Index (Java.langchains 0.5.0 API)

A C D E F G I J L M N O P Q R S T V W
All Classes|All Packages

A

AnswerWithSources - Class in com.github.hakenadu.javalangchains.chains.qa: Model class for QA output with sources
AnswerWithSources(String) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.AnswerWithSources: Creates an instance of AnswerWithSources
AnswerWithSources(String, List<String>) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.AnswerWithSources: Creates an instance of AnswerWithSources
ApplyToStreamInputChain<I,O> - Class in com.github.hakenadu.javalangchains.chains.base: this chain applies another chain (which is passed as a constructor parameter) to each item of the input stream.
ApplyToStreamInputChain(Chain<I, O>) - Constructor for class com.github.hakenadu.javalangchains.chains.base.ApplyToStreamInputChain
AzureOpenAiChatCompletionsChain - Class in com.github.hakenadu.javalangchains.chains.llm.azure.chat: OpenAiChatCompletionsChain adopted for usage of Azure OpenAI Services
AzureOpenAiChatCompletionsChain(String, String, String, String, OpenAiChatCompletionsParameters, String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.azure.chat.AzureOpenAiChatCompletionsChain
AzureOpenAiChatCompletionsChain(String, String, String, String, OpenAiChatCompletionsParameters, String, String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.azure.chat.AzureOpenAiChatCompletionsChain
AzureOpenAiChatCompletionsChain(String, String, String, String, OpenAiChatCompletionsParameters, String, String, ObjectMapper, WebClient) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.azure.chat.AzureOpenAiChatCompletionsChain
AzureOpenAiCompletionsChain - Class in com.github.hakenadu.javalangchains.chains.llm.azure.completions: OpenAiCompletionsChain adopted for usage of Azure OpenAI Services
AzureOpenAiCompletionsChain(String, String, String, String, OpenAiCompletionsParameters, String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.azure.completions.AzureOpenAiCompletionsChain
AzureOpenAiCompletionsChain(String, String, String, String, OpenAiCompletionsParameters, String, ObjectMapper, WebClient) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.azure.completions.AzureOpenAiCompletionsChain

C

chain(Chain<O, B>) - Method in interface com.github.hakenadu.javalangchains.chains.Chain: create a new Chain connecting this instance with another passed one.
Chain<I,O> - Interface in com.github.hakenadu.javalangchains.chains: Basic interface for all modular components in this repository.
ChainLink<I,M,O> - Class in com.github.hakenadu.javalangchains.chains: A Link Between Worlds ;-)
close() - Method in class com.github.hakenadu.javalangchains.chains.data.retrieval.ElasticsearchRetrievalChain
close() - Method in class com.github.hakenadu.javalangchains.chains.data.retrieval.LuceneRetrievalChain
com.github.hakenadu.javalangchains.chains - package com.github.hakenadu.javalangchains.chains
com.github.hakenadu.javalangchains.chains.base - package com.github.hakenadu.javalangchains.chains.base
com.github.hakenadu.javalangchains.chains.base.logging - package com.github.hakenadu.javalangchains.chains.base.logging
com.github.hakenadu.javalangchains.chains.data.reader - package com.github.hakenadu.javalangchains.chains.data.reader
com.github.hakenadu.javalangchains.chains.data.retrieval - package com.github.hakenadu.javalangchains.chains.data.retrieval
com.github.hakenadu.javalangchains.chains.data.writer - package com.github.hakenadu.javalangchains.chains.data.writer
com.github.hakenadu.javalangchains.chains.llm - package com.github.hakenadu.javalangchains.chains.llm
com.github.hakenadu.javalangchains.chains.llm.azure.chat - package com.github.hakenadu.javalangchains.chains.llm.azure.chat
com.github.hakenadu.javalangchains.chains.llm.azure.completions - package com.github.hakenadu.javalangchains.chains.llm.azure.completions
com.github.hakenadu.javalangchains.chains.llm.openai - package com.github.hakenadu.javalangchains.chains.llm.openai
com.github.hakenadu.javalangchains.chains.llm.openai.chat - package com.github.hakenadu.javalangchains.chains.llm.openai.chat
com.github.hakenadu.javalangchains.chains.llm.openai.completions - package com.github.hakenadu.javalangchains.chains.llm.openai.completions
com.github.hakenadu.javalangchains.chains.qa - package com.github.hakenadu.javalangchains.chains.qa
com.github.hakenadu.javalangchains.chains.qa.split - package com.github.hakenadu.javalangchains.chains.qa.split
com.github.hakenadu.javalangchains.util - package com.github.hakenadu.javalangchains.util
CombineDocumentsChain - Class in com.github.hakenadu.javalangchains.chains.qa: This Chain is used to combine multiple retrieved documents into one prompt which can then be used to target a LLM in subsequent steps.
CombineDocumentsChain() - Constructor for class com.github.hakenadu.javalangchains.chains.qa.CombineDocumentsChain: creates an instance of the CombineDocumentsChain
CombineDocumentsChain(String) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.CombineDocumentsChain: creates an instance of the CombineDocumentsChain
COMPARE_MULTIPLE_DOCUMENTS - Static variable in class com.github.hakenadu.javalangchains.util.PromptTemplates: Instructs an LLM to compare a set of documents
CONTENT - Static variable in class com.github.hakenadu.javalangchains.util.PromptConstants: placeholder for text content in qa context
copyFrom(OpenAiChatCompletionsParameters) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters: copies parameter values from another instance of OpenAiChatCompletionsParameters
copyFrom(T) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters: copies parameter values from another instance of OpenAiParameters
create(ResultSet) - Method in interface com.github.hakenadu.javalangchains.chains.data.retrieval.JdbcRetrievalChain.DocumentCreator
createDefaultObjectMapper() - Static method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiChain
createDefaultWebClient() - Static method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiChain
createOutput(OpenAiChatCompletionsResponse) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsChain
createOutput(OpenAiCompletionsResponse) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsChain
createOutput(O) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiChain: creates the chain output from the response entity
createRequest(Map<String, String>) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsChain
createRequest(Map<String, String>) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsChain
createRequest(Map<String, String>) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiChain: creates the request entity from the current document
createResponseSpec(OpenAiChatCompletionsRequest, WebClient, ObjectMapper) - Method in class com.github.hakenadu.javalangchains.chains.llm.azure.chat.AzureOpenAiChatCompletionsChain
createResponseSpec(OpenAiCompletionsRequest, WebClient, ObjectMapper) - Method in class com.github.hakenadu.javalangchains.chains.llm.azure.completions.AzureOpenAiCompletionsChain
createResponseSpec(I, WebClient, ObjectMapper) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiChain: executes the request to the OpenAI API.

D

defaultDocumentCreator(ObjectMapper) - Static method in class com.github.hakenadu.javalangchains.chains.data.retrieval.ElasticsearchRetrievalChain: creates the default ElasticsearchRetrievalChain.queryCreator
defaultIndexCreator(ObjectMapper) - Static method in class com.github.hakenadu.javalangchains.chains.data.writer.WriteDocumentsToElasticsearchIndexChain: Realizes the default way of creating an elasticsearch index using the method from https://github.com/hwchase17/langchain/blob/master/langchain/retrievers/elastic_search_bm25.py
defaultLogPrefix(String) - Static method in class com.github.hakenadu.javalangchains.chains.base.logging.LoggingChain

E

ElasticsearchRetrievalChain - Class in com.github.hakenadu.javalangchains.chains.data.retrieval: This RetrievalChain retrieves documents from an elasticsearch index
ElasticsearchRetrievalChain(String) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.ElasticsearchRetrievalChain: Creates an instance of ElasticsearchRetrievalChain
ElasticsearchRetrievalChain(String, RestClient) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.ElasticsearchRetrievalChain: Creates an instance of ElasticsearchRetrievalChain
ElasticsearchRetrievalChain(String, RestClient, int) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.ElasticsearchRetrievalChain: Creates an instance of ElasticsearchRetrievalChain
ElasticsearchRetrievalChain(String, RestClient, int, ObjectMapper) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.ElasticsearchRetrievalChain: Creates an instance of ElasticsearchRetrievalChain
ElasticsearchRetrievalChain(String, RestClient, int, ObjectMapper, Function<String, ObjectNode>) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.ElasticsearchRetrievalChain: Creates an instance of ElasticsearchRetrievalChain
ElasticsearchRetrievalChain(String, RestClient, int, ObjectMapper, Function<String, ObjectNode>, BiFunction<ObjectNode, String, Map<String, String>>) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.ElasticsearchRetrievalChain: Creates an instance of ElasticsearchRetrievalChain

F

frequencePenalty(Double) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters

G

getAnswer() - Method in class com.github.hakenadu.javalangchains.chains.qa.AnswerWithSources
getApiKey() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiChain
getChoices() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiResponse
getContent() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatMessage
getFrequencePenalty() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters
getInputChain() - Method in class com.github.hakenadu.javalangchains.chains.ChainLink
getLength(String) - Method in class com.github.hakenadu.javalangchains.chains.qa.split.JtokkitTextSplitter
getLength(String) - Method in class com.github.hakenadu.javalangchains.chains.qa.split.MaxLengthBasedTextSplitter: provide the length value for a text part
getLogitBias() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters
getMaxDocumentCount() - Method in class com.github.hakenadu.javalangchains.chains.data.retrieval.RetrievalChain
getMaxTokens() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
getMessage() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsChoice
getMessages() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsRequest
getModel() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
getN() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
getOutputChain() - Method in class com.github.hakenadu.javalangchains.chains.ChainLink
getPresencePenalty() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters
getPrompt() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsRequest
getPromptTemplate() - Method in class com.github.hakenadu.javalangchains.chains.llm.LargeLanguageModelChain
getRole() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatMessage
getSources() - Method in class com.github.hakenadu.javalangchains.chains.qa.AnswerWithSources
getStop() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsParameters
getTemperature() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
getText() - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsChoice

I

InMemoryPdf(byte[], String) - Constructor for class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromInMemoryPdfChain.InMemoryPdf
isHead() - Method in class com.github.hakenadu.javalangchains.chains.ChainLink
isTail() - Method in class com.github.hakenadu.javalangchains.chains.ChainLink

J

JdbcRetrievalChain - Class in com.github.hakenadu.javalangchains.chains.data.retrieval
JdbcRetrievalChain(Supplier<Connection>, int) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.JdbcRetrievalChain: Creates an instance of JdbcRetrievalChain using JdbcRetrievalChain.createQuery(String, String, String) for SQL statement creation and `content`, `source` as the result columns and `Documents` as the table.
JdbcRetrievalChain(Supplier<Connection>, String, String, int) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.JdbcRetrievalChain: Creates an instance of JdbcRetrievalChain using JdbcRetrievalChain.createQuery(String, String, String) for SQL statement creation.
JdbcRetrievalChain(Supplier<Connection>, Function<String, Pair<String, List<Object>>>, JdbcRetrievalChain.DocumentCreator, int) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.JdbcRetrievalChain: Creates an instance of JdbcRetrievalChain
JdbcRetrievalChain.DocumentCreator - Interface in com.github.hakenadu.javalangchains.chains.data.retrieval: Wrapper interface for Lambdas that act as document creators for a JDBC ResultSet.
JoinChain<I,O> - Class in com.github.hakenadu.javalangchains.chains.base: This Chain is used to join multiple other chains.
JoinChain(boolean, Chain<I, O>...) - Constructor for class com.github.hakenadu.javalangchains.chains.base.JoinChain
JoinChain(boolean, List<Chain<I, O>>) - Constructor for class com.github.hakenadu.javalangchains.chains.base.JoinChain
JoinChain(Chain<I, O>...) - Constructor for class com.github.hakenadu.javalangchains.chains.base.JoinChain
JoinChain(List<Chain<I, O>>) - Constructor for class com.github.hakenadu.javalangchains.chains.base.JoinChain
JtokkitTextSplitter - Class in com.github.hakenadu.javalangchains.chains.qa.split: This TextSplitter splits documents based on their token count.
JtokkitTextSplitter(Encoding, int) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.split.JtokkitTextSplitter: creates an instance of JtokkitTextSplitter with sentence based text streaming
JtokkitTextSplitter(Encoding, int, TextStreamer) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.split.JtokkitTextSplitter: creates an instance of JtokkitTextSplitter

L

LargeLanguageModelChain - Class in com.github.hakenadu.javalangchains.chains.llm: Parent of all Chains which allow passing input to a large language model.
LargeLanguageModelChain(String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.LargeLanguageModelChain: creates an instance of the LargeLanguageModelChain
loadPdDocuments(ReadDocumentsFromInMemoryPdfChain.InMemoryPdf) - Method in class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromInMemoryPdfChain
loadPdDocuments(I) - Method in class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChainBase: load a pdf from an input instance
loadPdDocuments(Path) - Method in class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChain
LoggingChain<I> - Class in com.github.hakenadu.javalangchains.chains.base.logging: this chain is used to log an input instance
LoggingChain() - Constructor for class com.github.hakenadu.javalangchains.chains.base.logging.LoggingChain: creates an instance of the LoggingChain
LoggingChain(String) - Constructor for class com.github.hakenadu.javalangchains.chains.base.logging.LoggingChain
LoggingChain(String, Consumer<String>) - Constructor for class com.github.hakenadu.javalangchains.chains.base.logging.LoggingChain
LoggingChain(String, Consumer<String>, Function<I, String>) - Constructor for class com.github.hakenadu.javalangchains.chains.base.logging.LoggingChain
LoggingChain(String, Function<I, String>) - Constructor for class com.github.hakenadu.javalangchains.chains.base.logging.LoggingChain
logitBias(Map<Integer, Integer>) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters
LuceneRetrievalChain - Class in com.github.hakenadu.javalangchains.chains.data.retrieval: This RetrievalChain retrieves documents from a lucene index
LuceneRetrievalChain(Directory) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.LuceneRetrievalChain: Creates an instance of LuceneRetrievalChain with a maximum of 4 retrieved documents.
LuceneRetrievalChain(Directory, int) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.LuceneRetrievalChain: Creates an instance of LuceneRetrievalChain.
LuceneRetrievalChain(Directory, int, Function<String, Query>) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.LuceneRetrievalChain: Creates an instance of LuceneRetrievalChain.
LuceneRetrievalChain(Directory, int, Function<String, Query>, Function<Document, Map<String, String>>) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.LuceneRetrievalChain: Creates an instance of LuceneRetrievalChain

M

MapAnswerWithSourcesChain - Class in com.github.hakenadu.javalangchains.chains.qa: Splits answers with sources from a QA chain.
MapAnswerWithSourcesChain() - Constructor for class com.github.hakenadu.javalangchains.chains.qa.MapAnswerWithSourcesChain: creates an instance of MapAnswerWithSourcesChain with a default regex to retrieve sources
MapAnswerWithSourcesChain(String) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.MapAnswerWithSourcesChain
MapAnswerWithSourcesChain(Pattern) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.MapAnswerWithSourcesChain
MaxLengthBasedTextSplitter - Class in com.github.hakenadu.javalangchains.chains.qa.split: abstract base class for TextSplitter implementations that use a max length for deciding when to split
MaxLengthBasedTextSplitter(int) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.split.MaxLengthBasedTextSplitter: creates a MaxLengthBasedTextSplitter using sentence wise text streaming
MaxLengthBasedTextSplitter(int, TextStreamer) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.split.MaxLengthBasedTextSplitter
maxTokens(Integer) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
model(String) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
ModifyDocumentsContentChain - Class in com.github.hakenadu.javalangchains.chains.qa: Chain that takes documents as input and modifies their PromptConstants.CONTENT entry using a llm chain that is passed as a constructor param.
ModifyDocumentsContentChain(Chain<Map<String, String>, String>) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.ModifyDocumentsContentChain
ModifyDocumentsContentChain(Chain<Map<String, String>, String>, boolean) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.ModifyDocumentsContentChain

N

n(Integer) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters

O

OpenAiChain<P extends OpenAiParameters<P>,I extends P,O extends OpenAiResponse<?>> - Class in com.github.hakenadu.javalangchains.chains.llm.openai: LargeLanguageModelChain for usage with the OpenAI /completions API
OpenAiChain(String, String, Class<O>, P, String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiChain
OpenAiChain(String, String, Class<O>, P, String, ObjectMapper, WebClient) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiChain
OpenAiChatCompletionsChain - Class in com.github.hakenadu.javalangchains.chains.llm.openai.chat: OpenAiChain for usage with the OpenAI /chat/completions API
OpenAiChatCompletionsChain(String, OpenAiChatCompletionsParameters, String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsChain
OpenAiChatCompletionsChain(String, OpenAiChatCompletionsParameters, String, String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsChain
OpenAiChatCompletionsChain(String, OpenAiChatCompletionsParameters, String, String, ObjectMapper, WebClient) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsChain
OpenAiChatCompletionsChoice - Class in com.github.hakenadu.javalangchains.chains.llm.openai.chat: Model class for choices in an OpenAI /chat/completions response
OpenAiChatCompletionsChoice(OpenAiChatMessage) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsChoice
OpenAiChatCompletionsParameters - Class in com.github.hakenadu.javalangchains.chains.llm.openai.chat: Parameters for calling an OpenAI Chat Model https://platform.openai.com/docs/api-reference/chat/create
OpenAiChatCompletionsParameters() - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters: creates an instance of OpenAiChatCompletionsParameters
OpenAiChatCompletionsRequest - Class in com.github.hakenadu.javalangchains.chains.llm.openai.chat: Model class for the OpenAI /chat/completions request body
OpenAiChatCompletionsRequest(List<OpenAiChatMessage>) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsRequest
OpenAiChatCompletionsResponse - Class in com.github.hakenadu.javalangchains.chains.llm.openai.chat: Model class for the response body of an OpenAI /chat/completions request
OpenAiChatCompletionsResponse(List<OpenAiChatCompletionsChoice>) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsResponse
OpenAiChatMessage - Class in com.github.hakenadu.javalangchains.chains.llm.openai.chat: Model class for request and response messages of an OpenAI /chat/completions request
OpenAiChatMessage(String, String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatMessage
OpenAiCompletionsChain - Class in com.github.hakenadu.javalangchains.chains.llm.openai.completions: OpenAiChain for usage with the OpenAI /completions API
OpenAiCompletionsChain(String, OpenAiCompletionsParameters, String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsChain
OpenAiCompletionsChain(String, OpenAiCompletionsParameters, String, ObjectMapper, WebClient) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsChain
OpenAiCompletionsChoice - Class in com.github.hakenadu.javalangchains.chains.llm.openai.completions: Model class for choices in an OpenAI /completions response
OpenAiCompletionsChoice(String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsChoice
OpenAiCompletionsParameters - Class in com.github.hakenadu.javalangchains.chains.llm.openai.completions: Parameters for calling an OpenAI Completions Model https://platform.openai.com/docs/api-reference/completions/create
OpenAiCompletionsParameters() - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsParameters: Creates an instance of OpenAiCompletionsParameters
OpenAiCompletionsRequest - Class in com.github.hakenadu.javalangchains.chains.llm.openai.completions: Model class for the OpenAI /completions request body
OpenAiCompletionsRequest(String) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsRequest
OpenAiCompletionsResponse - Class in com.github.hakenadu.javalangchains.chains.llm.openai.completions: Model class for the response body of an OpenAI /completions request
OpenAiCompletionsResponse(List<OpenAiCompletionsChoice>) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsResponse
OpenAiParameters<T extends OpenAiParameters<T>> - Class in com.github.hakenadu.javalangchains.chains.llm.openai: Contains the intersection of parameters for the /chat/completions and /completions api
OpenAiParameters(Class<T>) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
OpenAiResponse<C> - Class in com.github.hakenadu.javalangchains.chains.llm.openai: Model class for the response body of an OpenAI request
OpenAiResponse(List<C>) - Constructor for class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiResponse

P

PAGES - com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChainBase.PdfReadMode: Reads each document page by page: provides a list of documents for each document and adds "p.
PdDocumentWrapper(PDDocument, String) - Constructor for class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChainBase.PdDocumentWrapper: creates an instance of PdDocumentWrapper
presencePenalty(Double) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters
PromptConstants - Class in com.github.hakenadu.javalangchains.util: Utility Class which holds constants for prompt placeholders
PromptTemplates - Class in com.github.hakenadu.javalangchains.util: this utility class holds templates for various prompts

Q

QA_COMBINE - Static variable in class com.github.hakenadu.javalangchains.util.PromptTemplates: https://github.com/hwchase17/langchain/blob/master/langchain/chains/qa_with_sources/stuff_prompt.py#LL4C15-L38C13
QA_COMPARE - Static variable in class com.github.hakenadu.javalangchains.util.PromptTemplates: Based on QA_COMBINE instructs an LLM to create information snippets used for document comparison
QA_DOCUMENT - Static variable in class com.github.hakenadu.javalangchains.util.PromptTemplates: https://github.com/hwchase17/langchain/blob/master/langchain/chains/qa_with_sources/stuff_prompt.py#L41
QA_SUMMARIZE - Static variable in class com.github.hakenadu.javalangchains.util.PromptTemplates: https://github.com/hwchase17/langchain/blob/master/langchain/chains/qa_with_sources/map_reduce_prompt.py#L4
QUESTION - Static variable in class com.github.hakenadu.javalangchains.util.PromptConstants: placeholder for the question in qa context

R

ReadDocumentsFromInMemoryPdfChain - Class in com.github.hakenadu.javalangchains.chains.data.reader: Utilizes Apache PDFBox to read documents from a byte array
ReadDocumentsFromInMemoryPdfChain() - Constructor for class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromInMemoryPdfChain: creates a ReadDocumentsFromInMemoryPdfChain which reads the whole pdf as a document
ReadDocumentsFromInMemoryPdfChain(ReadDocumentsFromPdfChainBase.PdfReadMode) - Constructor for class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromInMemoryPdfChain: creates a ReadDocumentsFromInMemoryPdfChain
ReadDocumentsFromInMemoryPdfChain(ReadDocumentsFromPdfChainBase.PdfReadMode, boolean) - Constructor for class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromInMemoryPdfChain: creates a ReadDocumentsFromInMemoryPdfChain
ReadDocumentsFromInMemoryPdfChain.InMemoryPdf - Class in com.github.hakenadu.javalangchains.chains.data.reader: wrapper for an in memory pdf (byte array + title)
ReadDocumentsFromPdfChain - Class in com.github.hakenadu.javalangchains.chains.data.reader: Utilizes Apache PDFBox to read documents from a PDF or a folder of PDFs
ReadDocumentsFromPdfChain() - Constructor for class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChain: creates a ReadDocumentsFromPdfChain which reads the whole pdf as a document
ReadDocumentsFromPdfChain(ReadDocumentsFromPdfChainBase.PdfReadMode) - Constructor for class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChain: creates a ReadDocumentsFromPdfChain
ReadDocumentsFromPdfChain(ReadDocumentsFromPdfChainBase.PdfReadMode, boolean) - Constructor for class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChain: creates a ReadDocumentsFromPdfChain
ReadDocumentsFromPdfChainBase<I> - Class in com.github.hakenadu.javalangchains.chains.data.reader: provides base functionality for all pdf reading chains
ReadDocumentsFromPdfChainBase(ReadDocumentsFromPdfChainBase.PdfReadMode, boolean) - Constructor for class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChainBase: creates a ReadDocumentsFromPdfChainBase
ReadDocumentsFromPdfChainBase.PdDocumentWrapper - Class in com.github.hakenadu.javalangchains.chains.data.reader: (PDDocument, PDF-Name) pair
ReadDocumentsFromPdfChainBase.PdfReadMode - Enum in com.github.hakenadu.javalangchains.chains.data.reader: this enum is used to configure how each pdf content is read into a string
requestToBody(I, ObjectMapper) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiChain: Serializes the request entity
RetrievalChain - Class in com.github.hakenadu.javalangchains.chains.data.retrieval: Chain which is utilized for retrieving documents in a QA context
RetrievalChain(int) - Constructor for class com.github.hakenadu.javalangchains.chains.data.retrieval.RetrievalChain
run(I) - Method in class com.github.hakenadu.javalangchains.chains.base.JoinChain
run(I) - Method in class com.github.hakenadu.javalangchains.chains.base.logging.LoggingChain
run(I) - Method in interface com.github.hakenadu.javalangchains.chains.Chain: Execute this Chain
run(I) - Method in class com.github.hakenadu.javalangchains.chains.ChainLink
run(I) - Method in class com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChainBase
run(String) - Method in class com.github.hakenadu.javalangchains.chains.data.retrieval.ElasticsearchRetrievalChain
run(String) - Method in class com.github.hakenadu.javalangchains.chains.data.retrieval.JdbcRetrievalChain
run(String) - Method in class com.github.hakenadu.javalangchains.chains.data.retrieval.LuceneRetrievalChain
run(String) - Method in class com.github.hakenadu.javalangchains.chains.qa.MapAnswerWithSourcesChain
run(Map<String, String>) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiChain
run(Stream<I>) - Method in class com.github.hakenadu.javalangchains.chains.base.ApplyToStreamInputChain
run(Stream<Map<String, String>>) - Method in class com.github.hakenadu.javalangchains.chains.data.writer.WriteDocumentsToElasticsearchIndexChain
run(Stream<Map<String, String>>) - Method in class com.github.hakenadu.javalangchains.chains.data.writer.WriteDocumentsToLuceneDirectoryChain
run(Stream<Map<String, String>>) - Method in class com.github.hakenadu.javalangchains.chains.qa.CombineDocumentsChain
run(Stream<Map<String, String>>) - Method in class com.github.hakenadu.javalangchains.chains.qa.ModifyDocumentsContentChain
run(Stream<Map<String, String>>) - Method in class com.github.hakenadu.javalangchains.chains.qa.split.SplitDocumentsChain
run(Stream<T>) - Method in class com.github.hakenadu.javalangchains.chains.base.StreamUnwrappingChain
run(T) - Method in class com.github.hakenadu.javalangchains.chains.base.StreamWrappingChain

S

setFrequencePenalty(Double) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters
setLogitBias(Map<Integer, Integer>) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters
setMaxTokens(Integer) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
setModel(String) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
setN(Integer) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
setPresencePenalty(Double) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.chat.OpenAiChatCompletionsParameters
setStop(Set<String>) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsParameters
setTemperature(Double) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
SOURCE - Static variable in class com.github.hakenadu.javalangchains.util.PromptConstants: placeholder for sources in qa context
split(String) - Method in class com.github.hakenadu.javalangchains.chains.qa.split.MaxLengthBasedTextSplitter
split(String) - Method in interface com.github.hakenadu.javalangchains.chains.qa.split.TextSplitter: Splits a text into one or more subtexts
SplitDocumentsChain - Class in com.github.hakenadu.javalangchains.chains.qa.split: This Chain is used to split long documents into chunks.
SplitDocumentsChain(TextSplitter) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.split.SplitDocumentsChain: creates an instance of the SplitDocumentsChain
stop(Set<String>) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.completions.OpenAiCompletionsParameters
stream(String) - Method in class com.github.hakenadu.javalangchains.chains.qa.split.TextStreamer: creates a stream of text partitions
StreamUnwrappingChain<T> - Class in com.github.hakenadu.javalangchains.chains.base: a utility chain which is used to retrieve the element from a singleton stream
StreamUnwrappingChain() - Constructor for class com.github.hakenadu.javalangchains.chains.base.StreamUnwrappingChain
StreamWrappingChain<T> - Class in com.github.hakenadu.javalangchains.chains.base: utility Chain which wraps the output of the previous Chain in a Stream for processing using Stream consuming Chains.
StreamWrappingChain() - Constructor for class com.github.hakenadu.javalangchains.chains.base.StreamWrappingChain

T

temperature(Double) - Method in class com.github.hakenadu.javalangchains.chains.llm.openai.OpenAiParameters
TextSplitter - Interface in com.github.hakenadu.javalangchains.chains.qa.split: Implementations are used by the SplitDocumentsChain.
TextStreamer - Class in com.github.hakenadu.javalangchains.chains.qa.split: streams a text using a BreakIterator
TextStreamer() - Constructor for class com.github.hakenadu.javalangchains.chains.qa.split.TextStreamer: creates a TextStreamer which streams sentences
TextStreamer(Supplier<BreakIterator>) - Constructor for class com.github.hakenadu.javalangchains.chains.qa.split.TextStreamer: creates a TextStreamer using a custom BreakIterator
toString() - Method in class com.github.hakenadu.javalangchains.chains.qa.AnswerWithSources

V

valueOf(String) - Static method in enum com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChainBase.PdfReadMode: Returns the enum constant of this type with the specified name.
values() - Static method in enum com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChainBase.PdfReadMode: Returns an array containing the constants of this enum type, in the order they are declared.

W

WHOLE - com.github.hakenadu.javalangchains.chains.data.reader.ReadDocumentsFromPdfChainBase.PdfReadMode: Reads the whole document into a string
WriteDocumentsToElasticsearchIndexChain - Class in com.github.hakenadu.javalangchains.chains.data.writer: Inserts documents into an elasticsearch index
WriteDocumentsToElasticsearchIndexChain(String) - Constructor for class com.github.hakenadu.javalangchains.chains.data.writer.WriteDocumentsToElasticsearchIndexChain: creates a WriteDocumentsToElasticsearchIndexChain with the default HttpHost (http://localhost:9200) and a default ObjectMapper
WriteDocumentsToElasticsearchIndexChain(String, RestClientBuilder) - Constructor for class com.github.hakenadu.javalangchains.chains.data.writer.WriteDocumentsToElasticsearchIndexChain: creates a WriteDocumentsToElasticsearchIndexChain with the default ObjectMapper
WriteDocumentsToElasticsearchIndexChain(String, RestClientBuilder, ObjectMapper) - Constructor for class com.github.hakenadu.javalangchains.chains.data.writer.WriteDocumentsToElasticsearchIndexChain
WriteDocumentsToElasticsearchIndexChain(String, RestClientBuilder, ObjectMapper, Function<Map<String, String>, String>) - Constructor for class com.github.hakenadu.javalangchains.chains.data.writer.WriteDocumentsToElasticsearchIndexChain
WriteDocumentsToElasticsearchIndexChain(String, RestClientBuilder, ObjectMapper, Function<Map<String, String>, String>, BiConsumer<String, RestClient>) - Constructor for class com.github.hakenadu.javalangchains.chains.data.writer.WriteDocumentsToElasticsearchIndexChain
WriteDocumentsToLuceneDirectoryChain - Class in com.github.hakenadu.javalangchains.chains.data.writer: Stores documents in a lucene Directory
WriteDocumentsToLuceneDirectoryChain() - Constructor for class com.github.hakenadu.javalangchains.chains.data.writer.WriteDocumentsToLuceneDirectoryChain: creates a WriteDocumentsToLuceneDirectoryChain with a default temp directory path
WriteDocumentsToLuceneDirectoryChain(Path) - Constructor for class com.github.hakenadu.javalangchains.chains.data.writer.WriteDocumentsToLuceneDirectoryChain

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