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pytorch - 💡(How to fix) Fix add_params metric_dict values not shown in tensorboard hparams tab [1 pull requests]

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Fix Action

Fixed

Code Example

tb_writer = SummaryWriter(log_path)
tb_writer.add_hparams(
    hparam_dict={"lr": args.lr, "epochs": args.epochs},
    metric_dict={"sss": best_epoch},
)
tb_writer.close()
RAW_BUFFERClick to expand / collapse

🐛 Describe the bug

tb_writer = SummaryWriter(log_path)
tb_writer.add_hparams(
    hparam_dict={"lr": args.lr, "epochs": args.epochs},
    metric_dict={"sss": best_epoch},
)
tb_writer.close()

In tensorboard hparams tab, metric_dict sss can be identified and has its column, but cannot show values and curves:

<img width="1472" height="764" alt="Image" src="https://github.com/user-attachments/assets/a69fd5c9-ec33-4904-b215-6d77ffdca723" />

In scalars tab, sss value can be shown:

<img width="1230" height="740" alt="Image" src="https://github.com/user-attachments/assets/615bf426-793d-470c-acda-06027a7e18a9" />

Versions

torch 2.10.0+cu130 tensorboard 2.20.0

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#inference speed#output truncation#response parsing#generation error#database connection

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pytorch - 💡(How to fix) Fix add_params metric_dict values not shown in tensorboard hparams tab [1 pull requests]