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CoLA Benchmark (Linguistic Acceptability)
Linguistic Acceptability is the task of determining whether a sentence is grammatical or ungrammatical.
Image Source: Warstadt et al
The archive carries no text for this table; the description above is the archive's text for the task Linguistic Acceptability. archive 2025-07-28
Over time archive 2025-07-28
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Direction inferred from the metric name, not from the archive: Accuracy (higher is better). Not inferred (points only, no best-so-far line): MCC. Points are placed at the row's paper date; 42 of 43 rows carry one.
Results archive 2025-07-28
Archive rows end at the archive snapshot, 2025-07-28: no result published after that date is in this table. Rank is the archive's row order at that snapshot; not re-ranked here. Metric values are the archive's strings. Column headers sort the table in your browser; each row keeps its archive rank.
| Paper | Code | Ran Syntology | Report | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | En-BERT + TDA + PCA | 88.6% | – | Paper | Code | 2022 | linked, not harvested | report | |
| 2 | BERT+TDA | 88.2% | 0.726 | – | Paper | Code | 2023 | linked, not harvested | report |
| 3 | RoBERTa+TDA | 87.3% | 0.695 | – | Paper | Code | 2023 | linked, not harvested | report |
| 4 | deberta-v3-base+tasksource | 87.15% | – | Paper | Code | 2023 | 3 of 4 ran · 1 unverified | report | |
| 5 | RoBERTa-large 355M + Entailment as Few-shot Learner | 86.4% | – | Paper | Code | 2021 | 1 of 3 ran · 2 unverified | report | |
| 6 | LTG-BERT-base 98M | 82.7 | – | Paper | – | 2023 | no code linked | report | |
| 7 | ELC-BERT-base 98M | 82.6 | – | Paper | – | 2023 | no code linked | report | |
| 8 | En-BERT + TDA | 82.1% | 0.565 | – | Paper | Code | 2022 | linked, not harvested | report |
| 9 | FNet-Large | 78% | – | Paper | Code | 2021 | 2 of 2 ran · 0 unverified | report | |
| 10 | LTG-BERT-small 24M | 77.6 | – | Paper | – | 2023 | no code linked | report | |
| 11 | ELC-BERT-small 24M | 76.1 | – | Paper | – | 2023 | no code linked | report | |
| 12 | T5-11B | 70.8% | ✓ | Paper | Code | 2019 | 2 of 31 ran · 29 unverified | report | |
| 13 | StructBERTRoBERTa ensemble | 69.2% | – | Paper | – | 2019 | no code linked | report | |
| 14 | ALBERT | 69.1% | – | Paper | Code | 2019 | 46 of 126 ran · 80 unverified | report | |
| 15 | XLNet (single model) | 69% | – | Paper | Code | 2019 | 10 of 24 ran · 14 unverified | report | |
| 16 | FLOATER-large | 69% | – | Paper | Code | 2020 | 3 of 6 ran · 3 unverified | report | |
| 17 | RoBERTa-large 355M (MLP quantized vector-wise, fine-tuned) | 68.6% | – | Paper | Code | 2022 | 2 of 5 ran · 3 unverified | report | |
| 18 | MT-DNN | 68.4% | – | Paper | Code | 2019 | 5 of 13 ran · 8 unverified | report | |
| 19 | ELECTRA | 68.2% | – | – | – | not matched | report | ||
| 20 | RoBERTa (ensemble) | 67.8% | – | Paper | Code | 2019 | 22 of 48 ran · 26 unverified | report | |
| 21 | PSQ (Chen et al., 2020) | 67.5 | – | Paper | Code | 2020 | 1 of 4 ran · 3 unverified | report | |
| 22 | T5-XL 3B | 67.1% | – | Paper | Code | 2019 | 2 of 31 ran · 29 unverified | report | |
| 23 | Q-BERT (Shen et al., 2020) | 65.1 | – | Paper | – | 2019 | no code linked | report | |
| 24 | Q8BERT (Zafrir et al., 2019) | 65.0 | – | Paper | Code | 2019 | 3 of 11 ran · 8 unverified | report | |
| 25 | SpanBERT | 64.3% | – | Paper | Code | 2019 | 3 of 15 ran · 12 unverified | report | |
| 26 | MLM+ del-span+ reorder | 64.3% | – | Paper | – | 2020 | no code linked | report | |
| 27 | ERNIE 2.0 Large | 63.5% | – | Paper | Code | 2019 | 0 of 1 ran · 1 unverified | report | |
| 28 | T5-Large 770M | 61.2% | – | Paper | Code | 2019 | 2 of 31 ran · 29 unverified | report | |
| 29 | BERT-LARGE | 60.5% | – | Paper | Code | 2018 | 204 of 659 ran · 455 unverified | report | |
| 30 | data2vec | 60.3% | – | Paper | Code | 2022 | 0 of 6 ran · 6 unverified | report | |
| 31 | RealFormer | 59.83% | – | Paper | Code | 2020 | linked, not harvested | report | |
| 32 | BigBird | 58.5% | – | Paper | Code | 2020 | 10 of 15 ran · 5 unverified | report | |
| 33 | 24hBERT | 57.1 | – | Paper | Code | 2021 | linked, not harvested | report | |
| 34 | ERNIE 2.0 Base | 55.2% | – | Paper | Code | 2019 | 0 of 1 ran · 1 unverified | report | |
| 35 | ERNIE | 52.3% | – | Paper | Code | 2019 | 3 of 3 ran · 0 unverified | report | |
| 36 | Charformer-Tall | 51.8% | – | Paper | Code | 2021 | 7 of 10 ran · 3 unverified | report | |
| 37 | T5-Base | 51.1% | – | Paper | Code | 2019 | 2 of 31 ran · 29 unverified | report | |
| 38 | DistilBERT 66M | 49.1% | – | Paper | Code | 2019 | 19 of 27 ran · 8 unverified | report | |
| 39 | SqueezeBERT | 46.5% | – | Paper | Code | 2020 | 0 of 1 ran · 1 unverified | report | |
| 40 | TinyBERT-4 14.5M | 43.3% | – | Paper | Code | 2019 | 0 of 4 ran · 4 unverified | report | |
| 41 | T5-Small | 41.0% | – | Paper | Code | 2019 | 2 of 31 ran · 29 unverified | report | |
| 42 | LM-CPPF RoBERTa-base | 14.1% | – | Paper | Code | 2023 | linked, not harvested | report | |
| 43 | RemBERT | 0.6 | – | Paper | Code | 2022 | linked, not harvested | report |
All 43 rows shown. 42 link to a paper page on this site; 1 are marked as using additional training data in the archive. No GitHub stars are tracked; "Code" is the first repository the archive lists for the row. The archive carries no row tags, review links or community-submitted rows for this table; none are shown. archive 2025-07-28
Syntology Ran reads "N of M ran · U unverified": of the M code samples Syntology harvested from repositories linked to that row's paper (joined by arXiv id), N executed on a synthesized input and the other U = M−N are unverified (harvested, no recorded run). It counts code from repositories linked to that row's paper, not this result: the row's number was not reproduced and nothing here is a correctness claim. The other cell texts mean no graph line for the row: "linked, not harvested" (the archive links code, Syntology has not harvested it), "no code linked" (no code link in the archive), "not matched" (the row's paper URL matched no paper on this site). 27 rows have a graph line, from 22 distinct papers; 22 rows (18 papers) have at least one sample that ran. Counting each paper once: Syntology ran 346 of 1,018 samples; 672 unverified. Separately, 235 of those 1,018 are pointer-only (licence): the site points at that code rather than redistributing it, a licence property recorded for ran and unverified samples alike; each cell's tooltip carries the row's own pointer-only count. Read from the graph 2026-09-24. Per-sample status is on the paper page.
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