Search Results for author: Siyan Li

Found 12 papers, 5 papers with code

Investigating Personalized Driving Behaviors in Dilemma Zones: Analysis and Prediction of Stop-or-Go Decisions

no code implementations6 May 2024 Ziye Qin, Siyan Li, Guoyuan Wu, Matthew J. Barth, Amr Abdelraouf, Rohit Gupta, Kyungtae Han

The results show that the Personalized Transformer Encoder improves the accuracy of predicting driver decision-making in the dilemma zone by 3. 7% to 12. 6% compared to the Generic Transformer Encoder, and by 16. 8% to 21. 6% over the binary logistic regression model.

Decision Making

Benchmarking and Improving Generator-Validator Consistency of Language Models

no code implementations3 Oct 2023 Xiang Lisa Li, Vaishnavi Shrivastava, Siyan Li, Tatsunori Hashimoto, Percy Liang

To improve the consistency of LMs, we propose to finetune on the filtered generator and validator responses that are GV-consistent, and call this approach consistency fine-tuning.

Benchmarking Instruction Following +1

Color Me Intrigued: Quantifying Usage of Colors in Fiction

1 code implementation9 Jan 2023 Siyan Li

We present preliminary results in quantitative analyses of color usage in selected authors' works from LitBank.

Systematicity in GPT-3's Interpretation of Novel English Noun Compounds

no code implementations18 Oct 2022 Siyan Li, Riley Carlson, Christopher Potts

However, this evidence is consistent with GPT3 reasoning only about specific lexical items rather than the more abstract conceptual categories of Levin et al.'s theory.

Language Modelling Large Language Model

When can I Speak? Predicting initiation points for spoken dialogue agents

1 code implementation SIGDIAL (ACL) 2022 Siyan Li, Ashwin Paranjape, Christopher D. Manning

Current spoken dialogue systems initiate their turns after a long period of silence (700-1000ms), which leads to little real-time feedback, sluggish responses, and an overall stilted conversational flow.

Language Modelling Spoken Dialogue Systems

Learning Efficient Representations for Enhanced Object Detection on Large-scene SAR Images

no code implementations22 Jan 2022 Siyan Li, Yue Xiao, Yuhang Zhang, Lei Chu, Robert C. Qiu

It is a challenging problem to detect and recognize targets on complex large-scene Synthetic Aperture Radar (SAR) images.

Diversity object-detection +1

Inferring the Reader: Guiding Automated Story Generation with Commonsense Reasoning

1 code implementation4 May 2021 Xiangyu Peng, Siyan Li, Sarah Wiegreffe, Mark Riedl

Transformer-based language model approaches to automated story generation currently provide state-of-the-art results.

Language Modelling Story Generation

Growing 3D Artefacts and Functional Machines with Neural Cellular Automata

1 code implementation15 Mar 2021 Shyam Sudhakaran, Djordje Grbic, Siyan Li, Adam Katona, Elias Najarro, Claire Glanois, Sebastian Risi

Neural Cellular Automata (NCAs) have been proven effective in simulating morphogenetic processes, the continuous construction of complex structures from very few starting cells.

Minecraft

Adaptable Human Intention and Trajectory Prediction for Human-Robot Collaboration

1 code implementation11 Sep 2019 Abulikemu Abuduweili, Siyan Li, Changliu Liu

The effectiveness and flexibility of the proposed method has been validated in experiments.

Robotics

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