[swyx]

i flipped the results, my bad.

> Note, however, that the results in random span infilling are significantly worse in suffix-prefix-middle (SPM) format than in prefix-suffix-middle (PSM) format as it would require token healing (Microsoft, 2023),

[huac]

yeah, I hear you that the decoder-only infilling approach is 'weird' -- I just don't know if I agree that it's manifestly worse at language understanding / performance than the BERT appraoch