Millbrook psychedelic community
E706202
The Millbrook psychedelic community was a 1960s countercultural group centered at an estate in Millbrook, New York, where Timothy Leary and others conducted psychedelic experiments and promoted consciousness expansion.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Millbrook LSD community | 1 |
| Millbrook psychedelic community canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8027854 — 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: Millbrook psychedelic community Context triple: [Millbrook, New York psychedelic community, alsoKnownAs, Millbrook psychedelic community]
-
A.
Psychedelic Shack
Psychedelic Shack is a 1970 studio album by The Temptations that showcases their shift into psychedelic soul with experimental production and socially conscious themes.
-
B.
Cochrane Commune
Cochrane Commune is a sparsely populated administrative area in Chilean Patagonia known for its rugged landscapes, lakes, and proximity to remote Andean wilderness.
-
C.
Altamont Village
Altamont Village is a residential neighborhood within the planned community of Mountain House, California.
-
D.
Los Muermos Commune
Los Muermos Commune is a rural administrative division and town in southern Chile’s Los Lagos Region, known for its agricultural activities and proximity to the coastal area of Llanquihue Province.
-
E.
Psychédélices
Psychédélices is the second studio album by French pop singer Alizée, showcasing a more mature, electro-pop sound that marked her artistic evolution after her early success.
- 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: Millbrook psychedelic community Target entity description: The Millbrook psychedelic community was a 1960s countercultural group centered at an estate in Millbrook, New York, where Timothy Leary and others conducted psychedelic experiments and promoted consciousness expansion.
-
A.
Psychedelic Shack
Psychedelic Shack is a 1970 studio album by The Temptations that showcases their shift into psychedelic soul with experimental production and socially conscious themes.
-
B.
Cochrane Commune
Cochrane Commune is a sparsely populated administrative area in Chilean Patagonia known for its rugged landscapes, lakes, and proximity to remote Andean wilderness.
-
C.
Altamont Village
Altamont Village is a residential neighborhood within the planned community of Mountain House, California.
-
D.
Los Muermos Commune
Los Muermos Commune is a rural administrative division and town in southern Chile’s Los Lagos Region, known for its agricultural activities and proximity to the coastal area of Llanquihue Province.
-
E.
Psychédélices
Psychédélices is the second studio album by French pop singer Alizée, showcasing a more mature, electro-pop sound that marked her artistic evolution after her early success.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
countercultural community
ⓘ
intentional community ⓘ psychedelic community ⓘ |
| activeInDecade | 1960s ⓘ |
| alsoKnownAs |
Millbrook LSD community
ⓘ
linked to:
Millbrook psychedelic community
Millbrook commune ⓘ
linked to:
Millbrook
|
| associatedWith |
League for Spiritual Discovery
ⓘ
New York counterculture ⓘ Ralph Metzner ⓘ Richard Alpert ⓘ The Castalia Foundation ⓘ Timothy Leary ⓘ |
| centeredAt | Millbrook estate ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| culturalImpact |
contributed to popularization of LSD in the 1960s
ⓘ
influenced later psychedelic spirituality movements ⓘ |
| dissolvedBy | increasing legal pressure on LSD use ⓘ |
| era | pre–Controlled Substances Act period ⓘ |
| hadCoreMember |
Ralph Metzner
ⓘ
Richard Alpert ⓘ |
| hadLeader | Timothy Leary ⓘ |
| hosted |
lectures on consciousness
ⓘ
psychedelic sessions ⓘ visiting artists and intellectuals ⓘ |
| ideology |
expansion of human consciousness
ⓘ
spiritualized use of psychedelics ⓘ |
| influencedBy | Harvard Psilocybin Project ⓘ |
| knownFor |
communal living
ⓘ
promotion of LSD as a tool for spiritual growth ⓘ psychedelic experiments ⓘ |
| legalIssues | police raids related to drug laws ⓘ |
| locatedIn | Millbrook, New York ⓘ |
| movement | 1960s counterculture ⓘ |
| partOf | American psychedelic movement ⓘ |
| precededBy | Harvard Psilocybin Project ⓘ |
| propertyType | rural estate setting ⓘ |
| purpose |
consciousness expansion
ⓘ
psychedelic research ⓘ spiritual exploration ⓘ |
| subjectOf |
books on psychedelic history
ⓘ
documentaries about Timothy Leary ⓘ |
| timePeriod |
Cold War era
ⓘ
post–Beat Generation era ⓘ |
| usedSubstance |
LSD
ⓘ
psychedelic drugs ⓘ |
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: Millbrook psychedelic community Description of subject: The Millbrook psychedelic community was a 1960s countercultural group centered at an estate in Millbrook, New York, where Timothy Leary and others conducted psychedelic experiments and promoted consciousness expansion.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Millbrook psychedelic community