8000 Use batch_size=1 since we're now using VizierGPBandit by copybara-service[bot] · Pull Request #470 · google/vizier · GitHub
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Use batch_size=1 since we're now using VizierGPBandit #470

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Merged
copybara-service merged 1 commit into from
Jan 30, 2023
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Use batch_size=1 since we're now using VizierGPBandit #470

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2 changes: 1 addition & 1 deletion demos/run_vizier_client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -57,7 +57,7 @@
)
flags.DEFINE_integer(
'suggestion_count',
5,
1,
(
'Number of suggestions to evaluate per iteration. Useful for batched'
' evaluations.'
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22 changes: 12 additions & 10 deletions docs/guides/user/running_vizier.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -181,7 +181,7 @@
},
"source": [
"## Obtaining suggestions\n",
"Start requesting suggestions from the server, for evaluating objectives."
"Start requesting suggestions from the server, for evaluating objectives. Suggestions can be made sequentially (`count=1`) or in batches (`count\u003e1`)."
]
},
{
Expand All @@ -192,13 +192,15 @@
},
"outputs": [],
"source": [
"suggestions = study_client.suggest(count=5)\n",
"for suggestion in suggestions:\n",
" x = suggestion.parameters['x']\n",
" y = suggestion.parameters['y']\n",
" print('Suggested Parameters (x,y):', x, y)\n",
" final_measurement = vz.Measurement({'maximize_metric': evaluate(x, y)})\n",
" suggestion.complete(final_measurement)"
"for i in range(10):\n",
" suggestions = study_client.suggest(count=1)\n",
" for suggestion in suggestions:\n",
" x = suggestion.parameters['x']\n",
" y = suggestion.parameters['y']\n",
" objective = evaluate(x, y)\n",
" print(f'Iteration {i}, suggestion ({x},{y}) led to objective value {objective}.')\n",
" final_measurement = vz.Measurement({'maximize_metric': objective})\n",
" suggestion.complete(final_measurement)"
]
},
{
Expand Down Expand Up @@ -255,8 +257,8 @@
"metadata": {
"colab": {
"last_runtime": {
"build_target": "",
"kind": "local"
"build_target": "//ads/thresholds/kumamon/colab:notebook",
"kind": "shared"
},
"name": "Running Vizier.ipynb",
"private_outputs": true,
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0