LPM may refer to:
==Science and technology== Landau–Pomeranchuk–Migdal effect, in particle physics Lateral plate mesoderm, found at the periphery of the embryo Lipoprotein particle metabolism Linear probability model, a regression model used in statistics Litre per minute, a volumetric flow rate Linear period modulation, a technique for chirp compression Luyten Proper-Motion Catalogue Line pairs per millimetre, a unit of spatial frequency in image-processing applications
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).