Update HF_BLOG_DRAFT.md

Rewrite HF blog draft as a story-led case study

Align local policy prompts and canonical action targets

Clean Colab notebook artifacts before training

Fix evaluation artifacts and align notebook outputs

Fix evaluation to compare heuristic vs local trained model

Fix cleaned Colab training notebook

Update agent selection for HF-hosted and local LLM paths

Add training-first RL architecture with tracking

Simplify explorer UI for non-technical reviewers

Created using Colab

Add training-first RL architecture with tracking

Add public-data curriculum and harden LLM agent

Stabilize Colab training notebook with SFTTrainer

Fix Colab notebook path and prompt string

Finalize RL-first environment and explorer UI

Reframe FraudShield as enterprise FraudOps workflow

Harden observation leakage and calibrate baseline

Upgrade baseline with agentic investigation policy

Fix Hugging Face metadata emoji

Add agentic investigation workflow and runtime metadata

Clamp task scores to strict open interval

Use injected proxy credentials for baseline agent

Fix inference stdout protocol for submission validator

Fix: Fallback to heuristic when only one LLM env var is set; improve error handling

Docs: Add comprehensive submission checklist for OpenEnv hackathon

Fix: Add START/STEP/END structured log format to inference.py

Fix: Add complete HF Spaces metadata

Fix: Remove app_file from Docker Space metadata

Fix: Add HF Spaces YAML metadata to README

Trigger HF Space rebuild

Docs: Comprehensive professional documentation and validation suite

Cleanup: Remove result artifacts from git, update .gitignore

Support HF-safe Space variable names

Finalize OpenEnv submission readiness

Refine FraudShield snapshot pipeline

Prepare FraudShield for OpenEnv submission

Initial commit - FraudShield OpenEnv environment

first commit