1 Introduction  
2 Literature Review  
2.1 Related Work on Short Texts  
2.2 Related Work on Longer Texts  
2.3 Terminology Review  
2.4 Conclusions from the Literature Study  
3 The Sentiment Dataset  
3.1 NoReC  
3.2 An Exploratory Dataset for ELSA  
4 Analysis of Target-Independent Approaches to ELSA  
4.1 ELSA Polarity vs. Document Polarity  
4.2 ELSA Polarity vs. Sentence Polarity  
5 A Target-Dependent Approach to ELSA  
5.1 Studying the Remaining 50 Entities  
6 Modeling  
7 Conclusion