# Lemmatization on UD Finnish-TDT (dev)

Source: [Lemmatization on UD Finnish-TDT (dev)](<https://www.sota2.com/research/sota/lemmatization-on-ud-finnish-tdt-dev>)

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

Data updated: 2026-05-28T10:12:20.867Z

Evaluation of Lemmatization performance on the development split of the UD Finnish-TDT corpus, reporting Lemma accuracy.

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 | Lemmatization |
| Dataset (including any stated split) | UD Finnish-TDT (dev) |
| Metric | Lemma Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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

- [Lemma Accuracy](<https://www.sota2.com/research/sota/lemmatization-on-ud-finnish-tdt-dev.md?metric=Lemma%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Lemma Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| TNPP | 95.54 | Not recorded | 6a17cc4ddbd7150506f81569 |
| MCE-full | 93.09 | Not recorded | 6a17cc4ddbd7150506f81569 |
| MCE-rules | 93.09 | Not recorded | 6a17cc4ddbd7150506f81569 |
| Omorfi 1-best | 82.63 | Not recorded | 6a17cc4ddbd7150506f81569 |

### TNPP

Lemma Accuracy: 95.54. Result ID: 6a181366fbc373592c125f21.

[Reporting paper](<https://www.sota2.com/research/paper/6a17cc4ddbd7150506f81569.md>)

Recorded evaluation configuration: {"Approach":"Neural"}. This record does not assert independent reproduction.

### MCE-full

Lemma Accuracy: 93.09. Result ID: 6a181366fbc373592c125f22.

[Reporting paper](<https://www.sota2.com/research/paper/6a17cc4ddbd7150506f81569.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a17cc4ddbd7150506f81569.md>)

Recorded evaluation configuration: {"Approach":"FST+CG+stat"}. This record does not assert independent reproduction.

### MCE-rules

Lemma Accuracy: 93.09. Result ID: 6a181366fbc373592c125f24.

[Reporting paper](<https://www.sota2.com/research/paper/6a17cc4ddbd7150506f81569.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a17cc4ddbd7150506f81569.md>)

Recorded evaluation configuration: {"Approach":"FST+CG"}. This record does not assert independent reproduction.

### Omorfi 1-best

Lemma Accuracy: 82.63. Result ID: 6a181366fbc373592c125f23.

[Reporting paper](<https://www.sota2.com/research/paper/6a17cc4ddbd7150506f81569.md>)

Recorded evaluation configuration: {"Approach":"FST + freq."}. This record does not assert independent reproduction.

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