Package dev.langchain4j.model.ollama

Class OllamaChatModel

java.lang.Object

dev.langchain4j.model.ollama.OllamaChatModel

All Implemented Interfaces:

dev.langchain4j.model.chat.ChatLanguageModel

public class OllamaChatModel
extends Object
implements dev.langchain4j.model.chat.ChatLanguageModel

Ollama API reference
Ollama API parameters.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OllamaChatModel.OllamaChatModelBuilder

Constructor Summary

Constructors

Constructor

Description

OllamaChatModel(dev.langchain4j.http.client.HttpClientBuilder httpClientBuilder, String baseUrl, String modelName, Double temperature, Integer topK, Double topP, Double repeatPenalty, Integer seed, Integer numPredict, Integer numCtx, List<String> stop, String format, dev.langchain4j.model.chat.request.ResponseFormat responseFormat, Duration timeout, Integer maxRetries, Map<String,String> customHeaders, Boolean logRequests, Boolean logResponses, List<dev.langchain4j.model.chat.listener.ChatModelListener> listeners, Set<dev.langchain4j.model.chat.Capability> supportedCapabilities)

Method Summary

Modifier and Type	Method	Description
static OllamaChatModel.OllamaChatModelBuilder	builder()
dev.langchain4j.model.chat.response.ChatResponse	chat(dev.langchain4j.model.chat.request.ChatRequest request)
dev.langchain4j.model.output.Response<dev.langchain4j.data.message.AiMessage>	generate(List<dev.langchain4j.data.message.ChatMessage> messages)
dev.langchain4j.model.output.Response<dev.langchain4j.data.message.AiMessage>	generate(List<dev.langchain4j.data.message.ChatMessage> messages, List<dev.langchain4j.agent.tool.ToolSpecification> toolSpecifications)
Set<dev.langchain4j.model.chat.Capability>	supportedCapabilities()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface dev.langchain4j.model.chat.ChatLanguageModel

chat, chat, chat, defaultRequestParameters, doChat, generate, generate, generate, listeners

Constructor Details

OllamaChatModel

public OllamaChatModel(dev.langchain4j.http.client.HttpClientBuilder httpClientBuilder,
 String baseUrl,
 String modelName,
 Double temperature,
 Integer topK,
 Double topP,
 Double repeatPenalty,
 Integer seed,
 Integer numPredict,
 Integer numCtx,
 List<String> stop,
 String format,
 dev.langchain4j.model.chat.request.ResponseFormat responseFormat,
 Duration timeout,
 Integer maxRetries,
 Map<String,String> customHeaders,
 Boolean logRequests,
 Boolean logResponses,
 List<dev.langchain4j.model.chat.listener.ChatModelListener> listeners,
 Set<dev.langchain4j.model.chat.Capability> supportedCapabilities)

Method Details

builder

public static OllamaChatModel.OllamaChatModelBuilder builder()

generate

public dev.langchain4j.model.output.Response<dev.langchain4j.data.message.AiMessage> generate(List<dev.langchain4j.data.message.ChatMessage> messages)

Specified by:

generate in interface dev.langchain4j.model.chat.ChatLanguageModel

generate

public dev.langchain4j.model.output.Response<dev.langchain4j.data.message.AiMessage> generate(List<dev.langchain4j.data.message.ChatMessage> messages,
 List<dev.langchain4j.agent.tool.ToolSpecification> toolSpecifications)

Specified by:

generate in interface dev.langchain4j.model.chat.ChatLanguageModel

chat

public dev.langchain4j.model.chat.response.ChatResponse chat(dev.langchain4j.model.chat.request.ChatRequest request)

Specified by:

chat in interface dev.langchain4j.model.chat.ChatLanguageModel

supportedCapabilities

public Set<dev.langchain4j.model.chat.Capability> supportedCapabilities()

Specified by:

supportedCapabilities in interface dev.langchain4j.model.chat.ChatLanguageModel