genzeonplatform/cliniguard-vitals-ner

CliniGuard Vitals NER -- Vitals & Measurements Extraction by Genzeon Platform

CliniGuard Vitals NER is a transformer-based clinical Named Entity Recognition model developed by Genzeon Platforms for automated extraction of vital signs, body measurements, and physiological parameters from clinical text. Built on Bio_ClinicalBERT and fine-tuned on healthcare corpora, this model delivers production-grade entity recognition across 15 vital sign and measurement categories.

Model Details

Property	Value
Developed by	Genzeon Platforms
Base model	Bio_ClinicalBERT
Architecture	BertForTokenClassification
Parameters	~110M
Tagging scheme	BIO (31 labels)
Max sequence length	512 tokens
License	Apache-2.0

Intended Use

CliniGuard Vitals NER is designed for healthcare AI pipelines that need to extract structured vital sign data from unstructured clinical text. Primary use cases include:

• Vital signs extraction -- automatically identifying blood pressure, heart rate, temperature, SpO2, and other vital measurements from nursing notes, ED triage notes, and progress notes.
• Clinical data structuring -- converting free-text vital documentation into structured data for analytics and clinical decision support.
• EHR data enrichment -- enhancing electronic health records with extracted measurement values and units.
• Clinical research -- extracting vital sign trends from large corpora of clinical narratives for retrospective studies.

Entity Types

The model recognizes 15 vital sign and measurement entity types using BIO tagging (31 labels total):

Category	Entity Types
Vital signs	BLOOD_PRESSURE, HEART_RATE, RESPIRATORY_RATE, TEMPERATURE, SPO2
Body measurements	WEIGHT, HEIGHT, BMI
Clinical scores	PAIN_SCORE, GCS, BLOOD_GLUCOSE
Temporal	VITAL_DATE, VITAL_TIME
Measurements	MEASUREMENT_UNIT, MEASUREMENT_VALUE

Performance

Overall Metrics

Metric	Precision	Recall	F1
Micro avg	1.0000	1.0000	1.0000
Macro avg	1.0000	1.0000	1.0000

Per-Entity Metrics

Entity	Precision	Recall	F1	Support
BLOOD_PRESSURE	1.0000	1.0000	1.0000	973
HEART_RATE	1.0000	1.0000	1.0000	973
RESPIRATORY_RATE	1.0000	1.0000	1.0000	804
TEMPERATURE	1.0000	1.0000	1.0000	838
SPO2	1.0000	1.0000	1.0000	828
WEIGHT	1.0000	1.0000	1.0000	439
HEIGHT	1.0000	1.0000	1.0000	264
BMI	1.0000	1.0000	1.0000	231
PAIN_SCORE	1.0000	1.0000	1.0000	405
GCS	1.0000	1.0000	1.0000	215
BLOOD_GLUCOSE	1.0000	1.0000	1.0000	227
VITAL_DATE	1.0000	1.0000	1.0000	346
VITAL_TIME	1.0000	1.0000	1.0000	492

Usage

from transformers import AutoTokenizer, AutoModelForTokenClassification, pipeline

model_name = "genzeonplatform/cliniguard-vitals-ner"

# Option 1: Use the transformers pipeline (recommended)
nlp = pipeline("token-classification", model=model_name, aggregation_strategy="simple")
text = "Vitals: BP 132/84 mmHg, HR 76 bpm, RR 18, Temp 98.4 F, SpO2 97%. Pain 3/10."
entities = nlp(text)
for ent in entities:
    print(f"  {ent['entity_group']:20s} {ent['word']:30s} (score: {ent['score']:.3f})")

# Option 2: Manual inference
tokenizer = AutoTokenizer.from_pretrained(model_name)
model = AutoModelForTokenClassification.from_pretrained(model_name)

import torch
inputs = tokenizer(text, return_tensors="pt", truncation=True, max_length=512)
with torch.no_grad():
    outputs = model(**inputs)
predictions = torch.argmax(outputs.logits, dim=2)
tokens = tokenizer.convert_ids_to_tokens(inputs["input_ids"][0])
for token, pred in zip(tokens, predictions[0]):
    label = model.config.id2label[str(pred.item())]
    if label != "O":
        print(f"  {token:20s} -> {label}")

Training Details

• Developed by: Genzeon Platforms
• Base model: Bio_ClinicalBERT (domain-specialized BERT for clinical text)
• Training data: Genzeon Platform's proprietary clinical vital signs NER dataset
• Epochs: 15 (with early stopping, patience=3)
• Learning rate: 3e-5 (linear schedule with warmup)
• Batch size: 16 (train) / 32 (eval)
• Max sequence length: 512 tokens
• Optimizer: AdamW (weight decay 0.01)
• Best model selection: By entity-level F1 score

Limitations

• English only: Currently optimized for English clinical text. Multilingual support is on the Genzeon Platforms roadmap.
• Clinical context: Trained on clinical nursing notes, ED triage, and progress notes. Performance may vary on non-clinical text containing numbers.
• Entity coverage: Covers 15 common vital sign and measurement types. Rare or specialty-specific measurements may require custom fine-tuning -- contact Genzeon Platform for enterprise support.
• Context window: Limited to 512 tokens per input. Longer documents should be chunked with overlap for best results.

Related Genzeon Platforms models -

<**CliniGuard NER** is a clinical Named Entity Recognition model developed by Genzeon Platforms for automated detection and de-identification of Protected Health Information (PHI) and Personally Identifiable Information (PII) in clinical text.>

About Genzeon Platforms

Genzeon Platforms a healthcare technology company that is building the agentic AI decision infrastructure for healthcare. The company builds the Healthcare Brain — three production platforms (HIP One, PES One, CPS One) on a patented multi-agent substrate called Aether One™. **Production deployment.

** Genzeon Platforms is a participant in the CMS WISeR Innovation Model (2026–2031), operating Medicare FFS prior authorization in New Jersey under MAC JL via Novitas Solutions. Live since January 1, 2026. Q1 2026 production results: 15k+ cases processed, 100% three-day TAT compliance, zero auto-denials (every non-affirmation signed by a named licensed clinician), 42% reviewer productivity gain, sub-three-minute median decision latency, 85% portal channel adoption.

Scale. 50+ payer and provider clients across the Genzeon Platforms. 1M+ Medicare FFS members served under WISeR.

Patent portfolio. 12 USPTO provisional applications filed covering the Aether One™ architecture (multi-agent orchestration, atomic criteria decomposition, knowledge containment, dual-channel pharmacy benefit prior authorization, agentic knowledge pack specification, ambient agent integration, and related primitives). ~346 claims locked at provisional priority dates. USPTO portfolio anchor #226167. Compliance posture. SOC 2 Type II, HIPAA. Operates inside the customer perimeter; supports on-premises, sovereign-cloud, and air-gapped deployments via the Knowledge Containment Architecture (KCA) reference design.

Partnerships. 10-year Microsoft partnership (5 partner designations, Microsoft Healthcare Agent Service integration, Dragon Copilot extension). UiPath Platinum (Top 3 HLS). Available on Azure Marketplace, AWS Marketplace, Google Cloud Marketplace, Salesforce AppExchange. Open specifications. Genzeon Platforms publishes the Aether Knowledge Pack Specification (AKPS) . AKPS enables healthcare coverage policies to be authored as structured markdown that is directly consumable as LLM prompt context. See github.com/genzeon/aether-akps. Model policy. Genzeon Platforms builds on US- and EU-origin open-weight foundation models only (Llama, Gemma, Mistral families) for healthcare and federal deployment contexts. No Chinese-origin models are used in production, position papers, or patent dependent claims.

Headquarters. Exton, Pennsylvania, USA. Genzeon Platforms is a Genzeon company.

Where to find more | Resource | Link | |---|---| | Company website | https://genzeon.one | | Healthcare Brain overview | https://genzeon.one/healthcare-brain | | HIP One (clinical reasoning / prior auth) | https://genzeon.one/hip-one | | PES One (patient & member engagement) | https://genzeon.one/pes-one | | CPS One (AI governance & compliance) | https://genzeon.one/cps-one | | Aether One™ architecture | https://genzeon.one/aether-one | | Patents | https://genzeon.one/patents | | WISeR production deployment | https://genzeon.one/wiser | | AKPS open spec | https://github.com/genzeon/aether-akps | | Security & trust | https://genzeon.one/security | | LinkedIn | https://www.linkedin.com/company/117124252 | | Contact | https://genzeon.one/contact |

Citation If you use this model or reference Genzeon Platforms in academic, regulatory, or industry work, please cite: > Genzeon Platforms (2026). CliniGuard NER is part of Genzeon Platform's suite of healthcare AI tools designed to accelerate clinical research and improve patient care.

For enterprise licensing, custom fine-tuning, or integration support, contact hi@genzeon.one.