Interface SearchRequest.ContentSearchSpec.ExtractiveContentSpecOrBuilder (0.25.0)

Version 0.25.0

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public static interface SearchRequest.ContentSearchSpec.ExtractiveContentSpecOrBuilder extends MessageOrBuilder

Implements

MessageOrBuilder

Methods

getMaxExtractiveAnswerCount()

public abstract int getMaxExtractiveAnswerCount()

The maximum number of extractive answers returned in each search result.

An extractive answer is a verbatim answer extracted from the original document, which provides a precise and contextually relevant answer to the search query.

If the number of matching answers is less than the max_extractive_answer_count, return all of the answers. Otherwise, return the max_extractive_answer_count.

At most one answer is returned for each SearchResult.

int32 max_extractive_answer_count = 1;

Returns
Type	Description
int	The maxExtractiveAnswerCount.

getMaxExtractiveSegmentCount()

public abstract int getMaxExtractiveSegmentCount()

The max number of extractive segments returned in each search result. Only applied if the DataStore is set to DataStore.ContentConfig.CONTENT_REQUIRED or DataStore.solution_types is SOLUTION_TYPE_CHAT.

An extractive segment is a text segment extracted from the original document that is relevant to the search query, and, in general, more verbose than an extractive answer. The segment could then be used as input for LLMs to generate summaries and answers.

If the number of matching segments is less than max_extractive_segment_count, return all of the segments. Otherwise, return the max_extractive_segment_count.

int32 max_extractive_segment_count = 2;

Returns
Type	Description
int	The maxExtractiveSegmentCount.

getNumNextSegments()

public abstract int getNumNextSegments()

Return at most num_next_segments segments after each selected segments.

int32 num_next_segments = 5;

Returns
Type	Description
int	The numNextSegments.

getNumPreviousSegments()

public abstract int getNumPreviousSegments()

Specifies whether to also include the adjacent from each selected segments. Return at most num_previous_segments segments before each selected segments.

int32 num_previous_segments = 4;

Returns
Type	Description
int	The numPreviousSegments.

getReturnExtractiveSegmentScore()

public abstract boolean getReturnExtractiveSegmentScore()

Specifies whether to return the confidence score from the extractive segments in each search result. The default value is false.

Note: this is a priavte preview feature and only works for allowlisted users, please reach out to Cloud Support team if you want to use it.

bool return_extractive_segment_score = 3;

Returns
Type	Description
boolean	The returnExtractiveSegmentScore.