अमन || Aman

Results 2 issues of अमन || Aman

`RESPONSE` consumed by `ROUGEScoreMetric` function, gets a lot longer text than is expected based on the `output_features` and `max_sequence_length`. Even when the `max_sequence_length` is 8 or 16 tokens, it `RESPONSE`...

Minor Changes to enable continue training a previously trained adapter. This should resolve #3833