---
license: other
license_name: ai4privacy-commercial
language:
- en
- de
- fr
- es
- it
- nl
- pt
- pl
- cs
- ro
- hu
- bg
- el
- hr
- sk
- sl
- sr
- lt
- lv
- et
- fi
- da
- sv
task_categories:
- token-classification
- text-generation
- feature-extraction
tags:
- pii
- privacy
- ner
- synthetic-data
- gdpr
- european
pretty_name: "PII Masking Personal Financial Information (PFI)"
size_categories:
- 100K<n<1M
configs:
- config_name: default
  data_files:
  - split: train
    path: "train/*.jsonl"
  - split: validation
    path: "validation/*.jsonl"
---

> 👉 **Looking for the newest release?** The current flagship is [ai4privacy/pii-masking-openpii-1.5m](https://huggingface.co/datasets/ai4privacy/pii-masking-openpii-1.5m). 1.6M samples, 30 languages, 19 PII classes, Asia Pacific extension.?** The current flagship is [ai4privacy/pii-masking-openpii-1m](https://huggingface.co/datasets/ai4privacy/pii-masking-openpii-1m). 1.4M samples, 23 languages, 19 PII classes.

# 🇪🇺 Personal Financial Information — European PII Dataset

Part of **PII-Masking-2M** (2,717,080 entries) by [AI4Privacy](https://ai4privacy.com)

| Entries | PII Annotations | Labels | Languages | Regions |
|---------|----------------|--------|-----------|---------|
| **257,434** | **1,563,807** | **48** | **23** | **29** |

---

## PII Label Distribution

![Bar chart showing PII label distribution across entity types](assets/label_distribution.png)

---

## European Coverage

![Map of Europe highlighting 25 covered countries including UK, France, Germany, Nordics, Balkans, and Iberia](assets/eu_map.png)

**Languages**: English (13%) · French (9%) · German (9%) · Spanish (6%) · Italian (6%) · Greek (3%) · Finnish (3%) · Estonian (3%) · +15 more

---

## Language Distribution

![Bar chart showing entry distribution across 24 European languages](assets/language_distribution.png)

---

## Data Format

```json
{
  "source_text": "Original text with synthetic PII values",
  "masked_text": "Text with [LABEL_N] placeholders",
  "privacy_mask": [{"label": "GIVENNAME", "start": 0, "end": 5, "value": "Alice"}],
  "uid": 12345,
  "language": "de", "region": "DE", "script": "Latn",
  "mbert_tokens": ["Alice", "hat"],
  "mbert_token_classes": ["B-GIVENNAME", "O"]
}
```

---

## PII-Masking-2M Collection

| Dataset | Entries | Preview |
|---------|---------|---------|
| Health (PHI) | 252,437 | [preview](https://huggingface.co/datasets/ai4privacy/pii-masking-health-phi-preview) |
| Financial (PFI) | 257,434 | [preview](https://huggingface.co/datasets/ai4privacy/pii-masking-financial-pfi-preview) |
| Digital (PDI) | 198,319 | [preview](https://huggingface.co/datasets/ai4privacy/pii-masking-digital-pdi-preview) |
| Work (PWI) | 252,273 | [preview](https://huggingface.co/datasets/ai4privacy/pii-masking-work-pwi-preview) |
| Location (PLI) | 256,762 | [preview](https://huggingface.co/datasets/ai4privacy/pii-masking-location-pli-preview) |
| Open PII | 1,499,855 | [preview](https://huggingface.co/datasets/ai4privacy/pii-masking-openpii-preview) |
| **Total** | **2,717,080** | |

---

## Usage

```python
from datasets import load_dataset
dataset = load_dataset("ai4privacy/pii-masking-financial-pfi-200k")
```

## Commercial Licensing

This is an enterprise dataset. Contact [AI4Privacy](https://ai4privacy.com) for access.

📧 partnerships@ai4privacy.com


---

## Access & Partnerships

- 🔓 **Request data access**: [Open Data Access Form](https://forms.gle/iU5BvMPGkvvxnHBa7)
- 🤝 **Commercial partnerships**: [Enterprise Contact Form](https://forms.gle/oDDYqQkyoTB93otHA) or partnerships@ai4privacy.com

---



## p5y Data Analytics

This dataset is built on the [p5y](https://p5y.org) framework - think of it as i18n but for privacy. Just as i18n (internationalization) translates content into different locales, p5y translates sensitive data into privacy-safe formats through a standardized 3-step approach:

1. **Awareness** - Scan and markup private entities in unstructured text, producing a structured privacy mask with entity types, distribution, density, and risk assessment.
2. **Protection** - Control identified personal data through masking, pseudonymization, or k-anonymization, tailored to the specific use case and regulatory requirements.
3. **Quality Assurance** - Measure remaining privacy risk after anonymization, evaluating de-anonymization risks through expert annotation and automated assessment.

Learn more at [p5y.org](https://p5y.org)

---

## Legal Disclaimer

The dataset is provided **"as is"** without any guarantees or warranties, express or implied. AI4Privacy and Ai Suisse SA make no representations regarding accuracy, completeness, or suitability for any specific purpose. Users utilize the dataset **at their own risk** and bear full responsibility for any outcomes. Under no circumstances shall AI4Privacy, Ai Suisse SA, or affiliates be held liable for any damages arising from use of the dataset. Users are responsible for ensuring compliance with all applicable laws, regulations, and ethical guidelines, including GDPR, CCPA, and AI-related legislation.

---

[ai4privacy.com](https://ai4privacy.com) · [Discord](https://discord.gg/FmzWshaaQT) · [Ai Suisse SA](https://www.aisuisse.com/)