Annotation guidelines and data for complex known-item search requests for leisure domains

This dataset consists of the forum threads that have been annotated for known-item search. The post containing the search request and the post containing the correct answer have been marked, as well as the post where the original poster confirms the correct has been given. The guidelines explain the annotation process. This dataset is used for and described in the ACM CHIIR 2025 paper entitled "Exploring the Zero-Shot Known-Item Retrieval\\ Capabilities of LLMs for Casual Leisure Information Needs".