Table 11.
Morphological forms probed in the Morphology Probe task.
| Fraction Missing | Relative Efficiency | Mean % | |
|---|---|---|---|
| Plural regular | 0.032 | 0.99 | 87.4 |
| Plural irregular | 0.015 | 1.0 | 65.78 |
| Possessive | 0.03 | 0.99 | 74.10 |
| Third person | 0.10 | 0.98 | 53.27 |
| Copula be | 0.007 | 1.0 | 76.56 |
| Regular past | 0.04 | 0.99 | 53.24 |
| Irregular past | 0.17 | 0.97 | 42.03 |
| Aux | 0.08 | 0.98 | 71.66 |
| Progressive | 0.03 | 0.99 | 91.82 |
Fraction Missing refers to the proportion of values that were imputed. Relative Efficiency is an indicator of the reliability of the measure after imputation. Mean % refers the mean values for each measure after imputation.