| Dataset . | Model . | per-resp. acc . | BLEU . | ROUGE . | Entity F1 . | ||
|---|---|---|---|---|---|---|---|
| . | . | . | . | 1 . | 2 . | L . | . |
| Hi-DSTC2 | Seq2Seq-Bahdanau Attn | 48.0 | 55.1 | 62.9 | 52.5 | 61.0 | 74.3 |
| HRED | 47.2 | 55.3 | 63.4 | 52.7 | 61.5 | 71.3 | |
| Mem2Seq | 43.1 | 50.2 | 55.5 | 48.1 | 54.0 | 73.8 | |
| GCN-SeA | 47.0 | 56.0 | 65.0 | 55.3 | 63.0 | 72.4 | |
| RNN+CROSS-GCN-SeA | 47.2 | 56.4 | 64.7 | 54.9 | 62.6 | 73.5 | |
| RNN+GCN-SeA | 49.2 | 57.1 | 66.4 | 56.8 | 64.4 | 75.9 | |
| Be-DSTC2 | Seq2Seq-Bahdanau Attn | 50.4 | 55.6 | 67.4 | 57.6 | 65.1 | 76.2 |
| HRED | 47.8 | 55.6 | 67.2 | 57.0 | 64.9 | 71.5 | |
| Mem2Seq | 41.9 | 52.1 | 58.9 | 50.8 | 57.0 | 73.2 | |
| GCN-SeA | 47.1 | 58.4 | 67.4 | 57.3 | 64.9 | 69.6 | |
| RNN+CROSS-GCN-SeA | 50.4 | 59.1 | 68.3 | 58.9 | 65.9 | 74.9 | |
| RNN+GCN-SeA | 50.3 | 59.2 | 69.0 | 59.4 | 66.6 | 75.1 | |
| GU-DSTC2 | Seq2Seq-Bahdanau Attn | 47.7 | 54.5 | 64.8 | 54.9 | 62.6 | 71.3 |
| HRED | 48.0 | 54.7 | 65.4 | 55.2 | 63.3 | 71.8 | |
| Mem2Seq | 43.1 | 48.9 | 55.7 | 48.6 | 54.2 | 75.5 | |
| GCN-SeA | 48.1 | 55.7 | 65.5 | 56.2 | 63.5 | 72.2 | |
| RNN+CROSS-GCN-SeA | 49.4 | 56.9 | 66.4 | 57.2 | 64.3 | 73.4 | |
| RNN+GCN-SeA | 48.9 | 56.7 | 66.1 | 56.9 | 64.1 | 73.0 | |
| Ta-DSTC2 | Seq2Seq-Bahdanau Attn | 49.3 | 62.9 | 67.8 | 56.3 | 65.6 | 77.7 |
| HRED | 47.8 | 61.5 | 66.9 | 55.2 | 64.8 | 74.4 | |
| Mem2Seq | 44.2 | 58.9 | 58.6 | 50.8 | 57.0 | 74.9 | |
| GCN-SeA | 46.4 | 62.8 | 68.5 | 57.5 | 66.1 | 71.9 | |
| RNN+CROSS-GCN-SeA | 50.8 | 64.5 | 69.8 | 59.6 | 67.5 | 78.8 | |
| RNN+GCN-SeA | 50.7 | 64.9 | 70.2 | 59.9 | 67.9 | 77.9 | |
| Dataset . | Model . | per-resp. acc . | BLEU . | ROUGE . | Entity F1 . | ||
|---|---|---|---|---|---|---|---|
| . | . | . | . | 1 . | 2 . | L . | . |
| Hi-DSTC2 | Seq2Seq-Bahdanau Attn | 48.0 | 55.1 | 62.9 | 52.5 | 61.0 | 74.3 |
| HRED | 47.2 | 55.3 | 63.4 | 52.7 | 61.5 | 71.3 | |
| Mem2Seq | 43.1 | 50.2 | 55.5 | 48.1 | 54.0 | 73.8 | |
| GCN-SeA | 47.0 | 56.0 | 65.0 | 55.3 | 63.0 | 72.4 | |
| RNN+CROSS-GCN-SeA | 47.2 | 56.4 | 64.7 | 54.9 | 62.6 | 73.5 | |
| RNN+GCN-SeA | 49.2 | 57.1 | 66.4 | 56.8 | 64.4 | 75.9 | |
| Be-DSTC2 | Seq2Seq-Bahdanau Attn | 50.4 | 55.6 | 67.4 | 57.6 | 65.1 | 76.2 |
| HRED | 47.8 | 55.6 | 67.2 | 57.0 | 64.9 | 71.5 | |
| Mem2Seq | 41.9 | 52.1 | 58.9 | 50.8 | 57.0 | 73.2 | |
| GCN-SeA | 47.1 | 58.4 | 67.4 | 57.3 | 64.9 | 69.6 | |
| RNN+CROSS-GCN-SeA | 50.4 | 59.1 | 68.3 | 58.9 | 65.9 | 74.9 | |
| RNN+GCN-SeA | 50.3 | 59.2 | 69.0 | 59.4 | 66.6 | 75.1 | |
| GU-DSTC2 | Seq2Seq-Bahdanau Attn | 47.7 | 54.5 | 64.8 | 54.9 | 62.6 | 71.3 |
| HRED | 48.0 | 54.7 | 65.4 | 55.2 | 63.3 | 71.8 | |
| Mem2Seq | 43.1 | 48.9 | 55.7 | 48.6 | 54.2 | 75.5 | |
| GCN-SeA | 48.1 | 55.7 | 65.5 | 56.2 | 63.5 | 72.2 | |
| RNN+CROSS-GCN-SeA | 49.4 | 56.9 | 66.4 | 57.2 | 64.3 | 73.4 | |
| RNN+GCN-SeA | 48.9 | 56.7 | 66.1 | 56.9 | 64.1 | 73.0 | |
| Ta-DSTC2 | Seq2Seq-Bahdanau Attn | 49.3 | 62.9 | 67.8 | 56.3 | 65.6 | 77.7 |
| HRED | 47.8 | 61.5 | 66.9 | 55.2 | 64.8 | 74.4 | |
| Mem2Seq | 44.2 | 58.9 | 58.6 | 50.8 | 57.0 | 74.9 | |
| GCN-SeA | 46.4 | 62.8 | 68.5 | 57.5 | 66.1 | 71.9 | |
| RNN+CROSS-GCN-SeA | 50.8 | 64.5 | 69.8 | 59.6 | 67.5 | 78.8 | |
| RNN+GCN-SeA | 50.7 | 64.9 | 70.2 | 59.9 | 67.9 | 77.9 | |