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cs.CL2026
Knowledge Graphs as Files: An Agent Harness Where Tool Creation and Tool Use Co-Evolve
Yuyang Bai, Yu Wang, Yu Zhang
Searching text-rich knowledge graphs requires following relations while examining textual evidence. Predefined graph interfaces constrain what evidence agents can access, even when…
cs.CL2026
SCoP: Structured Constraint Parsing for Evidence-Space Control in Temporal Knowledge Graph Question Answering
Xiaokun Guo, Zhen Xu, Dongdong Huo +3
Temporal Knowledge Graph Question Answering (TKGQA) requires answer inference from evidence that is both structurally valid and temporally admissible. Existing methods often leave…