All Classes

Class	Description
AnswerWithSources	Model class for QA output with sources
ApplyToStreamInputChain<I,O>	this chain applies another chain (which is passed as a constructor parameter) to each item of the input stream.
AzureOpenAiChatCompletionsChain	OpenAiChatCompletionsChain adopted for usage of Azure OpenAI Services
AzureOpenAiCompletionsChain	OpenAiCompletionsChain adopted for usage of Azure OpenAI Services
Chain<I,O>	Basic interface for all modular components in this repository.
ChainLink<I,M,O>	A Link Between Worlds ;-)
CombineDocumentsChain	This Chain is used to combine multiple retrieved documents into one prompt which can then be used to target a LLM in subsequent steps.
ElasticsearchRetrievalChain	This RetrievalChain retrieves documents from an elasticsearch index
JdbcRetrievalChain
JdbcRetrievalChain.DocumentCreator	Wrapper interface for Lambdas that act as document creators for a JDBC ResultSet.
JoinChain<I,O>	This Chain is used to join multiple other chains.
JtokkitTextSplitter	This TextSplitter splits documents based on their token count.
LargeLanguageModelChain	Parent of all Chains which allow passing input to a large language model.
LoggingChain<I>	this chain is used to log an input instance
LuceneRetrievalChain	This RetrievalChain retrieves documents from a lucene index
MapAnswerWithSourcesChain	Splits answers with sources from a QA chain.
MaxLengthBasedTextSplitter	abstract base class for TextSplitter implementations that use a max length for deciding when to split
ModifyDocumentsContentChain	Chain that takes documents as input and modifies their PromptConstants.CONTENT entry using a llm chain that is passed as a constructor param.
OpenAiChain<P extends OpenAiParameters<P>,I extends P,O extends OpenAiResponse<?>>	LargeLanguageModelChain for usage with the OpenAI /completions API
OpenAiChatCompletionsChain	OpenAiChain for usage with the OpenAI /chat/completions API
OpenAiChatCompletionsChoice	Model class for choices in an OpenAI /chat/completions response
OpenAiChatCompletionsParameters	Parameters for calling an OpenAI Chat Model https://platform.openai.com/docs/api-reference/chat/create
OpenAiChatCompletionsRequest	Model class for the OpenAI /chat/completions request body
OpenAiChatCompletionsResponse	Model class for the response body of an OpenAI /chat/completions request
OpenAiChatMessage	Model class for request and response messages of an OpenAI /chat/completions request
OpenAiCompletionsChain	OpenAiChain for usage with the OpenAI /completions API
OpenAiCompletionsChoice	Model class for choices in an OpenAI /completions response
OpenAiCompletionsParameters	Parameters for calling an OpenAI Completions Model https://platform.openai.com/docs/api-reference/completions/create
OpenAiCompletionsRequest	Model class for the OpenAI /completions request body
OpenAiCompletionsResponse	Model class for the response body of an OpenAI /completions request
OpenAiParameters<T extends OpenAiParameters<T>>	Contains the intersection of parameters for the /chat/completions and /completions api
OpenAiResponse<C>	Model class for the response body of an OpenAI request
PromptConstants	Utility Class which holds constants for prompt placeholders
PromptTemplates	this utility class holds templates for various prompts
ReadDocumentsFromInMemoryPdfChain	Utilizes Apache PDFBox to read documents from a byte array
ReadDocumentsFromInMemoryPdfChain.InMemoryPdf	wrapper for an in memory pdf (byte array + title)
ReadDocumentsFromPdfChain	Utilizes Apache PDFBox to read documents from a PDF or a folder of PDFs
ReadDocumentsFromPdfChainBase<I>	provides base functionality for all pdf reading chains
ReadDocumentsFromPdfChainBase.PdfReadMode	this enum is used to configure how each pdf content is read into a string
RetrievalChain	Chain which is utilized for retrieving documents in a QA context
SplitDocumentsChain	This Chain is used to split long documents into chunks.
StreamUnwrappingChain<T>	a utility chain which is used to retrieve the element from a singleton stream
StreamWrappingChain<T>	utility Chain which wraps the output of the previous Chain in a Stream for processing using Stream consuming Chains.
TextSplitter	Implementations are used by the SplitDocumentsChain.
TextStreamer	streams a text using a BreakIterator
WriteDocumentsToElasticsearchIndexChain	Inserts documents into an elasticsearch index
WriteDocumentsToLuceneDirectoryChain	Stores documents in a lucene Directory