Skip to main content

tri experiment — Experiment Tracking

HSLM experiment visualization and leaderboard. Scans checkpoint directories for training metrics and generates charts, comparisons, and reports.

Subcommands​

CommandArgumentsDescription
tri experiment chart [dirs...][checkpoint-dirs...]ASCII PPL vs Step chart (log scale)
tri experiment list [dirs...][checkpoint-dirs...]List experiments sorted by best PPL
tri experiment compare <d1> <d2><dir1> <dir2>Side-by-side experiment comparison
tri experiment export—Generate docs/EXPERIMENTS.md

Auto-Detection​

When no directories are specified, these paths are scanned automatically:

  • data/checkpoints
  • data/checkpoints/real
  • data/checkpoints_v3
  • data/checkpoints_v13_lamb128

Examples​

tri experiment chart                               # Chart all experiments
tri experiment list                                # Leaderboard by PPL
tri experiment compare data/v4r data/v7            # Compare two runs
tri experiment export                              # Generate markdown report
tri experiment chart data/checkpoints/my_run       # Chart specific run

Handler​

File: src/tri/tri_experiment.zig