Papers with end tasks
Why is Winoground Hard? Investigating Failures in Visuolinguistic Compositionality (2022.emnlp-main)
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| Challenge: | Recent visuolinguistic pre-trained models fail miserably on the Winoground dataset, which challenges models to match paired images and English captions. |
| Approach: | They propose to annotate a Winoground dataset that challenges visuolinguistic models to match paired images and English captions with items constructed to overlap lexically but differ in meaning. |
| Outcome: | The proposed dataset challenges models to match paired images and English captions with items constructed to overlap lexically but differ in meaning. |
Retrofitting Structure-aware Transformer Language Model for End Tasks (2020.emnlp-main)
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| Challenge: | Experimental results show that structure-aware Transformer language model achieves improved perplexity, meanwhile inducing accurate syntactic phrases. |
| Approach: | They propose to exploit syntactic distance to encode phrasal constituency and dependency connection into Transformer language model and leverage it for structure integration. |
| Outcome: | The proposed model achieves significant improvements for both semantic- and syntactic-dependent tasks. |
Nearest Neighbor Zero-Shot Inference (2022.emnlp-main)
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| Challenge: | Using non-parametric memory for retrieval-augmented language models yields significant performance boosts over strong zeroshot baselines. |
| Approach: | They propose a retrieval-augmented language model with fuzzy verbalizers that expands the verbalizes that define different end-task class labels. |
| Outcome: | The proposed model outperforms non-retrieval-augmented language models on perplexity-based evaluations but gains transfer marginally . the main challenge is to achieve coverage of the verbalizer tokens that define the different end-task class labels. |
VLM: Task-agnostic Video-Language Model Pre-training for Video Understanding (2021.findings-acl)
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Hu Xu, Gargi Ghosh, Po-Yao Huang, Prahal Arora, Masoumeh Aminzadeh, Christoph Feichtenhofer, Florian Metze, Luke Zettlemoyer
| Challenge: | Existing methods for multimodal video understanding are task-specific, limiting their use for retrieval-style end tasks. |
| Approach: | They propose a task-agnostic multimodal pre-training approach that can accept video or text input, or both, for a variety of end tasks. |
| Outcome: | The proposed approach outperforms existing methods on a wider range of tasks while maintaining separability. |
ERNIE-Code: Beyond English-Centric Cross-lingual Pretraining for Programming Languages (2023.findings-acl)
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| Challenge: | ERNIE-Code is a unified pre-trained language model for 116 NLs and 6 PLs. |
| Approach: | They propose a unified pre-trained language model for 116 NLs and 6 PLs . they employ span-corruption language modeling that learns patterns from monolingual NL or PL . |
| Outcome: | The proposed model outperforms previous multilingual models for NL or NL across end tasks. |
DoMIX: An Efficient Framework for Exploiting Domain Knowledge in Fine-Tuning (2025.acl-long)
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| Challenge: | Existing methods for domain-adaptive pre-training (DAP) face several limitations: high computational cost and GPU memory usage during training; and lack of generalized model for all end tasks. |
| Approach: | They propose a domain-adaptive pre-training (DAP) method that uses a representative parameter-efficient fine-tuning method to provide pre-trained models for specific tasks. |
| Outcome: | The proposed method can be extended beyond the DAP setting to standard LLM fine-tuning scenarios. |
Tree-Instruct: A Preliminary Study of the Intrinsic Relationship between Complexity and Alignment (2024.lrec-main)
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| Challenge: | Extensive research has highlighted the importance of data complexity as a crucial metric, but the impact of complexity remains relatively unexplored. |
| Approach: | They propose to add a specified number of nodes to instructions’ semantic trees to enhance the instruction complexity in a controllable manner. |
| Outcome: | The proposed approach outperforms diverse yet complex instructions under the same token budget and can control the difficulty level of modified instructions. |
Inferring from Logits: Exploring Best Practices for Decoding-Free Generative Candidate Selection (2025.acl-long)
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| Challenge: | Existing work has been using decoding-free candidate selection methods to obtain candidate probability from initial output logits over vocabulary. |
| Approach: | They propose to evaluate a set of tasks using decoding-free candidate selection methods on a comprehensive set of questions. |
| Outcome: | The proposed methods are evaluated on a set of tasks including five multiple-choice QA tasks with a small candidate pool and four clinical decision tasks with 10k+ options. |