Table 4.
Best-fitting parameters for Experiment 2. Reported values indicate averages over subjects; values in parentheses indicate standard error of the mean. RMSD is reported for the summary statistics shown in Figure 4. LSA: latent semantic analysis; GloVe: global vectors model; WAS: word association spaces. C: context-based semantic cuing; I: item-based semantic cuing; IC: combined item and context-based semantic cuing.
| Base | LSA-C | LSA-I | LSA-IC | GloVe-C | GloVe-I | GloVe-IC | WAS-C | WAS-I | WAS-IC | |
|---|---|---|---|---|---|---|---|---|---|---|
| βenc | 0.76 (0.04) | 0.70 (0.04) | 0.64 (0.04) | 0.66 (0.04) | 0.66 (0.05) | 0.60 (0.05) | 0.64 (0.04) | 0.63 (0.05) | 0.62 (0.04) | 0.63 (0.04) |
| βrec | 0.84 (0.04) | 0.86 (0.03) | 0.81 (0.03) | 0.81 (0.03) | 0.88 (0.03) | 0.81 (0.04) | 0.80 (0.04) | 0.86 (0.03) | 0.83 (0.03) | 0.82 (0.03) |
| βdelay | 0.63 (0.07) | 0.63 (0.07) | 0.63 (0.07) | 0.70 (0.07) | 0.67 (0.07) | 0.65 (0.07) | 0.75 (0.06) | 0.72 (0.06) | 0.64 (0.07) | 0.73 (0.06) |
| βstart | 0.20 (0.05) | 0.18 (0.04) | 0.18 (0.04) | 0.14 (0.03) | 0.17 (0.04) | 0.16 (0.03) | 0.13 (0.03) | 0.19 (0.04) | 0.23 (0.05) | 0.16 (0.04) |
| α | 4.17 (1.51) | 5.74 (2.30) | 7.23 (2.36) | 7.65 (2.53) | 6.20 (2.28) | 10.95 (3.60) | 7.77 (2.36) | 8.08 (3.14) | 7.15 (2.55) | 7.30 (2.92) |
| δ | 3.29 (1.33) | 9.60 (3.45) | 6.50 (2.21) | 7.69 (2.47) | 9.49 (3.31) | 14.33 (4.11) | 11.58 (3.39) | 14.22 (4.16) | 10.87 (3.27) | 8.72 (3.16) |
| γ | 0.45 (0.05) | 0.40 (0.05) | 0.47 (0.05) | 0.50 (0.05) | 0.41 (0.05) | 0.42 (0.05) | 0.44 (0.05) | 0.41 (0.05) | 0.49 (0.06) | 0.50 (0.05) |
| λ | – | – | – | 0.84 (0.05) | – | – | 0.77 (0.05) | – | – | 0.64 (0.07) |
| ϕs | 46.72 (6.50) | 31.08 (5.78) | 26.31 (5.76) | 20.24 (5.25) | 29.71 (5.70) | 25.11 (5.53) | 18.31 (4.80) | 26.07 (5.35) | 23.20 (5.44) | 23.24 (5.35) |
| ϕd | 13.57 (4.46) | 15.27 (4.74) | 12.58 (4.40) | 12.84 (4.48) | 13.17 (4.43) | 11.78 (4.38) | 11.46 (4.09) | 8.87 (3.42) | 13.26 (4.50) | 9.77 (3.50) |
| s | – | 1.34 (0.57) | 1.69 (0.66) | 1.22 (0.40) | 2.38 (1.07) | 2.05 (0.89) | 1.35 (0.45) | 5.21 (2.42) | 2.96 (1.31) | 5.19 (2.49) |
| τ | 16.62 (4.79) | 25.53 (5.75) | 33.00 (5.85) | 36.48 (6.18) | 32.89 (6.14) | 38.93 (6.05) | 41.82 (6.30) | 26.65 (5.50) | 29.50 (5.62) | 27.86 (5.68) |
| θs | 0.01 (0.00) | 0.01 (0.00) | 0.01 (0.00) | 0.01 (0.00) | 0.01 (0.00) | 0.01 (0.00) | 0.01 (0.00) | 0.01 (0.00) | 0.01 (0.00) | 0.01 (0.00) |
| θr | 0.42 (0.02) | 0.42 (0.02) | 0.42 (0.02) | 0.42 (0.02) | 0.42 (0.02) | 0.42 (0.02) | 0.42 (0.02) | 0.42 (0.02) | 0.42 (0.02) | 0.42 (0.02) |
|
| ||||||||||
| ln(L) | −24490.10 | −24348.81 | −24306.36 | −24275.35 | −24253.93 | −24248.42 | −24199.92 | −24242.21 | −24229.74 | −24190.18 |
| AIC | 50199.31 | 50024.30 | 49939.40 | 49985.92 | 49834.52 | 49823.51 | 49835.06 | 49811.08 | 49786.16 | 49815.57 |
| BIC | 52147.08 | 52128.42 | 52043.52 | 52245.40 | 51938.64 | 51927.62 | 52094.54 | 51915.20 | 51890.28 | 52075.05 |
| wAIC | 1.92945e-90 | 1.94524e-52 | 5.30204e-34 | 4.20467e-44 | 3.14943e-11 | 7.77679e-09 | 2.41321e-11 | 3.87335e-06 | 0.999996 | 4.10211e-07 |
| wBIC | 1.71817e-56 | 1.94524e-52 | 5.30204e-34 | 7.7123e-78 | 3.14943e-11 | 7.77679e-09 | 4.42636e-45 | 3.87335e-06 | 0.999996 | 7.52418e-41 |
| RMSD | 0.0982 | 0.0991 | 0.0984 | 0.0982 | 0.0988 | 0.0974 | 0.0984 | 0.0978 | 0.0981 | 0.0978 |