SummVis: Interactive Visual Analysis of Models, Data, and Evaluation for Text Summarization (2021.acl-demo)
Copied to clipboard
| Challenge: | despite advances in abstractive text summarization, the true performance and failure modes of modern neural models are not yet fully understood due to the black-box nature of neural models and unmanageable scale of recent datasets for manual analysis. |
| Approach: | They propose an open-source tool for visualizing abstractive summaries that enables fine-grained analysis of models, data, and evaluation metrics associated with text summarization. |
| Outcome: | The proposed tool can identify the shortcomings and failure modes of state-of-the-art summarization models. |
Similar Papers
SummEval: Re-evaluating Summarization Evaluation (2021.tacl-1)
Copied to clipboard
Alexander R. Fabbri, Wojciech Kryściński, Bryan McCann, Caiming Xiong, Richard Socher, Dragomir Radev
| Challenge: | a lack of comprehensive studies on evaluation metrics for text summarization hinders progress . a new study aims to improve evaluation metrics that correlate with human judgments . |
| Approach: | They propose to re-evaluate automatic evaluation metrics and share a toolkit for evaluation . they hope to promote a more complete evaluation protocol for text summarization . |
| Outcome: | The proposed evaluation metrics are inconsistent with existing evaluation protocols. |
SummScreen: A Dataset for Abstractive Screenplay Summarization (2022.acl-long)
Copied to clipboard
| Challenge: | Existing summarization datasets are constructed from various domains, such as news, and we characterize them using two entity-centric metrics. |
| Approach: | They propose to use a summarization dataset to evaluate TV series transcripts and recaps . they propose to employ two entity-centric metrics to evaluate the dataset . |
| Outcome: | The proposed model outperforms the existing model and its oracle counterparts in character overlap and accuracy. |
Neural Text Summarization: A Critical Evaluation (D19-1)
Copied to clipboard
| Challenge: | Current approaches to text summarization use advanced attention and copying mechanisms, multi-task and multi-reward training techniques. |
| Approach: | They evaluate datasets, evaluation metrics, and models for text summarization . they highlight three primary shortcomings: 1) datasets leave task underconstrained; 2) models overfit layout biases . |
| Outcome: | The current evaluation protocol is weakly correlated with human judgment and does not account for factual correctness. |
Summary Explorer: Visualizing the State of the Art in Text Summarization (2021.emnlp-demo)
Copied to clipboard
| Challenge: | Automatic text summarization is the task of generating a summary of a long text by condensing it to its most important parts. |
| Approach: | They propose a tool to visually explore document summarization systems based on three well-known summary quality criteria . |
| Outcome: | The proposed tool compiles outputs of 55 state-of-the-art document summarization approaches and visually explores them during a qualitative assessment. |
Searching for Effective Neural Extractive Summarization: What Works and What’s Next (P19-1)
Copied to clipboard
| Challenge: | Recent years have seen success in the use of deep neural networks on text summarization, but there is no clear understanding of why they perform so well or how they might be improved. |
| Approach: | They propose to use different types of model architectures to improve extractive summarization systems. |
| Outcome: | The proposed framework achieves state-of-the-art on CNN/DailyMail by a large margin based on observations and analysis. |
Chart-to-Text: A Large-Scale Benchmark for Chart Summarization (2022.acl-long)
Copied to clipboard
Shankar Kantharaj, Rixie Tiffany Leong, Xiang Lin, Ahmed Masry, Megh Thakkar, Enamul Hoque, Shafiq Joty
| Challenge: | Inferring key insights from charts can be challenging and time-consuming. |
| Approach: | They propose a task where the goal is to explain a chart and summarize key takeaways from it in natural language. |
| Outcome: | The proposed model produces fluent summaries but suffers from hallucinations and factual errors . the proposed model is compared with other models and can be used to generate BLEU scores . |
A Discourse-Aware Attention Model for Abstractive Summarization of Long Documents (N18-2)
Copied to clipboard
Arman Cohan, Franck Dernoncourt, Doo Soon Kim, Trung Bui, Seokhwan Kim, Walter Chang, Nazli Goharian
| Challenge: | Existing abstractive summarization models focus on summarizing sentences and short documents. |
| Approach: | They propose a hierarchical encoder that models the discourse structure of a document, and an attentive discourse-aware decoder to generate the summary. |
| Outcome: | The proposed model significantly outperforms state-of-the-art models on two large-scale datasets of scientific papers. |
SUMMARY WORKBENCH: Unifying Application and Evaluation of Text Summarization Models (2022.emnlp-demos)
Copied to clipboard
| Challenge: | Summary Workbench is a tool for developing and evaluating text summarization models. |
| Approach: | They propose a tool for developing and evaluating text summarization models that integrates with Docker plugins and provides visual analysis of models’ strengths and weaknesses. |
| Outcome: | The proposed model and evaluation measures can be easily integrated as Docker-based plugins and provide insights into the models’ strengths and weaknesses. |
Dissecting Generation Modes for Abstractive Summarization Models via Ablation and Attribution (2021.acl-long)
Copied to clipboard
| Challenge: | Abstractive summarization models have made great strides in recent years, but little is known about how they actually form summaries and how to understand where their decisions come from. |
| Approach: | They propose a two-step method to interpret summarization model decisions by categorizing each decoder decision into one of several generation modes. |
| Outcome: | The proposed method can identify phrases the summarization model has memorized and determine where in the training pipeline this memorization happened, and study complex generation phenomena on a per-instance basis. |
Summarization Beyond News: The Automatically Acquired Fandom Corpora (2020.lrec-1)
Copied to clipboard
| Challenge: | Abstractive summarization methods require large corpora to train neural architectures. |
| Approach: | They propose a novel automatic corpus construction approach that automatically constructs large open-licensed summarization corpora from existing large text collections and an evaluation process with human annotators. |
| Outcome: | The proposed approach can be used to train abstractive summarization models on large corpora and through a manual evaluation with human annotators. |