| Metadata Strategy | Pros | Cons |
|---|---|---|
| Single-File Metadata | Easy to set up | Less context for queries |
| Per-Document Metadata | Precise filtering possible | Requires preprocessing |
| Issue | Solution | Note |
|---|---|---|
| Large memory usage | Incremental writes | Reduced RAM footprint |
| Metadata ambiguity | Use structured metadata keys | Improves query relevance |
| Lack of GPU support (Win) | Use Anaconda or Linux | Significantly faster batch processing |