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Seonglae Cho

3 accepted papers

2026

AgentGraph: Trace-to-Graph Platform for Interactive Analysis and Robustness Testing in Agentic AI Systems

AAAI 2026technical

Modern Agentic AI systems plan, reason, and act across multiple steps, creating execution patterns that are difficult to interpret. Existing observability platforms track prompt I/O and operational metrics but require manual inspection of traces to reconstruct structure and reasoning. We present Age

Cited by 2SourcePDFScholar
2026

CorrSteer: Generation-Time LLM Steering via Correlated Sparse Autoencoder Features

ICML 2026poster

Sparse Autoencoders (SAEs) decompose LLM activations into interpretable features, yet existing SAE-based steering methods require contrastive datasets or large activation stores. We introduce CorrSteer, which selects steering features by correlating task outcomes with SAE activations computed during…

Cited by 0SourceScholar
2024

RTSUM: Relation Triple-based Interpretable Summarization with Multi-level Salience Visualization

NAACL 2024system demonstrations

In this paper, we present RTSum, an unsupervised summarization framework that utilizes relation triples as the basic unit for summarization. Given an input document, RTSum first selects salient relation triples via multi-level salience scoring and then generates a concise summary from the selected r…