Class ImageQnAModel (1.34.0)

  ImageQnAModel 
 ( 
 model_id 
 : 
 str 
 , 
 endpoint_name 
 : 
 typing 
 . 
 Optional 
 [ 
 str 
 ] 
 = 
 None 
 )

Answers questions about an image.

Examples::

 model = ImageQnAModel.from_pretrained("imagetext@001")
image = Image.load_from_file("image.png")
answers = model.ask_question(
    image=image,
    question="What color is the car in this image?",
    # Optional:
    number_of_results=1,
)

Methods

ImageQnAModel

  ImageQnAModel 
 ( 
 model_id 
 : 
 str 
 , 
 endpoint_name 
 : 
 typing 
 . 
 Optional 
 [ 
 str 
 ] 
 = 
 None 
 )

Creates a _ModelGardenModel.

This constructor should not be called directly. Use {model_class}.from_pretrained(model_name=...) instead.

ask_question

  ask_question 
 ( 
 image 
 : 
 vertexai 
 . 
 vision_models 
 . 
 Image 
 , 
 question 
 : 
 str 
 , 
 * 
 , 
 number_of_results 
 : 
 int 
 = 
 1 
 ) 
 - 
> typing 
 . 
 List 
 [ 
 str 
 ]

Answers questions about an image.

from_pretrained

  from_pretrained 
 ( 
 model_name 
 : 
 str 
 ) 
 - 
> vertexai 
 . 
 _model_garden 
 . 
 _model_garden_models 
 . 
 T

Loads a _ModelGardenModel.

Exceptions
Type
Description
ValueError
If model_name is unknown.
ValueError
If model does not support this class.