Reliability of Human Evaluation for Text Summarization: Lessons Learned and Challenges Ahead Neslihan Iskender author Tim Polzehl author Sebastian Möller author 2021-04 text Proceedings of the Workshop on Human Evaluation of NLP Systems (HumEval) Anya Belz editor Shubham Agarwal editor Yvette Graham editor Ehud Reiter editor Anastasia Shimorina editor Association for Computational Linguistics Online conference publication iskender-etal-2021-reliability https://aclanthology.org/2021.humeval-1.10/ 2021-04 86 96