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Think you have Solved Direct-Answer Question Answering? Try ARC-DA, the Direct-Answer AI2 Reasoning Challenge
We present the ARC-DA dataset, a direct-answer ("open response", "freefo...
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GENIE: A Leaderboard for Human-in-the-Loop Evaluation of Text Generation
Leaderboards have eased model development for many NLP datasets by stand...
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Did Aristotle Use a Laptop? A Question Answering Benchmark with Implicit Reasoning Strategies
A key limitation in current datasets for multi-hop reasoning is that the...
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UNQOVERing Stereotyping Biases via Underspecified Questions
While language embeddings have been shown to have stereotyping biases, h...
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Text Modular Networks: Learning to Decompose Tasks in the Language of Existing Models
A common approach to solve complex tasks is by breaking them down into s...
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Temporal Common Sense Acquisition with Minimal Supervision
Temporal common sense (e.g., duration and frequency of events) is crucia...
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UnifiedQA: Crossing Format Boundaries With a Single QA System
Question answering (QA) tasks have been posed using a variety of formats...
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TransOMCS: From Linguistic Graphs to Commonsense Knowledge
Commonsense knowledge acquisition is a key problem for artificial intell...
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Natural Perturbation for Robust Question Answering
While recent models have achieved human-level scores on many NLP dataset...
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Evaluating NLP Models via Contrast Sets
Standard test sets for supervised learning evaluate in-distribution gene...
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Not All Claims are Created Equal: Choosing the Right Approach to Assess Your Hypotheses
Empirical research in Natural Language Processing (NLP) has adopted a na...
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"Going on a vacation" takes longer than "Going for a walk": A Study of Temporal Commonsense Understanding
Understanding time is crucial for understanding events expressed in natu...
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Reasoning-Driven Question-Answering for Natural Language Understanding
Natural language understanding (NLU) of text is a fundamental challenge ...
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Solving Hard Coreference Problems
Coreference resolution is a key problem in natural language understandin...
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Zero-Shot Open Entity Typing as Type-Compatible Grounding
The problem of entity-typing has been studied predominantly in supervise...
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PerspectroScope: A Window to the World of Diverse Perspectives
This work presents PerspectroScope, a web-based system which lets users ...
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Question Answering as Global Reasoning over Semantic Abstractions
We propose a novel method for exploiting the semantic structure of text ...
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Seeing Things from a Different Angle: Discovering Diverse Perspectives about Claims
One key consequence of the information revolution is a significant incre...
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On the Capabilities and Limitations of Reasoning for Natural Language Understanding
Recent systems for natural language understanding are strong at overcomi...
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Relational Learning and Feature Extraction by Querying over Heterogeneous Information Networks
Many real world systems need to operate on heterogeneous information net...
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Adversarial Delays in Online Strongly-Convex Optimization
We consider the problem of strongly-convex online optimization in presen...
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Question Answering via Integer Programming over Semi-Structured Knowledge
Answering science questions posed in natural language is an important AI...
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Clustering With Side Information: From a Probabilistic Model to a Deterministic Algorithm
In this paper, we propose a model-based clustering method (TVClust) that...
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Heteroscedastic Relevance Vector Machine
In this work we propose a heteroscedastic generalization to RVM, a fast ...
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Generating Motion Patterns Using Evolutionary Computation in Digital Soccer
Dribbling an opponent player in digital soccer environment is an importa...
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