Yuan Li 0012Biaoyan FangJiayuan He 0002Hiyori YoshikawaSaber A. AkhondiChristian DruckenbrodtCamilo ThorneZubair AfzalZenan ZhaiTimothy BaldwinKarin VerspoorOverview of ChEMU 2022 Evaluation Campaign: Information Extraction in Chemical Patents.521-5402022CLEFhttps://doi.org/10.1007/978-3-031-13643-6_30conf/clef/2022db/conf/clef/clef2022.html#LiFHYADTAZBV22