We present results of a sentiment annotation study in the context of historical German plays. Our annotation corpus consists of 200 representative speeches from the German playwright Gotthold Ephraim Lessing. Six annotators, five non-experts and one expert in the domain, annotated the speeches according to different sentiment annotation schemes. They had to annotate the differentiated polarity (very negative, negative, neutral, mixed, positive, very positive), the binary polarity (positive/negative) and the occurrence of eight basic emotions. After the annotation, the participants completed a questionnaire about their experience of the annotation process; additional feedback was gathered in a closing interview. Analysis of the annotations shows that the agreement among annotators ranges from low to mediocre. The non-expert annotators perceive the task as very challenging and report different problems in understanding the language and the context. Although fewer problems occur for the expert annotator, we cannot find any differences in the agreement levels among non-experts and between the expert and the non-experts. At the end of the paper, we discuss the implications of this study and future research plans for this area

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We present first results of an ongoing research project on sentiment annotation of historical plays by German playwright G. E. Lessing (1729-1781). For a subset of speeches from six of his most famous plays, we gathered sentiment annotations by two independent annotators for each play. The annotators were nine students from a Master’s program of German Literature. Overall, we gathered annotations for 1,183 speeches. We report sentiment distributions and agreement metrics and put the results in the context of current research. A preliminary version of the annotated corpus of speeches is publicly available online and can be used for further investigations, evaluations and computational sentiment analysis approaches.

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Der Beitrag beschreibt ein laufendes Projekt zur computergestützten Erschließung und Analyse einer großen Sammlung handschriftlicher Liedblätter mit Volksliedern aus dem deutschsprachigen Raum. Am Beispiel dieses praktischen Projekts werden Chancen und Herausforderungen diskutiert, die der Einsatz von Digital Humanities-Methoden für den Bereich der Musikwissenschaft mit sich bringt.

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In this short paper we present work in progress that tries to leverage crowdsourced music metadata and crowdsourced affective word norms to create a comprehensive dataset of music emotions, which can be used for sentiment analyses in the music domain. We combine a mixture of different data sources to create a new dataset of 90,408 songs with their associated embeddings in Russell’s model of affect, with the dimensions valence, dominance and arousal. In addition, we provide a Spotify ID for the songs, which can be used to add more metadata to the dataset via the Spotify API.

While historical newspapers recently have gained a lot of attention in the digital humanities, transforming them into machine-readable data by means of OCR poses some major challenges. In order to address these challenges, we have developed an end-to-end OCR pipeline named Origami. This pipeline is part of a current project on the digitization and quantitative analysis of the German newspaper “Berliner Börsen-Zeitung” (BBZ), from 1872 to 1931. The Origami pipeline reuses existing open source OCR components and on top offers a new configurable architecture for layout detection, a simple table recognition, a two-stage X-Y cut for reading order detection, and a new robust implementation for document dewarping. In this paper we describe the different stages of the workflow and discuss how they meet the above-mentioned challenges posed by historical newspapers.