README.md

metadata

tags:
  - openenv
title: PII-Scrub-Assistant-v1
emoji: 🔒
colorFrom: indigo
colorTo: purple
sdk: docker
app_port: 7860

PII-Scrub-Assistant-v1

Meta OpenEnv 2026 Sync Protocol -- PII redaction environment.

Tasks

Task	Difficulty	Goal	Grader
task_1	Easy	Redact phone number	1.0 if phone gone
task_2	Medium	Redact Name + Email	1.0 if both absent
task_3	Hard	Redact PII, keep Order/System IDs	1.0 if PII gone AND IDs kept

Reward Function

$$R=su{m}_{i=1}^{N}0.5cdotmathbb1[text{PII}_{i}textredacted]-0.2cdot{N}_{textover}-1.0cdotmathbb1[textstructuraldamage]R\; =\; \backslash \backslash sum\_\{i=1\}^\{N\}\; 0.5\; \backslash \backslash cdot\; \backslash \backslash mathbb\{1\}[\backslash \backslash text\{PII\}\_i\; \backslash \backslash text\{\; redacted\}]\; -\; 0.2\; \backslash \backslash cdot\; N\_\{\backslash \backslash text\{over\}\}\; -\; 1.0\; \backslash \backslash cdot\; \backslash \backslash mathbb\{1\}[\backslash \backslash text\{structural\; damage\}]$$

Component	Signal
Correct redaction	$+0.5$ per PII type
Over-redaction	$-0.2$ per extra tag
Structural damage	$-1.0$
Order ID penalty	$-0.3$ (task 3)

API

• POST /reset -- {"player_id": "...", "session_id": "...", "task_id": "task_1"}
• POST /step -- {"player_id": "...", "session_id": "...", "action": {"action_id": 1, "redacted_text": "..."}}
• GET /state -- current snapshot
• GET /health -- liveness

Quick Start

pip install -r requirements.txt
uvicorn app:app --host 0.0.0.0 --port 7860
python baseline_inference.py

Docker

docker build -t pii-scrub-env .
docker run -p 7860:7860 pii-scrub-env