Retrieve

Retrieve#

ConceptSearchClauseBuilder

concept | Run the concept search algorithm on the provided text, or automatically on the overall query terms.

PrefixTermMatcher

prefix_match | Perform (phrase) prefix term matching on the specified fields, enforce phrase matching considering term-order (optionally) and phrase-slop.

FuzzyTermMatcher

fuzzy_match | Perform fuzzy term matching on the selected fields.

SemanticSearch

semantic | Perform approximate k-NN search on the paragraph embeddings using the HNSW vector index, and optionally rescore the results.

ExactKnnScriptScore

exact_knn | Return a Script-Score Query to perform Cosine Similarity on dense vector fields.

ParagraphHighlight

paragraph_highlight | Highlight a specific paragraph that has been been processed by the Paragraph Embedding step given its ID.