activity
20172026
most citedDeep Learning for Precipitation Nowcasting: A Benchmark and A New Model

614 citations · 917 across the 13 of their papers we have counts for

collaborators

13 papers

cs.PF2026

KernelSight-LM: A Kernel-Level LLM Inference Simulator

Xiteng Yao, Taeho Kim, Hengzhi Pei +7

As large language models (LLMs) move into production serving, practitioners must rapidly evaluate inference performance across diverse hardware, models, and serving parameters to m…

cs.AI2025★ 2 cited

The Amazon Nova Family of Models: Technical Report and Model Card

Amazon AGI, Aaron Langford, Aayush Shah +783

We present Amazon Nova, a new generation of state-of-the-art foundation models that deliver frontier intelligence and industry-leading price performance. Amazon Nova Pro is a highl…

cs.LG2025★ 1 cited

Understanding Silent Data Corruption in LLM Training

Jeffrey Ma, Hengzhi Pei, Leonard Lausen +1

As the scale of training large language models (LLMs) increases, one emergent failure is silent data corruption (SDC), where hardware produces incorrect computations without explic…

cs.LG2024★ 1 cited

Revisiting SMoE Language Models by Evaluating Inefficiencies with Task Specific Expert Pruning

Soumajyoti Sarkar, Leonard Lausen, Volkan Cevher +3

Sparse Mixture of Expert (SMoE) models have emerged as a scalable alternative to dense models in language modeling. These models use conditionally activated feedforward subnetworks…

cs.CL2023★ 1 cited

Testing the Limits of Unified Sequence to Sequence LLM Pretraining on Diverse Table Data Tasks

Soumajyoti Sarkar, Leonard Lausen

Tables stored in databases and tables which are present in web pages and articles account for a large part of semi-structured data that is available on the internet. It then become…

cs.LG2023★ 13 cited

HYTREL: Hypergraph-enhanced Tabular Data Representation Learning

Pei Chen, Soumajyoti Sarkar, Leonard Lausen +4

Language models pretrained on large collections of tabular data have demonstrated their effectiveness in several downstream tasks. However, many of these models do not take into ac…

cs.LG2023★ 2 cited

Large Language Models of Code Fail at Completing Code with Potential Bugs

Tuan Dinh, Jinman Zhao, Samson Tan +4

Large language models of code (Code-LLMs) have recently brought tremendous advances to code completion, a fundamental feature of programming assistance and code intelligence. Howev…

cs.SE2023★ 2 cited

Better Context Makes Better Code Language Models: A Case Study on Function Call Argument Completion

Hengzhi Pei, Jinman Zhao, Leonard Lausen +2

Pretrained code language models have enabled great progress towards program synthesis. However, common approaches only consider in-file local context and thus miss information and…

cs.CL2022★ 2 cited

Parameter and Data Efficient Continual Pre-training for Robustness to Dialectal Variance in Arabic

Soumajyoti Sarkar, Kaixiang Lin, Sailik Sengupta +3

The use of multilingual language models for tasks in low and high-resource languages has been a success story in deep learning. In recent times, Arabic has been receiving widesprea…

cs.CL2022★ 1 cited

Exploring the Role of Task Transferability in Large-Scale Multi-Task Learning

Vishakh Padmakumar, Leonard Lausen, Miguel Ballesteros +3

Recent work has found that multi-task training with a large number of diverse tasks can uniformly improve downstream performance on unseen target tasks. In contrast, literature on…

cs.LG2019★ 208 cited

GluonCV and GluonNLP: Deep Learning in Computer Vision and Natural Language Processing

Jian Guo, He He, Tong He +13

We present GluonCV and GluonNLP, the deep learning toolkits for computer vision and natural language processing based on Apache MXNet (incubating). These toolkits provide state-of-…

cs.LG2017★ 70 cited

NSML: A Machine Learning Platform That Enables You to Focus on Your Models

Nako Sung, Minkyu Kim, Hyunwoo Jo +8

Machine learning libraries such as TensorFlow and PyTorch simplify model implementation. However, researchers are still required to perform a non-trivial amount of manual tasks suc…

cs.CV2017★ 614 cited

Deep Learning for Precipitation Nowcasting: A Benchmark and A New Model

Xingjian Shi, Zhihan Gao, Leonard Lausen +4

With the goal of making high-resolution forecasts of regional rainfall, precipitation nowcasting has become an important and fundamental technology underlying various public servic…