long-context SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
long-context from yichen-zju/claude-for-research is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add yichen-zju/claude-for-research/long-context@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
- yichen-zju/claude-for-research
- Path
claude/skills/long-context/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Oct 14, 2026
- Size
- 15,577 bytes
- Repository stars
- 10
- License
- none declared
Extend context windows of transformer models using RoPE, YaRN, ALiBi, and position interpolation techniques. Use when processing long documents (32k-128k+ tokens), extending pre-trained models beyond original context limits, or implementing efficient positional encodings. Covers rotary embeddings, attention biases, interpolation methods, and extrapolation strategies for LLMs.
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
# Long Context: Extending Transformer Context Windows ## When to Use This Skill Use Long Context techniques when you need to: - **Process long documents** (32k, 64k, 128k+ tokens) with transformer models - **Extend context windows** of pre-trained models (LLaMA, Mistral, etc.) - **Implement efficient positional encodings** (RoPE, ALiBi) - **Train models** with length extrapolation capabilities - **Deploy models** that handle variable-length inputs efficiently - **Fine-tune** existing models for longer contexts with minimal compute **Key Techniques**: RoPE (Rotary Position Embeddings), YaRN, ALiBi (Attention with Linear Biases), Position Interpolation **Papers**: RoFormer (arXiv 2104.09864), YaRN (arXiv 2309.00071), ALiBi (arXiv 2108.12409), Position Interpolation (arXiv 2306.15595) ## Installation ```bash # HuggingFace Transformers (includes RoPE, YaRN support) pip install transformers torch # For custom implementations pip install einops # Tensor operations pip install rotary-embedding-torch # Standalone RoPE # Optional: FlashAttention for efficiency pip install flash-attn --no-build-isolation ``` ## Quick Start ### RoPE (Rotary Position Embeddings) ```python …
Read the whole file at its exact version.
How to install
mdr add yichen-zju/claude-for-research/long-context@sha256:6426eb21a38b8a31The 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_2wj3yux2ybazaz4j)
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Versions
The registry has recorded 1 version of this file, committed on Oct 14, 2026.
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 (15577 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
yichen-zju/claude-for-research · 10 stars · license none declared · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2wj3yux2ybazaz4j GET https://markdownregistry.com/api/v1/resolve?ref=yichen-zju/claude-for-research/long-context GET https://markdownregistry.com/api/v1/blob/6426eb21a38b8a314078292b8172d889b7f2b1a226901fcda78ac4d28a98a5e7
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.
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