com.ibm.watson.discovery.v2.model

Class QueryLargePassages

java.lang.Object

com.ibm.cloud.sdk.core.service.model.GenericModel

com.ibm.watson.discovery.v2.model.QueryLargePassages

All Implemented Interfaces:

com.ibm.cloud.sdk.core.service.model.ObjectModel

public class QueryLargePassages
extends com.ibm.cloud.sdk.core.service.model.GenericModel

Configuration for passage retrieval.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	QueryLargePassages.Builder Builder.

Method Summary

Modifier and Type	Method and Description
Long	characters() Gets the characters.
Long	count() Gets the count.
Boolean	enabled() Gets the enabled.
List<String>	fields() Gets the fields.
Boolean	findAnswers() Gets the findAnswers.
Long	maxAnswersPerPassage() Gets the maxAnswersPerPassage.
Long	maxPerDocument() Gets the maxPerDocument.
QueryLargePassages.Builder	newBuilder() New builder.
Boolean	perDocument() Gets the perDocument.

Methods inherited from class com.ibm.cloud.sdk.core.service.model.GenericModel

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

newBuilder

public QueryLargePassages.Builder newBuilder()

New builder.

Returns:

a QueryLargePassages builder

enabled

public Boolean enabled()

Gets the enabled.

A passages query that returns the most relevant passages from the results.

Returns:

the enabled

perDocument

public Boolean perDocument()

Gets the perDocument.

When `true`, passages will be returned within their respective result.

Returns:

the perDocument

maxPerDocument

public Long maxPerDocument()

Gets the maxPerDocument.

Maximum number of passages to return per result.

Returns:

the maxPerDocument

fields

public List<String> fields()

Gets the fields.

A list of fields that passages are drawn from. If this parameter not specified, then all top-level fields are included.

Returns:

the fields

count

public Long count()

Gets the count.

The maximum number of passages to return. The search returns fewer passages if the requested total is not found. The maximum is `100`.

Returns:

the count

characters

public Long characters()

Gets the characters.

The approximate number of characters that any one passage will have.

Returns:

the characters

findAnswers

public Boolean findAnswers()

Gets the findAnswers.

When true, `answer` objects are returned as part of each passage in the query results. The primary difference between an `answer` and a `passage` is that the length of a passage is defined by the query, where the length of an `answer` is calculated by Discovery based on how much text is needed to answer the question./n/nThis parameter is ignored if passages are not enabled for the query, or no **natural_language_query** is specified./n/nIf the **find_answers** parameter is set to `true` and **per_document** parameter is also set to `true`, then the document search results and the passage search results within each document are reordered using the answer confidences. The goal of this reordering is to do as much as possible to make sure that the first answer of the first passage of the first document is the best answer. Similarly, if the **find_answers** parameter is set to `true` and **per_document** parameter is set to `false`, then the passage search results are reordered in decreasing order of the highest confidence answer for each document and passage./n/nThe **find_answers** parameter is **beta** functionality available only on managed instances and should not be used in a production environment. This parameter is not available on installed instances of Discovery.

Returns:

the findAnswers

maxAnswersPerPassage

public Long maxAnswersPerPassage()

Gets the maxAnswersPerPassage.

The number of `answer` objects to return per passage if the **find_answers** parmeter is specified as `true`.

Returns:

the maxAnswersPerPassage