Custom Data Deep Research
Use this skill when the research corpus is not just the open web. The goal is to turn private, semi-structured, or domain-specific sources into a cited corpus that a deep research agent can inspect safely.
Workflow
- Define the research question and allowed sources.
- Export or read sources with read-only credentials.
- Convert each source into markdown or JSON plus metadata.
- Build an evidence manifest with stable IDs and offsets.
- Run the research agent over the allowed corpus.
- Normalize the report, findings, uncertainties, and method into OKF.
Source Guidance
| Source | How to Use | Citation Anchor |
| --- | --- | --- |
| Google Docs / Drive | Search/read Drive files, export Docs, preserve file IDs and revision times. | file ID, title, URL, heading, revision timestamp |
| YouTube | Pull transcript and metadata; prefer official captions. | video URL, channel, upload date, timestamp range |
| Local files | Crawl only allowlisted paths, hash files, convert PDFs/docs/text. | relative path, sha256, modified time, page/line/heading |
| S3 | Use read-only IAM, sync scoped prefixes, save object manifest. | s3://bucket/key, version ID, ETag, row/page/byte offset |
| arXiv | Fetch metadata and PDFs by arXiv ID and version. | arXiv ID/version, authors, section/page |
| Databases / CSV | Export query, schema, row counts, and sampled/aggregate evidence. | query ID, table, primary key, aggregate definition |
Prompt Contract
Research question:
<question>
Allowed corpus:
<source IDs or OKF bundle paths>
Rules:
- Use only allowed sources unless public web supplementation is explicitly requested.
- Cite source ID plus exact anchor for every factual claim.
- Separate directly supported findings from inferences.
- Record missing, conflicting, stale, or low-confidence evidence.
- Return an OKF-compatible report.
Manifest Validation
Create a JSON manifest before indexing custom data. Validate it with:
python .agents/skills/deep-research-custom-data/scripts/validate_manifest.py \
staging/custom-corpus/manifest.json
The validator checks corpus metadata, supported source types, stable source IDs, and citation anchors before a research agent uses the corpus.
Use docs/examples/custom-data-corpus.example.json as the minimal fixture for
benchmark and CI validation.
OKF Output
Use concept files for source records and research outputs:
sources/<source-id>.mdwith type such asGoogle Drive Document,YouTube Transcript,Local File Evidence,S3 Object Evidence, orScholarly Paper.claims/claim-register.mdwith typeEvidence Claim Register.method.mdwith typeResearch Method.report.md,findings.md, anduncertainties.mdfor the final research output.
See docs/custom-data-sources.md for detailed extraction and governance
guidance.
Safety
- Confirm authorization before accessing private data.
- Use read-only credentials and scoped folders, prefixes, or queries.
- Do not commit raw private extracts unless the repository is approved for that data.
- Preserve retention/deletion requirements in
method.md.