Bonobos, great apes related to us and chimpanzees, communicate with vocal calls, and a team of Swiss scientists discovered that they can combine these calls into larger semantic structures.
Using distributional semantics, the scientists built a database of 700 bonobo calls to decipher their meaning.
The method involved mapping bonobo call vectors onto context vectors to identify similar meaning based on similar usage.
This research provides insights into bonobos' communication abilities and challenges previous assumptions about the uniqueness of human language.