Search Results for author: Jiawen Liu

Found 5 papers, 0 papers with code

PeerGPT: Probing the Roles of LLM-based Peer Agents as Team Moderators and Participants in Children's Collaborative Learning

no code implementations21 Mar 2024 Jiawen Liu, Yuanyuan Yao, Pengcheng An, Qi Wang

In children's collaborative learning, effective peer conversations can significantly enhance the quality of children's collaborative interactions.

Language Modelling Large Language Model

Bilevel Scheduled Sampling for Dialogue Generation

no code implementations5 Sep 2023 Jiawen Liu, Kan Li

To enhance sampling diversity and improve the model's adaptability, we propose a smooth function that maps the combined result of sentence-level and word-level information to an appropriate range, and employ probabilistic sampling based on the mapped values instead of threshold truncation.

Dialogue Generation Sentence

FLAME: A Self-Adaptive Auto-labeling System for Heterogeneous Mobile Processors

no code implementations3 Mar 2020 Jie Liu, Jiawen Liu, Zhen Xie, Dong Li

How to accurately and efficiently label data on a mobile device is critical for the success of training machine learning models on mobile devices.

Performance Analysis and Characterization of Training Deep Learning Models on Mobile Devices

no code implementations10 Jun 2019 Jie Liu, Jiawen Liu, Wan Du, Dong Li

In this paper, we perform a variety of experiments on a representative mobile device (the NVIDIA TX2) to study the performance of training deep learning models.

Runtime Concurrency Control and Operation Scheduling for High Performance Neural Network Training

no code implementations21 Oct 2018 Jiawen Liu, Dong Li, Gokcen Kestor, Jeffrey Vetter

These frameworks employ a dataflow model where the NN training is modeled as a directed graph composed of a set of nodes.

BIG-bench Machine Learning Scheduling

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