xu2024-survey-search-methodology

IN premise — summaries/2026/08/24/xu-2024-knowledge-conflicts-survey-s6-conclusion.md

Created 2026-08-25T02:59:04+00:00

The Xu et al. 2024 survey restricted its literature search to publications after 2021 using Google Scholar and ACL Anthology with key terms "knowledge conflict," "knowledge inconsistency," and "knowledge gap," expanded via forward and backward citation snowballing.

Summary

The Xu et al. survey only looks at work published after 2021, pulled from two specific sources using a narrow set of search phrases, which means it reflects a recent and particular slice of the knowledge-conflict literature rather than the full history of the field. Any downstream reasoning that treats this survey as comprehensive should account for the fact that earlier work, alternate terminology, and sources outside those two databases are simply absent from its base.