Where does the center_id correspond to the picture? Is it to divide the picture into 16 boxes and select the center_id box in order ?
", "messages": [ { "id": 1920773, "postDate": "2022-08-31T11:54:40.337Z", "content": "train.csv Contains annotations for images in the train/ folder.
\nimage_id - A unique identifier for this instance having the form {patient_id}_{image_num}. Corresponds to the image {image_id}.tif.
\ncenter_id - Identifies the medical center where the slide was obtained.
\npatient_id - Identifies the patient from whom the slide was obtained.
\nimage_num - Enumerates images of clots obtained from the same patient.
\nlabel - The etiology of the clot, either CE or LAA. This field is the classification target.
Oh, thank u . I misunderstand. I thought center_id is the position of disease in the slide before.
\nThe center_id does not seem to have anything to do with the task goal
", "rawMarkdown": "Oh, thank u . I misunderstand. I thought center_id is the position of disease in the slide before. \n\nThe center_id does not seem to have anything to do with the task goal" }, { "id": 1946181, "postDate": "2022-09-19T16:35:11.433Z", "content": "It seems it does have something to do. As far as I have understood, different centers produce slides with varying strain colors/ contrast/ quality etc which you can use to stratify you train-test split.
", "rawMarkdown": "It seems it does have something to do. As far as I have understood, different centers produce slides with varying strain colors/ contrast/ quality etc which you can use to stratify you train-test split. " } ] }, { "id": 1920569, "postDate": "2022-08-31T08:24:26.730Z", "content": "Where does the center_id correspond to the picture? Is it to divide the picture into 16 boxes and select the center_id box in order ?
", "rawMarkdown": "Where does the center_id correspond to the picture? Is it to divide the picture into 16 boxes and select the center_id box in order ?" } ], "comments": [ { "id": 1920773, "author_name": "Arthur", "author_url": "", "post_date": "2022-08-31T11:54:40.337000", "content": "train.csv Contains annotations for images in the train/ folder.
\nimage_id - A unique identifier for this instance having the form {patient_id}_{image_num}. Corresponds to the image {image_id}.tif.
\ncenter_id - Identifies the medical center where the slide was obtained.
\npatient_id - Identifies the patient from whom the slide was obtained.
\nimage_num - Enumerates images of clots obtained from the same patient.
\nlabel - The etiology of the clot, either CE or LAA. This field is the classification target.
Oh, thank u . I misunderstand. I thought center_id is the position of disease in the slide before.
\nThe center_id does not seem to have anything to do with the task goal
", "votes": 0, "replies": [] }, { "id": 1946181, "author_name": "tdiceman", "author_url": "", "post_date": "2022-09-19T16:35:11.433000", "content": "It seems it does have something to do. As far as I have understood, different centers produce slides with varying strain colors/ contrast/ quality etc which you can use to stratify you train-test split.
", "votes": 0, "replies": [] } ] } ], "raw_markdown_by_id": { "1920773": "train.csv Contains annotations for images in the train/ folder.\nimage_id - A unique identifier for this instance having the form {patient_id}_{image_num}. Corresponds to the image {image_id}.tif.\ncenter_id - Identifies the medical center where the slide was obtained.\npatient_id - Identifies the patient from whom the slide was obtained.\nimage_num - Enumerates images of clots obtained from the same patient.\nlabel - The etiology of the clot, either CE or LAA. This field is the classification target.", "1920569": "Where does the center_id correspond to the picture? Is it to divide the picture into 16 boxes and select the center_id box in order ?" } }