Sentence Counts for Universal Dependencies Treebanks and OCR Attack Levels

5.5 KB Excel file authored by Yanran Chen and last updated in April 2026. It contains counts of sentences used in Universal Dependencies (UD) treebanks and for an OCR spelling attack. The test UD treebank size is the sum of all treebanks, and the OCR attack value totals six levels at 2k sentences each.

Use Cases

• Assess the scale of test data for dependency parsing based on the total UD treebank sentence count.
• Plan experiments for OCR robustness testing based on the total sentence count across six attack levels.
• Compare the relative size of different linguistic resources based on the provided sentence counts.

Strengths

• File size is precisely 5.5 KB, indicating a compact and focused dataset.
• License is clearly defined as CC-BY-4.0, permitting open reuse with attribution.
• Last update timestamp is provided (2026-04-28 17:46:04).

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

figshare, authored by Yanran Chen.

Collection Method

Likely compiled from existing Universal Dependencies treebanks and synthetic attack data generation.

Time Range

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Freshness

Last updated 2026-04-28 17:46:04; freshness should be verified.

Geography

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