Made of Steel? Learning Plausible Materials for Components in the Vehicle Repair Domain (2023.eacl-main)
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| Challenge: | a novel approach to learn domain-specific plausible materials for components in the vehicle repair domain is proposed . connecting a symptom to an underlying cause is a crucial building block for natural language understanding across domains. |
| Approach: | They propose a method to aggregate salient predictions from a set of cloze task style templates and use a Wikipedia corpus to augment the model. |
| Outcome: | The proposed approach outperforms a traditional pattern-based approach by exploiting the compositionality assumption in a cloze task style setting. |
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An Empirical Investigation Towards Efficient Multi-Domain Language Model Pre-training (2020.emnlp-main)
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| Challenge: | Pre-training large language models is a standard practice in the natural language processing community. |
| Approach: | They propose to use elastic weight consolidation to mitigate catastrophic forgetting when pre-trained large language models are evaluated on generic benchmarks. |
| Outcome: | The proposed model achieves state-of-the-art on out-of domain tasks with minimal pre-training . elastic weight consolidation provides best overall scores yielding only a 0.33% drop in performance across seven generic tasks while remaining competitive in bio-medical tasks. |
Exploiting Cloze-Questions for Few-Shot Text Classification and Natural Language Inference (2021.eacl-main)
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| Challenge: | Existing approaches to learning from examples are limited due to the vast number of languages, domains and tasks. |
| Approach: | They propose a semi-supervised training procedure that reformulates input examples as cloze-style phrases to help language models understand a given task. |
| Outcome: | The proposed approach outperforms supervised training and strong semi-supervised approaches in low-resource settings by a large margin. |
MELT: Materials-aware Continued Pre-training for Language Model Adaptation to Materials Science (2024.findings-emnlp)
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| Challenge: | Existing methods focused on constructing domain-specific corpus focus on a limited and scarce nature of datasets in materials science poses significant challenges for developing models that generalize well across a broad range of materials entities. |
| Approach: | They propose a method to adapt pre-trained language models for materials science by continuously pre-training them on a materials science corpus. |
| Outcome: | The proposed method is able to adapt pre-trained language models for materials science tasks. |
Taming Pre-trained Language Models with N-gram Representations for Low-Resource Domain Adaptation (2021.acl-long)
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| Challenge: | Existing methods to train pre-trained models require domain-specific data and computational resources. |
| Approach: | They propose a domain-aware N-gram Adaptor to incorporate unseen and domain-specific words into a generic pretrained model. |
| Outcome: | The proposed model can improve on eight low-resource tasks using limited data with lower computational costs. |
Domain Regeneration: How well do LLMs match syntactic properties of text domains? (2025.findings-acl)
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| Challenge: | Recent improvements in large language models have improved their ability to approximate distributions . authors find that LLMs can suffer from model collapse due to domain considerations based on pretraining . |
| Approach: | They use open source LLMs to regenerate permissively licensed English text from Wikipedia and news text. |
| Outcome: | The proposed model can faithfully match the human-generated distributions in a semantically-controlled setting. |
Cloze-driven Pretraining of Self-attention Networks (D19-1)
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| Challenge: | Existing work on pretraining language models has used unidirectional (left-to-right) or bi-directional (both left-to right and right-to left) LMs with loss function. |
| Approach: | They propose a bi-directional transformer model that pretrains both directions of a large language-model-inspired self-attention cloze model and propose clozing to predict each word in the training data. |
| Outcome: | The proposed model performs well on GLUE and state of the art benchmarks consistent with BERT. |
Mixture-of-Domain-Adapters: Decoupling and Injecting Domain Knowledge to Pre-trained Language Models’ Memories (2023.acl-long)
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| Challenge: | Pre-trained language models demonstrate excellent abilities to understand texts in the generic domain while struggling in a specific domain. |
| Approach: | They propose to decouple the feed-forward networks of the Transformer architecture into two parts to maintain old-domain knowledge and a mixture-of-adapters gate to inject domain-specific knowledge in parallel. |
| Outcome: | The proposed method achieves superior performance on in-domain, out-of-domain and knowledge-intensive tasks. |
Making Pre-trained Language Models both Task-solvers and Self-calibrators (2023.findings-acl)
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| Challenge: | Existing work shows that pre-trained language models can be effective for high-stake applications, but they become overconfident in their wrong predictions. |
| Approach: | They propose to use extra data to train pre-trained language models to effectively utilize training samples to make them both task-solvers and self-calibrators. |
| Outcome: | The proposed method can be used in three downstream applications, including selective classification, adversarial defense, and model cascading. |
LLMSurgeon: Diagnosing Data Mixture of Large Language Models (2026.acl-long)
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Yaxin Luo, Jiacheng Cui, Xiaohan Zhao, Xinyi Shang, Jiacheng Liu, Xinyue Bi, Zhaoyi Li, Zhiqiang Shen
| Challenge: | a lack of transparency in large language models makes auditing their "digital DNA" difficult. |
| Approach: | They propose a framework that casts DMS as an inverse problem under label-shift assumption . they propose LLMScan, a recipe-verifiable evaluation suite built from open-source LLMs . |
| Outcome: | The proposed framework casts DMS as an inverse problem under label-shift assumption . compared with existing frameworks, it recovers domain mixtures with high fidelity . |
Feature Adaptation of Pre-Trained Language Models across Languages and Domains with Robust Self-Training (2020.emnlp-main)
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| Challenge: | Adapting pre-trained language models (PrLMs) to new domains has gained much attention . Adaptation of PrLMs to newdomains is important, but requires fine-tuning . |
| Approach: | They propose to use PrLMs to adapt to new domains without fine-tuning . they use class-aware feature self-distillation to learn discriminative features . |
| Outcome: | The proposed model can learn discriminative features from pre-trained language models without fine-tuning. |