Cited source · URL-derived evidence
blckalpaca.at
Every row below resolves to a published AI-answer citation or a public source connection. Rank.ai derives citation hostnames from the returned URLs instead of trusting provider-supplied labels.
Visit domain ↗
- Cited prompts
- 1
- Model providers
- 1
- Cited pages
- 1
- Best position
- 4
- Categories
- 1
- Last observed
- Sep 12, 2026, 12:00 AM UTC
Benchmark coverage
Where this source appears
Coverage is counted from the complete published prompt × provider matrix for each live category.
| Category | Prompts citing | Providers citing | Citation observations | Snapshot time | Full ranking |
|---|---|---|---|---|---|
| Vector databases | 1 | 1 | 1 | Sep 12, 2026, 12:00 AM UTC | View table → |
Prompt × model ledger
Exact citation evidence
Citation position is the provider-returned order inside a single answer. It is not a page rank or an endorsement score.
| Prompt | Provider | Model version | Position | Category | Cited page |
|---|---|---|---|---|---|
| What is the best serverless or usage-based vector database for a startup with an unpredictable retrieval workload?recommendation | Openai | openai/gpt-4o-mini | 4 | Vector DBs | https://blckalpaca.at/en/knowledge-base/ai-agents/what-is-a-rag-system/pinecone-vs-weaviate-vs-qdrant ↗ |
Page-level rollup
Pages models cited
De-duplicated by exact public URL and ordered by prompt breadth, provider breadth, then best observed position.
| Cited URL | Prompts | Providers | Best position | Observations | Categories |
|---|---|---|---|---|---|
| https://blckalpaca.at/en/knowledge-base/ai-agents/what-is-a-rag-system/pinecone-vs-weaviate-vs-qdrant ↗ | 1 | 1 | 4 | 1 | Vector DBs |