Search Results for author: Jack Lanchantin

Found 16 papers, 13 papers with code

TOOLVERIFIER: Generalization to New Tools via Self-Verification

1 code implementation21 Feb 2024 Dheeraj Mekala, Jason Weston, Jack Lanchantin, Roberta Raileanu, Maria Lomeli, Jingbo Shang, Jane Dwivedi-Yu

Teaching language models to use tools is an important milestone towards building general assistants, but remains an open problem.

A Data Source for Reasoning Embodied Agents

1 code implementation14 Sep 2023 Jack Lanchantin, Sainbayar Sukhbaatar, Gabriel Synnaeve, Yuxuan Sun, Kavya Srinet, Arthur Szlam

In this work, to further pursue these advances, we introduce a new data generator for machine reasoning that integrates with an embodied agent.

General Multi-label Image Classification with Transformers

2 code implementations CVPR 2021 Jack Lanchantin, Tianlu Wang, Vicente Ordonez, Yanjun Qi

Multi-label image classification is the task of predicting a set of labels corresponding to objects, attributes or other entities present in an image.

Classification General Classification +1

Neural Message Passing for Multi-Label Classification

1 code implementation ICLR 2019 Jack Lanchantin, Arshdeep Sekhon, Yanjun Qi

We propose Label Message Passing (LaMP) Neural Networks to efficiently model the joint prediction of multiple labels.

Classification General Classification +1

Exploring the Naturalness of Buggy Code with Recurrent Neural Networks

no code implementations21 Mar 2018 Jack Lanchantin, Ji Gao

Statistical language models are powerful tools which have been used for many tasks within natural language processing.

General Classification Language Modelling

Black-box Generation of Adversarial Text Sequences to Evade Deep Learning Classifiers

2 code implementations13 Jan 2018 Ji Gao, Jack Lanchantin, Mary Lou Soffa, Yanjun Qi

Although various techniques have been proposed to generate adversarial samples for white-box attacks on text, little attention has been paid to black-box attacks, which are more realistic scenarios.

Adversarial Text General Classification +4

Attend and Predict: Understanding Gene Regulation by Selective Attention on Chromatin

2 code implementations NeurIPS 2017 Ritambhara Singh, Jack Lanchantin, Arshdeep Sekhon, Yanjun Qi

This paper presents an attention-based deep learning approach; we call AttentiveChrome, that uses a unified architecture to model and to interpret dependencies among chromatin factors for controlling gene regulation.

GaKCo: a Fast GApped k-mer string Kernel using COunting

1 code implementation24 Apr 2017 Ritambhara Singh, Arshdeep Sekhon, Kamran Kowsari, Jack Lanchantin, Beilun Wang, Yanjun Qi

This is because current gk-SK uses a trie-based algorithm to calculate co-occurrence of mismatched substrings resulting in a time cost proportional to $O(\Sigma^{M})$.

Memory Matching Networks for Genomic Sequence Classification

no code implementations22 Feb 2017 Jack Lanchantin, Ritambhara Singh, Yanjun Qi

When analyzing the genome, researchers have discovered that proteins bind to DNA based on certain patterns of the DNA sequence known as "motifs".

Classification General Classification

Transfer String Kernel for Cross-Context DNA-Protein Binding Prediction

1 code implementation12 Sep 2016 Ritambhara Singh, Jack Lanchantin, Gabriel Robins, Yanjun Qi

Related methods in the literature fail to perform such predictions accurately, since they do not consider sample distribution shift of sequence segments from an annotated (source) context to an unannotated (target) context.

Transfer Learning

Deep Motif Dashboard: Visualizing and Understanding Genomic Sequences Using Deep Neural Networks

1 code implementation12 Aug 2016 Jack Lanchantin, Ritambhara Singh, Beilun Wang, Yanjun Qi

In this paper, we propose a toolkit called the Deep Motif Dashboard (DeMo Dashboard) which provides a suite of visualization strategies to extract motifs, or sequence patterns from deep neural network models for TFBS classification.

General Classification

DeepChrome: Deep-learning for predicting gene expression from histone modifications

1 code implementation7 Jul 2016 Ritambhara Singh, Jack Lanchantin, Gabriel Robins, Yanjun Qi

To simultaneously visualize the combinatorial interactions among histone modifications, we propose a novel optimization-based technique that generates feature pattern maps from the learnt deep model.

MUST-CNN: A Multilayer Shift-and-Stitch Deep Convolutional Architecture for Sequence-based Protein Structure Prediction

3 code implementations10 May 2016 Zeming Lin, Jack Lanchantin, Yanjun Qi

Predicting protein properties such as solvent accessibility and secondary structure from its primary amino acid sequence is an important task in bioinformatics.

General Classification Image Classification +3

Deep Motif: Visualizing Genomic Sequence Classifications

3 code implementations4 May 2016 Jack Lanchantin, Ritambhara Singh, Zeming Lin, Yanjun Qi

This paper applies a deep convolutional/highway MLP framework to classify genomic sequences on the transcription factor binding site task.

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