0.4.2 - seml.experiment.Experiment

Breaking changes

• The use of sacred.Experiment has been deprecated. Please use seml.experiment.Experiment going forward. See https://github.com/TUM-DAML/seml/blob/master/examples/example_experiment.py
  • seml.experiment.Experiment already includes the common MongoDB, logging and experiment statistics collection setup
  • By default, stdout is no longer stored in the MongoDB, reenable this in your settings.py or for a specific experiment with seml.experiment.Experiment(capture_output=True).
• Some settings have been reorganized, see https://github.com/TUM-DAML/seml/blob/master/src/seml/settings.py

Features

• Added seml <col> print-output: print experiment outputs directly via CLI. This command first attempts to gather the output via the slurm log file. If that fails it will search for the correct log within the MongoDB.
• Added seml --version

TLDR:

old

import sacred
import seml

ex = sacred.Experiment()
seml.setup_logger(ex)

@ex.post_run_hook
def collect_stats(_run):
    seml.collect_exp_stats(_run)

@ex.config
def config():
    overwrite = None
    db_collection = None
    if db_collection is not None:
        ex.observers.append(
            seml.create_mongodb_observer(db_collection, overwrite=overwrite)
        )

new

from seml.experiment import Experiment

ex = Experiment()