Search Results for author: Harshil Shah

Found 9 papers, 1 papers with code

Generalized Multiple Intent Conditioned Slot Filling

no code implementations18 May 2023 Harshil Shah, Arthur Wilcke, Marius Cobzarenco, Cristi Cobzarenco, Edward Challis, David Barber

Natural language understanding includes the tasks of intent detection (identifying a user's objectives) and slot filling (extracting the entities relevant to those objectives).

Intent Detection Language Modelling +4

NURBS-Diff: A Differentiable Programming Module for NURBS

no code implementations29 Apr 2021 Anjana Deva Prasad, Aditya Balu, Harshil Shah, Soumik Sarkar, Chinmay Hegde, Adarsh Krishnamurthy

These derivatives are used to define an approximate Jacobian used for performing the "backward" evaluation to train the deep learning models.

BIG-bench Machine Learning Point cloud reconstruction

Locally-Contextual Nonlinear CRFs for Sequence Labeling

no code implementations30 Mar 2021 Harshil Shah, Tim Xiao, David Barber

Linear chain conditional random fields (CRFs) combined with contextual word embeddings have achieved state of the art performance on sequence labeling tasks.

Chunking named-entity-recognition +3

Efficiently labelling sequences using semi-supervised active learning

no code implementations1 Jan 2021 Harshil Shah, David Barber

However, active learning methods usually use supervised training and ignore the data points which have not yet been labelled.

Active Learning Missing Labels

Learning Informative Representations of Biomedical Relations with Latent Variable Models

1 code implementation EMNLP (sustainlp) 2020 Harshil Shah, Julien Fauqueur

In both cases, recent methods have achieved strong results by learning a point estimate to represent the relation; this is then used as the input to a relation classifier.

Relation Relation Extraction +1

MPP: Model Performance Predictor

no code implementations22 Feb 2019 Sindhu Ghanta, Sriram Subramanian, Lior Khermosh, Harshil Shah, Yakov Goldberg, Swaminathan Sundararaman, Drew Roselli, Nisha Talagala

We argue that an ensemble of such metrics can be used to create a score representing the prediction quality in production.

Management

ML Health: Fitness Tracking for Production Models

no code implementations7 Feb 2019 Sindhu Ghanta, Sriram Subramanian, Lior Khermosh, Swaminathan Sundararaman, Harshil Shah, Yakov Goldberg, Drew Roselli, Nisha Talagala

Deployment of machine learning (ML) algorithms in production for extended periods of time has uncovered new challenges such as monitoring and management of real-time prediction quality of a model in the absence of labels.

Management

Generative Neural Machine Translation

no code implementations NeurIPS 2018 Harshil Shah, David Barber

We introduce Generative Neural Machine Translation (GNMT), a latent variable architecture which is designed to model the semantics of the source and target sentences.

Machine Translation Sentence +1

Generating Sentences Using a Dynamic Canvas

no code implementations13 Jun 2018 Harshil Shah, Bowen Zheng, David Barber

We introduce the Attentive Unsupervised Text (W)riter (AUTR), which is a word level generative model for natural language.

Sentence

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