add TensorFlow JS embeddings

2026-06-28 09:00:52 +03:00 · 2023-05-19 23:16:46 +07:00
parent fb400cbfbc
commit db902a2145
3 changed files with 57 additions and 0 deletions
@@ -0,0 +1,34 @@
+import { INode } from '../../../src/Interface'
+import { getBaseClasses } from '../../../src/utils'
+import '@tensorflow/tfjs-node'
+import { TensorFlowEmbeddings, TensorFlowEmbeddingsParams } from 'langchain/embeddings/tensorflow'
+
+class TensorFlowEmbedding_Embeddings implements INode {
+    label: string
+    name: string
+    type: string
+    icon: string
+    category: string
+    description: string
+    baseClasses: string[]
+
+    constructor() {
+        this.label = 'TensorFlow Embeddings'
+        this.name = 'tensorFlowEmbeddings'
+        this.type = 'TensorFlowEmbeddings'
+        this.icon = 'TensorFlow.svg'
+        this.category = 'Embeddings'
+        this.description = 'TensorFlow.js to generate embeddings for a given text'
+        this.baseClasses = [this.type, ...getBaseClasses(TensorFlowEmbeddings)]
+    }
+
+    async init(): Promise<any> {
+        const obj: Partial<TensorFlowEmbeddingsParams> = {}
+
+        const model = new TensorFlowEmbeddings(obj)
+
+        return model
+    }
+}
+
+module.exports = { nodeClass: TensorFlowEmbedding_Embeddings }