Chain-of-thought prompting elicits reasoning in large language models
We explore how generating a chain of thought---a series of intermediate reasoning steps---significantly
improves the ability of large language models to perform complex reasoning. In …
improves the ability of large language models to perform complex reasoning. In …
Eda: Easy data augmentation techniques for boosting performance on text classification tasks
We present EDA: easy data augmentation techniques for boosting performance on text
classification tasks. EDA consists of four simple but powerful operations: synonym replacement, …
classification tasks. EDA consists of four simple but powerful operations: synonym replacement, …
Finetuned language models are zero-shot learners
… Jason Wei, Maarten Bosma, Vincent Zhao, and Adams Wei Yu implemented the NLP tasks.
Jason Wei, Vincent Zhao, and Adams Wei … Jason Wei designed and ran the ablation studies. …
Jason Wei, Vincent Zhao, and Adams Wei … Jason Wei designed and ran the ablation studies. …
Emergent abilities of large language models
Scaling up language models has been shown to predictably improve performance and
sample efficiency on a wide range of downstream tasks. This paper instead discusses an …
sample efficiency on a wide range of downstream tasks. This paper instead discusses an …
Corporate yield spreads and bond liquidity
L Chen, DA Lesmond, J Wei - The journal of finance, 2007 - Wiley Online Library
We find that liquidity is priced in corporate yield spreads. Using a battery of liquidity
measures covering over 4,000 corporate bonds and spanning both investment grade and …
measures covering over 4,000 corporate bonds and spanning both investment grade and …
Scaling instruction-finetuned language models
Finetuning language models on a collection of datasets phrased as instructions has been
shown to improve model performance and generalization to unseen tasks. In this paper we …
shown to improve model performance and generalization to unseen tasks. In this paper we …
Palm: Scaling language modeling with pathways
Large language models have been shown to achieve remarkable performance across a variety
of natural language tasks using few-shot learning, which drastically reduces the number …
of natural language tasks using few-shot learning, which drastically reduces the number …
[HTML][HTML] Large language models encode clinical knowledge
Large language models (LLMs) have demonstrated impressive capabilities, but the bar for
clinical applications is high. Attempts to assess the clinical knowledge of models typically rely …
clinical applications is high. Attempts to assess the clinical knowledge of models typically rely …
Finding generators for Markov chains via empirical transition matrices, with applications to credit ratings
RB Israel, JS Rosenthal, JZ Wei - Mathematical finance, 2001 - Wiley Online Library
… They also thank David Lando for his communications with Jason Wei on the topic. Jeffrey
Rosenthal acknowledges financial support by NSERC, and Jason Wei acknowledges financial …
Rosenthal acknowledges financial support by NSERC, and Jason Wei acknowledges financial …
The flan collection: Designing data and methods for effective instruction tuning
We study the design decision of publicly available instruction tuning methods, by reproducing
and breaking down the development of Flan 2022 (Chung et al., 2022). Through careful …
and breaking down the development of Flan 2022 (Chung et al., 2022). Through careful …