Papers with manual design
Towards Fewer Hallucinations in Knowledge-Grounded Dialogue Generation via Augmentative and Contrastive Knowledge-Dialogue (2023.acl-short)
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| Challenge: | Existing knowledge-grounded dialogue generation models face the hallucination problem . Existing models generate inappropriate knowledge and generate inconsistent responses . |
| Approach: | They propose an Augmentative and Contrastive Knowledge Dialogue Expansion Framework to enhance existing knowledge dialogue models by polarizing optimization objectives and weak knowledge generation ability. |
| Outcome: | The proposed framework expands existing training sets and smooths the optimization objective that enables models to generate ground-truth with or without gold knowledge. |
LaMDAgent: An Autonomous Framework for Post-Training Pipeline Optimization via LLM Agents (2025.emnlp-main)
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| Challenge: | Existing approaches to optimize large language models rely on manual design or focus on optimizing individual components. |
| Approach: | They propose a LaMDAgent framework that constructs and optimizes end-to-end post-training pipelines by exploring various model improving methods, objects, and their applied orderings based on task-based feedback. |
| Outcome: | The proposed framework achieves a 9.0-point gain in tool-use accuracy without degrading instruction-following, and reduces computational costs. |