A dataset about hedonic valence of descriptive sensory terms used to characterize red wines.

This dataset includes all the data used to establish and test a dictionary of valenced descriptive sensory terms used to characterize red wines. It is stored as an XLSX file including five tabs. Tab "Subjects": informations about the consumers. Tab "Valence": consumers' scores (on a 5-point Likert scale) for their expected liking for red wines presenting specific sensory attributes. Tab "Dataset A" includes Free-Comment (FC) tasting descriptions and liking data from 106 French consumers for four red PDO (protected denomination of origin) wines: two Bordeaux (W1 and W2) and two Rioja (W3 and W4). Tab "Dataset B" includes FC tasting descriptions and liking data from 60 consumers for four different red wines: one Bordeaux (Bor), one Beaujolais (Gam), one Languedoc (Lan) and one Val de Loire (Val). Tab "Dataset C" includes check-all-that-apply tasting descriptions and liking data collected from 60 consumers (different from dataset B) on the same products.

本数据集包含用于构建和测试一套用于表征红葡萄酒的情感效价描述性感官术语词典的全部相关数据。该数据集以XLSX格式存储，共包含五个工作表。其中，工作表“Subjects”收录消费者相关信息；工作表“Valence”记录了消费者针对具备特定感官属性的红葡萄酒的预期喜好评分，评分采用5级李克特（Likert）量表；工作表“Dataset A”包含106名法国消费者对4款受保护原产地标识（Protected Denomination of Origin, PDO）红葡萄酒的自由评论（Free-Comment, FC）品鉴描述与喜好数据，该四款酒分别为2款波尔多葡萄酒（W1、W2）与2款里奥哈葡萄酒（W3、W4）；工作表“Dataset B”包含60名消费者对4款不同红葡萄酒的自由评论品鉴描述与喜好数据，该四款酒分别为1款波尔多葡萄酒（Bor）、1款博若莱佳美葡萄酒（Gam）、1款朗格多克葡萄酒（Lan）与1款卢瓦尔河谷葡萄酒（Val）；工作表“Dataset C”包含60名与数据集B参与者不同的消费者，针对上述同款酒款的逐项勾选式（check-all-that-apply, CATA）品鉴描述与喜好数据。