Chunk search

Chunks are data that has been divided into different units. e.g. A paragraph is made of many sentence chunks, a sentence is made of many word chunks, an image frame in a video. By searching through chunks you can pinpoint more specifically where a match is occuring.
When creating a chunk in your document use the suffix "chunk" and "chunkvector". An example of a document with chunks:

{
    "_id" : "123",
    "title" : "Lorem Ipsum Article",
    "description" : "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.",
    "description_vector_" : [1.1, 1.2, 1.3],
    "description_sentence_chunk_" : [
        {"sentence_id" : 0, "sentence_chunkvector_" : [0.1, 0.2, 0.3], "sentence" : "Lorem Ipsum is simply dummy text of the printing and typesetting industry."},
        {"sentence_id" : 1, "sentence_chunkvector_" : [0.4, 0.5, 0.6], "sentence" : "Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book."},
        {"sentence_id" : 2, "sentence_chunkvector_" : [0.7, 0.8, 0.9], "sentence" : "It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged."},
    ]
}

For combining chunk search with other search checkout /services/search/advanced_chunk.

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