Papers by Niraj Kumar
HG-InsightLog: Context Prioritization and Reduction for Question Answering with Non-Natural Language Construct Log Data (2025.findings-acl)
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| Challenge: | Log files are crucial for monitoring, diagnostics, and root cause analysis in IT systems . their sheer volume makes manual analysis overwhelming and traditional methods are ineffective . |
| Approach: | They propose a framework that constructs a multi-entity temporal hypergraph using log attribute-value pairs as nodes and connects them with hyperedges. |
| Outcome: | The proposed framework is model-agnostic and training-free and scales with open-source LLMs. |