thumb|Preparation of chifir in an enamel mug Chifir (, or alternatively, ()) is an exceptionally strong tea, associated with and brewed in Soviet and post-Soviet detention facilities such as gulags and prisons.
thumb|Preparation of chifir in an enamel mug Chifir (, or alternatively, ()) is an exceptionally strong tea, associated with and brewed in Soviet and post-Soviet detention facilities such as gulags and prisons.
Some sources mention properties of a light drug, causing addiction.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).