# Unable to call gds.alpha.node2vec.stream

**URL:** <https://community.neo4j.com/t/unable-to-call-gds-alpha-node2vec-stream/44717>\
**Category:** Graph Data Science / Graph Analytics\
**Tags:** cypher\
**Created:** [September 21, 2021, 12:29pm UTC](https://community.neo4j.com/t/unable-to-call-gds-alpha-node2vec-stream/44717 "2021-09-21T12:29:18Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![kushwah.raja1](https://sea1.discourse-cdn.com/flex021/user_avatar/community.neo4j.com/kushwah.raja1/32/6671_2.png) [@kushwah.raja1](https://community.neo4j.com/u/kushwah.raja1)\
**Post date:** [September 21, 2021, 12:29pm UTC](https://community.neo4j.com/t/unable-to-call-gds-alpha-node2vec-stream/44717/1 "2021-09-21T12:29:18Z")

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![image](https://us1.discourse-cdn.com/flex021/uploads/neo4jcommunity/original/3X/a/d/add6e9eb5b0f8f2874577321959257e3e631c4fd.png)

Error - Neo.ClientError.Procedure.ProcedureNotFound

There is no procedure with the name `gds.alpha.node2vec.stream` registered for this database instance. Please ensure you've spelled the procedure name correctly and that the procedure is properly deployed.

Lib Details -  
Graph Data Science Library Version 1.6.4  
DBMS Version 4.2.10

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**Author:** ![Cobra](https://sea1.discourse-cdn.com/flex021/user_avatar/community.neo4j.com/cobra/32/35243_2.png) [@Cobra](https://community.neo4j.com/u/Cobra)\
**Post date:** [September 21, 2021, 12:52pm UTC](https://community.neo4j.com/t/unable-to-call-gds-alpha-node2vec-stream/44717/2 "2021-09-21T12:52:45Z")

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Hello @kushwah.raja1 🙂

If you use the version 1.6.4 of GDS, [Node2Vec](https://neo4j.com/docs/graph-data-science/current/algorithms/node2vec/) is in beta so the function is: `gds.beta.node2vec.stream`.

Regards,  
Cobra

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<div class="post-metadata">

**Author:** ![kushwah.raja1](https://sea1.discourse-cdn.com/flex021/user_avatar/community.neo4j.com/kushwah.raja1/32/6671_2.png) [@kushwah.raja1](https://community.neo4j.com/u/kushwah.raja1)\
**Post date:** [September 21, 2021, 1:20pm UTC](https://community.neo4j.com/t/unable-to-call-gds-alpha-node2vec-stream/44717/3 "2021-09-21T13:20:10Z")

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I have tried with **gds.beta.node2vec.stream** but still getting the same error.

 ![image](https://us1.discourse-cdn.com/flex021/uploads/neo4jcommunity/original/3X/6/6/663f61962f9c63a437041ab1e77713d0ba846d41.png)

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<div class="post-metadata">

**Author:** ![Cobra](https://sea1.discourse-cdn.com/flex021/user_avatar/community.neo4j.com/cobra/32/35243_2.png) [@Cobra](https://community.neo4j.com/u/Cobra)\
**Post date:** [September 21, 2021, 1:35pm UTC](https://community.neo4j.com/t/unable-to-call-gds-alpha-node2vec-stream/44717/4 "2021-09-21T13:35:12Z")

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There is a typo: you wrote `gds.beta.node2vec.strea` instead of `gds.beta.node2vec.stream` 🙂

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<div class="post-metadata">

**Author:** ![kushwah.raja1](https://sea1.discourse-cdn.com/flex021/user_avatar/community.neo4j.com/kushwah.raja1/32/6671_2.png) [@kushwah.raja1](https://community.neo4j.com/u/kushwah.raja1)\
**Post date:** [September 21, 2021, 4:32pm UTC](https://community.neo4j.com/t/unable-to-call-gds-alpha-node2vec-stream/44717/5 "2021-09-21T16:32:21Z")

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Thanks it works by replacing parameter embeddingSize to **embeddingDimension**