AI-generated Key Takeaways
- 
          Represents a single action performed on an experiment. 
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          Operations include creating, updating, or removing an experiment. 
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          An update_maskcan be used to specify which fields are modified during an update operation.
A single operation on an experiment.
| Fields | |
|---|---|
| 
 | FieldMask that determines which resource fields are modified in an update. | 
| Union field 
 | |
| 
 | Create operation | 
| 
 | Update operation: The experiment is expected to have a valid resource name. | 
| 
 | 
 Remove operation: The experiment is expected to have a valid resource name, in this format: 
 |