| CES (query: method + article titles) | 48.3 | HowSumm: A Multi-Document Summarization Dataset Derived from WikiHow Articles | |
| LexRank (query: method + article titles) | 47.1 | HowSumm: A Multi-Document Summarization Dataset Derived from WikiHow Articles | |
| CES (query: method + article + steps titles) | 52.2 | HowSumm: A Multi-Document Summarization Dataset Derived from WikiHow Articles | |
| GreedyRel (query: method + article titles) | 42.3 | HowSumm: A Multi-Document Summarization Dataset Derived from WikiHow Articles | |
| LexRank (query: method + article + steps titles) | 53.5 | HowSumm: A Multi-Document Summarization Dataset Derived from WikiHow Articles | |
| GreedyRel (query: method + article + steps titles) | 48.6 | HowSumm: A Multi-Document Summarization Dataset Derived from WikiHow Articles | |