Questions tagged with Amazon SageMaker Ground Truth Plus
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AWS Ground Truth Plus Available Medical Expertise
On Dec 1, 2021, AWS put out a press release regarding SageMaker Ground Truth Plus that contained the statement: > To get started, customers simply point Amazon SageMaker Ground Truth Plus to their data source in Amazon Simple Storage Service (Amazon S3) and provide their specific labeling requirements (e.g. instructions for how medical experts should label anomalies in radiology images of lungs). Can AWS provide medical experts for labeling medical data? Or am I misinterpreting this statement and the services included in this "turnkey" solution. (BTW, I've already built and tested a custom segmentation task for SageMaker Ground Truth and am looking for "expert" labeling.)
ground truth for re identification task
I have a vehicle re identification (in multiple cameras) task and I want to label some of my own data with the right identity considering each vehicle timestamp and direction. Is this something I can use sagemaker's ground truth for? and if it's possible how much will it cost for about 500 images?
GroundTruth text labelling - hide data columns, and methods of quality control
I have a csv of sentences which I'd like labelled, and have identified GroundTruth labelling jobs as a way to do this. Having spent some time exploring the service, I have some questions: **1) **I can't find a way to display only particular columns to the labellers - e.g. if the dataset has a column of IDs for each sentence, this ideally shouldn't be shown to labellers **2)** There is either single labelling or multi labelling, but I would like a way to have two sets of single-selection labels, where one captures difficulty of assigning the label: Select one for binary classification a) Yes, b) No Select one for difficulty of classification c) Easy, d) Medium, e) Hard Can this be done using custom HTML? Is there a guide to writing this - the template it gives you doesn't seem to render as-is. **3)** There appears to be a maximum of $1.20 payment per task. Is this the case, and why? **4)** Having not used mechanical turk before, are there ways of ensuring people take the work seriously and don't just select random answers? I can see there's an option to have x number of people answer the same question, but is there also a way to put in unambiguous questions to which we already have a 'pre_agreed_label' every nth question, and remove people from the task if they get them wrong? Thanks!