Add existing file

.gitignore

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+*~

CHANGELOG.md

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+<a name="2.0.0"></a>
+## 2.0.0 (2020-05-22)
+
+* Switch to probabilities as the main metric

README.md

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+
+"He Said She Said" classification challenge (2nd edition)
+=========================================================
+
+Give the probability that a text in Polish was written by a man.
+
+This challenge is based on the "He Said She Said" corpus for Polish.
+The corpus was created by grepping gender-specific first person
+expressions (e.g. "zrobiłem/zrobiłam", "jestem zadowolony/zadowolona",
+"będę robił/robiła") in the Common Crawl corpus. Such expressions were
+normalised here into masculine forms.
+
+Classes
+-------
+
+* `0` — text written by a woman
+* `1` — text written by a man
+
+Directory structure
+-------------------
+
+* `README.md` — this file
+* `config.txt` — configuration file
+* `train/` — directory with training data
+* `train/train.tsv.gz` — train set (gzipped), the class is given in the first column,
+  a text fragment in the second one
+* `train/meta.tsv.gz` — metadata (do not use during training)
+* `dev-0/` — directory with dev (test) data
+* `dev-0/in.tsv` — input data for the dev set (text fragments)
+* `dev-0/expected.tsv` — expected (reference) data for the dev set
+* `dev-0/meta.tsv` — metadata (not used during testing)
+* `dev-1/` — directory with extra dev (test) data
+* `dev-1/in.tsv` — input data for the extra dev set (text fragments)
+* `dev-1/expected.tsv` — expected (reference) data for the extra dev set
+* `dev-1/meta.tsv` — metadata (not used during testing)
+* `test-A` — directory with test data
+* `test-A/in.tsv` — input data for the test set (text fragments)
+* `test-A/expected.tsv` — expected (reference) data for the test set (hidden)

config.txt

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+--metric Likelihood --metric Accuracy --metric {Likelihood:N<Likelihood>,Accuracy:N<Accuracy>}P<2>{f<in[2]:for-humans>N<+H>,f<in[3]:contaminated>N<+C>,f<in[3]:not-contaminated>N<-C>}  --precision 5