docs(extraction): fix remaining 26.3.0 broken links

[kheiss-uwzoo]

Summary

• Pin remaining stale
  v-ingest/main\ URLs to \NeMo-Retriever\ branch \26.03\ for docker-compose, notebook, and metadata example links.
• Update LanceDB SQL documentation link to \docs.lancedb.com/search/sql.
• Completes NVBugs 6179241 cleanup for a fully clean 26.3.0 extraction docs crawl (excluding version-selector \latest\ noise).

Files changed

• \docs/docs/extraction/quickstart-guide.md\
• \docs/docs/extraction/faq.md\
• \docs/docs/extraction/notebooks.md\
• \docs/docs/extraction/custom-metadata.md\

Test plan

• Confirm updated GitHub targets return 200 (e.g. \NeMo-Retriever/blob/26.03/docker-compose.yaml, metadata/reindex/pdf-blueprint notebooks)
• Confirm \https://docs.lancedb.com/search/sql\ returns 200
• Rebuild/publish 26.3.0 extraction docs and re-run staging link crawl

[greptile-apps]

Greptile Summary

This PR completes the link-migration cleanup for the 26.3.0 extraction docs by pinning all remaining nv-ingest/blob/main URLs to NeMo-Retriever/blob/26.03 and updating the stale LanceDB SQL documentation link.

• quickstart-guide.md: docker-compose.yaml references, git clone command, and cd directory updated from the deprecated nv-ingest repo to NeMo-Retriever at branch 26.03.
• notebooks.md: All seven notebook/evaluation links (digital corpora download, metadata, reindex, VDB operator, pdf-blueprint, bo767 recall, LangChain RAG, LlamaIndex RAG) migrated to NeMo-Retriever/blob/26.03.
• faq.md / custom-metadata.md: Remaining notebook and docker-compose.yaml links pinned; LanceDB SQL link updated to docs.lancedb.com/search/sql.

Confidence Score: 5/5

Documentation-only change replacing deprecated repository URLs; no code paths affected.

All changes are link replacements in Markdown docs. The migrated URLs consistently follow the NeMo-Retriever/blob/26.03/ pattern and align with the repo rename. The one remaining inconsistency is a display-text label in faq.md that still reads the old repo name.

docs/docs/extraction/faq.md — link display text for docker-compose.yaml still references the old repository name.

Important Files Changed

Filename	Overview
docs/docs/extraction/custom-metadata.md	Updated LanceDB SQL doc link from lancedb.github.io to docs.lancedb.com and pinned notebook example URL to NeMo-Retriever/26.03.
docs/docs/extraction/faq.md	Three nv-ingest/blob/main URLs pinned to NeMo-Retriever/26.03; one link display text still reads nv-ingest/docker-compose.yaml after its URL was updated.
docs/docs/extraction/notebooks.md	All seven nv-ingest/blob/main notebook and evaluation links migrated to NeMo-Retriever/blob/26.03.
docs/docs/extraction/quickstart-guide.md	docker-compose.yaml links, git clone URL, cd directory, and notebook links all updated from nv-ingest/main to NeMo-Retriever/26.03.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[Docs Link Audit\nnv-ingest/blob/main] --> B{Link Type}
    B --> C[docker-compose.yaml\nquickstart-guide.md x4\nfaq.md x1]
    B --> D[Notebooks\nnotebooks.md x7\nfaq.md x2\ncustom-metadata.md x1]
    B --> E[External Docs\ncustom-metadata.md x1]
    C --> F[NeMo-Retriever/blob/26.03/docker-compose.yaml]
    D --> G[NeMo-Retriever/blob/26.03/examples/...\nNeMo-Retriever/blob/26.03/deploy/...\nNeMo-Retriever/blob/26.03/evaluation/...]
    E --> H[lancedb.github.io/lancedb/sql/\n→ docs.lancedb.com/search/sql]
    F --> I[faq.md display text\nstill reads nv-ingest/docker-compose.yaml]

Loading

%%{init: {'theme': 'base', 'themeVariables': {"darkMode": true, "background": "#0d1117", "primaryColor": "#21262d", "primaryTextColor": "#e6edf3", "primaryBorderColor": "#8b949e", "lineColor": "#8b949e", "textColor": "#e6edf3", "edgeLabelBackground": "#161b22", "actorBkg": "#21262d", "actorBorder": "#8b949e", "actorTextColor": "#e6edf3", "actorLineColor": "#8b949e", "signalColor": "#8b949e", "signalTextColor": "#e6edf3", "noteBkgColor": "#373320", "noteBorderColor": "#d4a72c", "noteTextColor": "#f0e6c0", "labelBoxBkgColor": "#21262d", "labelBoxBorderColor": "#8b949e", "labelTextColor": "#e6edf3", "loopTextColor": "#e6edf3", "activationBkgColor": "#30363d", "activationBorderColor": "#8b949e"}}}%%
flowchart TD
    A[Docs Link Audit\nnv-ingest/blob/main] --> B{Link Type}
    B --> C[docker-compose.yaml\nquickstart-guide.md x4\nfaq.md x1]
    B --> D[Notebooks\nnotebooks.md x7\nfaq.md x2\ncustom-metadata.md x1]
    B --> E[External Docs\ncustom-metadata.md x1]
    C --> F[NeMo-Retriever/blob/26.03/docker-compose.yaml]
    D --> G[NeMo-Retriever/blob/26.03/examples/...\nNeMo-Retriever/blob/26.03/deploy/...\nNeMo-Retriever/blob/26.03/evaluation/...]
    E --> H[lancedb.github.io/lancedb/sql/\n→ docs.lancedb.com/search/sql]
    F --> I[faq.md display text\nstill reads nv-ingest/docker-compose.yaml]

Loading

Prompt To Fix All With AI

Fix the following 1 code review issue. Work through them one at a time, proposing concise fixes.

---

### Issue 1 of 1
docs/docs/extraction/faq.md:64
The URL was updated to point at `NeMo-Retriever/blob/26.03/docker-compose.yaml`, but the link display text still reads `nv-ingest/docker-compose.yaml` — the old repository name. Readers will see a link labelled with the deprecated repo while the destination is the renamed one, which is misleading.

```suggestion
For examples of `*_ENDPOINT` variables, refer to [NeMo-Retriever/docker-compose.yaml](https://github.com/NVIDIA/NeMo-Retriever/blob/26.03/docker-compose.yaml).
```

_{Reviews (3): Last reviewed commit: "docs(extraction): update quickstart clon..." | Re-trigger Greptile}