Ole Magnus Holter


2023

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Reading between the Lines: Information Extraction from Industry Requirements
Ole Magnus Holter | Basil Ell
Proceedings of the 14th International Conference on Recent Advances in Natural Language Processing

Industry requirements describe the qualities that a project or a service must provide. Most requirements are, however, only available in natural language format and are embedded in textual documents. To be machine-understandable, a requirement needs to be represented in a logical format. We consider that a requirement consists of a scope, which is the requirement’s subject matter, a condition, which is any condition that must be fulfilled for the requirement to be relevant, and a demand, which is what is required. We introduce a novel task, the identification of the semantic components scope, condition, and demand in a requirement sentence, and establish baselines using sequence labelling and few-shot learning. One major challenge with this task is the implicit nature of the scope, often not stated in the sentence. By including document context information, we improved the average performance for scope detection. Our study provides insights into the difficulty of machine understanding of industry requirements and suggests strategies for addressing this challenge.

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Human-Machine Collaborative Annotation: A Case Study with GPT-3
Ole Magnus Holter | Basil Ell
Proceedings of the 4th Conference on Language, Data and Knowledge

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