[
Table 6: Results of model variants.
['[BOLD] Model', '[BOLD] Acc. (%)', 'Δ']
From the results of baseline and (i), we validate that the selection of λ does not significantly affect performance but introducing λ is beneficial ( baseline vs. (ii)) Also, from the comparison between baseline and (iii), we show that the proposed way of combining the left and the lower contexts leads to better modeling of sentence representations than that of Zhang et al.