If/when a Trial is generated or selected from this Context, its Parameters will match any parameters specified here. (I.e. if this context specifies parameter name:'a' int_value:3, then a resulting Trial will have int_value:3 for its parameter named 'a'.) Note that we first attempt to match existing REQUESTED Trials with contexts, and if there are no matches, we generate suggestions in the subspace defined by the parameters specified here. NOTE: a Context without any Parameters matches the entire feasible search space.
getDescription
A human-readable field which can store a description of this context.
This will become part of the resulting Trial's description field.
Returns
Type
Description
string
setDescription
A human-readable field which can store a description of this context.
This will become part of the resulting Trial's description field.
Parameter
Name
Description
var
string
Returns
Type
Description
$this
getParameters
If/when a Trial is generated or selected from this Context,
its Parameters will match any parameters specified here.
(I.e. if this context specifies parameter name:'a' int_value:3,
then a resulting Trial will have int_value:3 for its parameter named
'a'.) Note that we first attempt to match existing REQUESTED Trials with
contexts, and if there are no matches, we generate suggestions in the
subspace defined by the parameters specified here.
NOTE: a Context without any Parameters matches the entire feasible search
space.
If/when a Trial is generated or selected from this Context,
its Parameters will match any parameters specified here.
(I.e. if this context specifies parameter name:'a' int_value:3,
then a resulting Trial will have int_value:3 for its parameter named
'a'.) Note that we first attempt to match existing REQUESTED Trials with
contexts, and if there are no matches, we generate suggestions in the
subspace defined by the parameters specified here.
NOTE: a Context without any Parameters matches the entire feasible search
space.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Google Cloud Ai Platform V1 Client - Class TrialContext (1.35.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.35.0 (latest)](/php/docs/reference/cloud-ai-platform/latest/V1.TrialContext)\n- [1.34.0](/php/docs/reference/cloud-ai-platform/1.34.0/V1.TrialContext)\n- [1.33.0](/php/docs/reference/cloud-ai-platform/1.33.0/V1.TrialContext)\n- [1.32.1](/php/docs/reference/cloud-ai-platform/1.32.1/V1.TrialContext)\n- [1.31.0](/php/docs/reference/cloud-ai-platform/1.31.0/V1.TrialContext)\n- [1.30.0](/php/docs/reference/cloud-ai-platform/1.30.0/V1.TrialContext)\n- [1.26.0](/php/docs/reference/cloud-ai-platform/1.26.0/V1.TrialContext)\n- [1.23.0](/php/docs/reference/cloud-ai-platform/1.23.0/V1.TrialContext)\n- [1.22.0](/php/docs/reference/cloud-ai-platform/1.22.0/V1.TrialContext)\n- [1.21.0](/php/docs/reference/cloud-ai-platform/1.21.0/V1.TrialContext)\n- [1.20.0](/php/docs/reference/cloud-ai-platform/1.20.0/V1.TrialContext)\n- [1.19.0](/php/docs/reference/cloud-ai-platform/1.19.0/V1.TrialContext)\n- [1.18.0](/php/docs/reference/cloud-ai-platform/1.18.0/V1.TrialContext)\n- [1.17.0](/php/docs/reference/cloud-ai-platform/1.17.0/V1.TrialContext)\n- [1.16.0](/php/docs/reference/cloud-ai-platform/1.16.0/V1.TrialContext)\n- [1.15.0](/php/docs/reference/cloud-ai-platform/1.15.0/V1.TrialContext)\n- [1.14.0](/php/docs/reference/cloud-ai-platform/1.14.0/V1.TrialContext)\n- [1.13.1](/php/docs/reference/cloud-ai-platform/1.13.1/V1.TrialContext)\n- [1.12.0](/php/docs/reference/cloud-ai-platform/1.12.0/V1.TrialContext)\n- [1.11.0](/php/docs/reference/cloud-ai-platform/1.11.0/V1.TrialContext)\n- [1.10.0](/php/docs/reference/cloud-ai-platform/1.10.0/V1.TrialContext)\n- [1.9.0](/php/docs/reference/cloud-ai-platform/1.9.0/V1.TrialContext)\n- [1.8.0](/php/docs/reference/cloud-ai-platform/1.8.0/V1.TrialContext)\n- [1.7.0](/php/docs/reference/cloud-ai-platform/1.7.0/V1.TrialContext)\n- [1.6.0](/php/docs/reference/cloud-ai-platform/1.6.0/V1.TrialContext)\n- [1.5.0](/php/docs/reference/cloud-ai-platform/1.5.0/V1.TrialContext)\n- [1.4.0](/php/docs/reference/cloud-ai-platform/1.4.0/V1.TrialContext)\n- [1.3.0](/php/docs/reference/cloud-ai-platform/1.3.0/V1.TrialContext)\n- [1.2.0](/php/docs/reference/cloud-ai-platform/1.2.0/V1.TrialContext)\n- [1.1.0](/php/docs/reference/cloud-ai-platform/1.1.0/V1.TrialContext)\n- [1.0.0](/php/docs/reference/cloud-ai-platform/1.0.0/V1.TrialContext)\n- [0.39.0](/php/docs/reference/cloud-ai-platform/0.39.0/V1.TrialContext)\n- [0.38.0](/php/docs/reference/cloud-ai-platform/0.38.0/V1.TrialContext)\n- [0.37.1](/php/docs/reference/cloud-ai-platform/0.37.1/V1.TrialContext)\n- [0.32.0](/php/docs/reference/cloud-ai-platform/0.32.0/V1.TrialContext)\n- [0.31.0](/php/docs/reference/cloud-ai-platform/0.31.0/V1.TrialContext)\n- [0.30.0](/php/docs/reference/cloud-ai-platform/0.30.0/V1.TrialContext)\n- [0.29.0](/php/docs/reference/cloud-ai-platform/0.29.0/V1.TrialContext)\n- [0.28.0](/php/docs/reference/cloud-ai-platform/0.28.0/V1.TrialContext)\n- [0.27.0](/php/docs/reference/cloud-ai-platform/0.27.0/V1.TrialContext)\n- [0.26.2](/php/docs/reference/cloud-ai-platform/0.26.2/V1.TrialContext)\n- [0.25.0](/php/docs/reference/cloud-ai-platform/0.25.0/V1.TrialContext)\n- [0.24.0](/php/docs/reference/cloud-ai-platform/0.24.0/V1.TrialContext)\n- [0.23.0](/php/docs/reference/cloud-ai-platform/0.23.0/V1.TrialContext)\n- [0.22.0](/php/docs/reference/cloud-ai-platform/0.22.0/V1.TrialContext)\n- [0.21.0](/php/docs/reference/cloud-ai-platform/0.21.0/V1.TrialContext)\n- [0.20.0](/php/docs/reference/cloud-ai-platform/0.20.0/V1.TrialContext)\n- [0.19.0](/php/docs/reference/cloud-ai-platform/0.19.0/V1.TrialContext)\n- [0.18.0](/php/docs/reference/cloud-ai-platform/0.18.0/V1.TrialContext)\n- [0.17.0](/php/docs/reference/cloud-ai-platform/0.17.0/V1.TrialContext)\n- [0.16.0](/php/docs/reference/cloud-ai-platform/0.16.0/V1.TrialContext)\n- [0.15.0](/php/docs/reference/cloud-ai-platform/0.15.0/V1.TrialContext)\n- [0.13.0](/php/docs/reference/cloud-ai-platform/0.13.0/V1.TrialContext)\n- [0.12.0](/php/docs/reference/cloud-ai-platform/0.12.0/V1.TrialContext)\n- [0.11.1](/php/docs/reference/cloud-ai-platform/0.11.1/V1.TrialContext)\n- [0.10.0](/php/docs/reference/cloud-ai-platform/0.10.0/V1.TrialContext) \nReference documentation and code samples for the Google Cloud Ai Platform V1 Client class TrialContext.\n\nGenerated from protobuf message `google.cloud.aiplatform.v1.TrialContext`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ AIPlatform \\\\ V1\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getDescription\n\nA human-readable field which can store a description of this context.\n\nThis will become part of the resulting Trial's description field.\n\n### setDescription\n\nA human-readable field which can store a description of this context.\n\nThis will become part of the resulting Trial's description field.\n\n### getParameters\n\nIf/when a Trial is generated or selected from this Context,\nits Parameters will match any parameters specified here.\n\n(I.e. if this context specifies parameter name:'a' int_value:3,\nthen a resulting Trial will have int_value:3 for its parameter named\n'a'.) Note that we first attempt to match existing REQUESTED Trials with\ncontexts, and if there are no matches, we generate suggestions in the\nsubspace defined by the parameters specified here.\nNOTE: a Context without any Parameters matches the entire feasible search\nspace.\n\n### setParameters\n\nIf/when a Trial is generated or selected from this Context,\nits Parameters will match any parameters specified here.\n\n(I.e. if this context specifies parameter name:'a' int_value:3,\nthen a resulting Trial will have int_value:3 for its parameter named\n'a'.) Note that we first attempt to match existing REQUESTED Trials with\ncontexts, and if there are no matches, we generate suggestions in the\nsubspace defined by the parameters specified here.\nNOTE: a Context without any Parameters matches the entire feasible search\nspace."]]
