Semantic Similarity

In this task, you will be shown pairs of phrases referred to as Phrase A and Phrase B. Assume that these were spoken to the Google Assistant. Your job is to determine whether Phrase A and Phrase B are similar in the sense both sentences seek similar information.

 

A few guidelines:

  • Certain words might have the same meaning to the Google Assistant, even if they don't mean the same thing in everyday language. In such cases the sentences should be considered similar.
  • The tense of the phrase(e.g., past vs. present tense) is important and different.
  • ​​Some phrases may differ in politeness level. As long as they both have a similar semantic meaning, the phrases should be considered similar.
  • Some phrases may include specific trigger words directed to the Assistant, such as "hey google", "ok google", "hey Siri", "hey Alexa", etc. You should ignore trigger words when rating.
  • Action (e.g., "Set a timer") and help-seeking (e.g., "How to set a timer") sentences should be considered different as they seek different Assistant responses.

 

Below is a list of rating examples.

Examples 

Sentence A

Sentence B

Semantically Similar

Comments

who taught you

who created you

Yes

"Taught" and "created" mean the same to the Assistant.

how are you google

how are you doing

Yes

You can assume that these sentences are spoken to the Google Assistant. Both sentences are asking about the state of the Google Assistant.

ok google can you help me

could you please help me 

Yes

Trigger words ("ok google", "hey google") should be ignored, and politeness level is not important.

take screenshot

how do I take a screenshot

No

Action and help-seeking sentences are different.

what did you do yesterday

what did you do last week

No

Seeking different information.

What did you eat for breakfast

What did you eat for dessert

No

Seeking different information.

who's your favorite Superstar

who's your favorite hero

No

Seeking different information.

what is the craziest thing you have ever done

what is the best thing you have ever done

No

Seeking different information.

 

For more information on how Google shares and manages information, see Google’s Terms of Service and Privacy Policy.

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