Qiantong Xu

Engineer, Sambanova Systems

Joined

December 2017

Names

Qiantong Xu

Emails

****@cornell.edu (Confirmed)

****@gmail.com (Confirmed)

****@fb.com (Confirmed)

****@sambanovasystems.com (Confirmed)

Personal Links

Google Scholar

Career & Education History

Engineer

Sambanova Systems (sambanovasystems.ai)

2021 – Present

Research Engineer

Facebook AI Research (facebook.com)

2018 – 2021

MS student

Cornell University (cornell.edu)

2016 – 2017

Undergrad student

Peking University (pku.edu.cn)

2012 – 2016

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

On the Tool Manipulation Capability of Open-sourced Large Language Models
Qiantong Xu, Fenglu Hong, Bo Li, Changran Hu, Zhengyu Chen, Jian Zhang
- FMDM@NeurIPS2023
- Readers: Everyone
On the Tool Manipulation Capability of Open-sourced Large Language Models
Qiantong Xu, Fenglu Hong, Bo Li, Changran Hu, Zhengyu Chen, Jian Zhang
- Submitted to ICLR 2024
- Readers: Everyone
data2vec: A General Framework for Self-supervised Learning in Speech, Vision and Language
Alexei Baevski, Wei-Ning Hsu, Qiantong Xu, Arun Babu, Jiatao Gu, Michael Auli
- 14 Nov 2022
- OpenReview Archive Direct Upload
- Readers: Everyone
Flashlight: Enabling Innovation in Tools for Machine Learning
Jacob Kahn, Vineel Pratap, Tatiana Likhomanenko, Qiantong Xu, Awni Hannun, Jeff Cai, Paden Tomasello, Ann Lee, Edouard Grave, Gilad Avidov, Benoit Steiner, Vitaliy Liptchinsky, Gabriel Synnaeve, Ronan Collobert
- Published: 28 Jan 2022, Last Modified: 12 Oct 2025
- ICLR 2022 Submitted
- Readers: Everyone
Rethinking Evaluation in ASR: Are Our Models Robust Enough?
Tatiana Likhomanenko, Qiantong Xu, Vineel Pratap, Paden Tomasello, Jacob Kahn, Gilad Avidov, Ronan Collobert, Gabriel Synnaeve
- 09 Sept 2021
- OpenReview Archive Direct Upload
- Readers: Everyone
Robust Wav2vec 2.0: Analyzing Domain Shift in Self-Supervised Pre-Training
Wei-Ning Hsu, Anuroop Sriram, Alexei Baevski, Tatiana Likhomanenko, Qiantong Xu, Vineel Pratap, Jacob Kahn, Ann Lee, Ronan Collobert, Gabriel Synnaeve, Michael Auli
- 09 Sept 2021
- OpenReview Archive Direct Upload
- Readers: Everyone
Self-Training and Pre-Training are Complementary for Speech Recognition
Qiantong Xu, Alexei Baevski, Tatiana Likhomanenko, Paden Tomasello, Alexis Conneau, Ronan Collobert, Gabriel Synnaeve, Michael Auli
- 09 Sept 2021
- OpenReview Archive Direct Upload
- Readers: Everyone
slimIPL: Language-Model-Free Iterative Pseudo-Labeling
Tatiana Likhomanenko, Qiantong Xu, Jacob Kahn, Gabriel Synnaeve, Ronan Collobert
- 09 Sept 2021 (modified: 09 Sept 2021)
- OpenReview Archive Direct Upload
- Readers: Everyone
CAPE: Encoding Relative Positions with Continuous Augmented Positional Embeddings
Tatiana Likhomanenko, Qiantong Xu, Gabriel Synnaeve, Ronan Collobert, Alex Rogozhnikov
- Published: 09 Nov 2021, Last Modified: 26 May 2025
- NeurIPS 2021 Poster
- Readers: Everyone
End-to-End ASR: from Supervised to Semi-Supervised Learning with Modern Architectures
Gabriel Synnaeve, Qiantong Xu, Jacob Kahn, Tatiana Likhomanenko, Edouard Grave, Vineel Pratap, Anuroop Sriram, Vitaliy Liptchinsky, Ronan Collobert
- Published: 02 Jul 2020, Last Modified: 30 Dec 2025
- SAS 2020
- Readers: Everyone

Co-Authors

View all 26 co-authors