The Bing LM, or rather the service, did have "inner monologue" in the sense of text that it would generate, but not show to the user, and treat as "thoughts" to guide the generation of an actual reply that the user would see.
We know this because it happily told us, including the json format it uses internally.
No, but the reconstructed examples have "im_start" and "im_end", which strongly implies that it is, if not verbatim, then a close enough restatement of the real deal. Take a look:
We know this because it happily told us, including the json format it uses internally.