Build e-commerce agents with open source models

import { SIEClient } from '@superlinked/sie-sdk';

const client = new SIEClient('https://api.superlinked.com', {
  apiKey: 'sk-sie-…',
});

const query = "Product title: Airplane Piggy Bank\nProduct description: The sweetest gift!";
const documents = [
  "Toys & Games > Toys > Flying Toys",
  "Home & Garden > Decor > Piggy Banks & Money Jars",
  "Toys & Games > Toys > Flying Toys > Model Aircrafts",
  "Arts & Entertainment > Hobbies & Creative Arts > Arts & Crafts > Art & Crafting Materials > Pottery & Sculpting Materials > Clay & Modeling Dough > Clay > Sculpting Clay",
  "Toys & Games > Toys > Beach & Sand Toys > Sand Castle Molds",
  "Hardware > Tools > Dollies & Hand Trucks",
  "Home & Garden > Decor > Piggy Banks & Money Jars > Piggy Banks",
  "Toys & Games > Toys > Play Vehicles > Toy Airplanes",
];

const items = [{ text: query }, ...documents.map((text) => ({ text }))];
const vecs = await client.encode('BAAI/bge-m3', items);
const [q, ...d] = vecs.map((v) => v.dense);
const cosine = (a: Float32Array, b: Float32Array) => {
  const dot = a.reduce((s, x, i) => s + x * b[i], 0);
  return dot / (Math.hypot(...a) * Math.hypot(...b));
};
const ranked = documents
  .map((doc, i) => ({ doc, score: cosine(q!, d[i]!) }))
  .sort((a, b) => b.score - a.score);
console.log(ranked);

# Encode the query + candidates in one batch, then rank by cosine.
curl https://api.superlinked.com/v1/encode/BAAI%2Fbge-m3 \
  -H "Authorization: Bearer sk-sie-…" \
  -H "Content-Type: application/json" \
  -d "{\"items\":[{\"text\":\"Product title: Airplane Piggy Bank\\nProduct description: The sweetest gift!\"},{\"text\":\"Toys & Games > Toys > Flying Toys\"},{\"text\":\"Home & Garden > Decor > Piggy Banks & Money Jars\"},{\"text\":\"Toys & Games > Toys > Flying Toys > Model Aircrafts\"},{\"text\":\"Arts & Entertainment > Hobbies & Creative Arts > Arts & Crafts > Art & Crafting Materials > Pottery & Sculpting Materials > Clay & Modeling Dough > Clay > Sculpting Clay\"},{\"text\":\"Toys & Games > Toys > Beach & Sand Toys > Sand Castle Molds\"},{\"text\":\"Hardware > Tools > Dollies & Hand Trucks\"},{\"text\":\"Home & Garden > Decor > Piggy Banks & Money Jars > Piggy Banks\"},{\"text\":\"Toys & Games > Toys > Play Vehicles > Toy Airplanes\"}],\"params\":{\"output_types\":[\"dense\"]}}"

import { readFile } from 'node:fs/promises';
import { SIEClient } from '@superlinked/sie-sdk';

const client = new SIEClient('https://api.superlinked.com', {
  apiKey: 'sk-sie-…',
});

const query = "clear 1 litre laboratory flask with a blue screw cap";
const imagePaths = [
  "airplane-piggy-bank.jpg",
  "earthquake-alert.jpg",
  "erlenmeyer-flask.jpg",
  "nail-drill.jpg",
];
const images = await Promise.all(imagePaths.map((path) => readFile(path)));

// Encode the text query + each catalog image in one batch.
const items = [{ text: query }, ...images.map((image) => ({ images: [image] }))];
const vecs = await client.encode('google/siglip-so400m-patch14-384', items);
const [q, ...imgVecs] = vecs.map((v) => v.dense);
const cosine = (a: Float32Array, b: Float32Array) => {
  const dot = a.reduce((s, x, i) => s + x * b[i], 0);
  return dot / (Math.hypot(...a) * Math.hypot(...b));
};
const ranked = imagePaths
  .map((file, i) => ({ file, score: cosine(q!, imgVecs[i]!) }))
  .sort((a, b) => b.score - a.score);
console.log(ranked);

image_0=$(base64 < 'airplane-piggy-bank.jpg' | tr -d '\n')
image_1=$(base64 < 'earthquake-alert.jpg' | tr -d '\n')
image_2=$(base64 < 'erlenmeyer-flask.jpg' | tr -d '\n')
image_3=$(base64 < 'nail-drill.jpg' | tr -d '\n')
curl https://api.superlinked.com/v1/encode/google%2Fsiglip-so400m-patch14-384 \
  -H "Authorization: Bearer sk-sie-…" \
  -H "Content-Type: application/json" \
  -d "{\"items\":[{\"text\":\"clear 1 litre laboratory flask with a blue screw cap\"},{\"images\":[{\"data\":\"$image_0\",\"format\":\"jpeg\"}]},{\"images\":[{\"data\":\"$image_1\",\"format\":\"jpeg\"}]},{\"images\":[{\"data\":\"$image_2\",\"format\":\"jpeg\"}]},{\"images\":[{\"data\":\"$image_3\",\"format\":\"jpeg\"}]}],\"params\":{\"output_types\":[\"dense\"]}}"

import { SIEClient } from '@superlinked/sie-sdk';

const client = new SIEClient('https://api.superlinked.com', {
  apiKey: 'sk-sie-…',
});

const result = await client.extract(
  'fastino/gliner2-large-v1',
  { text: "MelodySusie Portable Electric Nail Drill,PC120B Compact Efile Electrical Professional Nail File Kit for Acrylic, Gel Nails, Manicure Pedicure Polishing Shape Tools Design for Home Salon Use, Gold\n\nAbout This PC120B Multifunctional: Designed with 6 kinds of metal bits (also works with all kinds of 3/32\" shank bits) and 6 sanding bands, which are used for grinding, carving, cutting, polishing for all nail arts as well as cuticle removal Adjustable Speed and Easy to use: 0-20,000RPM with a speed control button, which makes this electric nail file easier and safer to polish your nails. Just need to connect the power cord with it to start working. It is professional for both home and salon use. Low Noise and Low Heat: This electro file is with a powerful yet quiet motor. Also, the smart heat dissipation can avoid overheating efficiently. (no more than 20 Minutes of continuous use each time is recommended) Portable and Light: Compact and lightweight design make it easy to carry and portable to bring it out, you can do your nail art work anytime anywhere. Easy to Use: It is professional for both home and salon use. Just need to connect the power cord with it to start working. Overview Brand : MelodySusie Material : Aluminum Model Name : DR-203 Voltage : 2.4E+2 Volts Power Source : Corded Electric" },
  { labels: ["brand","material","model name","voltage","power source","maximum speed","bit shank size","recommended continuous use"] },
);
console.log(result.entities);

curl https://api.superlinked.com/v1/extract/fastino%2Fgliner2-large-v1 \
  -H "Authorization: Bearer sk-sie-…" \
  -H "Content-Type: application/json" \
  -d "{\"items\":[{\"text\":\"MelodySusie Portable Electric Nail Drill,PC120B Compact Efile Electrical Professional Nail File Kit for Acrylic, Gel Nails, Manicure Pedicure Polishing Shape Tools Design for Home Salon Use, Gold\\n\\nAbout This PC120B Multifunctional: Designed with 6 kinds of metal bits (also works with all kinds of 3/32\\\" shank bits) and 6 sanding bands, which are used for grinding, carving, cutting, polishing for all nail arts as well as cuticle removal Adjustable Speed and Easy to use: 0-20,000RPM with a speed control button, which makes this electric nail file easier and safer to polish your nails. Just need to connect the power cord with it to start working. It is professional for both home and salon use. Low Noise and Low Heat: This electro file is with a powerful yet quiet motor. Also, the smart heat dissipation can avoid overheating efficiently. (no more than 20 Minutes of continuous use each time is recommended) Portable and Light: Compact and lightweight design make it easy to carry and portable to bring it out, you can do your nail art work anytime anywhere. Easy to Use: It is professional for both home and salon use. Just need to connect the power cord with it to start working. Overview Brand : MelodySusie Material : Aluminum Model Name : DR-203 Voltage : 2.4E+2 Volts Power Source : Corded Electric\"}],\"params\":{\"labels\":[\"brand\",\"material\",\"model name\",\"voltage\",\"power source\",\"maximum speed\",\"bit shank size\",\"recommended continuous use\"]}}"