# genpark-semantic-chunk-hierarchy-re-ranker-skill

> genpark-semantic-chunk-hierarchy-re-ranker-skill — alpha-park-genpark-semantic-chunk-hierarchy-re-ranker-skill. Use this tool when you need to re-rank semantic chunks in a hierarchical structure, evaluating both keyword and dense relevance scores to improve information retrieval and question answering tasks. It solves problems related to ranking and retrieving relevant information in complex datasets, particularly in applications using Retrieval-Augmented Generation (RAG) models. The tool takes in semantic chunks and relevance scores as input and outputs a re-ranked hierarchy, ideal for use cases requiring efficient and accurate information retrieval.

Canonical page: https://skillsregistry.net/skills/alpha-park-genpark-semantic-chunk-hierarchy-re-ranker-skill  
JSON: https://api.skillsregistry.net/v1/skills/alpha-park-genpark-semantic-chunk-hierarchy-re-ranker-skill

## Description

Hierarchical semantic chunk re-ranker evaluating hybrid keyword and dense relevance scores for agentic RAG

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/Alpha-Park/genpark-semantic-chunk-hierarchy-re-ranker-skill)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "alpha-park-genpark-semantic-chunk-hierarchy-re-ranker-skill"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/alpha-park-genpark-semantic-chunk-hierarchy-re-ranker-skill` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/alpha-park-genpark-semantic-chunk-hierarchy-re-ranker-skill/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt