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nemotron-3-ultra-text2sql-lora

Run the Nemotron-3 Ultra Text2SQL LoRA fine-tuning tutorial (NeMo Megatron-Bridge) end-to-end for the user on their SLURM cluster: data prep, distributed checkpoint conversion, and packed LoRA fine-tuning of the 550B hybrid Mamba-Transformer MoE, ending at a saved adapter. Use when the user wants to run this cookbook, fine-tune Nemotron-3 Ultra with LoRA, or adapt the notebook to their own cluster.

70

Quality

85%

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Low

Low-risk findings.

2 low severity findings. Worth noting, but not necessarily harmful.

Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

Source text is ingested at runtime from the public Hugging Face datasets `xu3kev/BIRD-SQL-data-train` and `meowterspace45/bird-sql-train-with-reasoning` via `dataprep.py` → `DatasetBIRD._load_dataset()` / `DatasetBIRDReasoning._load_dataset()` using `datasets.load_dataset`, and then the dataset’s free-text fields (schema/question/evidence/SQL/reasoning_trace) are converted into LLM prompts via `apply_chat_template` and concatenated into `training.jsonl` without selecting a specific pre-vetted record.

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Low

W012: Unverifiable external dependency detected (runtime URL that controls agent).

What this means

The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.

Why it was flagged

The skill calls datasets from Hugging Face at runtime (e.g., load_dataset("xu3kev/BIRD-SQL-data-train") and load_dataset("meowterspace45/bird-sql-train-with-reasoning")), and those remote dataset contents (including reasoning traces) are injected into the constructed chat prompts used for training, so the fetched content directly controls prompts at runtime.

Repository
NVIDIA-NeMo/Nemotron
Audited
Security analysis
Snyk

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