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Zhiying Tu

10 accepted papers

2026

How Stable is the Next Token? A Geometric View of LLM Prediction Stability

ICLR 2026poster

Large Language Models (LLMs) exhibit impressive capabilities yet suffer from sensitivity to slight input context variations, hampering reliability. Conventional metrics like accuracy and perplexity fail to assess local prediction robustness, as normalized output probabilities can obscure the underly…

Cited by 0SourceScholar
2026

PSBench: Editing Image via GUI Agents in Photoshop

ICML 2026poster

Photoshop is a professional image editing software whose complex multi-level menus, fine-grained operations, and layer-based non-destructive editing pose substantial challenges for automated agents. Existing GUI benchmarks and methods primarily target web interfaces and short-horizon, low-complexity…

Cited by 0SourceScholar
2025

A Framework for Effective Invocation Methods of Various LLM Services

COLING 2025main

Large Language Models (LLMs) have shown impressive abilities in solving various natural language processing tasks and are now widely offered as services. LLM services enable users to accomplish tasks without requiring specialized knowledge, simply by paying service providers. However, numerous provi…

2025

Adapters Selector: Cross-domains and Multi-tasks LoRA Modules Integration Usage Method

COLING 2025main

Parameter-Efficient Fine-Tuning (PEFT) adapts large language models (LLMs) to specific domains by updating only a small portion of the parameters. Although fine-tuning on a single task within a specific domain has demonstrated promising results, there remains limited exploration on how to effectivel…

2025

Exploring Deductive and Inductive Reasoning Capabilities of Large Language Models in Procedural Planning

EMNLP 2025

Deductive and inductive reasoning are fundamental components of human cognition, and in daily life, people often apply these types of reasoning unconsciously. While previous studies have extensively examined the deductive and inductive reasoning abilities of Large Language Models (LLMs) in rule-base

Cited by 0SourcePDFScholar
2025

Maximizing Intermediate Checkpoint Value in LLM Pretraining with Bayesian Optimization

ICML 2025poster

The rapid proliferation of large language models (LLMs), such as GPT-4 and Gemini, underscores the intense demand for resources during their training processes, posing significant challenges due to substantial computational and environmental costs. In this paper, we introduce a novel checkpoint merg…

Cited by 0SourcePDFScholar
2025

ScEdit: Script-based Assessment of Knowledge Editing

ACL 2025finding

Knowledge Editing (KE) has gained increasing attention, yet current KE tasks remain relatively simple. Under current evaluation frameworks, many editing methods achieve exceptionally high scores, sometimes nearing perfection. However, few studies integrate KE into real-world application scenarios (e…

2024

A Federated Graph to Embedding Approach for Knowledge Graph Completion

ICASSP 2024accepted

Knowledge graph completion (KGC) tasks have been developed to address the inherent incompleteness of KGs. Recently, knowledge graph embedding (KGE) methods have gained popularity for embedding entities and relations, proving effective in KGC. However, privacy concerns make it challenging to collect…

Cited by 0SourceScholar
2024

Pruning via Merging: Compressing LLMs via Manifold Alignment Based Layer Merging

EMNLP 2024main

While large language models (LLMs) excel in many domains, their complexity and scale challenge deployment in resource-limited environments. Current compression techniques, such as parameter pruning, often fail to effectively utilize the knowledge from pruned parameters. To address these challenges,…

2024

UNO Arena for Evaluating Sequential Decision-Making Capability of Large Language Models

EMNLP 2024main

Sequential decision-making refers to algorithms that take into account the dynamics of the environment, where early decisions affect subsequent decisions. With large language models (LLMs) demonstrating powerful capabilities between tasks, we can’t help but ask: Can Current LLMs Effectively Make Seq…

Cited by 2SourcePDFScholar