LatAm Spanish PII Redaction 0.2.0 — identifiers-only release

Version 0.2.0. The SageMaker model package is certified for Marketplace. Publication and commercial terms were approved by the product owner; consult the Marketplace offer for current availability.

Detect and redact identifier candidates in Spanish text from Mexico, Chile, Argentina, the Dominican Republic and Colombia, plus email-address syntax. The eight country-specific types are AR_CUIT (CUIT/CUIL), AR_DNI, CL_RUT (RUT/RUN), CO_CEDULA, CO_NIT, DO_CEDULA, MX_CURP and MX_RFC; email matches use EMAIL.

Choose character masking, typed replacement, server-keyed pseudonyms or detection-only metadata. JSON, JSON Lines, plain text and strict one-column CSV support realtime and batch workflows. Spans use Unicode code-point offsets in unchanged input. Entity metadata does not contain raw matched values.

PERSON and ADDRESS detection are unavailable. Names, addresses and other unmatched content can remain in the output. The release profile is locked to identifiers/email; this is not complete anonymization.

Detection and validation differ. Recognized failed, masked, generic and unverified candidates remain redacted. AMBIGUOUS_ID is a protective, unverified emission when nationality is unresolved, not another validated national scheme. CURP and Dominican cédula checksums are unverified; RFC arithmetic is partial and generic or ambiguous cases remain unknown. No result verifies issuer registration, identity, mailbox ownership or legal compliance.

An independently authored, post-freeze AI-generated V4 set produced 600/600 exact document results, with zero false positives, false negatives or expected-value leaks across mask/replace/hash. These frame-based synthetic documents had no human review and do not establish population accuracy. See the model card for measured image/AWS results, earlier failed evaluations and evaluation limitations.

The approved software price is $0.50 per instance-hour on either ml.m5.large or ml.c5.xlarge, with a 14-day software trial. AWS infrastructure charges are separate. Final Marketplace terms govern. After an approved offer becomes available, subscribe and deploy through Marketplace/SageMaker, then follow usage or the synthetic notebook with your own endpoint. No private repository or private image access is required. Review identifier sources and license boundaries.