Class OllamaBackend

java.lang.Object

org.episteme.core.mathematics.ml.generative.OllamaBackend

All Implemented Interfaces:

GenerativeModel

public class OllamaBackend
extends Object
implements GenerativeModel

Backend for interacting with Ollama (Local LLM server).

assumes Ollama is running on localhost:11434 by default.

Since:

2.0

Author:

Silvere Martin-Michiellot, Gemini AI (Google DeepMind)

Nested Class Summary

Nested classes/interfaces inherited from interface GenerativeModel

GenerativeModel.Response

Constructor Summary

Constructors

Constructor	Description
OllamaBackend(String modelName)

Method Summary

Modifier and Type	Method	Description
CompletableFuture<float[]>	embed(String text)	Generates vector embeddings for the given text.
CompletableFuture<String>	generate(String prompt)	Generates a response for the given prompt.
String	getModelName()	Returns the name of the model being used (e.g., "gpt-4", "llama3").

Methods inherited from class Object

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

Methods inherited from interface GenerativeModel

generate

Constructor Details

OllamaBackend

public OllamaBackend(String modelName)

Method Details

generate

public CompletableFuture<String> generate(String prompt)

Description copied from interface: GenerativeModel

Generates a response for the given prompt.

Specified by:

generate in interface GenerativeModel

Parameters:

prompt - the input text.

Returns:

a future containing the generated text.

embed

public CompletableFuture<float[]> embed(String text)

Description copied from interface: GenerativeModel

Generates vector embeddings for the given text.

Specified by:

embed in interface GenerativeModel

Parameters:

text - the input text.

Returns:

a future containing the embedding vector (as float array).

getModelName

public String getModelName()

Description copied from interface: GenerativeModel

Returns the name of the model being used (e.g., "gpt-4", "llama3").

Specified by:

getModelName in interface GenerativeModel