In a Vertex AI pipeline I am updating an image dataset, thus:
ds_op = gcc_aip.ImageDatasetImportDataOp(
project=project,
dataset=get_dataset_id_op.outputs['dataset'],
gcs_source=DATASET_PATH,
import_schema_uri=aiplatform.schema.dataset.ioformat.image.single_label_classification
)
I have tried adding images, updating the csv file with their path and label and uploading this to GCS. Then I run the pipe, the images are uploaded to the dataset but their labels are ignored and they are classed as Unlabeled. What am I doing wrong? TIA!
UPDATE: I am trying to use 'data_item_labels (JsonObject): Labels that will be applied to newly imported DataItems.' but I don't know what format is expected. i have tried JSON, csv, json lines etc but keep getting
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)'
errors.
UPDATE 2: finally figured out I should be passing a JSON object not a file uri, but I have tried everything I can think of and I either get JSON errors or "Invalid data_item_labels.".
