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cs.HC2026
Information Terra: A Narrative-Anchored Semantic-First Projection of Document Embeddings
Brian Keith-Norambuena, Fausto German, Chris North
We introduce Information Terra, a narrative-anchored semantic-first projection that places a document corpus on an Earth-like globe whose poles are two user-chosen endpoint documen…
cs.HC2026
Semantic Prompting: Agentic Incremental Narrative Refinement through Spatial Semantic Interaction
Xuxin Tang, Ibrahim Tahmid, Eric Krokos +3
Interactive spatial layouts empower users to synthesize information and organize findings for sensemaking. While Large Language Models (LLMs) can automate narrative generation from…
cs.HC2026
Semantic Interaction for Narrative Map Sensemaking: An Insight-based Evaluation
Brian Felipe Keith-Norambuena, Fausto German, Eric Krokos +2
Semantic interaction (SI) enables analysts to incorporate their cognitive processes into AI models through direct manipulation of visualizations. While SI frameworks for narrative…