TR2 may refer to: C++ Technical Report 2, a document proposing additions to the C++ Standard Library after Technical Report 1 TR2, a postal district in the TR postcode area TAS1R2, a taste receptor
==Facilities== Theatre Royal 2, a drama productions studio, part of Theatre Royal, Plymouth Westinghouse TR-2 research reactor operated in the 1960s
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).