diff --git a/README.md b/README.md
index dcf4943..e2a3e4f 100644
--- a/README.md
+++ b/README.md
@@ -167,6 +167,7 @@ The following are the latest papers (sorted by release date) on prompt engineeri
   - [Soft Prompt Guided Joint Learning for Cross-Domain Sentiment Analysis](https://arxiv.org/abs/2303.00815) (March 2023)
   - [SpeechPrompt v2: Prompt Tuning for Speech Classification Tasks](https://arxiv.org/abs/2303.00733) (March 2023)
   - [Goal Driven Discovery of Distributional Differences via Language Descriptions](https://arxiv.org/abs/2302.14233) (Feb 2023)
+  - [Navigating the Grey Area: Expressions of Overconfidence and Uncertainty in Language Models](https://arxiv.org/abs/2302.13439) (Feb 2023)
   - [TabGenie: A Toolkit for Table-to-Text Generation](https://arxiv.org/abs/2302.14169) (Feb 2023)
   - [SGL-PT: A Strong Graph Learner with Graph Prompt Tuning](https://arxiv.org/abs/2302.12449) (Feb 2023)
   - [Few-Shot Table-to-Text Generation with Prompt-based Adapter](https://arxiv.org/abs/2302.12468) (Feb 2023)
@@ -201,6 +202,7 @@ The following are the latest papers (sorted by release date) on prompt engineeri
 
 - [AI Test Kitchen](https://aitestkitchen.withgoogle.com)
 - [betterprompt](https://github.com/krrishdholakia/betterprompt)
+- [ClickPrompt](https://github.com/prompt-engineering/click-prompt)
 - [DreamStudio](https://beta.dreamstudio.ai)
 - [DUST](https://dust.tt)
 - [Dyno](https://trydyno.com)
@@ -217,6 +219,7 @@ The following are the latest papers (sorted by release date) on prompt engineeri
 - [OpenAI Playground](https://beta.openai.com/playground)
 - [OpenICL](https://github.com/Shark-NLP/OpenICL)
 - [OpenPrompt](https://github.com/thunlp/OpenPrompt)
+- [OpenPlayground](https://nat.dev/)
 - [Playground](https://playgroundai.com)
 - [Prodia](https://app.prodia.com/#/)
 - [Prompt Base](https://promptbase.com)
diff --git a/guides/prompts-chatgpt.md b/guides/prompts-chatgpt.md
index 87a997d..bff0fde 100644
--- a/guides/prompts-chatgpt.md
+++ b/guides/prompts-chatgpt.md
@@ -147,6 +147,9 @@ The current recommendation for `gpt-3.5-turbo-0301` is to add instructions in th
 ---
 ## References
 
+- [Does Synthetic Data Generation of LLMs Help Clinical Text Mining?](https://arxiv.org/abs/2303.04360) (Mar 2023)
+- [MenuCraft: Interactive Menu System Design with Large Language Models](https://arxiv.org/abs/2303.04496) (Mar 2023)
+- [A Comprehensive Survey of AI-Generated Content (AIGC): A History of Generative AI from GAN to ChatGPT](https://arxiv.org/abs/2303.04226) (Mar 2023)
 - [Exploring the Feasibility of ChatGPT for Event Extraction](https://arxiv.org/abs/2303.03836)
 - [ChatGPT: Beginning of an End of Manual Annotation? Use Case of Automatic Genre Identification](https://arxiv.org/abs/2303.03953) (Mar 2023)
 - [Is ChatGPT a Good NLG Evaluator? A Preliminary Study](https://arxiv.org/abs/2303.04048) (Mar 2023)
@@ -155,6 +158,7 @@ The current recommendation for `gpt-3.5-turbo-0301` is to add instructions in th
 - [How to format inputs to ChatGPT models](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_format_inputs_to_ChatGPT_models.ipynb) (Mar 2023)
 - [Can ChatGPT Assess Human Personalities? A General Evaluation Framework](https://arxiv.org/abs/2303.01248) (Mar 2023)
 - [Cross-Lingual Summarization via ChatGPT](https://arxiv.org/abs/2302.14229) (Feb 2023)
+- [ChatAug: Leveraging ChatGPT for Text Data Augmentation](https://arxiv.org/abs/2302.13007) (Feb 2023)
 - [Dr ChatGPT, tell me what I want to hear: How prompt knowledge impacts health answer correctness](https://arxiv.org/abs/2302.13793) (Feb 2023)
 - [An Independent Evaluation of ChatGPT on Mathematical Word Problems (MWP)](https://arxiv.org/abs/2302.13814) (Feb 2023)
 - [ChatGPT: A Meta-Analysis after 2.5 Months](https://arxiv.org/abs/2302.13795) (Feb 2023)