Roblox
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roblox-pii-classifier

Text Classification

text-embeddings-inference

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xbian-rblx commited on Nov 4, 2025

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@@ -12,7 +12,7 @@ library_name: transformers
 ## Roblox PII Classifier
 We present `Roblox/roblox-pii-classifier`, a PII detection classification model that can be used for identifying attempts to share or solicit personally identifiable information in text. The model has been fine-tuned on the [XLM-RoBERTa-Large](https://huggingface.co/xlm-roberta-large) architecture for [multilingual support](https://arxiv.org/pdf/1911.02116).
-All the model training has been conducted with Roblox anonymized internal text datasets labeled by experts and AI generated conversations. More details can be found in the [Tech Blog Post](https://corp.roblox.com/newsroom/2025/11/open-sourcing-roblox-pii-classifier-ai-pii-detection-chat).
 The model classifies text into two PII-related categories in a multi-label fashion. The class labels are as follows: `privacy_asking_for_pii` and `privacy_giving_pii`.
 - **PRIVACY_ASKING_FOR_PII**: Attempting to obtain personal identifying information (PII) through direct questions or insinuation.

 ## Roblox PII Classifier
 We present `Roblox/roblox-pii-classifier`, a PII detection classification model that can be used for identifying attempts to share or solicit personally identifiable information in text. The model has been fine-tuned on the [XLM-RoBERTa-Large](https://huggingface.co/xlm-roberta-large) architecture for [multilingual support](https://arxiv.org/pdf/1911.02116).
+All the model training has been conducted with Roblox anonymized internal text datasets labeled by experts and AI generated conversations. The specifcs of AI synthetic data generation can be found in the [Tech Blog Post](https://corp.roblox.com/newsroom/2025/11/open-sourcing-roblox-pii-classifier-ai-pii-detection-chat).
 The model classifies text into two PII-related categories in a multi-label fashion. The class labels are as follows: `privacy_asking_for_pii` and `privacy_giving_pii`.
 - **PRIVACY_ASKING_FOR_PII**: Attempting to obtain personal identifying information (PII) through direct questions or insinuation.