Skill Claude CodeCodex
End-to-end case studies showing how to implement the full training pipeline for different skill types. Covers three complete worked examples — tool-calling training, essay-style training, and agentic search (RAG agent) training — demonstrating dataset design, synthetic generation, validation, fine-tuning, evaluation…
Skill Claude CodeCodex
Publish local dataset artifacts to a Hugging Face dataset repo. Use when uploading a JSONL dataset, pushing a filtered dataset variant, syncing a matching .metadata.json sidecar, or renaming a dataset file in the target repo. This skill is about USING the checked-in dataset publish script via CLI — never ad hoc Python.
Skill Claude CodeCodex
Complete reference for the embedding fine-tuning pipeline (SentenceTransformers bi-encoders) — the embedding training method, model registry, dual loader (Unsloth fast path + ST fallback), adapter modes (full/lora/frozenhead), triplet/pairs dataset format, retrieval evaluation (recall@k/MRR/nDCG/MAP via the retrieval…
Skill Claude CodeCodex
Complete reference for the config-first model evaluation system. Covers the Evaluator CLI, assertion-driven YAML scenarios, response views, backend configuration, presets, scoring, LLM-as-judge, model comparison, and HuggingFace integration. Use when evaluating models, writing test prompts, comparing training runs, or…
Skill Claude CodeCodex
Complete reference for the fine-tuning pipeline (SFT, KTO, GRPO), cloud HF Jobs workflows, autonomous experiment search, checkpoint evaluation, and LoRA surgery. Covers training CLI flags, YAML configuration, model presets, dataset requirements, LoRA settings, training monitoring, hyperparameter search, and…
Skill Claude CodeCodex
Create structured research notes from experiment runs and analysis artifacts. Use when creating a note at run launch, updating it as training/evaluation/loss stages finish, summarizing a finished run, comparing experiment outcomes, extracting hypotheses from eval/loss artifacts, or proposing next-run actions grounded…
Skill Claude CodeCodex
Complete reference for the SynthChat synthetic dataset generation system. Covers CLI commands (generate, improve, validate), scenario YAML authoring, rubric YAML authoring, settings configuration, evaluation, and full workflow. Use when generating datasets, writing rubrics/scenarios, configuring models/workers…
Skill Claude CodeCodex
Turn local agent transcripts (Claude Code, Codex CLI, or any format with an adapter) into high-quality fine-tuning rows. Use when someone wants to mine their own coding-agent conversation logs into an SFT/KTO/DPO/GRPO dataset — parse the logs, extract substantive turns, scrub secrets, score each session by outcome…
Skill Claude CodeCodex
Complete reference for model upload and deployment. Covers HuggingFace upload, save strategies (LoRA, merged 16-bit, merged 4-bit), GGUF conversion, model merging, model cards, and the full upload workflow. Use when uploading models, creating GGUF files, merging LoRA adapters, or deploying to HuggingFace. This skill…