| 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 |
| GCN-Bahdanau Attn | 38.5 | 50.4 | 58.9 | 47.7 | 56.7 | 59.1 | |
| RNN+GCN-Bahdanau Attn | 47.1 | 56.0 | 65.1 | 55.2 | 62.9 | 72.2 | |
| RNN-SeA | 45.8 | 55.9 | 65.1 | 55.5 | 63.1 | 71.8 | |
| 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 |
| GCN-Bahdanau Attn | 42.1 | 55.1 | 63.7 | 52.8 | 61.1 | 64.3 | |
| RNN+GCN-Bahdanau Attn | 47.0 | 57.7 | 67.0 | 57.4 | 64.6 | 70.9 | |
| RNN-SeA | 46.8 | 58.5 | 67.6 | 58.1 | 65.1 | 71.9 | |
| 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 |
| GCN-Bahdanau Attn | 38.8 | 49.5 | 59.2 | 48.3 | 56.8 | 58.0 | |
| RNN+GCN-Bahdanau Attn | 46.5 | 55.5 | 65.6 | 55.9 | 63.4 | 70.6 | |
| RNN-SeA | 45.4 | 56.0 | 66.0 | 56.6 | 63.9 | 69.8 | |
| 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 |
| GCN-Bahdanau Attn | 42.0 | 59.3 | 64.8 | 52.8 | 62.1 | 69.7 | |
| RNN+GCN-Bahdanau Attn | 46.3 | 63.2 | 68.0 | 57.2 | 65.6 | 72.1 | |
| RNN-SeA | 46.8 | 64.0 | 69.3 | 59.0 | 67.1 | 74.2 | |
| RNN+GCN-SeA | 50.7 | 64.9 | 70.2 | 59.9 | 67.9 | 77.9 | |
| En-DSTC2 | Seq2seq-Bahdanau Attn | 46.0 | 57.3 | 67.2 | 56.0 | 64.9 | 67.1 |
| GCN-Bahdanau Attn | 45.7 | 58.1 | 66.5 | 55.9 | 64.1 | 70.1 | |
| RNN+GCN-Bahdanau Attn | 47.4 | 59.5 | 67.9 | 57.7 | 65.6 | 72.9 | |
| RNN-SeA | 47.0 | 60.2 | 68.5 | 58.9 | 66.2 | 72.7 | |
| RNN+GCN-SeA | 51.4 | 61.2 | 69.6 | 60.2 | 67.4 | 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 |
| GCN-Bahdanau Attn | 38.5 | 50.4 | 58.9 | 47.7 | 56.7 | 59.1 | |
| RNN+GCN-Bahdanau Attn | 47.1 | 56.0 | 65.1 | 55.2 | 62.9 | 72.2 | |
| RNN-SeA | 45.8 | 55.9 | 65.1 | 55.5 | 63.1 | 71.8 | |
| 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 |
| GCN-Bahdanau Attn | 42.1 | 55.1 | 63.7 | 52.8 | 61.1 | 64.3 | |
| RNN+GCN-Bahdanau Attn | 47.0 | 57.7 | 67.0 | 57.4 | 64.6 | 70.9 | |
| RNN-SeA | 46.8 | 58.5 | 67.6 | 58.1 | 65.1 | 71.9 | |
| 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 |
| GCN-Bahdanau Attn | 38.8 | 49.5 | 59.2 | 48.3 | 56.8 | 58.0 | |
| RNN+GCN-Bahdanau Attn | 46.5 | 55.5 | 65.6 | 55.9 | 63.4 | 70.6 | |
| RNN-SeA | 45.4 | 56.0 | 66.0 | 56.6 | 63.9 | 69.8 | |
| 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 |
| GCN-Bahdanau Attn | 42.0 | 59.3 | 64.8 | 52.8 | 62.1 | 69.7 | |
| RNN+GCN-Bahdanau Attn | 46.3 | 63.2 | 68.0 | 57.2 | 65.6 | 72.1 | |
| RNN-SeA | 46.8 | 64.0 | 69.3 | 59.0 | 67.1 | 74.2 | |
| RNN+GCN-SeA | 50.7 | 64.9 | 70.2 | 59.9 | 67.9 | 77.9 | |
| En-DSTC2 | Seq2seq-Bahdanau Attn | 46.0 | 57.3 | 67.2 | 56.0 | 64.9 | 67.1 |
| GCN-Bahdanau Attn | 45.7 | 58.1 | 66.5 | 55.9 | 64.1 | 70.1 | |
| RNN+GCN-Bahdanau Attn | 47.4 | 59.5 | 67.9 | 57.7 | 65.6 | 72.9 | |
| RNN-SeA | 47.0 | 60.2 | 68.5 | 58.9 | 66.2 | 72.7 | |
| RNN+GCN-SeA | 51.4 | 61.2 | 69.6 | 60.2 | 67.4 | 77.9 | |