Delysid
E1020535
Delysid was the trade name under which the psychedelic drug LSD was originally marketed for psychiatric and experimental use in the mid-20th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Delysid canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13079701 — 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: Delysid Context triple: [LSD, wasMarketedAs, Delysid]
-
A.
Alidoro
Alidoro is the wise philosopher and tutor to Prince Ramiro in Rossini’s opera "La Cenerentola," who secretly guides and protects Cinderella.
-
B.
Eliada
Eliada is a lesser-known biblical figure mentioned in the Old Testament as one of King David’s sons.
-
C.
Dorla
Dorla are an indigenous Adivasi community of the Bastar region in central India, known for their distinct cultural traditions, language, and close relationship with forest-based livelihoods.
-
D.
Adelmorn
Adelmorn is the titular outlaw protagonist of the Gothic novel "Adelmorn the Outlaw," around whom the story’s adventures and conflicts revolve.
-
E.
Lelylaan
Lelylaan is a transport hub and railway/metro station in Amsterdam’s Nieuw-West district, connecting metro, train, tram, and bus services.
- 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: Delysid Target entity description: Delysid was the trade name under which the psychedelic drug LSD was originally marketed for psychiatric and experimental use in the mid-20th century.
-
A.
Alidoro
Alidoro is the wise philosopher and tutor to Prince Ramiro in Rossini’s opera "La Cenerentola," who secretly guides and protects Cinderella.
-
B.
Eliada
Eliada is a lesser-known biblical figure mentioned in the Old Testament as one of King David’s sons.
-
C.
Dorla
Dorla are an indigenous Adivasi community of the Bastar region in central India, known for their distinct cultural traditions, language, and close relationship with forest-based livelihoods.
-
D.
Adelmorn
Adelmorn is the titular outlaw protagonist of the Gothic novel "Adelmorn the Outlaw," around whom the story’s adventures and conflicts revolve.
-
E.
Lelylaan
Lelylaan is a transport hub and railway/metro station in Amsterdam’s Nieuw-West district, connecting metro, train, tram, and bus services.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
psychedelic drug
ⓘ
trade name ⓘ |
| activeIngredient | lysergic acid diethylamide ⓘ |
| brandStatus | discontinued ⓘ |
| chemicalSubstance | C20H25N3O ⓘ |
| countryOfOrigin | Switzerland ⓘ |
| developedBy |
Sandoz Laboratories
ⓘ
linked to:
Sandoz
|
| firstMarketedBy | Sandoz ⓘ |
| formulation |
ampoules
ⓘ
tablets ⓘ |
| hasEffect |
altered perception
ⓘ
cognitive changes ⓘ hallucinations ⓘ mood changes ⓘ |
| historicalUsePeriod | mid-20th century ⓘ |
| indicatedUse |
experimental psychiatry
ⓘ
model psychosis induction ⓘ psychotherapy adjunct ⓘ |
| introducedForUse |
clinical psychiatry
ⓘ
experimental psychotherapy ⓘ psychiatric research ⓘ |
| introducedInDecade | 1940s ⓘ |
| isSameAs |
Sandoz LSD preparation
ⓘ
linked to:
Sandoz
|
| legalStatus | withdrawn from medical market ⓘ |
| manufacturer |
Sandoz Laboratories
ⓘ
linked to:
Sandoz
|
| mechanismOfAction | 5-HT2A receptor agonist ⓘ |
| pharmacologicalClass |
ergoline derivative
ⓘ
serotonergic psychedelic ⓘ |
| regulatoryOutcome | subject to international control under UN drug conventions ⓘ |
| relatedConcept |
hallucinogens
ⓘ
psychedelic therapy ⓘ psychotomimetic agents ⓘ |
| risk |
acute anxiety reactions
ⓘ
precipitation of psychosis in vulnerable individuals ⓘ psychological distress ⓘ |
| routeOfAdministration |
intramuscular injection
ⓘ
intravenous injection ⓘ oral ⓘ |
| tradeNameOf |
LSD
ⓘ
lysergic acid diethylamide ⓘ |
| typicalDoseRange | 25 micrograms to 100 micrograms ⓘ |
| usedAs |
tool for studying consciousness
ⓘ
tool for studying schizophrenia ⓘ |
| usedBy |
clinical researchers
ⓘ
psychiatrists ⓘ psychotherapists ⓘ |
| withdrawnInDecade | 1960s ⓘ |
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: Delysid Description of subject: Delysid was the trade name under which the psychedelic drug LSD was originally marketed for psychiatric and experimental use in the mid-20th century.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.