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token classification

stanford-deidentifier-base

stanford-deidentifier-base uses a BERT encoder with a per-token classification head. The BIO tagging scheme is standard for its NER fine-tunes.

Last reviewed

Use cases

  • Named entity recognition in news or legal text
  • Key-phrase extraction from technical documents
  • Slot filling in task-oriented dialogue systems
  • Part-of-speech tagging for syntax-aware NLP pipelines

Pros

  • Optimized PyTorch weights available for direct inference
  • High community download count indicates active real-world usage
  • MIT license permits unrestricted commercial use
  • Optimized specifically for English text
  • Small parameter count fits in constrained memory budgets

Cons

  • Label schema is fixed at fine-tune time; adapting to new entity types needs retraining
  • Batch inference memory grows proportionally with sequence length and batch size
  • No versioning guarantees on HuggingFace — future weight updates may break reproducibility

When does stanford-deidentifier-base fit?

Classification models like stanford-deidentifier-base are constrained by label schema as much as by architecture. A model that labels sentiment as positive/negative/neutral cannot be re-purposed for 7-class emotion without retraining the head. Match stanford-deidentifier-base's output schema to your downstream consumer first.

  • Your label set is fixed and known at training time → stanford-deidentifier-base works as a fine-tuned classifier head. If labels change frequently, consider zero-shot classification or LLM-based routing instead.

Real-world usage signals

81 likes from 1,220,506 downloads suggests stanford-deidentifier-base is mostly being tried, not adopted. Common for newer releases or pipeline-specific tools that have a narrow target audience.

16 tags — stanford-deidentifier-base is positioned for a specific bundle of related tasks. Likely a strong fit for the named use cases and weaker outside them.

Publisher information is incomplete on the model card. Cross-reference stanford-deidentifier-base against the GitHub repo or paper before treating provenance as established.

How we look at token classification models

stanford-deidentifier-base has crossed the threshold from "experiment" to "actively-used" on HuggingFace. The community has enough hands-on experience that you can find real deployment reports, but not so much that stanford-deidentifier-base is a default choice in this category.

Download count alone is a thin signal — it conflates "people trying it" with "people running it in production." For stanford-deidentifier-base specifically: 1,220,506 downloads — solid usage, but you may need to read source code rather than tutorials when something goes wrong. Pair that with the engagement read above, the date of the most recent issue activity, and a 30-minute trial run on your own evaluation set before deciding whether stanford-deidentifier-base earns a place in your stack.

Frequently asked questions

Can I use stanford-deidentifier-base commercially?

mit is a permissive license, so commercial use including modification and distribution is allowed. Read the actual license text on the model card to confirm — license tags can be misapplied.

Is stanford-deidentifier-base actively maintained?

1,220,506 downloads — solid usage, but you may need to read source code rather than tutorials when something goes wrong.

What should I check before depending on stanford-deidentifier-base in production?

Three things: (1) the license text — assume nothing from the tag alone; (2) the most recent issues on the HuggingFace repo to gauge how the maintainers respond to bug reports; (3) reproducibility — run the model card's stated benchmark on your own hardware and confirm the numbers match within 1-2%. Discrepancies usually mean different precision or a tokenizer version mismatch.

Tags

transformerspytorchberttoken-classificationsequence-tagger-modelpubmedbertuncasedradiologybiomedicalbdf-toolboxendataset:radreportslicense:mitendpoints_compatibledeploy:azureregion:us