Why it matters
Without AI, post-excavation reporting and archiving are prone to delays, misclassification of contexts, incomplete OASIS submissions, and missed or inconsistent HER entries, increasing risk of non-compliance and backlogs.
From design to safety
Design
AI-supported scoping and file preparation
AI assesses the Written Scheme of Investigation outputs, compiles likely report structures from HER requirements, and preloads context lists and OASIS data templates for rapid drafting. It also maps archive criteria to the planned deposit.
- client reports
- OASIS forms
- context summaries
Build
Structured data capture for reporting
AI tracks context creation and photographic records, links them to context sheets, and ensures figures are ready with captions, scale bars, and reference mats. It validates sequence and cross-references with Harris matrices.
- figures
- context summaries
- OASIS forms
Operation
Automated drafting and client reporting
AI integrates field notes, finds databases, and post-excavation observations to draft the grey literature report sections and initial discussion. It formats citations, generates figure captions, and aligns with the archive deposition plan.
- client reports
- figures
- discussion
Maintenance
Archive integrity and post-excavation checks
AI verifies archive deposition readiness, updates context summaries, confirms OASIS data alignment, and generates a record of HER submission status. It creates a deposition package index and long-term preservation notes.
- context summaries
- OASIS forms
- HER submission
Safety
Compliance and sign-off workflow
AI flags any missing approvals, ensures CIfA standards alignment, and routes the package for qualified sign-off by the project manager or client’s heritage consultant. It logs audit trails for later review.
- HER submission
- client reports
- discussion
Part by part
- 1
client reports
- Watch for
- Inadequate traceability between report sections and the underlying context data to avoid misinterpretation.
- AI action
- Read context data linkage; trigger reindexing and cross-referencing alerts.
- 2
OASIS forms
- Watch for
- Incomplete form fields or mismatched archive identifiers across entries.
- AI action
- Validate form completeness; prompt data correction and re-submission cycle.
- 3
figures
- Watch for
- Missing or mislabeled scales, north arrows, or provenance notes on diagrams.
- AI action
- Check metadata; request updates to ensure publication-ready figures.
- 4
context summaries
- Watch for
- Ambiguities in Harris matrix or context designation causing interpretive uncertainty.
- AI action
- Run consistency checks; flag for curator review and amendment.
- 5
discussion
- Watch for
- Unsubstantiated interpretations or missing provenance justifications.
- AI action
- Flag for specialist review; generate prompts for explicit justification.
- 6
HER submission
- Watch for
- Incorrect or missing deposition details or archive references.
- AI action
- Validate against HE archive rules; prepare corrected submission bundle.
Worked example
Grey Literature Deployment at Riverside Lane Development (3.6 ha; late Iron Age to Romano-British phases)
Illustrative scenario with sample data.
Post-excavation reporting and archive preparation for a redevelopment site with multi-period context, including integration into HER.
Signal in
Project: Riverside Lane. Periods: Iron Age to Romano-British. Context lists: 62 contexts; Finds: 28 items; OASIS: forms 1-4; Figures: 12 plates; Draft discussion: 3 pages.
System out
Draft grey literature report complete; OASIS submission bundle prepared; context summaries and Harris matrix aligned; HER deposition pack ready for planning authority.
Human sign-off: Project manager and HER officer sign off; curator reviews the draft for technical accuracy and archiving compliance.
How to roll it out
Phase 1
Weeks 1 to 4
Baseline data mapping, form templates configured, and report skeletons prepared for rapid drafting.
Phase 2
Weeks 5 to 8
AI-assisted drafting of context narratives, figures, and initial discussions; OASIS data validation and deposition planning.
Phase 3
Weeks 9 to 12
Final sign-off, archiving, and HER submission; delivery to client and planning authority with audit trail.
Where people stay in charge
- Decisions affecting statutory compliance must be reviewed by a qualified person, such as the project manager or HER officer, and cannot be delegated.
- All alterations to the final client report and HER submission require a secondary review by the curator or heritage consultant.
- Escalation triggers must be defined so a qualified person retains authority over sign-off and archival deposition.
Questions owners and crews ask
How does AI help with OASIS data accuracy in post-excavation reporting?
AI cross-checks field IDs, context numbers, and archive references against the finalized context list, prompting corrections and logging changes for traceability.
Who approves the final grey literature package for HER submission?
The project manager signs off the draft, with specialist review from the client’s heritage consultant or curator before submission.
Can AI assist with generating context summaries and Harris matrices?
Yes, AI compiles context narratives, aligns them with the Harris matrix, and exports summary tables for inclusion in the report.
What safeguards ensure archive deposition readiness?
AI verifies deposition identifiers, ensures file formats meet archive standards, and creates a complete deposition checklist for the archive team.