synthetic-data-generation SKILL.md skillA
synthetic-data-generation from jnpiyush/agentx is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jnpiyush/agentx/synthetic-data-generation@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jnpiyush/agentx
- Path
.github/skills/ai-systems/synthetic-data-generation/SKILL.md- Versions recorded
- 2
- Latest version
- v1.0.0, committed Sep 15, 2026
- First version recorded
- Apr 30, 2026
- Size
- 4,909 bytes
- Repository stars
- 19
- License
- Apache-2.0
Generate synthetic data for fine-tuning, eval-set bootstrapping, RAG corpus augmentation, and rare-case coverage. Covers Self-Instruct, Evol-Instruct, persona-based generation, distillation from larger models, dataset curation (filtering, dedup, decontamination), and provenance / dataset cards.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Synthetic Data Generation > **Purpose**: Build training and eval datasets quickly without violating user privacy, while controlling for quality, diversity, and contamination. --- ## When to Use This Skill - Bootstrapping eval sets when you have no real labeled data - Augmenting fine-tuning data for under-represented intents / slices - Generating adversarial test cases (combine with `ai-safety-and-red-teaming`) - Creating QA pairs over a private RAG corpus - Privacy-safe substitutes for production data in dev/test ## When NOT to Use - If real, well-labeled data exists at sufficient scale -- use it - For final benchmark numbers in regulated decisions -- use human-labeled holdouts --- ## Common Techniques | Technique | Use For | |-----------|---------| | **Self-Instruct** | Generate instruction/response pairs from a small seed | | **Evol-Instruct** | Iteratively rewrite prompts to be deeper, broader, harder | | **Persona-based** | Generate from N personas to enforce demographic / role diversity | | **Distillation** | Strong-model answers used to train smaller model (check provider terms) | | **Back-translation** | Multilingual coverage | …
Read the whole file at its exact version.
How to install
mdr add jnpiyush/agentx/synthetic-data-generation@sha256:5d14c8a303fe50a4The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ccj7k3cwcntxohbo)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Apr 30, 2026 and Sep 15, 2026, about one every 137 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-15 | f17c505 | 4,909 B | A | view · diff |
| v1.0.0 | 2026-04-30 | 4f38ce8 | 4,907 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4909 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
jnpiyush/agentx · 19 stars · license Apache-2.0 · pushed 2026-11-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_ccj7k3cwcntxohbo GET https://markdownregistry.com/api/v1/resolve?ref=jnpiyush/agentx/synthetic-data-generation GET https://markdownregistry.com/api/v1/blob/5d14c8a303fe50a43aa74f38252139bd81994f0651b39cf8498c6f5180b92b22
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.