PERFORMANCE ANALYSIS
- DT system performs 1% better than RNN system in all context
lengths
- Error decreases with increasing context length
- However with large context, the generality of the tree is lost,
and performance decreases on unseen data
context 5 |
_ b r A h a _ |
context 7 |
a b r A h a m |
- For a context of 5, the letter A following the
letter R can sound like & or @
- For a context of 7, the letter A following the
letter R can only sound like &