Provisioning Domain Deploy Search

PUT <domain-endpoint>/<index-name>
{
  "settings": { ... },
  "mappings": { ... }
}

POST <domain-endpoint>/_plugins/_ml/models/_register?deploy=true
{
  "name": "huggingface/sentence-transformers/all-MiniLM-L12-v2",
  "version": "1.0.1",
  "model_format": "TORCH_SCRIPT"
}

POST <domain-endpoint>/_plugins/_ml/models/<model-id>/_predict
{ "parameters": { "inputText": "hello world" } }

PUT <domain-endpoint>/_ingest/pipeline/<pipeline-name>
{
  "description": "Embedding pipeline",
  "processors": [{
    "text_embedding": {
      "model_id": "<model_id>",
      "field_map": { "<text-field>": "<vector-field>" }
    }
  }]
}

PUT <domain-endpoint>/<index-name>/_settings
{ "index.default_pipeline": "<pipeline-name>" }

PUT <domain-endpoint>/_search/pipeline/<search-pipeline-name>
{
  "phase_results_processors": [{
    "normalization-processor": {
      "normalization": { "technique": "min_max" },
      "combination": { "technique": "arithmetic_mean", "parameters": { "weights": [0.3, 0.7] } }
    }
  }]
}