qdrant-search-quality-diagnosis

Diagnose Qdrant search quality issues and recommend HNSW configuration fixes.

220|26|Updated Jan 29, 2026
One-click install
npx skills add https://github.com/qdrant/skills --skill qdrant-search-quality-diagnosis-qdrant
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: qdrant-search-quality-diagnosis
Source: https://github.com/qdrant/skills/tree/main/skills/qdrant-search-quality/diagnosis
Command: npx skills add https://github.com/qdrant/skills --skill qdrant-search-quality-diagnosis-qdrant

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps users diagnose and address Qdrant search quality issues, such as irrelevant results, low recall, and search degradation post-quantization.

Core Features & Use Cases

  • Search Quality Diagnosis: Identifies issues in search quality and suggests solutions.
  • Baseline Establishment: Guides users in setting up baselines for search quality metrics.
  • Configuration Optimization: Recommends adjustments to HNSW configuration for improved search accuracy.
  • Model and Pipeline Review: Assesses and suggests improvements for the embedding model and search pipeline.
  • Use Case: When users experience issues with search results quality, this Skill can be used to pinpoint the problem and recommend appropriate fixes.

Quick Start

Use the qdrant-search-quality-diagnosis skill to diagnose search quality issues in your Qdrant setup.

Frequently Asked Questions about qdrant-search-quality-diagnosis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I diagnose low recall in Qdrant vector search?

Diagnose low recall in Qdrant vector search by establishing baseline metrics and reviewing your search pipeline. This identifies search quality issues and suggests adjustments to HNSW configuration for improved search accuracy.

Why does Qdrant search quality degrade after quantization?

Qdrant search quality degrades after quantization due to precision loss in vector representations. Diagnose this degradation by reviewing your search pipeline and embedding model to pinpoint the issue and recommend appropriate fixes.

What is the best way to fix irrelevant results in Qdrant vector search?

Fix irrelevant results in Qdrant vector search by assessing the embedding model and optimizing the search pipeline. The diagnosis process identifies specific search quality issues and recommends configuration adjustments to improve relevance.

How do I optimize HNSW configuration for Qdrant search accuracy?

Optimize HNSW configuration for Qdrant search accuracy by using diagnosis suggestions that recommend specific parameter adjustments. This addresses search quality issues like low recall and irrelevant results efficiently.

Do I need external dependencies to diagnose Qdrant search quality issues?

You do not need external dependencies to diagnose Qdrant search quality issues. The diagnosis process operates independently to identify problems with search results and suggest fixes for HNSW configuration and embedding models.

How do I establish a baseline for vector search quality metrics?

Establish a baseline for vector search quality metrics by following guided setup procedures within the diagnosis process. This baseline helps identify search quality issues like low recall and degradation post-quantization for accurate comparison.