Papers with refinement process
Prompt Refinement with Image Pivot for Text-to-Image Generation (2024.acl-long)
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| Challenge: | Recent advances in text-to-image generation have markedly expanded the boundaries of digital artistry, enabling the creation of visually compelling images with unprecedented ease. |
| Approach: | They propose to decompose the prompt refinement process into two tasks: inferring user-preferred images from user languages and translating them into system languages. |
| Outcome: | Experiments show that PRIP outperforms baselines and transfers to unseen systems in a zero-shot manner. |
DeepAlignment: Unsupervised Ontology Matching with Refined Word Vectors (N18-1)
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| Challenge: | Ontologies compartmentalize types and relations in a domain and require a process to establish alignments between entities to unify and extend existing knowledge. |
| Approach: | They propose a method which refines pre-trained word vectors to derivate ontological entity descriptions tailored to the ontology matching task. |
| Outcome: | The proposed method improves ontology matching performance over the current state-of-the-art. |
From Information to Insight: Leveraging LLMs for Open Aspect-Based Educational Summarization (2025.acl-long)
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| Challenge: | a novel dataset summarizes student reflections on STEM lectures . ReflectASP eases the exploration of open-aspect-based summarization (OABS) despite the limitations of current datasets, it is still under-explored. |
| Approach: | They propose a dataset that summarizes student reflections on STEM lectures . they propose two refinement methods to improve summaries . |
| Outcome: | The proposed dataset summarizes student reflections on STEM lectures using automatic and human evaluations. |
Rethinking the Role of LLMs for Document-level Relation Extraction: a Refiner with Task Distribution and Probability Fusion (2025.naacl-long)
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| Challenge: | Document-level relation extraction (DocRE) provides a broad context for extracting relations for entities. |
| Approach: | They propose a method that utilizes LLMs as a refiner and task distribution and probability fusion to refine LLM-based relation extraction methods. |
| Outcome: | The proposed method outperforms existing LLM-based methods without fine-tuning by 25.2% F1. |
A Non-Autoregressive Edit-Based Approach to Controllable Text Simplification (2021.findings-acl)
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| Challenge: | Existing models that generate generic simplified outputs for a given source text have been used to specify output properties. |
| Approach: | They propose a non-autoregressive model that iteratively edits an input sequence and incorporates lexical complexity information into the refinement process to generate simplifications that better match the desired output complexity. |
| Outcome: | The proposed model incorporates lexical complexity information into the refinement process to achieve more complex simplification operations such as content deletion and paraphrasing, as well as sentence splitting. |
Self-Correction is More than Refinement: A Learning Framework for Visual and Language Reasoning Tasks (2025.findings-acl)
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| Challenge: | Large Language Models (LLMs) have shown remarkable abilities, but they invariably generate flawed responses. |
| Approach: | They propose a self-correction approach that instructs VLMs to refine their outputs by allowing them to learn from their self-generated self-reference data without external feedback. |
| Outcome: | The proposed approach enables VLMs to learn from their self-generated self-correction data without relying on external feedback, facilitating self-improvement. |
Self-Critique and Refinement for Faithful Natural Language Explanations (2025.emnlp-main)
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| Challenge: | Existing work has demonstrated that Large Language Models (LLMs) can self-critique and refine their initial outputs, but this capability remains unexplored for improving explanation faithfulness. |
| Approach: | They propose a framework that enables models to improve the faithfulness of their own explanations through an iterative critique and refinement process without external supervision. |
| Outcome: | The proposed framework reduces unfaithfulness rates in three datasets and four state-of-the-art LLMs by 36% compared to 54.81% for baseline. |
Enhancing Recommendation Explanations through User-Centric Refinement (2025.findings-emnlp)
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| Challenge: | Existing explanations for user reviews often fail to meet user-centric aspects, reducing their usefulness to users. |
| Approach: | They propose a paradigm that refines initial explanations generated by existing models during the inference stage to enhance their quality in multiple aspects. |
| Outcome: | The proposed model improves explanations generated by existing models during the inference stage to enhance their quality in multiple aspects. |
SelfPrompt: Autonomously Evaluating LLM Robustness via Domain-Constrained Knowledge Guidelines and Refined Adversarial Prompts (2025.coling-main)
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| Challenge: | Existing frameworks for evaluating robustness of large language models rely on standardized benchmarks that can escalate costs and limit evaluations across domains. |
| Approach: | They propose a framework to evaluate the robustness of large language models using adversarial prompts and domain-constrained knowledge guidelines. |
| Outcome: | The proposed framework reduces dependency on conventional benchmarks and provides efficient evaluations in constrained domains. |
Culture-TRIP: Culturally-Aware Text-to-Image Generation with Iterative Prompt Refinement (2025.naacl-long)
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| Challenge: | Existing text-to-image models fail to produce appropriate images for cultural concepts or objects not well known or underrepresented in western cultures, such as 'hangari' (a Korean utensil). |
| Approach: | They propose a method which iteratively refines the prompt to improve the alignment between the generated images and underrepresented cultural nouns in text-to-image models. |
| Outcome: | The proposed approach improves the alignment between the generated images and cultural nouns in text-to-image models. |
MAMM-Refine: A Recipe for Improving Faithfulness in Generation with Multi-Agent Collaboration (2025.naacl-long)
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| Challenge: | Multi-agent collaboration among models has shown promise in reasoning tasks but is underexplored in long-form generation tasks like summarization and question-answering. |
| Approach: | They propose a multi-agent multi-model reasoning recipe to improve faithfulness through refinement. |
| Outcome: | The proposed method improves faithfulness and error detection on three summarization datasets and on long-form question-answering tasks. |
Unlocking Recursive Thinking of LLMs: Alignment via Refinement (2025.findings-acl)
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| Challenge: | Existing methods for recursive reasoning are limited due to lack of expert-curated data. |
| Approach: | They propose a method that unlocks the potential of Large Language Models for recursive reasoning through long-form Chain of Thought. |
| Outcome: | The proposed method outperforms preference optimization methods on the openAI o1-series models by 20% on 3k synthetic samples. |
Planning-Driven Programming: A Large Language Model Programming Workflow (2025.acl-long)
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| Challenge: | Recent research suggests continuous program refinements through visible tests to improve code generation accuracy in large language models (LLMs). |
| Approach: | They propose an LLM programming workflow to improve both initial code generation and subsequent refinements within a structured two-phase workflow. |
| Outcome: | The proposed workflow improves both initial code generation and subsequent refinements within a structured two-phase workflow. |
Analyze, Generate and Refine: Query Expansion with LLMs for Zero-Shot Open-Domain QA (2024.findings-acl)
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| Challenge: | Existing methods like GAR and EAR rely heavily on supervised training and struggle to maintain effectiveness across domains and datasets. |
| Approach: | They propose a QE approach based on a three-step prompting strategy to enhance query expansion by broadening the scope of queries with additional relevant texts. |
| Outcome: | The proposed approach outperforms state-of-the-art methods in out-domain zero-shot scenarios and outperformed existing methods in end-to-end evaluations. |
Logic: Long-form Outline Generation via Imitative and Critical Self-refinement (2025.findings-emnlp)
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| Challenge: | Existing methods for long-form outline generation have low knowledge density and lack detail . retrieval-augmented approaches struggle to maintain logical coherence across retrieved information . |
| Approach: | They propose a system that mimics human writers' refinement process by mimicking outlines through imitation and critical self-refinement. |
| Outcome: | The proposed system improves on the FreshWiki and WikiOutline datasets and establishes a coherent planning framework and structured knowledge base. |
RAt: Injecting Implicit Bias for Text-To-Image Prompt Refinement Models (2024.emnlp-main)
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| Challenge: | Text-to-image prompt refinement (T2I-Refine) aims to rephrase or extend an input prompt with more descriptive details that can be leveraged to generate images with higher quality. |
| Approach: | They develop an adversarial prompt attacking framework that implicitly attacks input prompts with intentional adversarials to generate images with higher quality. |
| Outcome: | The proposed framework can implicitly attack input prompts with implicit concept biases to generate images with higher quality and explicit visual bias towards the target group. |
D2CS - Documents Graph Clustering using LLM supervision (2025.findings-emnlp)
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| Challenge: | Document clustering does not inherently ensure thematic consistency. |
| Approach: | They propose a framework that constructs a similarity graph over document embeddings and applies iterative graph-based clustering algorithms to partition the corpus into initial clusters. |
| Outcome: | The proposed framework constructs a similarity graph over document embeddings and applies iterative graph-based clustering algorithms to partition the corpus into initial clusters. |
ReasonMed: A 370K Multi-Agent Generated Dataset for Advancing Medical Reasoning (2025.emnlp-main)
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Yu Sun, Xingyu Qian, Weiwen Xu, Hao Zhang, Chenghao Xiao, Long Li, Deli Zhao, Wenbing Huang, Tingyang Xu, Qifeng Bai, Yu Rong
| Challenge: | Existing medical reasoning datasets are limited in scale and typically rely on incomplete data. |
| Approach: | They propose to use ReasonMed to train medical reasoning models using a multi-agent generation, verification, and refinement pipeline. |
| Outcome: | The largest medical reasoning dataset to date surpasses the prior best sub-10B models by 4.17% and even exceeds LLaMA3.1-70B on PubMedQA by 4.60%. |
An Answer is just the Start: Related Insight Generation for Open-Ended Document-Grounded QA (2026.findings-acl)
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| Challenge: | Existing QA benchmarks do not explicitly support document-grounded related insight generation . Existing document-based QA efforts focus on answering fact-based questions . |
| Approach: | They propose a task to generate additional insights from a document collection that improves, extends or rethinks an initial answer to an open-ended question. |
| Outcome: | The proposed task improves, extends, or rethinks an answer to an open-ended question. |