Okay, I need to create a Wikipedia-style document about "Batch Size" under the categories of Technology > Artificial Intelligence > Machine Learning. Let me start by understanding what the user is asking for.
First, the structure: H1 title, overview section, several sections with H2 and H3, and references if needed. The content needs to be accurate, objective, detailed enough, easy to read, and use technical terms with explanations. Also, markdown formatting with proper headings, lists, tables, code blocks where necessary. It should be at least 800 characters long.
Starting with the title: "배치 크기" (Batch Size) as H1. Then an overview section explaining what batch size is in machine learning. Next sections could include definitions, importance, factors affecting it, best practices, examples, and maybe a conclusion or references.
I need to make sure each section has appropriate subheadings. For example, under the main sections, I can have "정의 및 개념" (Definition and Concept), "배치 크기의 중요성" (Importance of Batch Size), "영향을 미치는 요인" (Factors Affecting It), "최적화 전략" (Optimization Strategies), etc.
In the definition section, I should explain what batch size is in ML training. Maybe mention that it's the number of samples processed before the model is updated. Different types like batch gradient descent, stochastic, and mini-batch. Also, clarify terms like epoch and iteration.
For importance, discuss how batch size affects training speed, memory usage, convergence, and generalization. Maybe include a table comparing different batch sizes' pros and cons.
Factors affecting it could be hardware limitations (GPU RAM), model complexity, dataset size, learning rate, etc. Need to explain each factor briefly.
Optimization strategies might involve techniques like dynamic batch sizing, using mixed precision training, or adjusting based on validation performance.
Examples: Maybe a code snippet showing how batch size is set in PyTorch or TensorFlow. Also, mention common practices in different scenarios.
I should check for technical terms and ensure they're explained. For instance, "stochastic gradient descent" needs a brief explanation. Avoid being too jargon-heavy without context.
Need to make sure the document flows logically, each section building on the previous one. Use bullet points or numbered lists where appropriate, like in the factors affecting batch size or optimization strategies.
Also, include references if possible, but since it's a wiki-style document, maybe just mention key papers or resources without actual citations unless specified.
Check for length: 800 characters is about 150-200 words. The user probably meant 800 characters in the entire document, but given that the example response is longer, maybe they meant 800 words? Wait, the original instruction says "최소 800자 이상의 충분한 내용" which translates to at least 800 characters. But 800 characters is very short for a detailed article. Maybe it's a typo and should be 800 words. However, I'll proceed as per the user's instruction.
Wait, in Korean, "자" refers to characters, not words. So 800 characters would be about 150-200 words. But that seems too short for a comprehensive article. Maybe the user meant 800 words? However, I'll follow the exact instruction unless there's a clear mistake. Alternatively, maybe they meant 800 characters in total, but that's not feasible. Perhaps it's better to write a longer document as per standard practice.
Assuming that the user intended for a substantial article, I'll proceed with writing a detailed section, making sure each part is thorough. Use markdown headings, lists, and code blocks where appropriate.
Now, start drafting:
Title: # 배치 크기
Overview: Brief introduction to batch size in ML training, its role in optimization algorithms, and why it's important.
Sections:
- 정의 및 개념
- Batch Gradient Descent
- Stochastic Gradient Descent (SGD)
- Mini-batch Gradient Descent
- 중요성
- Training Speed vs. Memory Usage
- Convergence Behavior
- Generalization Ability
- 영향을 미치는 요인
- 하드웨어 제한 (GPU 메모리)
- 모델 복잡도
- 데이터셋 크기
- 학습률과의 관계
- 최적화 전략
- 동적 배치 크기 조정
- 혼합 정밀도 훈련
- 검증 성능 기반 조정
- 예시 및 코드
- PyTorch/TensorFlow 코드 스니펫
- 일반적인 실천 사례
References: Maybe mention key papers or resources like the original SGD paper, or popular ML frameworks' documentation.
Make sure each section has enough detail. For example, in the importance section, explain how larger batches can speed up training but require more memory, and may lead to less accurate convergence. Smaller batches have higher variance but better generalization.
In factors affecting, discuss how GPU RAM limits the maximum batch size, model complexity affects how much data can be processed at once, dataset size influencing the choice (e.g., large datasets might use smaller batches), and learning rate adjustments when changing batch sizes.
For optimization strategies, explain techniques like using a warm-up phase for learning rates when increasing batch size, or using mixed precision to allow larger batches without exceeding memory limits.
In code examples, show how to set batch_size in PyTorch's DataLoader or TensorFlow's Dataset API. Maybe include a simple example with comments.
Check for technical terms and provide brief explanations where necessary. For instance, "mixed precision training" can be explained as using both 16-bit and 32-bit floating points to reduce memory usage and speed up computation.
Ensure the document is in Korean, uses appropriate terminology, and flows logically from introduction to detailed sections.