| { |
| "dataset": "data-estate", |
| "purpose": "Synthetic, LINKED insurance data estate for data-pipeline / RAG / fine-tuning exercises.", |
| "all_pii_is_fake": true, |
| "linkage_keys": [ |
| "customer_id <-> CustomerID", |
| "policy_no <-> PolicyNo", |
| "claim_no" |
| ], |
| "deliberate_quality_issues": [ |
| "near-duplicate customer rows", |
| "inconsistent date formats across sources", |
| "inconsistent column naming (CRM vs ERP)", |
| "missing fields", |
| "PII embedded in free text (emails, transcripts, forms)" |
| ], |
| "counts": { |
| "customers_rows": 2592, |
| "policies": 3100, |
| "claims": 3900, |
| "scanned_forms": 450, |
| "email_threads": 700, |
| "call_transcripts": 350 |
| }, |
| "structured": [ |
| "structured/crm_customers.csv", |
| "structured/erp_policies.csv", |
| "structured/claims.csv", |
| "structured/postgres_dump.sql" |
| ], |
| "documents_index": [ |
| { |
| "claim_no": "CLA-9887370", |
| "policy_no": "PLC-23248920", |
| "customer_id": "CU500051", |
| "pdf": "documents/pdf/CLA-9887370.pdf", |
| "scan": "documents/scans/CLA-9887370.png" |
| }, |
| { |
| "claim_no": "CLA-7200370", |
| "policy_no": "PLC-77763095", |
| "customer_id": "CU501456", |
| "pdf": "documents/pdf/CLA-7200370.pdf", |
| "scan": "documents/scans/CLA-7200370.png" |
| }, |
| { |
| "claim_no": "CLA-1102511", |
| "policy_no": "PLC-99363649", |
| "customer_id": "CU500750", |
| "pdf": "documents/pdf/CLA-1102511.pdf", |
| "scan": "documents/scans/CLA-1102511.png" |
| }, |
| { |
| "claim_no": "CLA-0695728", |
| "policy_no": "PLC-86588685", |
| "customer_id": "CU501972", |
| "pdf": "documents/pdf/CLA-0695728.pdf", |
| "scan": "documents/scans/CLA-0695728.png" |
| }, |
| { |
| "claim_no": "CLA-6338116", |
| "policy_no": "PLC-80408582", |
| "customer_id": "CU501478", |
| "pdf": "documents/pdf/CLA-6338116.pdf", |
| "scan": "documents/scans/CLA-6338116.png" |
| }, |
| "...(see documents/)" |
| ], |
| "emails_index_file": "emails_index.json", |
| "calls_index_file": "calls_index.json" |
| } |
