PNS may refer to:
==Medicine== Peripheral nervous system Parasympathetic nervous system, rarely used, usually abbreviated as "PSNS" to avoid confusion with peripheral nervous system Peripheral nerve stimulation of the occipital nerves Paraneoplastic syndrome Pilonidal sinus Posterior nasal spine, a cephalometric landmark
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).