The complete original COPA-resources.tgz package released by the authors, including dev, test, all XML, answer files, and evaluation scripts.
1,000 binary-choice questions. The chart below is based on the actual delivered files, not sample questions; the complete data requires purchase and download.
In the original XML, p is the premise, a1 / a2 are two alternative causes or effects; asks-for specifies the query direction, and most-plausible-alternative indicates 1 or 2. This example is the first dev question, not a translated or rewritten sample question.
{
"id": "1",
"asks-for": "cause",
"p": "My body cast a shadow over the grass.",
"a1": "The sun was rising.",
"a2": "The grass was cut.",
"most-plausible-alternative": "1"
}The complete original COPA-resources.tgz package released by the authors, including dev, test, all XML, answer files, and evaluation scripts.
all.xml is a combination of dev and test and should not be counted twice.
The author page explicitly lists the BSD 2-Clause license; the outer ZIP includes the source and original text.
Includes original files, source notes, license text or the publisher's license statement, and a SHA-256 manifest.
After purchase, obtain a private ZIP download link valid for 600 seconds through the platform's Dataset application. Anonymous visitors cannot access the original files.
Filename: copa-reviewed-attributed.zip
Size: 114,964 bytes
SHA-256: 29a10641bd78948d20df93203ed97f43162e5414c2729d2e93bf028a35dcb330
BSD-2-Clause. Please comply with the attribution, republication, and applicable licensing requirements specified by the original publisher.
View the original license text or publisher statement
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