7 papers
FinRAG-12B: A Production-Validated Recipe for Grounded Question Answering in Banking
Denys Katerenchuk, Pablo Duboue, Keelan Evanini +6
Large language models (LLMs) are rapidly being adopted across various domains. However, their adoption in banking industry faces resistance due to demands for high accuracy, regula…
Traits of a Leader: User Influence Level Prediction through Sociolinguistic Modeling
Denys Katerenchuk, Rivka Levitan
Recognition of a user's influence level has attracted much attention as human interactions move online. Influential users have the ability to sway others' opinions to achieve some…
''You should probably read this'': Hedge Detection in Text
Denys Katerenchuk, Rivka Levitan
Humans express ideas, beliefs, and statements through language. The manner of expression can carry information indicating the author's degree of confidence in their statement. Unde…
A Survey of Hierarchy Identification in Social Networks
Denys Katerenchuk
Humans are social by nature. Throughout history, people have formed communities and built relationships. Most relationships with coworkers, friends, and family are developed during…
Understanding Actors and Evaluating Personae with Gaussian Embeddings
Hannah Kim, Denys Katerenchuk, Daniel Billet +3
Understanding narrative content has become an increasingly popular topic. Nonetheless, research on identifying common types of narrative characters, or personae, is impeded by the…
Age Group Classification with Speech and Metadata Multimodality Fusion
Denys Katerenchuk
Children comprise a significant proportion of TV viewers and it is worthwhile to customize the experience for them. However, identifying who is a child in the audience can be a cha…
RankDCG: Rank-Ordering Evaluation Measure
Denys Katerenchuk, Andrew Rosenberg
Ranking is used for a wide array of problems, most notably information retrieval (search). There are a number of popular approaches to the evaluation of ranking such as Kendall's $…