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tomaarsen/reranker-ModernBERT-large-gooaq-bce

sourceHugging Faceapache-2.0updated 1y agoView on Hugging Face
9likes2.8kdownloads
Model Card

ModernBERT-large trained on GooAQ

This is a Cross Encoder model finetuned from answerdotai/ModernBERT-large using the sentence-transformers library. It computes scores for pairs of texts, which can be used for text reranking and semantic search.

See training_gooaq_bce.py for the training script - only the base model was updated from answerdotai/ModernBERT-base to answerdotai/ModernBERT-large. This script is also described in the Cross Encoder > Training Overview documentation and the Training and Finetuning Reranker Models with Sentence Transformers v4 blogpost.

Model size vs NDCG for Rerankers on GooAQ

Model Details

Model Description

  • —Model Type: Cross Encoder
  • —Base model: answerdotai/ModernBERT-large <!-- at revision 45bb4654a4d5aaff24dd11d4781fa46d39bf8c13 -->
  • —Maximum Sequence Length: 8192 tokens
  • —Number of Output Labels: 1 label <!-- - Training Dataset: Unknown -->
  • —Language: en
  • —License: apache-2.0

Model Sources

Usage

Direct Usage (Sentence Transformers)

First install the Sentence Transformers library:

bash
pip install -U sentence-transformers

Then you can load this model and run inference.

python
from sentence_transformers import CrossEncoder

# Download from the 🤗 Hub
model = CrossEncoder("tomaarsen/reranker-ModernBERT-large-gooaq-bce")
# Get scores for pairs of texts
pairs = [
    ['what are the characteristics and elements of poetry?', 'The elements of poetry include meter, rhyme, form, sound, and rhythm (timing). Different poets use these elements in many different ways.'],
    ['what are the characteristics and elements of poetry?', "What's the first rule of writing poetry? That there are no rules — it's all up to you! Of course there are different poetic forms and devices, and free verse poems are one of the many poetic styles; they have no structure when it comes to format or even rhyming."],
    ['what are the characteristics and elements of poetry?', "['Blank verse. Blank verse is poetry written with a precise meter—almost always iambic pentameter—that does not rhyme. ... ', 'Rhymed poetry. In contrast to blank verse, rhymed poems rhyme by definition, although their scheme varies. ... ', 'Free verse. ... ', 'Epics. ... ', 'Narrative poetry. ... ', 'Haiku. ... ', 'Pastoral poetry. ... ', 'Sonnet.']"],
    ['what are the characteristics and elements of poetry?', 'The main component of poetry is its meter (the regular pattern of strong and weak stress). When a poem has a recognizable but varying pattern of stressed and unstressed syllables, the poetry is written in verse. ... There are many possible patterns of verse, and the basic pattern of each unit is called a foot.'],
    ['what are the characteristics and elements of poetry?', "Some poetry may not make sense to you. But that's because poets don't write to be understood by others. They write because they must. The feelings and emotions that reside within them need to be expressed."],
]
scores = model.predict(pairs)
print(scores.shape)
# (5,)

# Or rank different texts based on similarity to a single text
ranks = model.rank(
    'what are the characteristics and elements of poetry?',
    [
        'The elements of poetry include meter, rhyme, form, sound, and rhythm (timing). Different poets use these elements in many different ways.',
        "What's the first rule of writing poetry? That there are no rules — it's all up to you! Of course there are different poetic forms and devices, and free verse poems are one of the many poetic styles; they have no structure when it comes to format or even rhyming.",
        "['Blank verse. Blank verse is poetry written with a precise meter—almost always iambic pentameter—that does not rhyme. ... ', 'Rhymed poetry. In contrast to blank verse, rhymed poems rhyme by definition, although their scheme varies. ... ', 'Free verse. ... ', 'Epics. ... ', 'Narrative poetry. ... ', 'Haiku. ... ', 'Pastoral poetry. ... ', 'Sonnet.']",
        'The main component of poetry is its meter (the regular pattern of strong and weak stress). When a poem has a recognizable but varying pattern of stressed and unstressed syllables, the poetry is written in verse. ... There are many possible patterns of verse, and the basic pattern of each unit is called a foot.',
        "Some poetry may not make sense to you. But that's because poets don't write to be understood by others. They write because they must. The feelings and emotions that reside within them need to be expressed.",
    ]
)
# [{'corpus_id': ..., 'score': ...}, {'corpus_id': ..., 'score': ...}, ...]

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Evaluation

Metrics

Cross Encoder Reranking
json
  {
      "at_k": 10,
      "always_rerank_positives": false
  }
MetricValue
map0.7586 (+0.2275)
mrr@100.7576 (+0.2336)
ndcg@100.7946 (+0.2034)
Cross Encoder Reranking
json
  {
      "at_k": 10,
      "always_rerank_positives": true
  }
MetricValue
map0.8176 (+0.2865)
mrr@100.8166 (+0.2926)
ndcg@100.8581 (+0.2669)
Cross Encoder Reranking
json
  {
      "at_k": 10,
      "always_rerank_positives": true
  }
MetricNanoMSMARCO_R100NanoNFCorpus_R100NanoNQ_R100
map0.5488 (+0.0592)0.3682 (+0.1072)0.6103 (+0.1907)
mrr@100.5443 (+0.0668)0.5677 (+0.0678)0.6108 (+0.1841)
ndcg@100.6323 (+0.0918)0.4136 (+0.0886)0.6570 (+0.1564)
Cross Encoder Nano BEIR
json
  {
      "dataset_names": [
          "msmarco",
          "nfcorpus",
          "nq"
      ],
      "rerank_k": 100,
      "at_k": 10,
      "always_rerank_positives": true
  }
MetricValue
map0.5091 (+0.1190)
mrr@100.5743 (+0.1063)
ndcg@100.5676 (+0.1123)

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Training Details

Training Dataset

Unnamed Dataset
  • —Size: 578,402 training samples
  • —Columns: <code>question</code>, <code>answer</code>, and <code>label</code>
  • —Approximate statistics based on the first 1000 samples: | | question | answer | label | |:--------|:-----------------------------------------------------------------------------------------------|:-------------------------------------------------------------------------------------------------|:------------------------------------------------| | type | string | string | int | | details | <ul><li>min: 22 characters</li><li>mean: 43.99 characters</li><li>max: 93 characters</li></ul> | <ul><li>min: 51 characters</li><li>mean: 252.75 characters</li><li>max: 378 characters</li></ul> | <ul><li>0: ~82.30%</li><li>1: ~17.70%</li></ul> |
  • —Samples: | question | answer | label | |:------------------------------------------------------------------|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:---------------| | <code>what are the characteristics and elements of poetry?</code> | <code>The elements of poetry include meter, rhyme, form, sound, and rhythm (timing). Different poets use these elements in many different ways.</code> | <code>1</code> | | <code>what are the characteristics and elements of poetry?</code> | <code>What's the first rule of writing poetry? That there are no rules — it's all up to you! Of course there are different poetic forms and devices, and free verse poems are one of the many poetic styles; they have no structure when it comes to format or even rhyming.</code> | <code>0</code> | | <code>what are the characteristics and elements of poetry?</code> | <code>['Blank verse. Blank verse is poetry written with a precise meter—almost always iambic pentameter—that does not rhyme. ... ', 'Rhymed poetry. In contrast to blank verse, rhymed poems rhyme by definition, although their scheme varies. ... ', 'Free verse. ... ', 'Epics. ... ', 'Narrative poetry. ... ', 'Haiku. ... ', 'Pastoral poetry. ... ', 'Sonnet.']</code> | <code>0</code> |
  • —Loss: <code>BinaryCrossEntropyLoss</code> with these parameters:
json
  {
      "activation_fn": "torch.nn.modules.linear.Identity",
      "pos_weight": 5
  }

Training Hyperparameters

Non-Default Hyperparameters
  • —eval_strategy: steps
  • —per_device_train_batch_size: 64
  • —per_device_eval_batch_size: 64
  • —learning_rate: 2e-05
  • —num_train_epochs: 1
  • —warmup_ratio: 0.1
  • —seed: 12
  • —bf16: True
  • —dataloader_num_workers: 4
  • —load_best_model_at_end: True
All Hyperparameters

<details><summary>Click to expand</summary>

  • —overwrite_output_dir: False
  • —do_predict: False
  • —eval_strategy: steps
  • —prediction_loss_only: True
  • —per_device_train_batch_size: 64
  • —per_device_eval_batch_size: 64
  • —per_gpu_train_batch_size: None
  • —per_gpu_eval_batch_size: None
  • —gradient_accumulation_steps: 1
  • —eval_accumulation_steps: None
  • —torch_empty_cache_steps: None
  • —learning_rate: 2e-05
  • —weight_decay: 0.0
  • —adam_beta1: 0.9
  • —adam_beta2: 0.999
  • —adam_epsilon: 1e-08
  • —max_grad_norm: 1.0
  • —num_train_epochs: 1
  • —max_steps: -1
  • —lr_scheduler_type: linear
  • —lr_scheduler_kwargs: {}
  • —warmup_ratio: 0.1
  • —warmup_steps: 0
  • —log_level: passive
  • —log_level_replica: warning
  • —log_on_each_node: True
  • —logging_nan_inf_filter: True
  • —save_safetensors: True
  • —save_on_each_node: False
  • —save_only_model: False
  • —restore_callback_states_from_checkpoint: False
  • —no_cuda: False
  • —use_cpu: False
  • —use_mps_device: False
  • —seed: 12
  • —data_seed: None
  • —jit_mode_eval: False
  • —use_ipex: False
  • —bf16: True
  • —fp16: False
  • —fp16_opt_level: O1
  • —half_precision_backend: auto
  • —bf16_full_eval: False
  • —fp16_full_eval: False
  • —tf32: None
  • —local_rank: 0
  • —ddp_backend: None
  • —tpu_num_cores: None
  • —tpu_metrics_debug: False
  • —debug: []
  • —dataloader_drop_last: False
  • —dataloader_num_workers: 4
  • —dataloader_prefetch_factor: None
  • —past_index: -1
  • —disable_tqdm: False
  • —remove_unused_columns: True
  • —label_names: None
  • —load_best_model_at_end: True
  • —ignore_data_skip: False
  • —fsdp: []
  • —fsdp_min_num_params: 0
  • —fsdp_config: {'minnumparams': 0, 'xla': False, 'xlafsdpv2': False, 'xlafsdpgrad_ckpt': False}
  • —fsdp_transformer_layer_cls_to_wrap: None
  • —accelerator_config: {'splitbatches': False, 'dispatchbatches': None, 'evenbatches': True, 'useseedablesampler': True, 'nonblocking': False, 'gradientaccumulationkwargs': None}
  • —deepspeed: None
  • —label_smoothing_factor: 0.0
  • —optim: adamw_torch
  • —optim_args: None
  • —adafactor: False
  • —group_by_length: False
  • —length_column_name: length
  • —ddp_find_unused_parameters: None
  • —ddp_bucket_cap_mb: None
  • —ddp_broadcast_buffers: False
  • —dataloader_pin_memory: True
  • —dataloader_persistent_workers: False
  • —skip_memory_metrics: True
  • —use_legacy_prediction_loop: False
  • —push_to_hub: False
  • —resume_from_checkpoint: None
  • —hub_model_id: None
  • —hub_strategy: every_save
  • —hub_private_repo: None
  • —hub_always_push: False
  • —gradient_checkpointing: False
  • —gradient_checkpointing_kwargs: None
  • —include_inputs_for_metrics: False
  • —include_for_metrics: []
  • —eval_do_concat_batches: True
  • —fp16_backend: auto
  • —push_to_hub_model_id: None
  • —push_to_hub_organization: None
  • —mp_parameters:
  • —auto_find_batch_size: False
  • —full_determinism: False
  • —torchdynamo: None
  • —ray_scope: last
  • —ddp_timeout: 1800
  • —torch_compile: False
  • —torch_compile_backend: None
  • —torch_compile_mode: None
  • —dispatch_batches: None
  • —split_batches: None
  • —include_tokens_per_second: False
  • —include_num_input_tokens_seen: False
  • —neftune_noise_alpha: None
  • —optim_target_modules: None
  • —batch_eval_metrics: False
  • —eval_on_start: False
  • —use_liger_kernel: False
  • —eval_use_gather_object: False
  • —average_tokens_across_devices: False
  • —prompts: None
  • —batch_sampler: batch_sampler
  • —multi_dataset_batch_sampler: proportional

</details>

Training Logs

EpochStepTraining Lossgooaq-dev_ndcg@10NanoMSMARCO_R100_ndcg@10NanoNFCorpus_R100_ndcg@10NanoNQ_R100_ndcg@10NanoBEIR_R100_mean_ndcg@10
-1-1-0.1279 (-0.4633)0.0555 (-0.4849)0.1735 (-0.1516)0.0686 (-0.4320)0.0992 (-0.3562)
0.000111.2592-----
0.02212001.1826-----
0.04434000.7653-----
0.06646000.6423-----
0.08858000.6-----
0.110610000.57530.7444 (+0.1531)0.5365 (-0.0039)0.4249 (+0.0998)0.6111 (+0.1105)0.5242 (+0.0688)
0.132812000.5313-----
0.154914000.5315-----
0.177016000.5195-----
0.199218000.5136-----
0.221320000.47820.7774 (+0.1862)0.6080 (+0.0676)0.4371 (+0.1120)0.6520 (+0.1513)0.5657 (+0.1103)
0.243422000.5026-----
0.265524000.5011-----
0.287726000.4893-----
0.309828000.4855-----
0.331930000.46870.7692 (+0.1779)0.6181 (+0.0777)0.4273 (+0.1023)0.6686 (+0.1679)0.5713 (+0.1160)
0.354132000.4619-----
0.376234000.4626-----
0.398336000.4504-----
0.420438000.4435-----
0.442640000.45730.7776 (+0.1864)0.6589 (+0.1184)0.4262 (+0.1012)0.6634 (+0.1628)0.5828 (+0.1275)
0.464742000.4608-----
0.486844000.4275-----
0.509046000.4317-----
0.531148000.4427-----
0.553250000.42450.7795 (+0.1883)0.6021 (+0.0617)0.4387 (+0.1137)0.6560 (+0.1553)0.5656 (+0.1102)
0.575352000.4243-----
0.597554000.4295-----
0.619656000.422-----
0.641758000.4165-----
0.663960000.42810.7859 (+0.1946)0.6404 (+0.1000)0.4449 (+0.1199)0.6458 (+0.1451)0.5770 (+0.1217)
0.686062000.4155-----
0.708164000.4189-----
0.730366000.4066-----
0.752468000.4114-----
0.774570000.41110.7875 (+0.1963)0.6358 (+0.0954)0.4289 (+0.1038)0.6358 (+0.1351)0.5668 (+0.1114)
0.796672000.3949-----
0.818874000.4019-----
0.840976000.395-----
0.863078000.3885-----
0.885280000.39910.7946 (+0.2034)0.6323 (+0.0918)0.4136 (+0.0886)0.6570 (+0.1564)0.5676 (+0.1123)
0.907382000.3894-----
0.929484000.392-----
0.951586000.3853-----
0.973788000.3691-----
0.995890000.37840.7936 (+0.2024)0.6481 (+0.1077)0.4211 (+0.0961)0.6439 (+0.1433)0.5711 (+0.1157)
-1-1-0.7946 (+0.2034)0.6323 (+0.0918)0.4136 (+0.0886)0.6570 (+0.1564)0.5676 (+0.1123)
  • —The bold row denotes the saved checkpoint.

Framework Versions

  • —Python: 3.11.10
  • —Sentence Transformers: 3.5.0.dev0
  • —Transformers: 4.49.0
  • —PyTorch: 2.5.1+cu124
  • —Accelerate: 1.5.2
  • —Datasets: 2.21.0
  • —Tokenizers: 0.21.0

Citation

BibTeX

Sentence Transformers
bibtex
@inproceedings{reimers-2019-sentence-bert,
    title = "Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks",
    author = "Reimers, Nils and Gurevych, Iryna",
    booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing",
    month = "11",
    year = "2019",
    publisher = "Association for Computational Linguistics",
    url = "https://arxiv.org/abs/1908.10084",
}

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