About
By introducing a second challenge we hope to keep the momentum going, and to further promote the formation of a research community around the applied entailment task. As in the previous challenge, the main task is judging whether a hypothesis (H) is entailed by a text (T). One of the main goals for the RTE-2 dataset is to provide more "realistic" text-hypothesis examples, based mostly on outputs of actual systems. We focus on the four application settings mentioned above: QA, IR, IE and multi-document summarization. Each portion of the dataset includes typical T-H examples that correspond to success and failure cases of such applications. The examples represent different levels of entailment reasoning, such as lexical, syntactic, morphological and logical.
Videos
Lectures

Discounted UCB
Apr 15, 2007
·
3613 views

Morphological Learning as Principled Argument
Feb 25, 2007
·
4571 views

Summarisation and the RTE Challenge
Apr 15, 2007
·
3126 views

Exploration vs. Exploitation Challenge Framework
Feb 25, 2007
·
3404 views

Letter-to-Phoneme Conversion Challenge and Discussion
Feb 25, 2007
·
3111 views

Multy Armed Bandit Problem
Feb 25, 2007
·
4995 views

Textual inference data set
Apr 15, 2007
·
2937 views

Exploration vs. Exploitation Challenge
Apr 15, 2007
·
3383 views

Mining XML documents - Bridging the gap between Machine Learning and Information...
Feb 25, 2007
·
5370 views

A Simpler, Intuitive Approach to Morpheme Induction
Feb 25, 2007
·
3125 views

Letter-to-Phoneme Conversion Challenge - Part 2
Feb 25, 2007
·
2866 views
A Simpler, Intuitive Approach to Morpheme Induction
Apr 15, 2007
·
4491 views

Unsupervised Morphological Segmentation Based on Segment Predictability and Word...
Feb 25, 2007
·
3376 views

PASCAL Visualisation Challenge - Part 1
Feb 25, 2007
·
4829 views

Panel 1: Perspectives on Textual Entailment
Feb 25, 2007
·
3158 views

Touch Clarity Exploration versus Exploitation Challenge
Feb 25, 2007
·
2933 views

PASCAL Visualisation Challenge - Part 2
Feb 25, 2007
·
4963 views

Combinatory Hybrid Elementary Analysis of Text
Feb 25, 2007
·
3411 views

Morfessor in the Morpho Challenge
Feb 25, 2007
·
4135 views

Simple UCB for parallel tracking
Apr 15, 2007
·
3864 views

Exploration versus Exploitation
Feb 25, 2007
·
4305 views

Answer Validation Excercise - AVE
Apr 15, 2007
·
2990 views

Sum up of what has been done in PASCAL
Feb 25, 2007
·
2957 views

Exploration Vs. Exploitation Chalenge part 2
Apr 15, 2007
·
3115 views

Two-step Approach to Unsupervised Morpheme Segmentation
Feb 25, 2007
·
3793 views
Second PASCAL Recognizing Textual Entailment Challenge (RTE-2)

UNED at PASCAL RTE-2 Challenge
Feb 25, 2007
·
2956 views

When Logical Inference Helps Determining Textual Entailment (and When it Doesn´t...
Feb 25, 2007
·
3628 views

Using Maximal Embedded Syntatic Subtrees for Textual Entailment Recognition
Feb 25, 2007
·
2956 views

Toward Dependency Path based Entailment
Feb 25, 2007
·
2946 views

Classical Aproach Interpretation
Apr 15, 2007
·
3007 views

Recognizing Textual Entailment with LCC´s GROUNDHOG System
Feb 25, 2007
·
5944 views

Tree Edit Distance for Recognizing Textual Entailment: Estimating the Cost of In...
Feb 25, 2007
·
3229 views

Coping with Semantic Uncertainty with VENSES
Feb 25, 2007
·
3270 views

Two Related Lexico-Syntactic Approaches to Entailment
Feb 25, 2007
·
4250 views

Learning to Distinguish Valid Textual Entailments
Feb 25, 2007
·
5888 views

Learning Textual Entailment from Examples
Feb 25, 2007
·
4430 views

Normalized Alignment of Dependency Trees for Detecting Textual Entailment
Feb 25, 2007
·
2978 views

Approaching Textual Entailment with LFG and FrameNet Frames
Feb 25, 2007
·
4689 views

Entailment Cases in Intelligent Tutoring Systems
Apr 15, 2007
·
3281 views

COGEX at the Second Recognizing Textual Entailment Challenge
Feb 25, 2007
·
3254 views
Debate

Debate
Feb 25, 2007
·
2834 views

Debate
Feb 25, 2007
·
2806 views

Debate
Feb 25, 2007
·
2944 views

Debate: Panel 1
Feb 25, 2007
·
3070 views