How can I make this query return distinct resources:

 const similarGuides = await db
  .select({
    resourceId: embeddings.resourceId,
    title: resources.title,
    content: resources.content,
    type: resources.type,
    iconPath: integrations.iconPath,
    name: integrations.name,
    similarity,
  })
  .from(embeddings)
  .innerJoin(resources, eq(embeddings.resourceId, resources.id))
  .innerJoin(integrations, eq(resources.integrationId, integrations.id))
  .where(gt(similarity, 0.5))
  .orderBy(t => desc(t.similarity))
  .limit(4);

The solution should be straight forward I think but everything I try ends up in another error. I would appreciate some tips.