Claude
faacda7079
- spring-ai-starter-model-ollama autoconfigures ChatModel/EmbeddingModel from spring.ai.ollama.* properties alone; no API key anywhere in this module. - org.testcontainers:ollama and org.testcontainers:junit-jupiter were both renamed in the Testcontainers 2.x line -- to org.testcontainers:testcontainers-ollama and org.testcontainers:testcontainers-junit-jupiter respectively -- confirmed by reading the real testcontainers-bom-2.0.5.pom that Spring Boot 4.1.1 imports (spring-boot-dependencies -> testcontainers.version=2.0.5). The pre-rename artifact IDs still exist on Maven Central but are stuck on the 1.x line. - Unlike every other module in this series, tests drive a real local model (qwen2.5:0.5b chat, all-minilm embeddings) via a Testcontainers-managed OllamaContainer started from a baked image (scripts/bake-image.sh), not a ScriptedChatModel -- the whole point of this post is a real model answering a real prompt. - LocalChatAndEmbeddingTest forces a genuine cold state with Ollama's keep_alive: 0 option (set via ChatModel.call(Prompt) -- ChatClient.options() does not carry a keepAlive override through to the request in this version) and confirms the unload actually happened via /api/ps before measuring a reload, rather than trusting whichever call happens to run first. - On this quiet sandbox host, even a confirmed-cold reload of the 500MB model came back in single-digit milliseconds once the underlying image layers were cached -- eval (generation) time dominates total latency here, not loading. Captured, not asserted as universal: readers get scripts/bake-image.sh to get their own numbers. - Embedding dimension (384, all-minilm) asserted deterministically. Co-Authored-By: Claude Sonnet 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01FtpJvZfg4nvLvtzgJTDWpB
4 lines
155 B
Plaintext
4 lines
155 B
Plaintext
model: all-minilm
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dimensions(): 384
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vector.length: 384
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first 8 values: [-0.02818, -0.00275, -0.02190, -0.03044, 0.02368, -0.08213, -0.10182, -0.05197, ...] |