chatgpt paper openai的进一步展开说明

Introduction

OpenAI’s large language models, including the ones powering ChatGPT, are developed using three primary sources of information. This article will provide an overview of the publicly available information used to develop these models and how OpenAI collects and uses that information in compliance with privacy laws.

What is ChatGPT?

ChatGPT is an artificial intelligence-based service that allows users to access and utilize its capabilities via the internet. Users can employ ChatGPT for various tasks like text organization, summarization, and content creation. The system is designed to understand and respond to user questions and instructions by “reading” and learning from a substantial amount of existing text. It predicts the next most likely word to appear based on the context and generates subsequent words accordingly, similar to auto-complete features found in search engines and smartphones.

During the training process, the model learns to complete sentences by reading and analyzing multiple examples. Initially, it responds with random words, but as it processes more text, it gains a better understanding of the language’s context and becomes more accurate in word prediction. It repeats this learning process across a vast number of sentences, which allows for a diverse range of possible responses to user queries.

Machine learning models consist of weights or parameters and corresponding code. They do not directly store the information they learn from but adjust their weights to reflect what they have learned. In the example given, the model’s training helps improve its word prediction accuracy, but it does not retain or replicate the sentences it processed.

Using Publicly Available Information

ChatGPT and other OpenAI services are developed using three types of information sources: publicly available internet data, licensed third-party information, and information provided by users or human trainers. This article focuses on the use of publicly available information.

OpenAI only utilizes publicly available information freely accessible on the internet. They do not seek information from paywalls or the “dark web.” To ensure the quality and appropriateness of the training information, OpenAI applies filters to remove content such as hate speech, adult content, personal information aggregators, and spam. The remaining filtered information is then utilized to train the models.

It’s essential to note that ChatGPT does not store or copy the training information; instead, it learns associations between words and updates its weights accordingly. Once the model has learned from the training data, it no longer has access to that specific information.

Privacy and Personal Information

As a substantial amount of internet data relates to individuals, ChatGPT’s training information may incidentally include personal information. However, OpenAI does not actively seek personal information for training purposes.

The training information is used solely to improve the model’s language understanding and response capabilities. OpenAI does not use personal information from the training data to build profiles, contact individuals, advertise, sell information, or sell any products or services. Personal information incorporated into the training data helps the model understand aspects like names, addresses, and famous people, making its responses more relevant.

Compliance with Privacy Laws

OpenAI ensures lawful use of training information. Language models have numerous beneficial applications that rely on a significant amount of training data for effective results. OpenAI’s collection and use of personal information within training data are based on legitimate interests under privacy laws like the GDPR. The collection and utilization of this information have undergone data protection impact assessments to ensure legal and responsible practices.

OpenAI respects individuals’ rights and responds to objection requests and similar rights. ChatGPT’s responses may include personal information about individuals found multiple times on the public internet, and individuals in certain jurisdictions can object to the processing of their personal information by filling out a form provided by OpenAI. Individuals also possess rights to access, correct, restrict, delete, or transfer their personal information contained in the training data. These rights can be exercised by reaching out to [email protected].

OpenAI takes measures to protect and control the use and sharing of training information. Commercially reasonable technical, physical, and administrative measures are employed, including access controls, audit logs, read-only permissions, and data encryption to secure the training information. OpenAI does not sell training information to third parties and only discloses relevant portions within the limits defined in their Privacy Policy.

OpenAI retains training information for only as long as necessary and in accordance with various factors such as quantity, type, sensitivity, risk of unauthorized use, usefulness for model updates, and legal requirements.

Conclusion

OpenAI’s large language models, including ChatGPT, are developed using publicly available internet information, which is filtered and used to improve the models’ language understanding. Personal information may incidentally be part of the training data, but OpenAI does not actively seek it out for training purposes. OpenAI complies with privacy laws and respects individuals’ rights, offering objection and access options. The protection and limited use of training information are prioritized through the application of secure technical measures. OpenAI’s responsible approach ensures compliance and safeguards privacy in the development of its language models.

chatgpt paper openai的常见问答Q&A