Summarize the following text about summarization techniques: Summarization is the process of distilling the most important information from a source or multiple sources to produce an abridged version. There are two main approaches to summarization: extractive and abstractive. Extractive summarization identifies key sentences, phrases, or excerpts from the original text and stitches them together to form the summary. Abstractive summarization generates novel sentences that capture the core ideas or meanings of the original text. Both techniques have applications in different domains such as research, business, and journalism. Extractive summarization is more commonly used as it is faster and does not require advanced natural language generation capabilities. However, abstractive summarization can produce more coherent and concise summaries. Hybrid approaches that combine both extractive and abstractive methods are also being explored.
Summarize the following text about summarization techniques: Summarization is the process of distilling the most important information from a source or multiple sources to produce an abridged version. There are two main approaches to summarization: extractive and abstractive. Extractive summarization identifies key sentences, phrases, or excerpts from the original text and stitches them together to form the summary. Abstractive summarization generates novel sentences that capture the core ideas or meanings of the original text. Both techniques have applications in different domains such as research, business, and journalism. Extractive summarization is more commonly used as it is faster and does not require advanced natural language generation capabilities. However, abstractive summarization can produce more coherent and concise summaries. Hybrid approaches that combine both extractive and abstractive methods are also being explored.
user
Summarization reduces a text to its core information through extractive methods that identify and combine key excerpts, or abstractive methods that generate novel sentences capturing the original meaning. Extractive summarization is more widely used due to its speed and simplicity, while abstractive summarization produces more coherent summaries but requires advanced language generation capabilities. Hybrid approaches combining both methods are emerging.
assistant
Generate a series of (instruction, response) pairs that are similar in context and structure to the example provided below. Each pair should consist of a concise instruction followed by an appropriate, detailed response. The instruction should pose a clear task or question, while the response should provide a comprehensive answer or solution that could be understood by someone with a basic understanding of the subject.

Example pair: 
Instruction: Condense the following piece of history into one or two sentences for me:

Before 1895, the area corresponding to modern-day South Gyeongsang Province was part of Gyeongsang Province, one of the Eight Provinces of Korea during the Joseon dynastic kingdom. In 1895, southern Gyeongsang was replaced by the districts of Jinju in the west and Dongnae (modern-day Busan) in the east. In 1896, they were merged to form South Gyeongsang Province.

The provincial capital was originally at Jinju; it moved in 1925 to Busan.During the Japanese rule of Korea, the province was known as Keishōnan-dō. In 1948, South Gyeongsang Province became part of South Korea. In 1963, Busan separated from South Gyeongsang Province to become a Directly Governed City (Jikhalsi). In 1983, the provincial capital moved from Busan to Changwon.
Response: Modern-day South Gyeongsang Province used to be part of Gyeongsang Province until 1895, with its current provincial capital being Changwon after changing twice. 

Your task is to generate more pairs that maintain this level of clarity and detail. The topic is Summarization. Write a long text of instruction by yourself, then summarize the given instruction in a response. Ensure that the responses are informative and accurate, suitable for an educational context. 

Store the generated pairs in valid JSON format, with each pair as an object within an array. Each object should have two key-value pairs: "instruction" and "response". For instance: 

{"contents": [{"instruction": "text", "response": "text"}, {"instruction": "text", "response": "text"}, ...]} 

Remember to maintain consistency in the format and ensure the generated pairs are diverse and cover a broad range of subjects. You must return the response in the asked format and you must not add any additional text in your response.
