Object classification rename and lpr

[Tux92]

After some days of test I found that a class has an orthografi but I don't found a place to rename class.

I also wanted to know how to best configure Frigate with LPR enabled and car object classification. Is it better to set the sublabel to have the same name if the recognized car and license plate are the same vehicle, or is it better to set the object classification as an attribute?

[inkeep-ai-assistant[bot]]

Renaming a Class I don't have information in the available sources about renaming an existing class after it has been created in an object classification model. The documentation covers creating classes during the initial model setup but doesn't describe a rename function.(1) LPR and Object Classification Configuration For your second question about using LPR with car object classification, there's an important consideration: a tracked object can only have a single sub label.(1) If you configure both LPR for car objects using the sub label type and an object classification model for car also using the sub label type, your sub label may not be assigned correctly as it depends on which enrichment completes its analysis first.(1) The documentation specifically notes this potential conflict and recommends considering using the attribute type instead when multiple enrichments might assign sub labels to the same object.(1) Classification Types You have two options:(1) - Sub label: Applied to the object's sub_label field, ideal for a single, more specific identity or type(1) - Attribute: Added as metadata to the object, visible in the Tracked Object Details pane in Explore, frigate/events MQTT messages, and the HTTP API response as <model_name>: <predicted_value>(1) Given your use case with both LPR and object classification on car objects, using the attribute type for your object classification model would prevent conflicts with LPR's sub label assignment.(1)

📚 Sources:

1. Object Classification

---

Have another question? Just tag @inkeep.

[hawkeye217]

Renaming a class is possible - under the Recent Classifications menu, if you hover over each class name, you'll see a pencil icon. Simply click that to rename that class.

The AI's recommendation for your question about sub labels is correct as well.

[Tux92]

I think that is better to rename class on object classification page under edit of model to be in accordance with initial wizard, but with your answer I have managed to rename the class so wonderful!

[Tux92]

@hawkeye217 Sorry but I have renamed class so now in recent classification menu I see the correct class name. Unfortunately the new events show the wrong class name.

[NickM-27]

Did you re-train the model?

[Tux92]

Now I add some new images and retrain the model. Tomorrow check if the correct class name is used