Creating Meaning Schemas with Intent Lab
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Questions and Answers

What is the first step to request approval for a Workspace?

  • Click request review on the top left (correct)
  • Submit the Workspace directly to the approver
  • Assign the reviewer manually
  • Email the review committee for feedback

    • What happens if you need to make changes to the Meaning Schema or induction examples?

  • You will need to restart the entire approval process
  • Additional evaluations will be necessary (correct)
  • No changes can be made once submitted
  • You can submit the Workspace without additional checks

    • What could commonly cause a submission to fail during the pre-submit checks?

  • Missing workspace link
  • Reviewer comments not addressed
  • Invisible diffs (correct)
  • Incorrect approver selected

    • What action is needed if the submission fails due to pre-submit checks?

    <p>Address the failures before re-submitting</p> Signup and view all the answers

    What must be done first to create a new Meaning Schema in Intent Lab?

    <p>Be in a Workspace.</p> Signup and view all the answers

    Which tool can be used to check existing Meaning Schemas before creating a new one?

    <p>Query Examples Tool</p> Signup and view all the answers

    What should you avoid enabling unless you are sure of high precision in interpretation?

    <p>Answerless Voting</p> Signup and view all the answers

    What is the maximum suggested length for a description when defining a Meaning Schema?

    <p>One sentence</p> Signup and view all the answers

    After creating a Meaning Schema, which area should be set as Management Area?

    <p>Search</p> Signup and view all the answers

    What is the initial action when using the Model tool to create a new Meaning Schema?

    <p>Enter the new Meaning Schema's name.</p> Signup and view all the answers

    What happens if you try to create a Meaning Schema while not in a Workspace?

    <p>The 'Create' button will not be visible.</p> Signup and view all the answers

    What should be enabled in the left panel after creating a Meaning Schema for typical intent triggering?

    <p>Loose Parsing</p> Signup and view all the answers

    What must be linked in the Workspace Description when answerless voting is enabled?

    <p>A SxS eval showing more wins than losses for enabling</p> Signup and view all the answers

    When defining slots in Meaning Schemas, what must be specified?

    <p>If the slots are required or optional</p> Signup and view all the answers

    Why is it important to calculate net wins versus losses in answerless voting cases relating to Trust and Safety?

    <p>To evaluate the significance of potential wins or losses</p> Signup and view all the answers

    What kind of data tag do the patterns receive when added through the Expand tool?

    <p>Induction data tag</p> Signup and view all the answers

    What is the primary purpose of using slots in Meaning Schemas?

    <p>To enable queries on undefined items</p> Signup and view all the answers

    Which of the following best describes the 'Expand tool'?

    <p>A tool for adding patterns to match your Meaning Schema</p> Signup and view all the answers

    What should be done after defining the slots for your Meaning Schema?

    <p>Set the filters to the correct Workspace</p> Signup and view all the answers

    In the context of answerless voting, what is the key reason for not allowing certain answers?

    <p>To prevent potentially harmful consequences</p> Signup and view all the answers

    What happens when a pattern is marked as good?

    <p>It will trigger the Meaning Schema on a search stack.</p> Signup and view all the answers

    What should be done with patterns after they are added to the Meaning Schema?

    <p>Generate KScorer salient terms for them.</p> Signup and view all the answers

    What feature suggests patterns based on previously marked good patterns?

    <p>Fetch and Rank</p> Signup and view all the answers

    Which of the following describes the process of adding multiple patterns at once?

    <p>You must separate patterns by line.</p> Signup and view all the answers

    What is the outcome of marking a pattern as bad?

    <p>It will blocklist the pattern from being used.</p> Signup and view all the answers

    What is the significance of KScorer salient terms?

    <p>They are essential for triggering the Meaning Schema.</p> Signup and view all the answers

    How does the system identify patterns that should trigger a search stack?

    <p>Through the induction tag from marked patterns.</p> Signup and view all the answers

    What must be done if a new Meaning Schema is created?

    <p>Generate and submit salient terms before submission.</p> Signup and view all the answers

    What is the main purpose of the KE SxS eval?

    <p>To compare the production version of Search with a modified version</p> Signup and view all the answers

    What should be included in the KE SxS eval to enhance its effectiveness?

    <p>The KScorer salient term CL</p> Signup and view all the answers

    Which eval is specifically designed to ensure that implementing the Meaning Schema does not break anything?

    <p>KE Eval</p> Signup and view all the answers

    How can the load test be initiated?

    <p>Using the Intent Lab Job Runner tool</p> Signup and view all the answers

    What is the function of the 'Modify' option in the Workspace description?

    <p>To edit the workspace description and tags</p> Signup and view all the answers

    What does the tags section in the Workspace description accomplish?

    <p>It categorizes the workspace for submission tests</p> Signup and view all the answers

    What happens to the tags once an eval is completed?

    <p>They are automatically updated</p> Signup and view all the answers

    Which statement describes the purpose of the Workspace Review tool?

    <p>To view and approve changes made in the workspace</p> Signup and view all the answers

    Study Notes

    Modeling Meaning Schemas

    • Modeling a Meaning Schema is easy using Intent Lab
    • General SLS team approach is outlined
    • Detailed modeling for complex schemas may need specialized tools/evaluation
      • Refer to go/meaning/concepts for in-depth information

    Creating a Meaning Schema

    • Check existing schemas in the Meaning Schema catalog
    • Use Query Examples Tool or Query Debugger to see if intended queries match existing schemas
    • Use Model Tool or Meaning Explorer Tool to review slots of a schema
    • If a schema does not exist, use Intent Lab (IL)
      • Familiarize yourself with IL tools and associated concepts
      • Refer to the Glossary for clarification

    Workspace Creation

    • Work within an existing workspace to create a new schema
      • Refer to the link for workspace creation workflow

    Model Tool

    • Create new Meaning Schema (MS) using the Model Tool, and provide details
      • Give relevant name, description, and define slots
      • Understand Google's meaning definition (refer to go/meaning)
    • Steps to create new MS:
      • Navigate to the Model tool
      • Input new MS name
      • Use "Create NameOfSchema" button
      • Provide a description (typically a sentence)
      • Select "Search" as the Management Area
      • Wait for Management area approval
      • Click "Create"
      • Verify completion of previous steps

    Loose Parsing and Answerless Voting

    • Enable Loose Parsing in the left panel for Search
    • Enable offline parsing when enabling Loose Parsing for a MS
    • Disable answerless voting unless needed (e.g., high precision is required) and link Workspace Description with a justification
    • Add slots for location etc., using KG collections or MIDs
    • Specify required/optional slots

    Adding Patterns (Expand Tool)

    • Use the Expand tool to manage patterns matching a meaning schema
    • Define the slots of the meaning Schema before using the Expand Tool to add patterns
    • Add multiple patterns on separate lines
    • Mark patterns as "good" (triggering the schema in a search stack) or "bad" (blocking the pattern)
    • Use "Fetch and Rank" functionality to suggest patterns
      • Predicted patterns are light green and automatically trigger the schema

    KScorer Salient Terms

    • Generate KScorer salient terms, for new schemas, to be submitted to the system
    • Salient terms are important for the KScorer Model (Google's ranking algorithm)

    Evaluations

    • Run evaluations to ensure Search functionality isn't compromised
      • Use KE Evals and SxS evals; Refer to Overview: Evals and KE Quality for more details on these
    • KE SxS or KE SxS with fallback fulfillment evaluates the schema against a production version of Search

    Workspace Review

    • Navigate to the Workspace Review tool to examine changes
    • Patterns from the expand tool are shown using the query examples
    • Update workspace description by pressing "Modify"
    • Add links to evaluations for clarity

    Submission

    • After approval, submit the schema
    • Pre-submission validation checks exist
      • Issues (like invisible diffs) might arise, address them, if faced
    • Use resources (e.g., go/pp-where-is-my-cl, go/pp-where-is-my-cl-dashboard) to see when the changes will be available in production

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    Related Documents

    Meaning Schema Modeling Guide PDF

    Description

    This quiz covers the process of modeling Meaning Schemas using Intent Lab and explores tools and approaches for schema creation. Participants will learn about the importance of existing schemas, how to utilize tools like the Query Examples Tool and Model Tool, and steps to create new schemas. Familiarity with these resources will enhance your understanding of complex meaning representations.

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