# Semantic Textual Similarity on SICK Slovak (val)

Source: [Semantic Textual Similarity on SICK Slovak (val)](<https://www.sota2.com/research/sota/semantic-textual-similarity-on-sick-slovak-val>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-26T05:57:40.815Z

Evaluation of Semantic Textual Similarity performance on the validation split of the SICK Slovak dataset, reporting Pearson correlation.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Semantic Textual Similarity |
| Dataset (including any stated split) | SICK Slovak (val) |
| Metric | Pearson Correlation |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 33 of 33 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [Pearson Correlation](<https://www.sota2.com/research/sota/semantic-textual-similarity-on-sick-slovak-val.md?metric=Pearson%20Correlation>): Higher is better; unit: SCALAR.

## Recorded results

| Method | Pearson Correlation | Result date | Report paper |
| --- | --- | --- | --- |
| NLPCloud | 0.778 | Not recorded | 69842432a8b01e76cc8ee854 |
| SlovakBERT | 0.7515 | Not recorded | 69842432a8b01e76cc8ee854 |
| GPT-4 | 0.74 | Not recorded | 69842432a8b01e76cc8ee854 |
| OpenAI full-text embeddings | 0.718 | Not recorded | 69842432a8b01e76cc8ee854 |
| Gradient Boosting Regression | 0.702 | Not recorded | 69842432a8b01e76cc8ee854 |
| XGBoost | 0.696 | Not recorded | 69842432a8b01e76cc8ee854 |
| Random Forest Regression | 0.655 | Not recorded | 69842432a8b01e76cc8ee854 |
| Linear Regression | 0.652 | Not recorded | 69842432a8b01e76cc8ee854 |
| Bayesian Ridge Regression | 0.65 | Not recorded | 69842432a8b01e76cc8ee854 |
| Decision Tree Regression | 0.643 | Not recorded | 69842432a8b01e76cc8ee854 |
| Support Vector Regression | 0.629 | Not recorded | 69842432a8b01e76cc8ee854 |
| OpenAI word-level embeddings | 0.554 | Not recorded | 69842432a8b01e76cc8ee854 |
| Ochiai | 0.55 | Not recorded | 69842432a8b01e76cc8ee854 |
| Sorensen-Dice | 0.541 | Not recorded | 69842432a8b01e76cc8ee854 |
| Cosine | 0.532 | Not recorded | 69842432a8b01e76cc8ee854 |
| Jaccard | 0.527 | Not recorded | 69842432a8b01e76cc8ee854 |
| LCSSeq | 0.516 | Not recorded | 69842432a8b01e76cc8ee854 |
| Jaro | 0.509 | Not recorded | 69842432a8b01e76cc8ee854 |
| FastText | 0.498 | Not recorded | 69842432a8b01e76cc8ee854 |
| Jaro-Winkler | 0.497 | Not recorded | 69842432a8b01e76cc8ee854 |
| Overlap | 0.495 | Not recorded | 69842432a8b01e76cc8ee854 |
| LCSStr | 0.491 | Not recorded | 69842432a8b01e76cc8ee854 |
| Levenshtein | 0.487 | Not recorded | 69842432a8b01e76cc8ee854 |
| Damerau-Levenshtein | 0.487 | Not recorded | 69842432a8b01e76cc8ee854 |
| Smith-Waterman | 0.467 | Not recorded | 69842432a8b01e76cc8ee854 |
| Needleman-Wunsch | 0.452 | Not recorded | 69842432a8b01e76cc8ee854 |
| DISCO | 0.366 | Not recorded | 69842432a8b01e76cc8ee854 |
| ESA | 0.343 | Not recorded | 69842432a8b01e76cc8ee854 |
| Path | 0.328 | Not recorded | 69842432a8b01e76cc8ee854 |
| Hamming | 0.325 | Not recorded | 69842432a8b01e76cc8ee854 |
| Leacock-Chodorow | 0.278 | Not recorded | 69842432a8b01e76cc8ee854 |
| Wu-Palmer | 0.237 | Not recorded | 69842432a8b01e76cc8ee854 |
| HAL | 0.22 | Not recorded | 69842432a8b01e76cc8ee854 |

### NLPCloud

Pearson Correlation: 0.778. Result ID: 69964b4c5698665ec48f98bc.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Third-party tool"}. This record does not assert independent reproduction.

### SlovakBERT

Pearson Correlation: 0.7515. Result ID: 69964b4c5698665ec48f98bd.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6dc81e209131cea3c287.md>)

Recorded evaluation configuration: {"Algorithm Type":"Third-party tool","fine-tuned":"true"}. This record does not assert independent reproduction.

### GPT-4

Pearson Correlation: 0.74. Result ID: 69964b4c5698665ec48f98bb.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Third-party tool"}. This record does not assert independent reproduction.

### OpenAI full-text embeddings

Pearson Correlation: 0.718. Result ID: 69964b4c5698665ec48f98ba.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Third-party tool"}. This record does not assert independent reproduction.

### Gradient Boosting Regression

Pearson Correlation: 0.702. Result ID: 69964b4c5698665ec48f98b8.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Custom ML model"}. This record does not assert independent reproduction.

### XGBoost

Pearson Correlation: 0.696. Result ID: 69964b4c5698665ec48f98b9.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Custom ML model"}. This record does not assert independent reproduction.

### Random Forest Regression

Pearson Correlation: 0.655. Result ID: 69964b4c5698665ec48f98b7.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Custom ML model"}. This record does not assert independent reproduction.

### Linear Regression

Pearson Correlation: 0.652. Result ID: 69964b4c5698665ec48f98b3.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Custom ML model"}. This record does not assert independent reproduction.

### Bayesian Ridge Regression

Pearson Correlation: 0.65. Result ID: 69964b4c5698665ec48f98b4.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Custom ML model"}. This record does not assert independent reproduction.

### Decision Tree Regression

Pearson Correlation: 0.643. Result ID: 69964b4c5698665ec48f98b6.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Custom ML model"}. This record does not assert independent reproduction.

### Support Vector Regression

Pearson Correlation: 0.629. Result ID: 69964b4c5698665ec48f98b5.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Custom ML model"}. This record does not assert independent reproduction.

### OpenAI word-level embeddings

Pearson Correlation: 0.554. Result ID: 69964b4c5698665ec48f98af.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Statistical"}. This record does not assert independent reproduction.

### Ochiai

Pearson Correlation: 0.55. Result ID: 69964b4c5698665ec48f98aa.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Term-based"}. This record does not assert independent reproduction.

### Sorensen-Dice

Pearson Correlation: 0.541. Result ID: 69964b4c5698665ec48f98a7.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Term-based"}. This record does not assert independent reproduction.

### Cosine

Pearson Correlation: 0.532. Result ID: 69964b4c5698665ec48f98a9.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Term-based"}. This record does not assert independent reproduction.

### Jaccard

Pearson Correlation: 0.527. Result ID: 69964b4c5698665ec48f98a6.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Term-based"}. This record does not assert independent reproduction.

### LCSSeq

Pearson Correlation: 0.516. Result ID: 69964b4c5698665ec48f98a4.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Character-based"}. This record does not assert independent reproduction.

### Jaro

Pearson Correlation: 0.509. Result ID: 69964b4c5698665ec48f98a0.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Character-based"}. This record does not assert independent reproduction.

### FastText

Pearson Correlation: 0.498. Result ID: 69964b4c5698665ec48f98ae.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa642f1e209131cea034d3.md>)

[Implementation](<https://fasttext.cc/>)

Recorded evaluation configuration: {"Algorithm Type":"Statistical"}. This record does not assert independent reproduction.

### Jaro-Winkler

Pearson Correlation: 0.497. Result ID: 69964b4c5698665ec48f98a1.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Character-based"}. This record does not assert independent reproduction.

### Overlap

Pearson Correlation: 0.495. Result ID: 69964b4c5698665ec48f98a8.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Term-based"}. This record does not assert independent reproduction.

### LCSStr

Pearson Correlation: 0.491. Result ID: 69964b4c5698665ec48f98a5.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Character-based"}. This record does not assert independent reproduction.

### Levenshtein

Pearson Correlation: 0.487. Result ID: 69964b4c5698665ec48f989e.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Character-based"}. This record does not assert independent reproduction.

### Damerau-Levenshtein

Pearson Correlation: 0.487. Result ID: 69964b4c5698665ec48f989f.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Character-based"}. This record does not assert independent reproduction.

### Smith-Waterman

Pearson Correlation: 0.467. Result ID: 69964b4c5698665ec48f98a3.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Character-based"}. This record does not assert independent reproduction.

### Needleman-Wunsch

Pearson Correlation: 0.452. Result ID: 69964b4c5698665ec48f98a2.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Character-based"}. This record does not assert independent reproduction.

### DISCO

Pearson Correlation: 0.366. Result ID: 69964b4c5698665ec48f98ad.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Statistical"}. This record does not assert independent reproduction.

### ESA

Pearson Correlation: 0.343. Result ID: 69964b4c5698665ec48f98ac.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Statistical"}. This record does not assert independent reproduction.

### Path

Pearson Correlation: 0.328. Result ID: 69964b4c5698665ec48f98b1.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Knowledge-based"}. This record does not assert independent reproduction.

### Hamming

Pearson Correlation: 0.325. Result ID: 69964b4c5698665ec48f989d.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Character-based"}. This record does not assert independent reproduction.

### Leacock-Chodorow

Pearson Correlation: 0.278. Result ID: 69964b4c5698665ec48f98b2.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Knowledge-based"}. This record does not assert independent reproduction.

### Wu-Palmer

Pearson Correlation: 0.237. Result ID: 69964b4c5698665ec48f98b0.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Knowledge-based"}. This record does not assert independent reproduction.

### HAL

Pearson Correlation: 0.22. Result ID: 69964b4c5698665ec48f98ab.

[Reporting paper](<https://www.sota2.com/research/paper/69842432a8b01e76cc8ee854.md>)

Recorded evaluation configuration: {"Algorithm Type":"Statistical"}. This record does not assert independent reproduction.

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