Fill-Mask
Transformers
ONNX
Safetensors
Bashkir
bashkir-roberta-preln
bashkir
masked-language-modeling
roberta
sentencepiece
custom-code
onnxruntime
custom_code
Instructions to use failed09/bashkir-roberta with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use failed09/bashkir-roberta with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("fill-mask", model="failed09/bashkir-roberta", trust_remote_code=True)# pip install -U transformers accelerate # Load model directly from transformers import AutoModelForMaskedLM model = AutoModelForMaskedLM.from_pretrained("failed09/bashkir-roberta", trust_remote_code=True, device_map="auto") - Notebooks
- Google Colab
- Kaggle
Release update
Browse files
LICENSE
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META.json
CHANGED
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"type": "masked_language_model",
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"status": "current",
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"language": "ba",
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-
"license": "
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"source": "a monolingual Bashkir-language dataset",
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"created_at": "2026-09-17T18:20:06Z",
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| 10 |
"architecture": "Pre-LayerNorm Transformer encoder",
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"type": "masked_language_model",
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"status": "current",
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"language": "ba",
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+
"license": "apache-2.0",
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| 8 |
"source": "a monolingual Bashkir-language dataset",
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| 9 |
"created_at": "2026-09-17T18:20:06Z",
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"architecture": "Pre-LayerNorm Transformer encoder",
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README.md
CHANGED
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|
| 1 |
-
---
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| 2 |
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language:
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| 3 |
-
- ba
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| 4 |
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license:
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| 5 |
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pretty_name: BashkirRoBERTa
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library_name: transformers
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pipeline_tag: fill-mask
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tags:
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| 9 |
-
- bashkir
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- masked-language-modeling
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| 11 |
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- roberta
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| 12 |
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- sentencepiece
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- custom-code
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- onnx
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- onnxruntime
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---
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| 17 |
-
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# BashkirRoBERTa
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| 19 |
-
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> A masked language model for Bashkir, for fill-mask, spellchecking and
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> foundation fine-tuning.
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| 22 |
-
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## Overview
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| 24 |
-
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| 25 |
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A masked language model for Bashkir. Given a sentence with one `[MASK]` token, it
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| 26 |
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predicts the most probable missing Bashkir token from context. The model is useful
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for fill-mask experiments, spellchecking and as a foundation for further
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| 28 |
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fine-tuning. It preserves a custom Pre-LayerNorm architecture rather than the
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| 29 |
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stock post-LayerNorm RoBERTa implementation.
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| 30 |
-
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| 31 |
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| At a glance | |
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| 32 |
-
| --- | --- |
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| 33 |
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| Task | Masked language modelling / fill-mask |
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| 34 |
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| Default artifact | `model.safetensors` (Transformers) or `onnx/model_int8.onnx` (ONNX) |
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| 35 |
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| Source | A monolingual Bashkir-language dataset |
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| 36 |
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| Version / license | v1 /
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| 37 |
-
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| 38 |
-
## Contents
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| 39 |
-
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| 40 |
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### Files and Configurations
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| 41 |
-
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| 42 |
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| File | Purpose | Size |
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| 43 |
-
| --- | --- | ---: |
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| 44 |
-
| `model.safetensors` | PyTorch weights for Transformers | 200.2 MB |
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| 45 |
-
| `onnx/model_fp16.onnx` | FP16 ONNX model for GPU / DirectML | 121.2 MB |
|
| 46 |
-
| `onnx/model_int8.onnx` | INT8 ONNX model for fast CPU / mobile | 60.9 MB |
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| 47 |
-
| `spm_bashkir_bert_16k.model` | SentencePiece tokenizer | — |
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| 48 |
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| `config.json` | Model configuration (`auto_map` for custom code) | — |
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| `configuration_bashkir_roberta.py`, `modeling_bashkir_roberta.py`, `tokenization_bashkir_roberta.py` | Custom Pre-LayerNorm implementation | — |
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| `tokenizer_config.json` | Tokenizer configuration | — |
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| 1 |
+
---
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| 2 |
+
language:
|
| 3 |
+
- ba
|
| 4 |
+
license: apache-2.0
|
| 5 |
+
pretty_name: BashkirRoBERTa
|
| 6 |
+
library_name: transformers
|
| 7 |
+
pipeline_tag: fill-mask
|
| 8 |
+
tags:
|
| 9 |
+
- bashkir
|
| 10 |
+
- masked-language-modeling
|
| 11 |
+
- roberta
|
| 12 |
+
- sentencepiece
|
| 13 |
+
- custom-code
|
| 14 |
+
- onnx
|
| 15 |
+
- onnxruntime
|
| 16 |
+
---
|
| 17 |
+
|
| 18 |
+
# BashkirRoBERTa
|
| 19 |
+
|
| 20 |
+
> A masked language model for Bashkir, for fill-mask, spellchecking and
|
| 21 |
+
> foundation fine-tuning.
|
| 22 |
+
|
| 23 |
+
## Overview
|
| 24 |
+
|
| 25 |
+
A masked language model for Bashkir. Given a sentence with one `[MASK]` token, it
|
| 26 |
+
predicts the most probable missing Bashkir token from context. The model is useful
|
| 27 |
+
for fill-mask experiments, spellchecking and as a foundation for further
|
| 28 |
+
fine-tuning. It preserves a custom Pre-LayerNorm architecture rather than the
|
| 29 |
+
stock post-LayerNorm RoBERTa implementation.
|
| 30 |
+
|
| 31 |
+
| At a glance | |
|
| 32 |
+
| --- | --- |
|
| 33 |
+
| Task | Masked language modelling / fill-mask |
|
| 34 |
+
| Default artifact | `model.safetensors` (Transformers) or `onnx/model_int8.onnx` (ONNX) |
|
| 35 |
+
| Source | A monolingual Bashkir-language dataset |
|
| 36 |
+
| Version / license | v1 / Apache-2.0 |
|
| 37 |
+
|
| 38 |
+
## Contents
|
| 39 |
+
|
| 40 |
+
### Files and Configurations
|
| 41 |
+
|
| 42 |
+
| File | Purpose | Size |
|
| 43 |
+
| --- | --- | ---: |
|
| 44 |
+
| `model.safetensors` | PyTorch weights for Transformers | 200.2 MB |
|
| 45 |
+
| `onnx/model_fp16.onnx` | FP16 ONNX model for GPU / DirectML | 121.2 MB |
|
| 46 |
+
| `onnx/model_int8.onnx` | INT8 ONNX model for fast CPU / mobile | 60.9 MB |
|
| 47 |
+
| `spm_bashkir_bert_16k.model` | SentencePiece tokenizer | — |
|
| 48 |
+
| `config.json` | Model configuration (`auto_map` for custom code) | — |
|
| 49 |
+
| `configuration_bashkir_roberta.py`, `modeling_bashkir_roberta.py`, `tokenization_bashkir_roberta.py` | Custom Pre-LayerNorm implementation | — |
|
| 50 |
+
| `tokenizer_config.json` | Tokenizer configuration | — |
|
| 51 |
+
| `META.json` | Release passport and artifact hashes | — |
|
| 52 |
+
| `LICENSE` | Full license text | — |
|
| 53 |
+
| `SHA256SUMS` | Release checksums | — |
|
| 54 |
+
|
| 55 |
+
### Model Architecture
|
| 56 |
+
|
| 57 |
+
| Property | Value |
|
| 58 |
+
| --- | --- |
|
| 59 |
+
| Task | Masked language modelling / fill-mask |
|
| 60 |
+
| Architecture | Pre-LayerNorm Transformer encoder |
|
| 61 |
+
| Transformer blocks | 8 |
|
| 62 |
+
| Hidden size / attention heads | 640 / 10 |
|
| 63 |
+
| Feed-forward size | 2,560 |
|
| 64 |
+
| Context window | 256 subword tokens |
|
| 65 |
+
| Parameters | 50.04M |
|
| 66 |
+
| Tokenizer | SentencePiece BPE, 16,384 tokens |
|
| 67 |
+
|
| 68 |
+
The output embedding matrix is tied to the input word embeddings. Token IDs are
|
| 69 |
+
fixed: `<pad>` 0, `<unk>` 1, `<s>` 2, `</s>` 3, `[CLS]` 4, `[SEP]` 5 and
|
| 70 |
+
`[MASK]` 6.
|
| 71 |
+
|
| 72 |
+
### Examples
|
| 73 |
+
|
| 74 |
+
Outputs from the INT8 ONNX model on CPU:
|
| 75 |
+
|
| 76 |
+
| Input | Top prediction |
|
| 77 |
+
| --- | --- |
|
| 78 |
+
| `Мин башҡорт телен [MASK].` | `яратам` |
|
| 79 |
+
| `Башҡортостан — беҙҙең [MASK].` | `республика` |
|
| 80 |
+
| `Өфө — ҙур [MASK].` | `ҡала` |
|
| 81 |
+
| `Бөгөн Өфөлә яңы [MASK] асылды.` | `мәсет` |
|
| 82 |
+
|
| 83 |
+
## Method
|
| 84 |
+
|
| 85 |
+
The model was pretrained with dynamic masked-language modelling on a monolingual
|
| 86 |
+
Bashkir-language dataset assembled from encyclopedic, periodical and literary
|
| 87 |
+
sources. The source texts are not distributed in this repository.
|
| 88 |
+
|
| 89 |
+
### Evaluation
|
| 90 |
+
|
| 91 |
+
On a held-out Bashkir encyclopedic evaluation set the project reports **24.7%
|
| 92 |
+
top-1** and **54.0% top-5** accuracy for masked subword prediction. These are
|
| 93 |
+
diagnostic MLM results, not a general-purpose language-understanding score: a mask
|
| 94 |
+
may represent a whole word or a SentencePiece subword fragment.
|
| 95 |
+
|
| 96 |
+
## Quality and Use
|
| 97 |
+
|
| 98 |
+
This is a research model, not a production language service. Fill-mask predictions
|
| 99 |
+
are ranking suggestions that require context-appropriate review, especially for
|
| 100 |
+
ambiguous or short contexts. The model weights and release code are available
|
| 101 |
+
under Apache-2.0; source-text provenance remains documented separately.
|
| 102 |
+
|
| 103 |
+
### Limitations
|
| 104 |
+
|
| 105 |
+
- Diagnostic MLM accuracy only; not fine-tuned for any downstream task.
|
| 106 |
+
- A mask may correspond to a partial subword, not always a full word.
|
| 107 |
+
- Predictions reflect the training corpus and may prefer frequent or encyclopedic phrasing.
|
| 108 |
+
- No training texts are redistributed; provenance or removal requests go through the maintainer.
|
| 109 |
+
|
| 110 |
+
## Usage
|
| 111 |
+
|
| 112 |
+
```bash
|
| 113 |
+
pip install transformers torch huggingface_hub
|
| 114 |
+
```
|
| 115 |
+
|
| 116 |
+
PyTorch (Transformers), which requires `trust_remote_code=True` because of the
|
| 117 |
+
custom Pre-LayerNorm architecture:
|
| 118 |
+
|
| 119 |
+
```python
|
| 120 |
+
from transformers import AutoModelForMaskedLM, AutoTokenizer
|
| 121 |
+
|
| 122 |
+
repo_id = "failed09/bashkir-roberta"
|
| 123 |
+
tokenizer = AutoTokenizer.from_pretrained(repo_id, trust_remote_code=True)
|
| 124 |
+
model = AutoModelForMaskedLM.from_pretrained(repo_id, trust_remote_code=True)
|
| 125 |
+
|
| 126 |
+
inputs = tokenizer("Мин башҡорт телен [MASK].", return_tensors="pt")
|
| 127 |
+
logits = model(**inputs).logits
|
| 128 |
+
mask_index = inputs["input_ids"][0].tolist().index(tokenizer.mask_token_id)
|
| 129 |
+
prediction_id = logits[0, mask_index].argmax().item()
|
| 130 |
+
print(tokenizer.decode([prediction_id])) # яратам
|
| 131 |
+
```
|
| 132 |
+
|
| 133 |
+
ONNX Runtime for CPU and edge deployment:
|
| 134 |
+
|
| 135 |
+
```python
|
| 136 |
+
import numpy as np
|
| 137 |
+
import onnxruntime as ort
|
| 138 |
+
import sentencepiece as spm
|
| 139 |
+
from huggingface_hub import hf_hub_download
|
| 140 |
+
|
| 141 |
+
model_path = hf_hub_download("failed09/bashkir-roberta", "onnx/model_int8.onnx")
|
| 142 |
+
sp_path = hf_hub_download("failed09/bashkir-roberta", "spm_bashkir_bert_16k.model")
|
| 143 |
+
|
| 144 |
+
session = ort.InferenceSession(model_path, providers=["CPUExecutionProvider"])
|
| 145 |
+
sp = spm.SentencePieceProcessor(model_file=sp_path)
|
| 146 |
+
|
| 147 |
+
tokens = [2] + sp.encode("Мин башҡорт телен ") + [6] + sp.encode(".") + [3]
|
| 148 |
+
mask_idx = tokens.index(6)
|
| 149 |
+
logits = session.run(None, {"input_ids": np.array([tokens], dtype=np.int64)})[0][0, mask_idx]
|
| 150 |
+
top_tokens = np.argsort(logits)[::-1][:5]
|
| 151 |
+
print([sp.decode([int(t)]) for t in top_tokens]) # ['яратам', 'беләм', 'өйрәнә', ...]
|
| 152 |
+
```
|
| 153 |
+
|
| 154 |
+
## License
|
| 155 |
+
|
| 156 |
+
The model weights, tokenizer and release code are distributed under the
|
| 157 |
+
[Apache-2.0 license](LICENSE). Training texts are not redistributed; their
|
| 158 |
+
rights remain with their respective owners. For provenance or removal requests,
|
| 159 |
+
contact the maintainer through the Hub.
|
| 160 |
+
|
| 161 |
+
## Citation
|
| 162 |
+
|
| 163 |
+
```bibtex
|
| 164 |
+
@software{failed09_bashkir_roberta_2026,
|
| 165 |
+
title = {BashkirRoBERTa},
|
| 166 |
+
author = {failed09},
|
| 167 |
+
year = {2026},
|
| 168 |
+
publisher = {Hugging Face},
|
| 169 |
+
url = {https://huggingface.co/failed09/bashkir-roberta},
|
| 170 |
+
note = {Masked language model for Bashkir}
|
| 171 |
+
}
|
| 172 |
+
```
|
| 173 |
+
|
| 174 |
+
## Open Bashkir Data and Sources 🐝
|
| 175 |
+
|
| 176 |
+
This release is part of an open-source effort to support the development,
|
| 177 |
+
preservation and practical use of the Bashkir language. Other related models,
|
| 178 |
+
datasets and tools are available on the author's Hugging Face profile.
|
| 179 |
+
|
| 180 |
+
The author does not claim ownership or authorship of the source texts or other
|
| 181 |
+
materials used to derive this release; rights and licensing remain with the
|
| 182 |
+
original authors, publishers and dataset providers. Source texts are not
|
| 183 |
+
redistributed in this repository, so users should follow the licenses and
|
| 184 |
+
attribution requirements of the relevant upstream resources.
|
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CHANGED
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59b773953af5b2a69adb7e3c5d345a90f34f848f6a1543309d5acc7fb78b28c4 config.json
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e9f179aad7619153724920c86a90ecc3c161fd15ffc3332f200e9f2073a07f72 configuration_bashkir_roberta.py
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48e4d4e7b8af675d222e58e14776abac24b7e83a937d7884bd9d735ea9dd2173 model.safetensors
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| 1 |
+
cfc7749b96f63bd31c3c42b5c471bf756814053e847c10f3eb003417bc523d30 LICENSE
|
| 2 |
+
f6d59748711ddcc45af84d09cf7970a276ee93820a83dda4fb5fda8209f878ca META.json
|
| 3 |
+
e55a82e7ce32715e0d71e3b9fc809a623ad1d987b4c39e7458534d34439ff149 README.md
|
| 4 |
59b773953af5b2a69adb7e3c5d345a90f34f848f6a1543309d5acc7fb78b28c4 config.json
|
| 5 |
e9f179aad7619153724920c86a90ecc3c161fd15ffc3332f200e9f2073a07f72 configuration_bashkir_roberta.py
|
| 6 |
48e4d4e7b8af675d222e58e14776abac24b7e83a937d7884bd9d735ea9dd2173 model.safetensors
|