Describe the different types of summarization techniques and their characteristics.
Describe the different types of summarization techniques and their characteristics.
user
There are several types of summarization techniques, each with its own characteristics and strengths. Here are some of the main types:

1. Extractive summarization: This technique involves identifying and extracting the most important sentences or phrases from the original text and combining them to form a summary. It preserves the original language and sentence structure, making it suitable for summarizing factual texts like news articles or reports.

2. Abstractive summarization: This approach involves generating entirely new sentences to capture the main ideas of the original text. It requires a deeper understanding of the content and the ability to paraphrase and restructure information. Abstractive summaries are often more concise and coherent than extractive summaries, but they can introduce inaccuracies or biases.

3. Query-based summarization: This technique generates summaries based on a specific query or topic of interest. It identifies and prioritizes the most relevant information from the source text(s) in relation to the given query, making it useful for search engines and question-answering systems.

4. Multi-document summarization: This approach involves summarizing information from multiple source documents on the same topic. It requires identifying and synthesizing the most important concepts across different texts, eliminating redundant information, and creating a coherent summary.

5. Indicative summarization: These summaries provide an indicative or indicative overview of the source content, highlighting the main topics or subjects covered without going into details. They are useful for quickly understanding the general scope or coverage of a document.

6. Informative summarization: Informative summaries aim to provide more detailed information about the main concepts and key points from the source text(s). They are more comprehensive than indicative summaries and are suitable for conveying the essential information from a document or set of documents.
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: Read the article below:

Middle-of-funnel content

At this next stage, your target audience is now aware of your business and the solution you provide, and they’re interested.

They trust you enough to make slightly bigger commitments, like signing up for a webinar and engaging with longer-form content; and they’re interested enough in your offering to read brand-specific material like case studies, testimonials, and newsletter emails.

Their goal is to learn more about the solution you provide—both in general and the one specifically offered by your business.

Your goal is to educate them on your offering and set your business apart from competitors—not just with your features and benefits but with your expertise and knowledge.

Next, write a summary of what it says about Middle-of-funnel content
Response: Middle-of-funnel content includes brand-specific content that educates interested audiences that are already considering an offer.

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.
