E5FastHigh

Multilingual E5 Large

Multilingual text embeddings (74M+ runs) — 1024-dimension vectors across 100 languages including Korean. Pairs perfectly with Core.Today customer databases' vector search (knn_vector).

2 credits

per run (batch multiple texts in one call)

1024-dim embeddings, 100 languages incl. Korean

Batch embedding of multiple texts per call

Normalized embeddings option (cosine-ready)

Pairs with customer DB vector search

Run it right now

Test this model instantly in the Console Playground — no code required

Use with AI Assistant

Copy usage instructions for Claude, ChatGPT, or other AI

llms.txtllms.txt ↗

Quick Start

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "beautyyuyanli/multilingual-e5-large",
  "input": {
    "texts": "[\"코어닷투데이는 AI API 게이트웨이입니다.\", \"크레딧 기반 과금을 지원합니다.\"]",
    "normalize_embeddings": true
  }
}'

Parameters

Parameter	Type	Required	Default	Description
`texts`	string	No	["In the water, fish are swimming.", "Fish swim in the water.", "A book lies open on the table."]	Texts to embed as a JSON list of strings, e.g. ["hello", "world"]
`batch_size`	integer	No	32	Batch size for processing
`normalize_embeddings`	boolean	No	true	Normalize embeddings (recommended for cosine similarity)

Common Parameters

Common parameters used when calling POST /v1/predictions.

Parameter	Type	Required	Default	Description
`model`	string	Yes	-	Model identifier
`input`	object	Yes	-	Object containing the model-specific parameters from the table above
`output_folder`	string	No	-	Folder path for output files (max 256 chars, '..' not allowed)
`webhook_url`	string	No	-	Webhook URL to call on completion
`is_public`	boolean	No	false	If true, output files are also available via permanent public URLs

Examples

Embed Korean Documents

Embed multiple Korean texts in one call

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "beautyyuyanli/multilingual-e5-large",
  "input": {
    "texts": "[\"코어닷투데이는 AI API 게이트웨이입니다.\", \"크레딧 기반 과금을 지원합니다.\"]",
    "normalize_embeddings": true
  }
}'