Training Error

[karmakaragradwip02]

I am trying in my custom dataset for a project.

A training error is coming as: Assertion Error: Error: all query identities do not appear in gallery

All the 60 epochs are running but after that this error is coming.

The full Error:
Traceback (most recent call last):
  File "fast_reid/tools/train_net.py", line 60, in <module>
    args=(args,),
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/engine/launch.py", line 71, in launch
    main_func(*args)
  File "fast_reid/tools/train_net.py", line 47, in main
    return trainer.train()
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/engine/defaults.py", line 350, in train
    super().train(self.start_epoch, self.max_epoch, self.iters_per_epoch)
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/engine/train_loop.py", line 156, in train
    self.after_train()
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/engine/train_loop.py", line 165, in after_train
    h.after_train()
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/engine/hooks.py", line 383, in after_train
    self._do_eval()
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/engine/hooks.py", line 351, in _do_eval
    results = self._func()
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/engine/defaults.py", line 305, in test_and_save_results
    self._last_eval_results = self.test(self.cfg, self.model)
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/engine/defaults.py", line 441, in test
    results_i = inference_on_dataset(model, data_loader, evaluator, flip_test=cfg.TEST.FLIP.ENABLED)
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/evaluation/evaluator.py", line 156, in inference_on_dataset
    results = evaluator.evaluate()
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/evaluation/reid_evaluation.py", line 107, in evaluate
    cmc, all_AP, all_INP = evaluate_rank(dist, query_pids, gallery_pids, query_camids, gallery_camids)
  File "/mnt/DATA/EE22M204/BoT-SORT-main/fast_reid/fastreid/evaluation/rank.py", line 198, in evaluate_rank
    return evaluate_cy(distmat, q_pids, g_pids, q_camids, g_camids, max_rank, use_metric_cuhk03)
  File "rank_cy.pyx", line 20, in rank_cy.evaluate_cy
  File "rank_cy.pyx", line 28, in rank_cy.evaluate_cy
  File "rank_cy.pyx", line 240, in rank_cy.eval_market1501_cy
AssertionError: Error: all query identities do not appear in gallery

All the steps are being followed.

python3 fast_reid/datasets/generate_mot_patches.py --data_path <dataets_dir> --mot 17
python3 fast_reid/tools/train_net.py --config-file ./fast_reid/configs/MOT17/sbs_S50.yml MODEL.DEVICE "cuda:0"

[karmakaragradwip02]

Is their any folder or files that we have to change to run in our dataset.

Meaning I am using the MOT17 format and I have changed the GMC files of MOT17 to my dataset GMC files for evaluation, Now are there any files that we have to change.

[karmakaragradwip02]

My ## BoT-SORT-main/fast_reid/datasets/MOT17-ReID
folder looks like the above images .

The path given for the query and the gallery are this path only.
What is the procedure and the structure for adding the folders and give the specific images.

[liusir466]

May I ask if you have solved the problem? I have also encountered this issue

[karmakaragradwip02]

No, I haven't solved the problem yet.

…

On Tue, Oct 29, 2024, 19:06 liusir466 ***@***.***> wrote: May I ask if you have solved the problem? I have also encountered this issue — Reply to this email directly, view it on GitHub <#117 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AXW25I5VIZVOJDIQNJ2D4W3Z56FM5AVCNFSM6AAAAABPF474KOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDINBUGI2TKMBVG4> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[liusir466]

So you're not continuing with it? Have you tried another data set?