gistΒΆ

Table

name

config

time_search

recall

Hnsw

{'max_connection': 16, 'ef_construction': 200, 'ef_query': 50, 'metric': 'euclidean'}

10.115

0.857

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

10.238

0.671

Hnsw

{'max_connection': 16, 'ef_construction': 400, 'ef_query': 100, 'metric': 'euclidean'}

10.266

0.878

Hnsw

{'max_connection': 16, 'ef_construction': 400, 'ef_query': 50, 'metric': 'euclidean'}

10.280

0.879

Hnsw

{'max_connection': 64, 'ef_construction': 200, 'ef_query': 100, 'metric': 'euclidean'}

10.475

0.914

Hnsw

{'max_connection': 16, 'ef_construction': 200, 'ef_query': 100, 'metric': 'euclidean'}

10.515

0.858

Hnsw

{'max_connection': 64, 'ef_construction': 400, 'ef_query': 100, 'metric': 'euclidean'}

10.663

0.943

Hnsw

{'max_connection': 48, 'ef_construction': 400, 'ef_query': 100, 'metric': 'euclidean'}

10.693

0.939

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

10.872

0.561

Hnsw

{'max_connection': 48, 'ef_construction': 200, 'ef_query': 50, 'metric': 'euclidean'}

10.890

0.911

Hnsw

{'max_connection': 64, 'ef_construction': 200, 'ef_query': 50, 'metric': 'euclidean'}

10.893

0.914

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

11.065

0.561

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

11.068

0.561

Hnsw

{'max_connection': 48, 'ef_construction': 400, 'ef_query': 50, 'metric': 'euclidean'}

11.090

0.939

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

11.244

0.768

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

11.286

0.611

Hnsw

{'max_connection': 64, 'ef_construction': 400, 'ef_query': 50, 'metric': 'euclidean'}

11.306

0.942

Hnsw

{'max_connection': 48, 'ef_construction': 200, 'ef_query': 100, 'metric': 'euclidean'}

11.324

0.911

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

11.476

0.611

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

11.494

0.737

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

11.672

0.649

Faiss

{'index_key': 'IVF128,PQ32', 'nprobe': 8, 'metric': 'euclidean'}

11.987

0.499

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

12.102

0.736

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

12.108

0.649

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

12.128

0.697

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

12.303

0.736

Faiss

{'index_key': 'IVF128,PQ64', 'nprobe': 8, 'metric': 'euclidean'}

12.377

0.583

Faiss

{'index_key': 'IVF128,PQ32', 'nprobe': 16, 'metric': 'euclidean'}

12.391

0.510

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

12.539

0.736

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

12.566

0.736

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

13.361

0.802

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

13.549

0.802

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

13.746

0.838

Faiss

{'index_key': 'IVF128,PQ64', 'nprobe': 16, 'metric': 'euclidean'}

13.781

0.599

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

13.854

0.611

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

13.854

0.561

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

13.946

0.838

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

14.659

0.689

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

14.734

0.649

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

15.036

0.689

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

15.058

0.649

Faiss

{'index_key': 'IVF1024,Flat', 'nprobe': 8, 'metric': 'euclidean'}

15.182

0.617

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

15.293

0.697

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

15.488

0.689

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

15.681

0.689

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

15.795

0.697

Faiss

{'index_key': 'IVF512,Flat', 'nprobe': 8, 'metric': 'euclidean'}

16.567

0.693

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

16.810

0.802

Faiss

{'index_key': 'HNSW32', 'metric': 'euclidean'}

17.420

0.601

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

17.559

0.838

Faiss

{'index_key': 'IVF1024,Flat', 'nprobe': 16, 'metric': 'euclidean'}

18.035

0.765

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

18.488

0.611

Faiss

{'index_key': 'IVF512,Flat', 'nprobe': 16, 'metric': 'euclidean'}

21.598

0.832

Faiss

{'index_key': 'IVF256,Flat', 'nprobe': 8, 'metric': 'euclidean'}

23.483

0.788

Faiss

{'index_key': 'IVF128,Flat', 'nprobe': 8, 'metric': 'euclidean'}

30.475

0.862

Faiss

{'index_key': 'IVF256,Flat', 'nprobe': 16, 'metric': 'euclidean'}

31.892

0.911

Faiss

{'index_key': 'IVF128,SQ8', 'nprobe': 8, 'metric': 'euclidean'}

42.589

0.861

Faiss

{'index_key': 'IVF64,Flat', 'nprobe': 8, 'metric': 'euclidean'}

48.416

0.926

Faiss

{'index_key': 'IVF128,SQ4', 'nprobe': 8, 'metric': 'euclidean'}

51.615

0.802

Faiss

{'index_key': 'IVF128,Flat', 'nprobe': 16, 'metric': 'euclidean'}

51.866

0.959

Faiss

{'index_key': 'IVF128,SQ8', 'nprobe': 16, 'metric': 'euclidean'}

69.125

0.956

Faiss

{'index_key': 'IVF64,Flat', 'nprobe': 16, 'metric': 'euclidean'}

85.781

0.988

Faiss

{'index_key': 'IVF32,Flat', 'nprobe': 8, 'metric': 'euclidean'}

85.789

0.981

Faiss

{'index_key': 'IVF128,SQ4', 'nprobe': 16, 'metric': 'euclidean'}

86.327

0.862

Faiss

{'index_key': 'IVF32,Flat', 'nprobe': 16, 'metric': 'euclidean'}

148.602

1.000

Faiss

{'index_key': 'Flat', 'metric': 'euclidean'}

241.103

1.000

Table

name

config

time_search

recall

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

9.639

0.381

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

10.052

0.458

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

10.241

0.482

Hnsw

{'max_connection': 16, 'ef_construction': 200, 'ef_query': 50, 'metric': 'euclidean'}

10.260

0.786

Hnsw

{'max_connection': 16, 'ef_construction': 200, 'ef_query': 100, 'metric': 'euclidean'}

10.271

0.785

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

10.456

0.413

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

10.460

0.538

Hnsw

{'max_connection': 16, 'ef_construction': 400, 'ef_query': 100, 'metric': 'euclidean'}

10.464

0.807

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

10.478

0.490

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

10.685

0.422

Hnsw

{'max_connection': 16, 'ef_construction': 400, 'ef_query': 50, 'metric': 'euclidean'}

10.712

0.807

Hnsw

{'max_connection': 48, 'ef_construction': 200, 'ef_query': 50, 'metric': 'euclidean'}

10.862

0.867

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

10.865

0.576

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

10.869

0.495

Hnsw

{'max_connection': 64, 'ef_construction': 200, 'ef_query': 100, 'metric': 'euclidean'}

10.893

0.874

Hnsw

{'max_connection': 48, 'ef_construction': 400, 'ef_query': 100, 'metric': 'euclidean'}

11.052

0.903

Hnsw

{'max_connection': 48, 'ef_construction': 200, 'ef_query': 100, 'metric': 'euclidean'}

11.095

0.868

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

11.211

0.530

Hnsw

{'max_connection': 64, 'ef_construction': 400, 'ef_query': 50, 'metric': 'euclidean'}

11.280

0.910

Hnsw

{'max_connection': 64, 'ef_construction': 200, 'ef_query': 50, 'metric': 'euclidean'}

11.297

0.874

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

11.306

0.518

Hnsw

{'max_connection': 64, 'ef_construction': 400, 'ef_query': 100, 'metric': 'euclidean'}

11.306

0.910

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

11.320

0.452

Hnsw

{'max_connection': 48, 'ef_construction': 400, 'ef_query': 50, 'metric': 'euclidean'}

11.523

0.903

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

11.656

0.601

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

11.891

0.569

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

12.490

0.641

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

13.155

0.455

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

13.702

0.681

Faiss

{'index_key': 'IVF128,PQ32', 'nprobe': 8, 'metric': 'euclidean'}

14.883

0.408

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

15.369

0.608

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

15.470

0.596

Faiss

{'index_key': 'IVF128,PQ64', 'nprobe': 8, 'metric': 'euclidean'}

15.670

0.500

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

15.958

0.608

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

15.966

0.654

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

16.701

0.455

Faiss

{'index_key': 'IVF128,PQ32', 'nprobe': 16, 'metric': 'euclidean'}

16.733

0.415

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

16.917

0.508

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

17.995

0.508

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

18.159

0.554

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

18.497

0.554

Faiss

{'index_key': 'IVF128,PQ64', 'nprobe': 16, 'metric': 'euclidean'}

18.524

0.512

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

19.309

0.736

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

19.466

0.654

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

20.501

0.786

Faiss

{'index_key': 'IVF1024,Flat', 'nprobe': 8, 'metric': 'euclidean'}

22.263

0.589

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

22.674

0.736

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

24.885

0.786

Faiss

{'index_key': 'IVF512,Flat', 'nprobe': 8, 'metric': 'euclidean'}

27.338

0.676

Faiss

{'index_key': 'IVF1024,Flat', 'nprobe': 16, 'metric': 'euclidean'}

27.682

0.741

Faiss

{'index_key': 'IVF256,Flat', 'nprobe': 8, 'metric': 'euclidean'}

39.996

0.779

Faiss

{'index_key': 'IVF512,Flat', 'nprobe': 16, 'metric': 'euclidean'}

42.739

0.828

Faiss

{'index_key': 'IVF128,Flat', 'nprobe': 8, 'metric': 'euclidean'}

61.930

0.856

Faiss

{'index_key': 'IVF256,Flat', 'nprobe': 16, 'metric': 'euclidean'}

65.994

0.910

Faiss

{'index_key': 'IVF128,SQ8', 'nprobe': 8, 'metric': 'euclidean'}

86.940

0.854

Faiss

{'index_key': 'IVF64,Flat', 'nprobe': 8, 'metric': 'euclidean'}

106.795

0.926

Faiss

{'index_key': 'IVF128,Flat', 'nprobe': 16, 'metric': 'euclidean'}

108.918

0.956

Faiss

{'index_key': 'IVF128,SQ4', 'nprobe': 8, 'metric': 'euclidean'}

116.630

0.778

Faiss

{'index_key': 'IVF128,SQ8', 'nprobe': 16, 'metric': 'euclidean'}

169.056

0.952

Faiss

{'index_key': 'IVF32,Flat', 'nprobe': 8, 'metric': 'euclidean'}

193.191

0.974

Faiss

{'index_key': 'IVF64,Flat', 'nprobe': 16, 'metric': 'euclidean'}

205.614

0.989

Faiss

{'index_key': 'IVF128,SQ4', 'nprobe': 16, 'metric': 'euclidean'}

218.027

0.836

Faiss

{'index_key': 'IVF32,Flat', 'nprobe': 16, 'metric': 'euclidean'}

337.916

0.999

Faiss

{'index_key': 'Flat', 'metric': 'euclidean'}

578.059

1.000

Table

name

config

time_search

recall

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

10.266

0.324

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

10.451

0.353

Hnsw

{'max_connection': 16, 'ef_construction': 400, 'ef_query': 100, 'metric': 'euclidean'}

10.454

0.726

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

10.475

0.271

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

10.650

0.388

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

10.681

0.303

Hnsw

{'max_connection': 16, 'ef_construction': 200, 'ef_query': 100, 'metric': 'euclidean'}

10.695

0.706

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

10.870

0.375

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

10.886

0.304

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

10.905

0.361

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

11.049

0.415

Hnsw

{'max_connection': 48, 'ef_construction': 200, 'ef_query': 100, 'metric': 'euclidean'}

11.055

0.812

Hnsw

{'max_connection': 64, 'ef_construction': 200, 'ef_query': 50, 'metric': 'euclidean'}

11.072

0.821

Hnsw

{'max_connection': 16, 'ef_construction': 400, 'ef_query': 50, 'metric': 'euclidean'}

11.098

0.725

Hnsw

{'max_connection': 48, 'ef_construction': 200, 'ef_query': 50, 'metric': 'euclidean'}

11.309

0.813

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

11.314

0.344

Hnsw

{'max_connection': 16, 'ef_construction': 200, 'ef_query': 50, 'metric': 'euclidean'}

11.323

0.707

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

11.465

0.409

Hnsw

{'max_connection': 64, 'ef_construction': 400, 'ef_query': 100, 'metric': 'euclidean'}

11.468

0.864

Hnsw

{'max_connection': 48, 'ef_construction': 400, 'ef_query': 100, 'metric': 'euclidean'}

11.473

0.853

Hnsw

{'max_connection': 64, 'ef_construction': 200, 'ef_query': 100, 'metric': 'euclidean'}

11.494

0.821

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

11.510

0.450

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 1000, 'candidates': 10000}

11.643

0.424

Hnsw

{'max_connection': 48, 'ef_construction': 400, 'ef_query': 50, 'metric': 'euclidean'}

11.933

0.853

Hnsw

{'max_connection': 64, 'ef_construction': 400, 'ef_query': 50, 'metric': 'euclidean'}

12.096

0.864

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 1000, 'candidates': 10000}

12.266

0.458

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 5000, 'candidates': 10000}

13.087

0.511

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 5000, 'candidates': 10000}

13.294

0.545

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

16.971

0.367

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

20.023

0.464

Faiss

{'index_key': 'IVF128,PQ32', 'nprobe': 8, 'metric': 'euclidean'}

20.409

0.337

Rii

{'subspaces': 96, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

20.663

0.464

Rii

{'subspaces': 64, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

20.772

0.367

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

20.828

0.522

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

21.248

0.417

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

21.335

0.508

Rii

{'subspaces': 64, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

21.450

0.417

Faiss

{'index_key': 'IVF128,PQ64', 'nprobe': 8, 'metric': 'euclidean'}

22.162

0.429

Faiss

{'index_key': 'IVF128,PQ32', 'nprobe': 16, 'metric': 'euclidean'}

22.224

0.342

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

22.509

0.572

Rii

{'subspaces': 96, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

24.615

0.522

Rii

{'subspaces': 120, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

25.297

0.508

Faiss

{'index_key': 'IVF128,PQ64', 'nprobe': 16, 'metric': 'euclidean'}

26.422

0.438

Rii

{'subspaces': 120, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

26.527

0.572

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 1000, 'candidates': 50000}

29.036

0.671

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 5000, 'candidates': 50000}

31.064

0.727

Faiss

{'index_key': 'IVF1024,Flat', 'nprobe': 8, 'metric': 'euclidean'}

32.628

0.573

Rii

{'subspaces': 192, 'codewords': 128, 'cluster_center': 5000, 'candidates': 50000}

33.497

0.671

Rii

{'subspaces': 192, 'codewords': 256, 'cluster_center': 1000, 'candidates': 50000}

36.443

0.727

Faiss

{'index_key': 'IVF512,Flat', 'nprobe': 8, 'metric': 'euclidean'}

44.005

0.675

Faiss

{'index_key': 'IVF1024,Flat', 'nprobe': 16, 'metric': 'euclidean'}

46.694

0.730

Faiss

{'index_key': 'IVF256,Flat', 'nprobe': 8, 'metric': 'euclidean'}

68.386

0.772

Faiss

{'index_key': 'IVF512,Flat', 'nprobe': 16, 'metric': 'euclidean'}

70.265

0.828

Faiss

{'index_key': 'IVF128,Flat', 'nprobe': 8, 'metric': 'euclidean'}

108.011

0.847

Faiss

{'index_key': 'IVF256,Flat', 'nprobe': 16, 'metric': 'euclidean'}

123.070

0.901

Faiss

{'index_key': 'IVF128,SQ8', 'nprobe': 8, 'metric': 'euclidean'}

156.673

0.845

Faiss

{'index_key': 'IVF128,SQ4', 'nprobe': 8, 'metric': 'euclidean'}

201.969

0.745

Faiss

{'index_key': 'IVF128,Flat', 'nprobe': 16, 'metric': 'euclidean'}

207.494

0.950

Faiss

{'index_key': 'IVF64,Flat', 'nprobe': 8, 'metric': 'euclidean'}

207.639

0.927

Faiss

{'index_key': 'IVF128,SQ8', 'nprobe': 16, 'metric': 'euclidean'}

306.423

0.945

Faiss

{'index_key': 'IVF64,Flat', 'nprobe': 16, 'metric': 'euclidean'}

366.850

0.988

Faiss

{'index_key': 'IVF32,Flat', 'nprobe': 8, 'metric': 'euclidean'}

372.286

0.977

Faiss

{'index_key': 'IVF128,SQ4', 'nprobe': 16, 'metric': 'euclidean'}

400.682

0.801

Faiss

{'index_key': 'IVF32,Flat', 'nprobe': 16, 'metric': 'euclidean'}

723.329

0.999

Faiss

{'index_key': 'Flat', 'metric': 'euclidean'}

1087.499

1.000