![\"missing_1\"](\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F2706866%2Fc16f6727ca6af504921d3900fd6c0381%2FSEQ_000389.png?generation=1749022787254186&alt=media\")
SUBJ_011323/SEQ_000389 and other sequences of this subject have all missing values in their thm and tof sensors. Half of the test set will be like this so be prepared.
\n
SUBJ_016552/SEQ_001694 have missing thm_5 and tof_5 sensors (all 64 of them at the same time). This could be an example of partial sensor failure. In some cases missing values start at the middle of a sequence, but most of the time all of their values are missing for a single sensor or couple sensors. There are 8 more subjects that have partial sensor failure in training set.
\n![\"partially_missing_1\"](\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F2706866%2F84db154f5ad8dc3edf4289731aae184f%2FSEQ_001694.png?generation=1749022892011020&alt=media\")
SUBJ_030676/SEQ_011975 doesn't have Gesture phase. The entire sequence is Transition which could be a labeling error.
\n![\"onlytransition\"](\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F2706866%2F0a8fa31d20040e85077bae5b43d81d47%2FSEQ_011975.png?generation=1749023171961609&alt=media\")
SUBJ_040282/SEQ_032114 has a very small Transition phase (3 timesteps).
\n![\"smalltransition\"](\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F2706866%2Fe28eea979e245df929fbc54a13ac8890%2FSEQ_032114.png?generation=1749023305291150&alt=media\")
SUBJ_034631/SEQ_009199 is the shortest sequence with 29 timesteps and SUBJ_040733/SEQ_015261 is the longest sequence with 700 timesteps. I'm not sure why the longest one is recorded so early.
\n![\"shortest\"](\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F2706866%2Fc4405fbee3e6bb32788614b7fc1fdf19%2FSEQ_009199.png?generation=1749023670090857&alt=media\")
![\"longest\"](\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F2706866%2Fdfb45cc09d3a12f8522ac8f33b1371e3%2FSEQ_015261.png?generation=1749023685411017&alt=media\")
SUBJ_011323/SEQ_000389 and other sequences of this subject have all missing values in their thm and tof sensors. Half of the test set will be like this so be prepared.
\n
SUBJ_016552/SEQ_001694 have missing thm_5 and tof_5 sensors (all 64 of them at the same time). This could be an example of partial sensor failure. In some cases missing values start at the middle of a sequence, but most of the time all of their values are missing for a single sensor or couple sensors. There are 8 more subjects that have partial sensor failure in training set.
\n
SUBJ_030676/SEQ_011975 doesn't have Gesture phase. The entire sequence is Transition which could be a labeling error.
\n
SUBJ_040282/SEQ_032114 has a very small Transition phase (3 timesteps).
\n
SUBJ_034631/SEQ_009199 is the shortest sequence with 29 timesteps and SUBJ_040733/SEQ_015261 is the longest sequence with 700 timesteps. I'm not sure why the longest one is recorded so early.
\n
@gunesevitan , Thanks for the reminder, it is useful information
", "rawMarkdown": "gunesevitan , Thanks for the reminder, it is useful information", "votes": null } ], "comments": [ { "id": 3217407, "author_name": "christina0626", "author_url": "", "post_date": "06/05/2025 01:57:21", "content": "@gunesevitan , Thanks for the reminder, it is useful information
", "votes": null, "replies": [] } ], "raw_markdown_by_id": { "3216870": "SUBJ_011323/SEQ_000389 and other sequences of this subject have all missing values in their thm and tof sensors. Half of the test set will be like this so be prepared.\n\n\n\nSUBJ_016552/SEQ_001694 have missing thm_5 and tof_5 sensors (all 64 of them at the same time). This could be an example of partial sensor failure. In some cases missing values start at the middle of a sequence, but most of the time all of their values are missing for a single sensor or couple sensors. There are 8 more subjects that have partial sensor failure in training set.\n\n\n\nSUBJ_030676/SEQ_011975 doesn't have Gesture phase. The entire sequence is Transition which could be a labeling error.\n\n\n\nSUBJ_040282/SEQ_032114 has a very small Transition phase (3 timesteps).\n\n\n\nSUBJ_034631/SEQ_009199 is the shortest sequence with 29 timesteps and SUBJ_040733/SEQ_015261 is the longest sequence with 700 timesteps. I'm not sure why the longest one is recorded so early.\n\n\n\n", "3217407": "gunesevitan , Thanks for the reminder, it is useful information" }, "source": "meta" }