File size: 17,169 Bytes
74ba4aa 158a262 74ba4aa 52ab8b6 74ba4aa 158a262 74ba4aa 158a262 74ba4aa 158a262 74ba4aa 158a262 74ba4aa 158a262 74ba4aa 158a262 74ba4aa 158a262 74ba4aa 158a262 74ba4aa 158a262 74ba4aa 3f02298 992c5e4 3f02298 f3cf39e 3f02298 992c5e4 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 |
---
tags:
- mteb
- qihoo360
- 奇虎360
- RAG-retrieval
model-index:
- name: 360Zhinao_search
results:
- task:
type: Reranking
dataset:
type: C-MTEB/CMedQAv1-reranking
name: MTEB CMedQAv1
config: default
split: test
revision: None
metrics:
- type: map
value: 87.004722953844
- type: mrr
value: 89.34686507936507
- task:
type: Reranking
dataset:
type: C-MTEB/CMedQAv2-reranking
name: MTEB CMedQAv2
config: default
split: test
revision: None
metrics:
- type: map
value: 88.48306990136507
- type: mrr
value: 90.57761904761904
- task:
type: Reranking
dataset:
type: C-MTEB/Mmarco-reranking
name: MTEB MMarcoReranking
config: default
split: dev
revision: None
metrics:
- type: map
value: 32.40909999537645
- type: mrr
value: 31.48690476190476
- task:
type: Reranking
dataset:
type: C-MTEB/T2Reranking
name: MTEB T2Reranking
config: default
split: dev
revision: None
metrics:
- type: map
value: 67.80300509862872
- type: mrr
value: 78.14543234355354
- task:
type: Retrieval
dataset:
type: C-MTEB/CmedqaRetrieval
name: MTEB CmedqaRetrieval
config: default
split: dev
revision: None
metrics:
- type: map_at_1
value: 27.171
- type: map_at_10
value: 40.109
- type: map_at_100
value: 41.937999999999995
- type: map_at_1000
value: 42.051
- type: map_at_3
value: 35.882999999999996
- type: map_at_5
value: 38.22
- type: mrr_at_1
value: 41.285
- type: mrr_at_10
value: 49.247
- type: mrr_at_100
value: 50.199000000000005
- type: mrr_at_1000
value: 50.245
- type: mrr_at_3
value: 46.837
- type: mrr_at_5
value: 48.223
- type: ndcg_at_1
value: 41.285
- type: ndcg_at_10
value: 46.727000000000004
- type: ndcg_at_100
value: 53.791
- type: ndcg_at_1000
value: 55.706
- type: ndcg_at_3
value: 41.613
- type: ndcg_at_5
value: 43.702999999999996
- type: precision_at_1
value: 41.285
- type: precision_at_10
value: 10.34
- type: precision_at_100
value: 1.6019999999999999
- type: precision_at_1000
value: 0.184
- type: precision_at_3
value: 23.423
- type: precision_at_5
value: 16.914
- type: recall_at_1
value: 27.171
- type: recall_at_10
value: 57.04900000000001
- type: recall_at_100
value: 86.271
- type: recall_at_1000
value: 99.02300000000001
- type: recall_at_3
value: 41.528
- type: recall_at_5
value: 48.162
- task:
type: Retrieval
dataset:
type: C-MTEB/CovidRetrieval
name: MTEB CovidRetrieval
config: default
split: dev
revision: None
metrics:
- type: map_at_1
value: 73.762
- type: map_at_10
value: 81.663
- type: map_at_100
value: 81.87100000000001
- type: map_at_1000
value: 81.877
- type: map_at_3
value: 80.10199999999999
- type: map_at_5
value: 81.162
- type: mrr_at_1
value: 74.078
- type: mrr_at_10
value: 81.745
- type: mrr_at_100
value: 81.953
- type: mrr_at_1000
value: 81.959
- type: mrr_at_3
value: 80.25999999999999
- type: mrr_at_5
value: 81.266
- type: ndcg_at_1
value: 73.973
- type: ndcg_at_10
value: 85.021
- type: ndcg_at_100
value: 85.884
- type: ndcg_at_1000
value: 86.02300000000001
- type: ndcg_at_3
value: 82.03399999999999
- type: ndcg_at_5
value: 83.905
- type: precision_at_1
value: 73.973
- type: precision_at_10
value: 9.631
- type: precision_at_100
value: 1
- type: precision_at_1000
value: 0.101
- type: precision_at_3
value: 29.329
- type: precision_at_5
value: 18.546000000000003
- type: recall_at_1
value: 73.762
- type: recall_at_10
value: 95.258
- type: recall_at_100
value: 98.946
- type: recall_at_1000
value: 100
- type: recall_at_3
value: 87.46000000000001
- type: recall_at_5
value: 91.93900000000001
- task:
type: Retrieval
dataset:
type: C-MTEB/DuRetrieval
name: MTEB DuRetrieval
config: default
split: dev
revision: None
metrics:
- type: map_at_1
value: 25.967000000000002
- type: map_at_10
value: 79.928
- type: map_at_100
value: 82.76400000000001
- type: map_at_1000
value: 82.794
- type: map_at_3
value: 54.432
- type: map_at_5
value: 69.246
- type: mrr_at_1
value: 89
- type: mrr_at_10
value: 92.81
- type: mrr_at_100
value: 92.857
- type: mrr_at_1000
value: 92.86
- type: mrr_at_3
value: 92.467
- type: mrr_at_5
value: 92.67699999999999
- type: ndcg_at_1
value: 89
- type: ndcg_at_10
value: 87.57000000000001
- type: ndcg_at_100
value: 90.135
- type: ndcg_at_1000
value: 90.427
- type: ndcg_at_3
value: 84.88900000000001
- type: ndcg_at_5
value: 84.607
- type: precision_at_1
value: 89
- type: precision_at_10
value: 42.245
- type: precision_at_100
value: 4.8340000000000005
- type: precision_at_1000
value: 0.49
- type: precision_at_3
value: 75.883
- type: precision_at_5
value: 64.88000000000001
- type: recall_at_1
value: 25.967000000000002
- type: recall_at_10
value: 89.79599999999999
- type: recall_at_100
value: 98.042
- type: recall_at_1000
value: 99.61
- type: recall_at_3
value: 57.084
- type: recall_at_5
value: 74.763
- task:
type: Retrieval
dataset:
type: C-MTEB/EcomRetrieval
name: MTEB EcomRetrieval
config: default
split: dev
revision: None
metrics:
- type: map_at_1
value: 53.6
- type: map_at_10
value: 63.94800000000001
- type: map_at_100
value: 64.37899999999999
- type: map_at_1000
value: 64.39200000000001
- type: map_at_3
value: 61.683
- type: map_at_5
value: 63.078
- type: mrr_at_1
value: 53.6
- type: mrr_at_10
value: 63.94800000000001
- type: mrr_at_100
value: 64.37899999999999
- type: mrr_at_1000
value: 64.39200000000001
- type: mrr_at_3
value: 61.683
- type: mrr_at_5
value: 63.078
- type: ndcg_at_1
value: 53.6
- type: ndcg_at_10
value: 68.904
- type: ndcg_at_100
value: 71.019
- type: ndcg_at_1000
value: 71.345
- type: ndcg_at_3
value: 64.30799999999999
- type: ndcg_at_5
value: 66.8
- type: precision_at_1
value: 53.6
- type: precision_at_10
value: 8.44
- type: precision_at_100
value: 0.943
- type: precision_at_1000
value: 0.097
- type: precision_at_3
value: 23.967
- type: precision_at_5
value: 15.58
- type: recall_at_1
value: 53.6
- type: recall_at_10
value: 84.39999999999999
- type: recall_at_100
value: 94.3
- type: recall_at_1000
value: 96.8
- type: recall_at_3
value: 71.89999999999999
- type: recall_at_5
value: 77.9
- task:
type: Retrieval
dataset:
type: C-MTEB/MMarcoRetrieval
name: MTEB MMarcoRetrieval
config: default
split: dev
revision: None
metrics:
- type: map_at_1
value: 71.375
- type: map_at_10
value: 80.05600000000001
- type: map_at_100
value: 80.28699999999999
- type: map_at_1000
value: 80.294
- type: map_at_3
value: 78.479
- type: map_at_5
value: 79.51899999999999
- type: mrr_at_1
value: 73.739
- type: mrr_at_10
value: 80.535
- type: mrr_at_100
value: 80.735
- type: mrr_at_1000
value: 80.742
- type: mrr_at_3
value: 79.212
- type: mrr_at_5
value: 80.059
- type: ndcg_at_1
value: 73.739
- type: ndcg_at_10
value: 83.321
- type: ndcg_at_100
value: 84.35000000000001
- type: ndcg_at_1000
value: 84.542
- type: ndcg_at_3
value: 80.401
- type: ndcg_at_5
value: 82.107
- type: precision_at_1
value: 73.739
- type: precision_at_10
value: 9.878
- type: precision_at_100
value: 1.039
- type: precision_at_1000
value: 0.106
- type: precision_at_3
value: 30.053
- type: precision_at_5
value: 18.953999999999997
- type: recall_at_1
value: 71.375
- type: recall_at_10
value: 92.84599999999999
- type: recall_at_100
value: 97.49799999999999
- type: recall_at_1000
value: 98.992
- type: recall_at_3
value: 85.199
- type: recall_at_5
value: 89.22
- task:
type: Retrieval
dataset:
type: C-MTEB/MedicalRetrieval
name: MTEB MedicalRetrieval
config: default
split: dev
revision: None
metrics:
- type: map_at_1
value: 55.60000000000001
- type: map_at_10
value: 61.035
- type: map_at_100
value: 61.541999999999994
- type: map_at_1000
value: 61.598
- type: map_at_3
value: 59.683
- type: map_at_5
value: 60.478
- type: mrr_at_1
value: 55.60000000000001
- type: mrr_at_10
value: 61.035
- type: mrr_at_100
value: 61.541999999999994
- type: mrr_at_1000
value: 61.598
- type: mrr_at_3
value: 59.683
- type: mrr_at_5
value: 60.478
- type: ndcg_at_1
value: 55.60000000000001
- type: ndcg_at_10
value: 63.686
- type: ndcg_at_100
value: 66.417
- type: ndcg_at_1000
value: 67.92399999999999
- type: ndcg_at_3
value: 60.951
- type: ndcg_at_5
value: 62.388
- type: precision_at_1
value: 55.60000000000001
- type: precision_at_10
value: 7.199999999999999
- type: precision_at_100
value: 0.8540000000000001
- type: precision_at_1000
value: 0.097
- type: precision_at_3
value: 21.532999999999998
- type: precision_at_5
value: 13.62
- type: recall_at_1
value: 55.60000000000001
- type: recall_at_10
value: 72
- type: recall_at_100
value: 85.39999999999999
- type: recall_at_1000
value: 97.3
- type: recall_at_3
value: 64.60000000000001
- type: recall_at_5
value: 68.10000000000001
- task:
type: Retrieval
dataset:
type: C-MTEB/T2Retrieval
name: MTEB T2Retrieval
config: default
split: dev
revision: None
metrics:
- type: map_at_1
value: 28.314
- type: map_at_10
value: 80.268
- type: map_at_100
value: 83.75399999999999
- type: map_at_1000
value: 83.80499999999999
- type: map_at_3
value: 56.313
- type: map_at_5
value: 69.336
- type: mrr_at_1
value: 91.96
- type: mrr_at_10
value: 93.926
- type: mrr_at_100
value: 94
- type: mrr_at_1000
value: 94.003
- type: mrr_at_3
value: 93.587
- type: mrr_at_5
value: 93.804
- type: ndcg_at_1
value: 91.96
- type: ndcg_at_10
value: 87.12299999999999
- type: ndcg_at_100
value: 90.238
- type: ndcg_at_1000
value: 90.723
- type: ndcg_at_3
value: 88.347
- type: ndcg_at_5
value: 87.095
- type: precision_at_1
value: 91.96
- type: precision_at_10
value: 43.257
- type: precision_at_100
value: 5.064
- type: precision_at_1000
value: 0.517
- type: precision_at_3
value: 77.269
- type: precision_at_5
value: 64.89
- type: recall_at_1
value: 28.314
- type: recall_at_10
value: 85.917
- type: recall_at_100
value: 96.297
- type: recall_at_1000
value: 98.802
- type: recall_at_3
value: 57.75900000000001
- type: recall_at_5
value: 72.287
- task:
type: Retrieval
dataset:
type: C-MTEB/VideoRetrieval
name: MTEB VideoRetrieval
config: default
split: dev
revision: None
metrics:
- type: map_at_1
value: 65.60000000000001
- type: map_at_10
value: 74.502
- type: map_at_100
value: 74.864
- type: map_at_1000
value: 74.875
- type: map_at_3
value: 73.3
- type: map_at_5
value: 74.07000000000001
- type: mrr_at_1
value: 65.60000000000001
- type: mrr_at_10
value: 74.502
- type: mrr_at_100
value: 74.864
- type: mrr_at_1000
value: 74.875
- type: mrr_at_3
value: 73.3
- type: mrr_at_5
value: 74.07000000000001
- type: ndcg_at_1
value: 65.60000000000001
- type: ndcg_at_10
value: 78.091
- type: ndcg_at_100
value: 79.838
- type: ndcg_at_1000
value: 80.10199999999999
- type: ndcg_at_3
value: 75.697
- type: ndcg_at_5
value: 77.07000000000001
- type: precision_at_1
value: 65.60000000000001
- type: precision_at_10
value: 8.9
- type: precision_at_100
value: 0.971
- type: precision_at_1000
value: 0.099
- type: precision_at_3
value: 27.533
- type: precision_at_5
value: 17.18
- type: recall_at_1
value: 65.60000000000001
- type: recall_at_10
value: 89
- type: recall_at_100
value: 97.1
- type: recall_at_1000
value: 99.1
- type: recall_at_3
value: 82.6
- type: recall_at_5
value: 85.9
license: apache-2.0
library_name: transformers
---
# Model Introduction
360Zhinao-search uses the self-developed BERT model as the base for multi-task fine-tuning, which has an average score of 75.05 on the Retrieval task on the C-MTEB-Retrieval benchmark, currently ranking first.
[C-MTEB-Retrieval leaderboard](https://huggingface.co/spaces/mteb/leaderboard) contains a total of 8 [query, passage] similarity retrieval subtasks in different fields, using NDCG@10 (Normalized Discounted Cumulative Gain @ 10) as the evaluation index.
| Model | T2Retrieval | MMarcoRetrieval | DuRetrieval | CovidRetrieval | CmedqaRetrieval | EcomRetrieval | MedicalRetrieval | VideoRetrieval | Avg |
|:-------------------------------|:--------:|:--------:|:--------:|:--------:|:--------:|:--------:|:--------:|:--------:|:--------:|
|**360Zhinao-search** | 87.12 | 83.32 | 87.57 | 85.02 | 46.73 | 68.9 | 63.69 | 78.09 | **75.05** |
|AGE_Hybrid | 86.88 | 80.65 | 89.28 | 83.66 | 47.26 | 69.28 | 65.94 | 76.79 | 74.97 |
|OpenSearch-text-hybrid | 86.76 | 79.93 | 87.85 | 84.03 | 46.56 | 68.79 | 65.92 | 75.43 | 74.41 |
|piccolo-large-zh-v2 | 86.14 | 79.54 | 89.14 | 86.78 | 47.58 | 67.75 | 64.88 | 73.1 | 74.36 |
|stella-large-zh-v3-1792d | 85.56 | 79.14 | 87.13 | 82.44 | 46.87 | 68.62 | 65.18 | 73.89 | 73.6 |
## Optimization points
1. Data filtering: Strictly prevent the C-MTEB-Retrieval test data from leaking, and clean all queries and passages in the test set;
2. Data source enhancement: Use open source data and LLM synthetic data to improve data diversity;
3. Negative example mining: Use multiple methods to deeply mine difficult-to-distinguish negative examples to improve information gain;
4. Training efficiency: multi-machine multi-GPU training + Deepspeed method to optimize GPU memory utilization.
## Usage
```bash
from typing import cast, List, Dict, Union
from transformers import AutoModel, AutoTokenizer
import torch
import numpy as np
tokenizer = AutoTokenizer.from_pretrained('qihoo360/360Zhinao-search')
model = AutoModel.from_pretrained('qihoo360/360Zhinao-search')
sentences = ['天空是什么颜色的', '天空是蓝色的']
inputs = tokenizer(sentences, padding=True, truncation=True, return_tensors='pt', max_length=512)
if __name__ == "__main__":
with torch.no_grad():
last_hidden_state = model(**inputs, return_dict=True).last_hidden_state
embeddings = last_hidden_state[:, 0]
embeddings = torch.nn.functional.normalize(embeddings, dim=-1)
embeddings = embeddings.cpu().numpy()
print("embeddings:")
print(embeddings)
cos_sim = np.dot(embeddings[0], embeddings[1])
print("cos_sim:", cos_sim)
```
## Reference
[bge fine-tuning code](https://github.com/FlagOpen/FlagEmbedding/tree/master/examples/finetune)
[C-MTEB official test script](https://github.com/FlagOpen/FlagEmbedding/tree/master/C_MTEB)
## License
The source code of this repository follows the open-source license Apache 2.0.
360Zhinao open-source models support commercial use. If you wish to use these models or continue training them for commercial purposes, please contact us via email ([email protected]) to apply. For the specific license agreement, please see <<360 Zhinao Open-Source Model License>>. |