> ## Documentation Index
> Fetch the complete documentation index at: https://docs.learningcommons.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Release notes

> Knowledge Graph release notes: v1.13.1 updates state standards frameworks.

<Update label="September 22, 2026" tags={["Platform"]}>
  ### v1.14.0

  * Added new datasets to Knowledge Graph
    * [English Learners Success Forum Guidelines](/knowledge-graph/datasets/instructional-guidance/english-learners-success-forum-guidelines)
    * [Eedi Misconceptions Graph](/knowledge-graph/datasets/learning-components/eedi-misconceptions-graph)
  * Fixes and updates to the [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) dataset
    * Filled in missing `statementType` and `normalizedStatementType` fields
    * Made some reclassifications (e.g. "Standard Grouping" → "Standard")
    * `gradeLevel` corrections in Indiana Science (e.g., K-12 by default → more specific grade bands)
    * Fixed `inLanguage` values for Indiana Science, South Carolina Social Studies, Illinois Science, and Indiana Social Studies standards (English standards were mislabeled as Spanish)

  #### Platform updates

  * New [Dataset catalog](https://platform.learningcommons.org/dataset-catalog) for easy downloading of Knowledge Graph datasets
</Update>

<Update label="September 9, 2026">
  ### v1.13.1

  * Restored the [`jaccard`](/knowledge-graph/schema-reference/standards#understanding-the-jaccard-score) property on [`hasStandardAlignment`](/knowledge-graph/schema-reference/standards#hasstandardalignment) relationships (unintentionally removed in [v1.12.0](#v1-12-0))
</Update>

<Update label="August 27, 2026">
  ### v1.13.0

  * Updated the [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) dataset from <Tooltip tip="Common Good Learning Tools">CGLT</Tooltip> data
    * Added new standards frameworks for Iowa (Social Studies), Maryland (Social Studies), Minnesota (Mathematics), Minnesota (Social Studies), Montana (<Tooltip tip="English Language Arts">ELA</Tooltip>), Oklahoma (Science), Oregon (Social Science), and South Dakota (<Tooltip tip="English Language Arts">ELA</Tooltip>)
    * Updated superseded frameworks to `isCurrent=false` (existing relationships to other entities preserved)
    * Updated [`adoptionStatus`](/knowledge-graph/schema-reference/standards#standardsframework) for Alabama Science (2023) from "Pending Implementation" to "Adopted"
  * Fixed [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) data issues
    * North Dakota (<Tooltip tip="English Language Arts">ELA</Tooltip>) — Incorrect `statementType` and `normalizedStatementType` for a standard
    * Ohio (<Tooltip tip="English Language Arts">ELA</Tooltip>) — Incorrect `statementType` and `normalizedStatementType` for a standard
    * Montana (Social Studies) — Incorrect `statementType` and `normalizedStatementType` for several standards
    * Updated `author` and `attributionStatement` for Indiana Mathematics
</Update>

<Update label="August 4, 2026">
  ### v1.12.0

  * Added [Carnegie Skills Progressions](/knowledge-graph/datasets/standards/carnegie-skills-progressions) dataset
    * Employer-recognized skills progressions for high school students
    * Sourced from the [Carnegie Foundation for the Advancement of Teaching](https://www.carnegiefoundation.org/) ↗ and [ETS](https://www.ets.org/) ↗’s *Skills Progressions, Vol. 1*
  * Added [XQ Competencies](/knowledge-graph/datasets/standards/xq-competencies) dataset
    * Competencies for high school students
    * Sourced from the [XQ Institute](https://xqsuperschool.org/) ↗’s *XQ Competencies*
  * Updated [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) from <Tooltip tip="Common Good Learning Tools">CGLT</Tooltip> data
    * Refreshed existing standards frameworks' content

    * Added new standards frameworks with new UUIDs and `isCurrent=true`

        <Note>
          New frameworks are not yet aligned with [Learning
          components](/knowledge-graph/schema-reference/learning-components).

          Currently, all [learning components](/knowledge-graph/schema-reference/learning-components) → [standards](/knowledge-graph/schema-reference/standards) alignments still reference the old standards.
        </Note>

    * Deprecated old standards frameworks with `isCurrent=false` (preserved existing relationships)

    * Removed `isCurrent` from [`StandardsFrameworkItem`](/knowledge-graph/schema-reference/standards#standardsframeworkitem) (remains on [`StandardsFramework`](/knowledge-graph/schema-reference/standards#standardsframework))

    * Updated [`adoptionStatus`](/knowledge-graph/schema-reference/standards#standardsframework) to reflect <Tooltip tip="Common Good Learning Tools">CGLT</Tooltip> values

    * Updated [`gradeLevel`](/knowledge-graph/schema-reference/standards#standardsframeworkitem) values to match <Tooltip tip="Common Good Learning Tools">CGLT</Tooltip> source values
</Update>

<Update label="July 9, 2026">
  ### v1.11.0

  * [`StandardsFrameworkItem`](/knowledge-graph/schema-reference/standards#standardsframeworkitem)
    * Added optional `alternateStatementCode` field for statement codes that are not included in the [CASE specification](https://www.imsglobal.org/activity/case) ↗, but are commonly used by publishers, teachers, and other edtech practitioners
    * Populated for [Texas Essential Knowledge and Skills (TEKS)](https://tea.texas.gov/curriculum-and-instruction/texas-essential-knowledge-and-skills-teks) ↗ and various other states' standards
  * [`StandardsFramework`](/knowledge-graph/schema-reference/standards#standardsframework) and [`StandardsFrameworkItem`](/knowledge-graph/schema-reference/standards#standardsframeworkitem)
    * Updated `author` and `attributionStatement` fields to mention the state
    * Added `isCurrent` field to indicate whether the record is the most up-to-date version for the state-subject pair
</Update>

<Update label="July 2, 2026">
  ### v1.10.1

  * Restored Math [U.S. academic standards crosswalks](/knowledge-graph/datasets/standards/us-academic-standards-crosswalks) between Texas and <Tooltip tip="Common Core State Standards">CCSS</Tooltip> standards that were incorrectly removed in v1.9.0
    * Updated the corresponding [JSONL file downloads](/knowledge-graph/using-knowledge-graph/local-files#download-all-data)
    * Updated the corresponding [API responses](/api-reference/standards-crosswalks/crosswalks-for-a-standard)

  <Note>
    If you downloaded the Knowledge Graph JSONL files or queried the standards
    crosswalks during v1.9.0 or v1.10.0, re-download the files or re-query the
    endpoints to pick up the restored data.
  </Note>
</Update>

<Update label="June 18, 2026" tags={["API"]}>
  ### v1.10.0

  * Updated [ELA Learning Components](/knowledge-graph/datasets/learning-components/ela-learning-components) and [Math Learning Components](/knowledge-graph/datasets/learning-components/math-learning-components)
    * Updated license and attribution statement values for <Tooltip tip="English Language Arts">ELA</Tooltip> Learning Components
    * Removed duplicate Learning Components causing inaccurate Jaccard scores for [U.S. academic standards crosswalks](/knowledge-graph/datasets/standards/us-academic-standards-crosswalks)
  * Improved [IM® v.360](/knowledge-graph/datasets/curriculum/im-v360) dataset quality
    * Trimmed whitespace from fields
    * Fixed `inLanguage` and `gradeLevel` fields where they didn't match `ENUM`
    * Removed duplicate [`hasChild`](/knowledge-graph/schema-reference/standards#haschild) and [`hasReference`](/knowledge-graph/schema-reference/curriculum#hasreference) relationships
    * Updated [`mutuallyExclusiveWith`](/knowledge-graph/schema-reference/curriculum#mutuallyexclusivewith) relationship to always be bi-directional
    * Added missing [`Material`](/knowledge-graph/schema-reference/curriculum#material) entities
  * Fixed [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) data issues
    * Montana Social Studies — Several standards had `normalizedStatementType` incorrectly set to null
    * New York Math — One standard had `statementType` and `normalizedStatementType` incorrectly set to null and was missing some Learning Component alignments
    * Indiana Science — Some standards had `subject` incorrectly set to "Other"

  #### API updates

  * Added a boolean `hasChildren` field to [standards](/knowledge-graph/schema-reference/standards) API responses to indicate whether an academic standard has child standards
    * [`GET /academic-standards`](/api-reference/academic-standards/standards-in-a-framework)
    * [`GET /academic-standards/{caseIdentifierUUID}`](/api-reference/academic-standards/standard-by-id)
    * [`GET /academic-standards/{caseIdentifierUUID}/children`](/api-reference/academic-standards/children-of-a-standard)
  * Clarified descriptions for [Math Coherence Map](/knowledge-graph/datasets/learning-progressions/math-coherence-map) / Learning Progressions API endpoints
    * [`GET /academic-standards/{caseIdentifierUUID}/prerequisites`](/api-reference/academic-standards/prerequisites-for-a-standard) — Standards a given standard builds *from*
    * [`GET /academic-standards/{caseIdentifierUUID}/builds-towards`](/api-reference/academic-standards/standards-a-standard-builds-towards) — Standards a given standard builds *towards* (those it is a prerequisite of)
</Update>

<Update label="May 27, 2026">
  ### v1.9.0

  * Aligned [ELA Learning Components](/knowledge-graph/datasets/learning-components/ela-learning-components) to <Tooltip tip="English Language Arts">ELA</Tooltip> [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) (grades K-2)
    * <Tooltip tip="Common Core State Standards">CCSS</Tooltip>
    * State standards (Connecticut, Delaware, Illinois, Maryland, Michigan, Mississippi, Nevada, New Hampshire, Vermont, Washington, Washington, D.C., and Wyoming)

  <Note>
    Learning Components now span both
    [Math](/knowledge-graph/datasets/learning-components/math-learning-components)
    and <Tooltip tip="English Language Arts">ELA</Tooltip> ([ELA Learning
    Components](/knowledge-graph/datasets/learning-components/ela-learning-components)).
  </Note>
</Update>

<Update label="April 23, 2026" tags={["API"]}>
  ### v1.8.0

  * Aligned [learning components](/knowledge-graph/datasets/learning-components) to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Alabama, Arkansas, Missouri, North Dakota, Oregon, and Wyoming, with crosswalks to <Tooltip tip="Common Core State Standards">CCSS</Tooltip>
  * Finished aligning [learning components](/knowledge-graph/datasets/learning-components) to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Texas (grades K–1)

  #### API updates

  * [`GET /curriculums/{curriculumId}/dependency-map`](/api-reference/curriculum/dependency-map-for-a-curriculum) - Gets a dependency map (i.e., between [`LessonGrouping`](/knowledge-graph/schema-reference/curriculum#lessongrouping) entities) for a curriculum
</Update>

<Update label="March 26, 2026">
  ### v1.7.0

  * Aligned [learning components](/knowledge-graph/datasets/learning-components) to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Georgia, Iowa, Kentucky, Tennessee, and West Virginia, with crosswalks to <Tooltip tip="Common Core State Standards">CCSS</Tooltip>
  * Fixed inconsistent [learning component](/knowledge-graph/schema-reference/learning-components) alignments to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Utah, South Dakota, Mississippi, Idaho, and Ohio
  * Added a `publisherIdentifier` field to nodes in the [IM® v.360](/knowledge-graph/datasets/curriculum/im-v360) dataset that contains the ID originally assigned by Illustrative Mathematics (available in both [file downloads](/knowledge-graph/using-knowledge-graph/local-files#download-all-data) and [API responses](/api-reference/curriculum/courses-in-a-curriculum))
</Update>

<Update label="March 18, 2026" tags={["API", "Platform"]}>
  ### v1.6.0

  * Aligned [learning components](/knowledge-graph/schema-reference/learning-components) to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Kansas
  * Fixed inconsistent [learning component](/knowledge-graph/schema-reference/learning-components) alignments to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Massachusetts
  * Fixed the direction of the [`hasDependency`](/knowledge-graph/schema-reference/curriculum#hasdependency) relationship between components in [IM® v.360](/knowledge-graph/datasets/curriculum/im-v360)

  #### API updates

  * [`GET /academic-standards/search`](/api-reference/academic-standards/search-standards) - Supports semantic search (i.e., search by concept or statement code) and filtering by grade, subject, and statement type
  * [`GET /learning-components/search`](/api-reference/learning-components/search-learning-components) - Semantic search for Learning Components (i.e., search by description or identifier)

  #### Platform updates

  * Create [API keys](https://platform.learningcommons.org/api-keys) ↗ to access our [REST API](/knowledge-graph/using-knowledge-graph/rest-api) and [MCP server](/knowledge-graph/using-knowledge-graph/mcp-server)
</Update>

<Update label="February 26, 2026" tags={["API"]}>
  ### v1.6.0

  * Aligned [learning components](/knowledge-graph/datasets/learning-components) to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for North Carolina

  #### API updates

  * Added endpoints for lessons, activities, and assessments aligned to a specific academic standard
    * [`GET /academic-standards/{caseIdentifierUUID}/lessons`](/api-reference/academic-standards/lessons-for-a-standard)
    * [`GET /academic-standards/{caseIdentifierUUID}/activities`](/api-reference/academic-standards/activities-for-a-standard)
    * [`GET /academic-standards/{caseIdentifierUUID}/assessments`](/api-reference/academic-standards/assessments-for-a-standard)
  * Added endpoints for [IM® v.360](/knowledge-graph/datasets/curriculum/im-v360)
    * [`GET /courses`](/api-reference/curriculum/courses-in-a-curriculum)
    * [`GET /courses/{courseId}/scope-and-sequence`](/api-reference/curriculum/scope-and-sequence-for-a-course)
    * [`GET /lesson-groupings/{groupingId}`](/api-reference/curriculum/lesson-grouping-by-id)
    * [`GET /lessons/{lessonId}`](/api-reference/curriculum/lesson-by-id)
    * [`GET /lessons/{lessonId}/activities`](/api-reference/curriculum/activities-in-a-lesson)
    * [`GET /assessments`](/api-reference/curriculum/assessments-in-a-course)
  * Added endpoints for [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) aligned to a curriculum's lessons, activities, and assessments

    * [`GET /lessons/{lessonId}/standards`](/api-reference/curriculum/standards-for-a-lesson)
    * [`GET /activities/{activityId}/standards`](/api-reference/curriculum/standards-for-an-activity)
    * [`GET /assessments/{assessmentId}/standards`](/api-reference/curriculum/standards-for-an-assessment)

      <Note>
        Instructional materials
        ([`Material`](/knowledge-graph/schema-reference/curriculum#material)
        entities for lessons, activities, and assessments) are not included.
      </Note>
</Update>

<Update label="February 12, 2026">
  ### v1.5.0

  * Aligned [learning components](/knowledge-graph/datasets/learning-components) to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Florida, Idaho, Mississippi, Ohio, South Dakota, and Utah
</Update>

<Update label="January 28, 2026">
  ### v1.4.0

  * Aligned [learning components](/knowledge-graph/schema-reference/learning-components) to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Massachusetts
  * Added the [IM® v.360 dataset](/knowledge-graph/datasets/curriculum/im-v360) - Includes IM® v.360 curriculum's scope and sequence ([CC BY-4.0](https://creativecommons.org/licenses/by/4.0/deed.en) ↗ license)
  * Added [`relevantToStandard`](/knowledge-graph/schema-reference/instructional-guidance#relevanttostandard) relationship to the [Learner Variability Navigator](/knowledge-graph/datasets/instructional-guidance/learner-variability-navigator) dataset - Links a [`Factor`](/knowledge-graph/schema-reference/instructional-guidance#factor) to a [`StandardsFrameworkItem`](/knowledge-graph/schema-reference/standards#standardsframeworkitem) for <Tooltip tip="Common Core State Standards">CCSS</Tooltip> <Tooltip tip="English Language Arts">ELA</Tooltip> standards
</Update>

<Update label="January 28, 2026" tags={["File downloads"]}>
  ### v1.3.0

  * Enable downloading Knowledge Graph data via [JSONL files](/knowledge-graph/using-knowledge-graph/local-files) with UTF-8 encoding (no longer using deprecated flat CSV files)
</Update>

<Update label="December 8, 2025">
  ### v1.2.0

  * Aligned [learning components](/knowledge-graph/schema-reference/learning-components) to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Wisconsin
  * Added [U.S. academic standards crosswalks](/knowledge-graph/datasets/standards/us-academic-standards-crosswalks) to compare state standards to <Tooltip tip="Common Core State Standards">CCSS</Tooltip>
  * Added the [Learner Variability Navigator dataset](/knowledge-graph/datasets/instructional-guidance/learner-variability-navigator) from [Digital Promise®](https://lvp.digitalpromiseglobal.org/) ↗ (contact [support@learningcommons.org](mailto:support@learningcommons.org) ↗ to get access)
  * Updated attribution statement to include Learning Commons
</Update>

<Update label="October 30, 2025">
  ### v1.1.0

  * Added [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Washington, D.C.
  * Aligned [learning components](/knowledge-graph/schema-reference/learning-components) to [U.S. academic standards](/knowledge-graph/datasets/standards/us-academic-standards) for Louisiana, Montana, Pennsylvania, and Washington, D.C.
</Update>

## Related topics

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