Search Results for author: Nihal V. Nayak

Found 11 papers, 8 papers with code

$100K or 100 Days: Trade-offs when Pre-Training with Academic Resources

1 code implementation30 Oct 2024 Apoorv Khandelwal, Tian Yun, Nihal V. Nayak, Jack Merullo, Stephen H. Bach, Chen Sun, Ellie Pavlick

We introduce a benchmark to measure the time to pre-train models on given GPUs and also identify ideal settings for maximizing training speed.

Learning to Generate Instruction Tuning Datasets for Zero-Shot Task Adaptation

2 code implementations28 Feb 2024 Nihal V. Nayak, Yiyang Nan, Avi Trost, Stephen H. Bach

The meta-templates for a dataset produce training examples where the input is the unannotated text and the task attribute and the output consists of the instruction and the response.

Attribute Extractive Question-Answering +4

CEREAL: Few-Sample Clustering Evaluation

no code implementations30 Sep 2022 Nihal V. Nayak, Ethan R. Elenberg, Clemens Rosenbaum

We adapt existing approaches from the few-sample model evaluation literature to actively sub-sample, with a learned surrogate model, the most informative data points for annotation to estimate the evaluation metric.

Clustering Pseudo Label

Learning to Compose Soft Prompts for Compositional Zero-Shot Learning

1 code implementation7 Apr 2022 Nihal V. Nayak, Peilin Yu, Stephen H. Bach

We perform additional experiments to show that CSP improves generalization to higher-order attribute-attribute-object compositions (e. g., old white cat) and combinations of pretrained attributes and fine-tuned objects.

Attribute Compositional Zero-Shot Learning +1

TAGLETS: A System for Automatic Semi-Supervised Learning with Auxiliary Data

2 code implementations8 Nov 2021 Wasu Piriyakulkij, Cristina Menghini, Ross Briden, Nihal V. Nayak, Jeffrey Zhu, Elaheh Raisi, Stephen H. Bach

Machine learning practitioners often have access to a spectrum of data: labeled data for the target task (which is often limited), unlabeled data, and auxiliary data, the many available labeled datasets for other tasks.

Image Classification Transfer Learning

Zero-Shot Learning with Common Sense Knowledge Graphs

3 code implementations18 Jun 2020 Nihal V. Nayak, Stephen H. Bach

Zero-shot learning relies on semantic class representations such as hand-engineered attributes or learned embeddings to predict classes without any labeled examples.

Generalized Zero-Shot Learning Knowledge Graphs

Context Based Approach for Second Language Acquisition

2 code implementations WS 2018 Nihal V. Nayak, Arjun R. Rao

Our system uses a logistic regression model to predict the likelihood of a student making a mistake while answering an exercise on Duolingo in all three language tracks - English/Spanish (en/es), Spanish/English (es/en) and French/English (fr/en).

es-en fr-en +1

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