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[ERROR] ML backend returns an incorrect response #6866

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yuanjiechen opened this issue Jan 8, 2025 · 5 comments
Open

[ERROR] ML backend returns an incorrect response #6866

yuanjiechen opened this issue Jan 8, 2025 · 5 comments
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@yuanjiechen
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Describe the bug
When I annotate images, whether it's with points or bounding boxes (bbox), there should be real-time mask output. However, there isn't any, and the Label Studio process reports the following error:
[ERROR] ML backend returns an incorrect response, results field must be a list with at least one item

To Reproduce
Steps to reproduce the behavior:

  1. Follow the docs prepare the environment (conda)
  2. Install sam2 requirement and label studio ml backend
  3. Command: label studio start
  4. Command in another terminal: label-studio-ml start ./segment_anything_2_image
  5. Upload dataset and link model # Success in GUI

label studio output
=> Database and media directory: /home/chenyj/.local/share/label-studio
=> Static URL is set to: /static/
=> Database and media directory: /home/chenyj/.local/share/label-studio
=> Static URL is set to: /static/
Read environment variables from: /home/chenyj/.local/share/label-studio/.env
get 'SECRET_KEY' casted as '<class 'str'>' with default ''
Starting new HTTPS connection (1): pypi.org:443
Can't get latest version
Traceback (most recent call last):
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
conn = connection.create_connection(
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
raise err
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
sock.connect(sa)
OSError: [Errno 101] Network is unreachable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/urllib3/connectionpool.py", line 715, in urlopen
httplib_response = self._make_request(
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/urllib3/connectionpool.py", line 404, in _make_request
self._validate_conn(conn)
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/urllib3/connectionpool.py", line 1060, in _validate_conn
conn.connect()
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/urllib3/connection.py", line 363, in connect
self.sock = conn = self._new_conn()
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/urllib3/connection.py", line 186, in _new_conn
raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0x7f3445a5c490>: Failed to establish a new connection: [Errno 101] Network is unreachable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
resp = conn.urlopen(
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/urllib3/connectionpool.py", line 801, in urlopen
retries = retries.increment(
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/urllib3/util/retry.py", line 594, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /pypi/label-studio/json (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f3445a5c490>: Failed to establish a new connection: [Errno 101] Network is unreachable'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/label_studio/core/utils/common.py", line 364, in get_latest_version
response = requests.get(pypi_url, timeout=10).text
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/requests/api.py", line 73, in get
return request("get", url, params=params, **kwargs)
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/requests/api.py", line 59, in request
return session.request(method=method, url=url, **kwargs)
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
resp = self.send(prep, **send_kwargs)
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
r = adapter.send(request, **kwargs)
File "/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/requests/adapters.py", line 700, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /pypi/label-studio/json (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f3445a5c490>: Failed to establish a new connection: [Errno 101] Network is unreachable'))
January 07, 2025 - 09:37:48
Django version 4.2.17, using settings 'label_studio.core.settings.label_studio'
Starting development server at http://0.0.0.0:8080/
Quit the server with CONTROL-C.

[2025-01-07 09:37:51,210] [django.server::log_message::212] [INFO] "GET / HTTP/1.1" 302 0
[2025-01-07 09:37:51,210] [django.server::log_message::212] [INFO] "GET / HTTP/1.1" 302 0
[2025-01-07 09:37:51,252] [django.server::log_message::212] [INFO] "GET /projects/ HTTP/1.1" 200 31056
[2025-01-07 09:37:51,252] [django.server::log_message::212] [INFO] "GET /projects/ HTTP/1.1" 200 31056
[2025-01-07 09:37:51,344] [django.server::log_message::212] [INFO] "GET /static/css/uikit.bee6fc38db3d.css HTTP/1.1" 200 3868
[2025-01-07 09:37:51,344] [django.server::log_message::212] [INFO] "GET /static/css/uikit.bee6fc38db3d.css HTTP/1.1" 200 3868
[2025-01-07 09:37:51,361] [django.server::log_message::212] [INFO] "GET /react-app/main.css?v=fbe086 HTTP/1.1" 200 97182
[2025-01-07 09:37:51,361] [django.server::log_message::212] [INFO] "GET /react-app/main.css?v=fbe086 HTTP/1.1" 200 97182
[2025-01-07 09:37:51,468] [django.server::log_message::212] [INFO] "GET /static/css/Toast.min.0479912dd9c5.css HTTP/1.1" 200 1213
[2025-01-07 09:37:51,468] [django.server::log_message::212] [INFO] "GET /static/css/Toast.min.0479912dd9c5.css HTTP/1.1" 200 1213
[2025-01-07 09:37:51,480] [django.server::log_message::212] [INFO] "GET /static/css/main.03e0d1342adf.css HTTP/1.1" 200 15925
[2025-01-07 09:37:51,480] [django.server::log_message::212] [INFO] "GET /static/css/main.03e0d1342adf.css HTTP/1.1" 200 15925
[2025-01-07 09:37:51,482] [django.server::log_message::212] [INFO] "GET /react-app/runtime.js?v=fbe086 HTTP/1.1" 200 6142
[2025-01-07 09:37:51,482] [django.server::log_message::212] [INFO] "GET /react-app/runtime.js?v=fbe086 HTTP/1.1" 200 6142
[2025-01-07 09:37:51,492] [django.server::log_message::212] [INFO] "GET /static/js/jquery.min.e6c2415c0ace.js HTTP/1.1" 200 87462
[2025-01-07 09:37:51,492] [django.server::log_message::212] [INFO] "GET /static/js/jquery.min.e6c2415c0ace.js HTTP/1.1" 200 87462
[2025-01-07 09:37:51,495] [django.server::log_message::212] [INFO] "GET /react-app/vendor.js?v=1 HTTP/1.1" 200 267667
[2025-01-07 09:37:51,495] [django.server::log_message::212] [INFO] "GET /react-app/vendor.js?v=1 HTTP/1.1" 200 267667
[2025-01-07 09:37:51,501] [django.server::log_message::212] [INFO] "GET /react-app/main.js?v=fbe086 HTTP/1.1" 200 1163000
[2025-01-07 09:37:51,501] [django.server::log_message::212] [INFO] "GET /react-app/main.js?v=fbe086 HTTP/1.1" 200 1163000
[2025-01-07 09:37:51,541] [django.server::log_message::212] [INFO] "GET /static/js/helpers.f7452c3c8dbf.js HTTP/1.1" 200 5517
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[2025-01-07 09:37:51,634] [django.server::log_message::212] [INFO] "GET /static/js/Toast.min.9135be1633df.js HTTP/1.1" 200 2371
[2025-01-07 09:37:51,634] [django.server::log_message::212] [INFO] "GET /static/js/Toast.min.9135be1633df.js HTTP/1.1" 200 2371
[2025-01-07 09:37:51,742] [django.server::log_message::212] [INFO] "GET /static/fonts/Figtree-SemiBold.ttf HTTP/1.1" 200 40852
[2025-01-07 09:37:51,742] [django.server::log_message::212] [INFO] "GET /static/fonts/Figtree-SemiBold.ttf HTTP/1.1" 200 40852
[2025-01-07 09:37:51,759] [django.server::log_message::212] [INFO] "GET /api/version HTTP/1.1" 200 966
[2025-01-07 09:37:51,759] [django.server::log_message::212] [INFO] "GET /api/version HTTP/1.1" 200 966
[2025-01-07 09:37:51,798] [django.server::log_message::212] [INFO] "GET /api/projects?page=1&page_size=30&include=id%2Ctitle%2Ccreated_by%2Ccreated_at%2Ccolor%2Cis_published%2Cassignment_settings HTTP/1.1" 200 263
[2025-01-07 09:37:51,798] [django.server::log_message::212] [INFO] "GET /api/projects?page=1&page_size=30&include=id%2Ctitle%2Ccreated_by%2Ccreated_at%2Ccolor%2Cis_published%2Cassignment_settings HTTP/1.1" 200 263
[2025-01-07 09:37:51,807] [django.server::log_message::212] [INFO] "GET /static/icons/logo.svg HTTP/1.1" 200 9254
[2025-01-07 09:37:51,807] [django.server::log_message::212] [INFO] "GET /static/icons/logo.svg HTTP/1.1" 200 9254
[2025-01-07 09:37:51,912] [django.server::log_message::212] [INFO] "GET /projects/ HTTP/1.1" 200 31056
[2025-01-07 09:37:51,912] [django.server::log_message::212] [INFO] "GET /projects/ HTTP/1.1" 200 31056
[2025-01-07 09:37:51,928] [django.server::log_message::212] [INFO] "GET /api/projects?ids=3&include=id%2Cdescription%2Cnum_tasks_with_annotations%2Ctask_number%2Cskipped_annotations_number%2Ctotal_annotations_number%2Ctotal_predictions_number%2Cground_truth_number%2Cfinished_task_number&page_size=30 HTTP/1.1" 200 264
[2025-01-07 09:37:51,928] [django.server::log_message::212] [INFO] "GET /api/projects?ids=3&include=id%2Cdescription%2Cnum_tasks_with_annotations%2Ctask_number%2Cskipped_annotations_number%2Ctotal_annotations_number%2Ctotal_predictions_number%2Cground_truth_number%2Cfinished_task_number&page_size=30 HTTP/1.1" 200 264
[2025-01-07 09:37:51,956] [django.server::log_message::212] [INFO] "GET /static/fonts/Figtree-Regular.ttf HTTP/1.1" 200 40584
[2025-01-07 09:37:51,956] [django.server::log_message::212] [INFO] "GET /static/fonts/Figtree-Regular.ttf HTTP/1.1" 200 40584
[2025-01-07 09:37:53,719] [django.server::log_message::212] [INFO] "GET /sw.js HTTP/1.1" 200 6086
[2025-01-07 09:37:53,719] [django.server::log_message::212] [INFO] "GET /sw.js HTTP/1.1" 200 6086
[2025-01-07 09:38:11,629] [django.server::log_message::212] [INFO] "GET /react-app/531.css HTTP/1.1" 200 21839
[2025-01-07 09:38:11,629] [django.server::log_message::212] [INFO] "GET /react-app/531.css HTTP/1.1" 200 21839
[2025-01-07 09:38:11,670] [django.server::log_message::212] [INFO] "GET /react-app/492.js HTTP/1.1" 200 208043
[2025-01-07 09:38:11,670] [django.server::log_message::212] [INFO] "GET /react-app/492.js HTTP/1.1" 200 208043
[2025-01-07 09:38:11,698] [django.server::log_message::212] [INFO] "GET /react-app/814.css HTTP/1.1" 200 55032
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[2025-01-07 09:38:11,712] [django.server::log_message::212] [INFO] "GET /api/projects/3 HTTP/1.1" 200 3916
[2025-01-07 09:38:11,712] [django.server::log_message::212] [INFO] "GET /api/projects/3 HTTP/1.1" 200 3916
[2025-01-07 09:38:11,723] [django.server::log_message::212] [INFO] "GET /react-app/82.css HTTP/1.1" 200 2021642
[2025-01-07 09:38:11,723] [django.server::log_message::212] [INFO] "GET /react-app/82.css HTTP/1.1" 200 2021642
[2025-01-07 09:38:11,763] [django.server::log_message::212] [INFO] "GET /react-app/531.js HTTP/1.1" 200 264141
[2025-01-07 09:38:11,763] [django.server::log_message::212] [INFO] "GET /react-app/531.js HTTP/1.1" 200 264141
[2025-01-07 09:38:11,824] [django.server::log_message::212] [INFO] "GET /react-app/814.js HTTP/1.1" 200 721057
[2025-01-07 09:38:11,824] [django.server::log_message::212] [INFO] "GET /react-app/814.js HTTP/1.1" 200 721057
[2025-01-07 09:38:11,826] [django.server::log_message::212] [INFO] "GET /react-app/82.js HTTP/1.1" 200 1192245
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[2025-01-07 09:38:11,867] [django.server::log_message::212] [INFO] "GET /react-app/637.js HTTP/1.1" 200 1592751
[2025-01-07 09:38:11,867] [django.server::log_message::212] [INFO] "GET /react-app/637.js HTTP/1.1" 200 1592751
[2025-01-07 09:38:12,237] [django.server::log_message::212] [INFO] "GET /api/ml?project=3 HTTP/1.1" 200 406
[2025-01-07 09:38:12,237] [django.server::log_message::212] [INFO] "GET /api/ml?project=3 HTTP/1.1" 200 406
[2025-01-07 09:38:12,301] [django.server::log_message::212] [INFO] "GET /api/dm/columns?project=3 HTTP/1.1" 200 4244
[2025-01-07 09:38:12,301] [django.server::log_message::212] [INFO] "GET /api/dm/columns?project=3 HTTP/1.1" 200 4244
[2025-01-07 09:38:12,430] [django.server::log_message::212] [INFO] "GET /api/dm/project?project=3 HTTP/1.1" 200 4100
[2025-01-07 09:38:12,430] [django.server::log_message::212] [INFO] "GET /api/dm/project?project=3 HTTP/1.1" 200 4100
[2025-01-07 09:38:12,594] [django.server::log_message::212] [INFO] "GET /api/users?project=3 HTTP/1.1" 200 235
[2025-01-07 09:38:12,594] [django.server::log_message::212] [INFO] "GET /api/users?project=3 HTTP/1.1" 200 235
[2025-01-07 09:38:12,604] [django.server::log_message::212] [INFO] "GET /api/dm/actions?project=3 HTTP/1.1" 200 2086
[2025-01-07 09:38:12,604] [django.server::log_message::212] [INFO] "GET /api/dm/actions?project=3 HTTP/1.1" 200 2086
[2025-01-07 09:38:12,634] [django.server::log_message::212] [INFO] "GET /api/dm/views?project=3 HTTP/1.1" 200 975
[2025-01-07 09:38:12,634] [django.server::log_message::212] [INFO] "GET /api/dm/views?project=3 HTTP/1.1" 200 975
[2025-01-07 09:38:12,781] [django.server::log_message::212] [INFO] "GET /api/tasks?page=1&page_size=30&view=3&project=3 HTTP/1.1" 200 17848
[2025-01-07 09:38:12,781] [django.server::log_message::212] [INFO] "GET /api/tasks?page=1&page_size=30&view=3&project=3 HTTP/1.1" 200 17848
[2025-01-07 09:38:13,136] [django.server::log_message::212] [INFO] "GET /data/upload/3/0f9b662b-42.jpg HTTP/1.1" 200 1043053
[2025-01-07 09:38:13,136] [django.server::log_message::212] [INFO] "GET /data/upload/3/0f9b662b-42.jpg HTTP/1.1" 200 1043053
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[2025-01-07 09:38:13,410] [django.server::log_message::212] [INFO] "GET /data/upload/3/6aac7909-64.jpg HTTP/1.1" 200 1221966
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[2025-01-07 09:38:13,547] [django.server::log_message::212] [INFO] "GET /data/upload/3/11a39dad-45.jpg HTTP/1.1" 200 1104235
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[2025-01-07 09:38:13,570] [django.server::log_message::212] [INFO] "GET /data/upload/3/c6be5916-100.jpg HTTP/1.1" 200 1176483
[2025-01-07 09:38:13,570] [django.server::log_message::212] [INFO] "GET /data/upload/3/c6be5916-100.jpg HTTP/1.1" 200 1176483
[2025-01-07 09:38:13,654] [django.server::log_message::212] [INFO] "GET /data/upload/3/e94e7763-86.jpg HTTP/1.1" 200 883441
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[2025-01-07 09:38:13,951] [django.server::log_message::212] [INFO] "GET /data/upload/3/26b2e898-82.jpg HTTP/1.1" 200 1190084
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[2025-01-07 09:38:13,964] [django.server::log_message::212] [INFO] "GET /data/upload/3/df6f8088-9.jpg HTTP/1.1" 200 1067973
[2025-01-07 09:38:13,973] [django.server::log_message::212] [INFO] "GET /data/upload/3/ae032535-95.jpg HTTP/1.1" 200 983872
[2025-01-07 09:38:13,973] [django.server::log_message::212] [INFO] "GET /data/upload/3/ae032535-95.jpg HTTP/1.1" 200 983872
[2025-01-07 09:38:13,977] [django.server::log_message::212] [INFO] "GET /data/upload/3/2db6d171-67.jpg HTTP/1.1" 200 1166551
[2025-01-07 09:38:13,977] [django.server::log_message::212] [INFO] "GET /data/upload/3/2db6d171-67.jpg HTTP/1.1" 200 1166551
[2025-01-07 09:38:13,989] [django.server::log_message::212] [INFO] "GET /data/upload/3/4b909fc4-63.jpg HTTP/1.1" 200 1175285
[2025-01-07 09:38:13,989] [django.server::log_message::212] [INFO] "GET /data/upload/3/4b909fc4-63.jpg HTTP/1.1" 200 1175285
[2025-01-07 09:38:13,993] [django.server::log_message::212] [INFO] "GET /data/upload/3/5d7766ad-103.jpg HTTP/1.1" 200 948858
[2025-01-07 09:38:13,993] [django.server::log_message::212] [INFO] "GET /data/upload/3/5d7766ad-103.jpg HTTP/1.1" 200 948858
[2025-01-07 09:38:14,112] [django.server::log_message::212] [INFO] "GET /data/upload/3/d28f682f-28.jpg HTTP/1.1" 200 872851
[2025-01-07 09:38:14,112] [django.server::log_message::212] [INFO] "GET /data/upload/3/d28f682f-28.jpg HTTP/1.1" 200 872851
[2025-01-07 09:38:14,121] [django.server::log_message::212] [INFO] "GET /data/upload/3/620c4d50-102.jpg HTTP/1.1" 200 982793
[2025-01-07 09:38:14,121] [django.server::log_message::212] [INFO] "GET /data/upload/3/620c4d50-102.jpg HTTP/1.1" 200 982793
[2025-01-07 09:38:14,138] [django.server::log_message::212] [INFO] "GET /data/upload/3/98034090-71.jpg HTTP/1.1" 200 1216077
[2025-01-07 09:38:14,138] [django.server::log_message::212] [INFO] "GET /data/upload/3/98034090-71.jpg HTTP/1.1" 200 1216077
[2025-01-07 09:38:14,419] [ml.models::_get_predictions_from_ml_backend::303] [ERROR] ML backend returns an incorrect response, results field must be a list with at least one item
[2025-01-07 09:38:14,437] [django.server::log_message::212] [INFO] "GET /api/tasks/1?project=3 HTTP/1.1" 200 2587
[2025-01-07 09:38:14,437] [django.server::log_message::212] [INFO] "GET /api/tasks/1?project=3 HTTP/1.1" 200 2587
[2025-01-07 09:38:14,481] [django.server::log_message::212] [INFO] "GET /react-app/99.js HTTP/1.1" 200 1910
[2025-01-07 09:38:14,481] [django.server::log_message::212] [INFO] "GET /react-app/99.js HTTP/1.1" 200 1910
[2025-01-07 09:38:14,656] [django.server::log_message::212] [INFO] "GET /api/projects/3/label-stream-history?project=3 HTTP/1.1" 200 34
[2025-01-07 09:38:14,656] [django.server::log_message::212] [INFO] "GET /api/projects/3/label-stream-history?project=3 HTTP/1.1" 200 34
/home/chenyj/anaconda3/envs/label-studio/lib/python3.10/site-packages/rest_framework/pagination.py:207: UnorderedObjectListWarning: Pagination may yield inconsistent results with an unordered object_list: <class 'labels_manager.models.LabelLink'> QuerySet.
paginator = self.django_paginator_class(queryset, page_size)
[2025-01-07 09:38:14,800] [django.server::log_message::212] [INFO] "GET /api/label_links?project=3&expand=label HTTP/1.1" 200 52
[2025-01-07 09:38:14,800] [django.server::log_message::212] [INFO] "GET /api/label_links?project=3&expand=label HTTP/1.1" 200 52
[2025-01-07 09:38:20,150] [django.server::log_message::212] [INFO] "POST /api/tasks/1/annotations?project=3 HTTP/1.1" 201 701
[2025-01-07 09:38:20,150] [django.server::log_message::212] [INFO] "POST /api/tasks/1/annotations?project=3 HTTP/1.1" 201 701
[2025-01-07 09:38:20,254] [ml.models::_get_predictions_from_ml_backend::303] [ERROR] ML backend returns an incorrect response, results field must be a list with at least one item
[2025-01-07 09:38:20,273] [django.server::log_message::212] [INFO] "GET /api/tasks/1?project=3 HTTP/1.1" 200 3380
[2025-01-07 09:38:20,273] [django.server::log_message::212] [INFO] "GET /api/tasks/1?project=3 HTTP/1.1" 200 3380
[2025-01-07 09:38:20,365] [django.server::log_message::212] [INFO] "GET /api/label_links?project=3&expand=label HTTP/1.1" 200 52
[2025-01-07 09:38:20,365] [django.server::log_message::212] [INFO] "GET /api/label_links?project=3&expand=label HTTP/1.1" 200 52
[2025-01-07 09:41:02,924] [urllib3.connectionpool::urlopen::826] [WARNING] Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x7f338c784e20>, 'Connection to o227124.ingest.sentry.io timed out. (connect timeout=None)')': /api/5820521/envelope/
^CSentry is attempting to send 2 pending events
Waiting up to 2 seconds
Press Ctrl-C to quit

label studio ml output:
label-studio-ml start ./segment_anything_2_image

  • Serving Flask app 'label_studio_ml.api'
  • Debug mode: off
    [2025-01-07 17:37:29,015] [INFO] [werkzeug::_log::97] WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
  • Running on all addresses (0.0.0.0)
  • Running on http://127.0.0.1:9090
  • Running on http://...:9090 ############ ------> here I hide the ip for privacy issue.
    [2025-01-07 17:37:29,015] [INFO] [werkzeug::_log::97] Press CTRL+C to quit
    [2025-01-07 17:38:12,217] [INFO] [werkzeug::_log::97] 127.0.0.1 - - [07/Jan/2025 17:38:12] "GET /health HTTP/1.1" 200 -
    [2025-01-07 17:38:12,226] [INFO] [werkzeug::_log::97] 127.0.0.1 - - [07/Jan/2025 17:38:12] "POST /setup HTTP/1.1" 200 -
    [2025-01-07 17:38:14,396] [INFO] [werkzeug::_log::97] 127.0.0.1 - - [07/Jan/2025 17:38:14] "GET /health HTTP/1.1" 200 -
    [2025-01-07 17:38:14,402] [INFO] [werkzeug::_log::97] 127.0.0.1 - - [07/Jan/2025 17:38:14] "POST /setup HTTP/1.1" 200 -
    [2025-01-07 17:38:14,418] [INFO] [werkzeug::_log::97] 127.0.0.1 - - [07/Jan/2025 17:38:14] "POST /predict HTTP/1.1" 200 -
    [2025-01-07 17:38:20,145] [INFO] [werkzeug::_log::97] 127.0.0.1 - - [07/Jan/2025 17:38:20] "POST /webhook HTTP/1.1" 201 -
    [2025-01-07 17:38:20,232] [INFO] [werkzeug::_log::97] 127.0.0.1 - - [07/Jan/2025 17:38:20] "GET /health HTTP/1.1" 200 -
    [2025-01-07 17:38:20,237] [INFO] [werkzeug::_log::97] 127.0.0.1 - - [07/Jan/2025 17:38:20] "POST /setup HTTP/1.1" 200 -
    [2025-01-07 17:38:20,253] [INFO] [werkzeug::_log::97] 127.0.0.1 - - [07/Jan/2025 17:38:20] "POST /predict HTTP/1.1" 200 -

Environment (please complete the following information):

  • OS: Ubuntu 20.04
  • torch 2.5.1
  • python 3.10.11
  • Label Studio Version 1.15.0/1.14.0
  • label studio sdk 1.0.8/1.0.7
  • label studio ml 2.0.1.dev0
  • numpy 1.26.4

I missed some important steps?
Thanks！
@heidi-humansignal
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Hello,

This typically happens when prediction formats is incorrect, do you mind showing your labeling interface and prediction format that your are using?

Thank you,
Abu

Comment by Abubakar Saad
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@yuanjiechen
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yuanjiechen commented Jan 13, 2025 •
edited
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Hi @heidi-humansignal：
Thanks for your reply!
After I run server backend and ML backend, connect server to ML model.
2025-01-13 01-22-22屏幕截图

I used the label interface in docs now.

<Style> .main { font-family: Arial, sans-serif; background-color: #f5f5f5; margin: 0; padding: 20px; } .container { display: flex; justify-content: space-between; margin-bottom: 20px; } .column { flex: 1; padding: 10px; background-color: #fff; border-radius: 5px; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1); text-align: center; } .column .title { margin: 0; color: #333; } .column .label { margin-top: 10px; padding: 10px; background-color: #f9f9f9; border-radius: 3px; } .image-container { width: 100%; height: 300px; background-color: #ddd; border-radius: 5px; } </Style> Choose Label 
    <Label value="defect" background="#FFA39E"/></BrushLabels>
  </View>
</View>
<View className="column">
  <View className="title">Use Keypoint</View>
  <View className="label">
    <KeyPointLabels name="tag2" toName="image" smart="true">
      
      
    <Label value="defect" background="#250dd3"/></KeyPointLabels>
  </View>
</View>
<View className="column">
  <View className="title">Use Rectangle</View>
  <View className="label">
    <RectangleLabels name="tag3" toName="image" smart="true">
      
      
    <Label value="defect" background="#FFC069"/></RectangleLabels>
  </View>
</View>

And I upload the jpg images to create a project.
Click point mark (defect2)
2025-01-13 01-25-55屏幕截图
Click object and submit.
2025-01-13 01-26-33屏幕截图
The server terminal will report the error.

[2025-01-13 01:27:52,875] [ml.models::_get_predictions_from_ml_backend::303] [ERROR] ML backend returns an incorrect response, results field must be a list with at least one item

If it work normally, I can preview the mask, am I right?
Thanks
YJ

@heidi-humansignal
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Hello,

It seems like the prediction structure is not correct. Do you mind showing that? How are you setting up your predictions?

Thank you,
Abu

Comment by Abubakar Saad
Workflow Run

@yuanjiechen
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Hi @heidi-humansignal :
Thanks for your fast reply !
2025-01-16 02-34-41屏幕截图
Predition means this page setup?
Oh this config means connect the model output to label studio interface?

YJ

@heidi-humansignal
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Hello,

No, how is your prediction structure in ML-backend? do you mind showing predict method?

Thank you,
Abu

Comment by Abubakar Saad
Workflow Run

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