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Training an ML-Recog metric-learning model v1.0.0

Use this resource to train a TAO embedding-based recognition model with triplet or contrastive losses

New

  • 441 downloads
  • 218 likes
  • 221 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install metric-learning-embedding-training

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent writes the training and evaluation specs from typical overrides, checks the dataset requirements, then carries the run through export and inference. The skill targets fine-grained recognition, for example retail products. You get embeddings usable for similarity search.

Mostly picked by

Updated November 2, 2026

Card for the “Training an ML-Recog metric-learning model” skill

Details

Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • references/spec_template_train.yaml: training spec
  • references/spec_template_evaluate.yaml: evaluation spec
  • references/skill_info.yaml: skill information

Good fit for

  • You identify products by comparison with a reference gallery
  • You want a similarity search model rather than a fixed list of classes

Not for

    Tags

    • metric learning
    • embeddings
    • TAO
    • recognition

    About

    You say

    “Train an ml-recog model on my reference product photos and export the model.”

    Card for the “Training an ML-Recog metric-learning model” skill

    Skill published by nvidia under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to train a TAO embedding-based recognition model with triplet or contrastive losses
    3. Review and adjust the result

    Content preview

    Files

    • BENCHMARK.md7.2 KB
    • config/skillspector-baseline.yaml0.8 KB
    • evals/evals.json0.9 KB
    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/skill_info.yaml4.9 KB
    • references/spec_template_deploy_evaluate.yaml0.2 KB
    • references/spec_template_deploy_gen_trt_engine.yaml0.6 KB
    • references/spec_template_deploy_inference.yaml0.3 KB
    • references/spec_template_evaluate.yaml1.9 KB
    • references/spec_template_export.yaml1.8 KB
    • references/spec_template_gen_trt_engine.yaml2.1 KB
    • references/spec_template_inference.yaml1.9 KB
    • references/spec_template_train.yaml1.7 KB
    • references/tao-deploy-metric-learning-recognition.md6 KB
    • references/tao-deploy-metric-learning-recognition.skill_info.yaml4.1 KB
    • schemas/evaluate.schema.json36.7 KB
    • schemas/export.schema.json35.8 KB
    • schemas/gen_trt_engine.schema.json42.2 KB
    • schemas/inference.schema.json37.1 KB
    • schemas/manifest.json10.7 KB
    • schemas/train.schema.json33.6 KB
    • skill-card.md4.2 KB
    • SKILL.md11.5 KB
    • skill.oms.sig9 KB

    Origin and licence

    Listed unmodified

    Author
    nvidia
    Source
    github.com/nvidia/skills/tree/ca116d60beafe1b4459f0ab790b7b450912c56b0/skills/tao-train-metric-learning-recognition
    Licence
    Apache-2.0

    Notice

    « tao-train-metric-learning-recognition » (nvidia, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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