[PR] CAMEL-25766: ai/ticket-classifier - a local model sorts support tickets, and the route checks its answer [camel-jbang-examples]

["davsclaus (via GitHub)" <gi...@apache.org>]

davsclaus opened a new pull request, #119:
URL: https://github.com/apache/camel-jbang-examples/pull/119

   CAMEL-25766: the ai rung has a local model that writes text (langchain4j-chat), but no example where a model's answer drives the routing. This adds one, second in the group.
   
   ## What
   
   - **`ai/ticket-classifier`**, with three support tickets of the web shop:
     - **The model call:** a local model (granite4:3b on Ollama) names the category of each ticket: shipping, billing or account. The chat model is a `beans` entry, as in langchain4j-chat.
     - **The ticket stays the body:** `langchain4j-chat` gets the prompt from a variable and puts the answer in one (`variableSend`, `variableReceive`).
     - **The route does not trust the answer.** It is normalized (`Shipping.` becomes `shipping`), and anything other than the three categories is filed under `unknown`.
     - **A `circuitBreaker` with a 60 s timeout** files the ticket under `unknown` when the model is slow or down.
     - Each ticket is written to `tickets-out/<category>/<ticketId>.json`, with the folder given in `CamelFileName`.
   - **README** with the usual sections. The model runs either in the `camel infra run ollama` container or in an installed Ollama, both on port 11434.
   - **Citrus YAML test:** the camel infra Ollama on a side port (11435), waiting until the model is pulled. It is `ciSkip`, as langchain4j-chat, because CI has no local model.
   - **Group order:** mcp-server, openai-pii-redaction and docling-langchain4j-rag move down by one. The catalog and the README tables are regenerated.
   
   ## Checks
   
   - `camel validate yaml --canonical` reports nothing.
   - On the released Camel 4.23.0 with granite4:3b, the tickets are filed under shipping, billing and account.
   - The Citrus test passes (TEST SUCCESS) against the camel infra Ollama container.
   
   _Claude Code on behalf of davsclaus_
   
   🤖 Generated with [Claude Code](https://claude.com/claude-code)
   
   https://claude.ai/code/session_01STT6whBgK1AqsSsUKrnE8m
   


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Re: [PR] ai/ticket-classifier - a local model sorts support tickets, and the route checks its answer [camel-jbang-examples]

["davsclaus (via GitHub)" <gi...@apache.org>]

davsclaus merged PR #119:
URL: https://github.com/apache/camel-jbang-examples/pull/119


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