CHIEF

Abrir pesos Harvard Medical School,Massachusetts Institute of Technology (MIT),Sichuan University,Sun Yat-sen University,Shenzhen Maternity & Child Healthcare Hospital,Chongqing University Cancer Hospital,Harvard University,University of Pennsylvania,Cedars-Sinai Medical Center,Broad Institute,Dana-Farber Cancer Institute,Brigham and Women's Hospital,Tencent,Massachusettes General Hospital,Pennsylvania State University,Jinan University,Stanford University September 2024

Sin estimación

No hay requisitos de hardware para este modelo

Los pesos de este modelo están abiertos, pero no se ha publicado ninguna cantidad de parámetros para él. Cada cifra de memoria y velocidad comienza desde ese número, por lo que preferiríamos no mostrar nada en lugar de una estimación fabricada.

En registro

Especificación completa

Todo lo registrado para este modelo. La mayoría de ello describe cómo fue entrenado en lugar de cómo se ejecuta — contexto útil para juzgar cuánto trabajo se dedicó a ello y cómo se compara con modelos construidos a una escala diferente.

Origen

¿Quién construyó este modelo, dónde y cuándo fue publicado?

Organización
Harvard Medical School,Massachusetts Institute of Technology (MIT),Sichuan University,Sun Yat-sen University,Shenzhen Maternity & Child Healthcare Hospital,Chongqing University Cancer Hospital,Harvard University,University of Pennsylvania,Cedars-Sinai Medical Center,Broad Institute,Dana-Farber Cancer Institute,Brigham and Women's Hospital,Tencent,Massachusettes General Hospital,Pennsylvania State University,Jinan University,Stanford University
Tipo de organización
Academia,Academia,Academia,Academia,Academia,Academia,Research collective,Industry,Academia,Academia,Academia
País
United States of America, China
Publicado
4 September 2024
Autores
Xiyue Wang, Junhan Zhao, Eliana Marostica, Wei Yuan, Jietian Jin, Jiayu Zhang, Ruijiang Li, Hongping Tang, Kanran Wang, Yu Li, Fang Wang, Yulong Peng, Junyou Zhu, Jing Zhang, Christopher R. Jackson, Jun Zhang, Deborah Dillon, Nancy U. Lin, Lynette Sholl, Thomas Denize, David Meredith, Keith L. Ligon, Sabina Signoretti, Shuji Ogino, Jeffrey A. Golden, MacLean P. Nasrallah, Xiao Han, Sen Yang, Kun-H…

Lo que hace

Las áreas problemáticas para las que se construyó el modelo. Un modelo puede llevar varios de cada uno.

Dominio
Biology, Vision, Medicine
Tarea
Cancer diagnosis, Image classification, Object detection

Tamaño

Qué tan grande es el modelo y cuántos datos se utilizaron para entrenarlo. Los parámetros son la cifra que decide si se ajusta en una tarjeta gráfica dada.

Datos de entrenamiento
tokens

(44 TB × 10^12 bytes) ÷ 60,530 WSIs = 7.26 × 10^8 bytes/WSI (256 × 256 × 3) = 196,608 bytes per tile (7.26 × 10^8 bytes) ÷ (2 × 10^5 bytes/tile) = 3,630 tiles/WSI 60,530 WSIs × 3,630 tiles/WSI = 2.19 × 10^8 tiles 1.5 × 10^7 + 2.19 × 10^8 = 2.34 × 10^8 total datapoints Final estimate: 2.25 × 10^8 datapoints

Disponibilidad

Si puedes obtener el modelo y ejecutarlo en tu propio hardware, lo cual es lo que decide si alguna de las cifras de la tarjeta gráfica en esta página aplica.

Pesos
Open — downloadable
Acceso al modelo
Open weights (non-commercial)
Código de entrenamiento
Open (non-commercial)

AGPL-3.0 license https://github.com/hms-dbmi/CHIEF "CHIEF is made available under the GPLv3 License and is available for non-commercial academic purposes." "Downloading Pre-trained models Request access to the model weights. "

Cómo se clasifica

Etiquetas que aplica el conjunto de datos de origen al rastrear modelos notables y cuán seguro está de la entrada.

Registrar confianza
Likely

Fuentes

De dónde proviene este registro y cuándo fue revisado por última vez.

Referencia
A Pathology Foundation Model for Cancer Diagnosis and Prognosis Prediction
Última actualización
28 November 2025

Qué significan los números

Qué es este modelo

CHIEF was published by Harvard Medical School,Massachusetts Institute of Technology (MIT),Sichuan University,Sun Yat-sen University,Shenzhen Maternity & Child Healthcare Hospital,Chongqing University Cancer Hospital,Harvard University,University of Pennsylvania,Cedars-Sinai Medical Center,Broad Institute,Dana-Farber Cancer Institute,Brigham and Women's Hospital,Tencent,Massachusettes General Hospital,Pennsylvania State University,Jinan University,Stanford University, in United States of America, in September 2024. It comes out of academia,Academia,Academia,Academia,Academia,Academia,Research collective,Industry,Academia,Academia,Academia.

It works in Biology, Vision, Medicine, and is recorded as doing cancer diagnosis, Image classification, Object detection.

El hecho de que los pesos estén abiertos es lo que coloca esta página en la calculadora en lugar de solo en el catálogo: es un modelo que realmente puedes sostener.

Respuestas

CHIEF — Preguntas frecuentes

01

Who created CHIEF?

CHIEF was published by Harvard Medical School,Massachusetts Institute of Technology (MIT),Sichuan University,Sun Yat-sen University,Shenzhen Maternity & Child Healthcare Hospital,Chongqing University Cancer Hospital,Harvard University,University of Pennsylvania,Cedars-Sinai Medical Center,Broad Institute,Dana-Farber Cancer Institute,Brigham and Women's Hospital,Tencent,Massachusettes General Hospital,Pennsylvania State University,Jinan University,Stanford University, based in United States of America, categorised as academia,Academia,Academia,Academia,Academia,Academia,Research collective,Industry,Academia,Academia,Academia.

02

When was CHIEF released?

CHIEF was published in September 2024. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.

03

What is CHIEF used for?

CHIEF works in Biology, Vision, Medicine, and is recorded as handling cancer diagnosis, Image classification, Object detection. Models frequently carry more than one of each, and the tags describe purpose rather than capability limits.

04

Where can I download CHIEF?

The weights for CHIEF are published, though we do not hold a repository link for it. This site calculates hardware requirements rather than hosting model files.

05

What GPU do I need to run CHIEF?

We cannot say. CHIEF has open weights, but no parameter count has been published for it, and every memory and speed calculation starts from that number. We would rather show nothing than a fabricated estimate.

06

Is CHIEF open source?

Its weights are published, so CHIEF can be downloaded and run on your own hardware. Note that open weights is not the same as open source in the full sense — it says nothing about the training data, the training code, or the commercial terms attached.

07

How many parameters does CHIEF have?

No parameter count has been published for CHIEF, which is why no memory or speed figure appears on this page.

Fuente

Publicación original

Registro de la última actualización 28 November 2025

La otra dirección

¿Mirándolo desde el otro lado?

Esta página comienza desde el modelo. Si ya posee una tarjeta y desea saber todo lo que podrá ejecutar, empiece por el hardware en su lugar.