OpenMed-mLiteClinical-IrishCorePII-135M-v2-rc6

OpenMed-mLiteClinical-IrishCorePII-135M-v2-rc6

Token-classification release for Irish core PII in English and Irish Gaelic.

Included Variants

• Full transformers checkpoint in the repo root
• Unquantized ONNX export in onnx/model.onnx
• Dynamic q8 ONNX artifact in onnx/model_quantized.onnx
• inference_mask.py for the full checkpoint
• inference_mask_onnx.py for the ONNX q8 artifact
• benchmark files in eval/

Coverage

• PPSN
• ACCOUNT_NUMBER
• BANK_ROUTING_NUMBER
• CREDIT_DEBIT_CARD
• PASSPORT_NUMBER
• POSTCODE
• PHONE_NUMBER
• EMAIL
• FIRST_NAME
• LAST_NAME
• SWIFT_BIC

What Changed From rc5

rc6 keeps the same checkpoint weights and the same bundled ONNX q8 artifact as temsa/OpenMed-mLiteClinical-IrishCorePII-135M-v2-rc5.

The improvement is in the shipped inference stack:

• regex-guided span repair for numeric and boundary-heavy labels
• stronger Irish phone validation, including +353 (01) ... forms
• Irish IBAN plausibility repair that catches real Irish bank-code placeholders while rejecting obvious fake values like IE00TEST...
• PPSN structure filtering that blocks invalid shapes like 12345678T
• exact boundary trimming for grouped card and passport formats

This is the right change because the remaining misses were mostly decoding and boundary failures, not weight quality failures.

Recommended Inference

Full checkpoint:

uv run python inference_mask.py \
  --model temsa/OpenMed-mLiteClinical-IrishCorePII-135M-v2-rc6 \
  --ppsn-min-score 0.55 \
  --other-min-score 0.50 \
  --text "Please provide your passport: NN5123456 and call me on 0851234567." \
  --json

Dynamic q8 ONNX:

uv run python inference_mask_onnx.py \
  --model temsa/OpenMed-mLiteClinical-IrishCorePII-135M-v2-rc6 \
  --onnx-file onnx/model_quantized.onnx \
  --ppsn-min-score 0.55 \
  --other-min-score 0.50 \
  --text "My IBAN is IE29 AIBK 9311 5212 345678 and my PPSN is 1234567T." \
  --json

Key Benchmarks

rc5 vs rc6

Core Label Breakdown

Dynamic q8 Artifact

Artifact paths:

• unquantized: onnx/model.onnx
• quantized: onnx/model_quantized.onnx

Quantization recipe used in this repo:

• ONNX pre-processing before quantization
• ONNX Runtime dynamic int8
• qint8
• per_channel=true
• op_types=MatMul,Gemm,Attention

Limits

• POSTCODE remains the main q8 gap on the manual Irish core suite.
• The HFW contextual smoke suite still contains first/last-name false positives inherited from the underlying checkpoint.
• This release is a stronger inference stack over rc5; it is not a new fine-tuned checkpoint.

License And Attribution

• Release license: Apache-2.0
• Base model: OpenMed/OpenMed-PII-mLiteClinical-Base-135M-v1
• See NOTICE and training_sources.json for attribution and release details.

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Portfolio Comparison

Updated: 2026-03-16.

Use this section for the fastest public comparison across the temsa PII masking portfolio.

• The first core table only includes public checkpoints that ship both comparable q8 accuracy and q8 CPU throughput.
• The first PPSN table only includes public artifacts that ship comparable PPSN accuracy and CPU throughput.
• Missing cells in the archive tables mean the older release did not ship that metric in its public bundle.
• DiffMask rows use the reconciled clean_single_pass harness that matches the deployed runtime.
• GlobalPointer rows use the public raw-only span-matrix release bundle and its packaged q8 ONNX artifact.
• The same content is shipped as PORTFOLIO_COMPARISON.md inside each public model repo.

Irish Core PII: Comparable Public Checkpoints

Irish Core PII: Other Public Checkpoints

Finance-boundary q8 F1 is 1.0000 for OpenMed-mLiteClinical-IrishCorePII-135M-v2-rc6, OpenMed-mLiteClinical-IrishCorePII-135M-v2-rc7, OpenMed-mLiteClinical-IrishCorePII-135M-v2-rc8, and all public IrishCore-DiffMask releases from rc1 to rc6. OpenMed-mLiteClinical-IrishCorePII-135M-v2-rc5 ships 0.8750 on that public q8 suite.

PPSN-Only: Comparable Public Artifacts

PPSN-Only: Historical Public Checkpoints

If you need the strongest current raw-only Irish core model, start with IrishCore-GlobalPointer-135M-v1-rc4. If you need the fastest CPU-first raw-only line, compare it against IrishCore-DiffMask-135M-v1-rc6. If you need a PPSN-only artifact, compare the canonical fp32, fp16, and q8 variants of OpenMed-mLiteClinical-IrishPPSN-135M-v1 directly in the table above.

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