glam/NEXT_SESSION_HANDOFF.md

Next Session Handoff

Last Updated: 2025-11-20
Current Focus: Czech Republic heritage data - Wikidata enrichment complete

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🇨🇿 Czech Republic - Latest Session (2025-11-20) ✅ COMPLETE

What We Accomplished

1. ARON Metadata Analysis

• Discovered: ARON API has NO contact metadata (addresses, websites, phone, email)
• Script: scripts/analyze_aron_metadata_sample.py
• Result: Sample of 20 institutions showed 0% contact data coverage
• Decision: Skipped API enrichment (no data to extract)

2. Wikidata Enrichment ✅ COMPLETE

• Matched: 6,719 of 8,694 institutions (77.3% coverage)
• Method: SPARQL query (8,234 Wikidata results) + fuzzy matching (≥85% threshold)
• Quality: 96.6% high confidence matches (≥90% similarity)
• Script: scripts/enrich_czech_wikidata.py
• Output: data/instances/czech_unified.yaml (11 MB, enriched)

3. Czech Dataset Now #1 Globally

• Total: 8,694 institutions
• Wikidata Q-numbers: 6,719 (77.3%) ← BEST IN PROJECT
• GPS coordinates: 6,623 (76.2%)
• VIAF IDs: 306 (3.5%)
• Data tier: 100% TIER_1_AUTHORITATIVE

Priority 2 Task Status

Task	Status	Notes
✅ Task 1	Complete	Cross-linked ADR + ARON (11 matches)
✅ Task 2	Complete	Fixed provenance metadata (API_SCRAPING)
✅ Task 3	Complete	Geocoded addresses (76.2% coverage)
⏭️ Task 4	Skipped	ARON API has no contact metadata
✅ Task 5	Complete	Wikidata enrichment (77.3% coverage)
🔲 Task 6	NEXT	ISIL code investigation

Files Created/Modified

• data/instances/czech_unified.yaml - 11 MB, 8,694 institutions (✅ enriched)
• data/instances/czech_unified_pre_wikidata.yaml - 9.1 MB (backup)
• CZECH_WIKIDATA_ENRICHMENT_COMPLETE.md - Comprehensive report
• scripts/enrich_czech_wikidata.py - Wikidata enrichment script
• scripts/analyze_aron_metadata_sample.py - ARON API sample analysis

Next Steps for Czech Data

Option 1: ISIL Code Investigation (Task 6)

Goal: Increase ISIL coverage from 0.0% → 15%+

Actions:

1. Extract ISIL codes from existing Wikidata data (306 available)
2. Contact NK ČR (Czech National Library) for official ISIL registry
3. Query ISIL.org for Czech institutions (CZ-* codes)

Option 2: GHCID Generation

Goal: Create persistent identifiers for all 8,694 institutions

Required:

• Generate base GHCID from country + location + type
• Append Wikidata Q-numbers (already have 6,719)
• Create UUID v5, UUID v8, numeric identifiers
• Add GHCID history tracking

Option 3: RDF Export

Goal: Publish Czech data as Linked Open Data

Format: RDF/Turtle with CPOV, TOOI, Schema.org ontologies

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🇦🇷 Argentina - Previous Session (2025-11-18)

Status Summary

Completed:

• ✅ CONABIP Libraries (288 popular libraries scraped + Wikidata enriched)
• ✅ AGN (Archivo General de la Nación) national archive scraped
• ✅ Z39.50 investigation (determined unsuitable for ISIL extraction)
• ✅ Email drafts created (ready to contact IRAM and Biblioteca Nacional)

Data Files Ready:

• data/isil/AR/conabip_libraries_wikidata_enriched.json (288 libraries)
• data/isil/AR/agn_argentina_archives.json (1 archive)
• data/isil/AR/EMAIL_DRAFTS_ISIL_REQUEST.md (3 email templates)

Next Steps for Argentina

1. Send IRAM Email ⭐ TOP PRIORITY

File: data/isil/AR/EMAIL_DRAFTS_ISIL_REQUEST.md (Email #1)
To: iram-iso@iram.org.ar
Subject: Solicitud de acceso al registro nacional de códigos ISIL

Expected outcome: 60% chance of response with ISIL registry CSV/Excel (500-1,000 institutions)

2. Complete CONABIP LinkML Export

Convert 288 CONABIP libraries to LinkML YAML while waiting for IRAM response.

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Global Project Status

Top Countries by Completion

Country	Total	Wikidata %	GPS %	Status
🇨🇿 Czech Republic	8,694	77.3%	76.2%	✅ COMPLETE
🇳🇱 Netherlands	1,351	~40%	85%	✅ Complete
🇦🇷 Argentina	289	~30%	~60%	🔄 In progress
🇧🇷 Brazil	~600	~25%	~70%	🔄 In progress
🇲🇽 Mexico	~500	~20%	~65%	🔄 In progress

Priority Tasks Globally

1. Czech Republic: ISIL code investigation (Task 6)
2. Argentina: Send IRAM email + LinkML export
3. Netherlands: GHCID generation + RDF export
4. Brazil: Batch 14-17 enrichment
5. All countries: Geographic visualization (Leaflet maps)

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Quick Commands for Next Session

Czech Republic

# Check current dataset
ls -lh data/instances/czech_unified.yaml

# Statistics
python3 -c "
import yaml
with open('data/instances/czech_unified.yaml', 'r') as f:
    data = yaml.safe_load(f)
wikidata = sum(1 for i in data if any(x.get('identifier_scheme') == 'Wikidata' for x in i.get('identifiers', [])))
print(f'Total: {len(data)}, Wikidata: {wikidata} ({wikidata/len(data)*100:.1f}%)')
"

# Next step: ISIL extraction
python3 scripts/extract_isil_from_wikidata.py  # Create this script

Argentina

# Check data files
cat data/isil/AR/conabip_libraries_wikidata_enriched.json | jq 'length'
cat data/isil/AR/EMAIL_DRAFTS_ISIL_REQUEST.md

# Convert to LinkML
python3 scripts/convert_argentina_to_linkml.py

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Key Documentation Files

Czech Republic

• CZECH_WIKIDATA_ENRICHMENT_COMPLETE.md - Today's session report
• CZECH_ISIL_COMPLETE_REPORT.md - Comprehensive overview
• CZECH_ARON_API_INVESTIGATION.md - API analysis
• CZECH_CROSSLINK_REPORT.md - Cross-linking analysis
• CZECH_PRIORITY1_COMPLETE.md - Priority 1 completion

Argentina

• SESSION_SUMMARY_ARGENTINA_Z3950_INVESTIGATION.md - Z39.50 investigation
• data/isil/AR/ARGENTINA_ISIL_INVESTIGATION.md - Comprehensive research
• data/isil/AR/EMAIL_DRAFTS_ISIL_REQUEST.md - Email templates

Project-Wide

• AGENTS.md - AI agent instructions
• PROGRESS.md - Global progress tracking
• docs/plan/global_glam/ - Architecture and design patterns

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Decision Points

For Czech Republic:

1. Proceed with ISIL investigation? (Task 6, next priority)
2. Generate GHCIDs now? (Requires ISIL codes for collision resolution)
3. Export to RDF? (Publish Linked Open Data)

For Argentina:

1. Send IRAM email now? (Manual step, requires user action)
2. Convert to LinkML while waiting? (Batch processing)
3. Continue with other countries? (Brazil, Mexico, Chile)

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Ready to Resume:

• Czech Republic Task 6 (ISIL investigation)
• OR Argentina IRAM email + LinkML export
• OR other country priority tasks

Session End: 2025-11-20 10:54 UTC