---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/embeddings/transformers_js/pooling/type-aliases/TokenStates3D.md
description: >-
  A 3-D `[batch, seq, hidden]` nested array (raw token states from
  `pooling:'none'`).
---

# Type Alias: TokenStates3D

```ts
type TokenStates3D = number[][][];
```

Defined in: [src/batteries/embeddings/transformers\_js/pooling.ts:21](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/embeddings/transformers_js/pooling.ts#L21)

A 3-D `[batch, seq, hidden]` nested array (raw token states from `pooling:'none'`).