturallyAs | epsomite mineral ⓘ |
| physicalState | solid ⓘ |
| regulatesNutrient |
magnesium levels in soil
ⓘ
sulfur levels in soil ⓘ |
| solubilityInWater | high ⓘ |
| taste | bitter ⓘ |
| usedIn |
agriculture
ⓘ
cosmetics ⓘ gardening ⓘ personal care products ⓘ |
| uses |
bath salt ingredient
ⓘ
bath soak ⓘ exfoliant in personal care ⓘ fertilizer ⓘ floatation tank solution component ⓘ foot soak ⓘ household cleaner ingredient ⓘ laxative ⓘ magnesium supplement for plants ⓘ muscle soak ⓘ relief of minor aches and pains ⓘ saline cathartic ⓘ soil amendment ⓘ |
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: Epsom salts Description of subject: Epsom salts are a naturally occurring mineral compound of magnesium sulfate commonly used in bath soaks, gardening, and various household and therapeutic applications.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Epsomite