Datasets › LastLetterConcat

LastLetterConcat

Introduced by Jason Wei et al. in Chain-of-Thought Prompting Elicits Reasoning in Large Language Models28 Jan 2022 archive 2025-07-28

The LastLetterConcat dataset is a collection of word concatenations formed by taking the last letters of individual words and joining them together. Each entry in the dataset consists of a question and an answer, where the answer is the result of concatenating the last letters of specific words. Here are some examples:

ylyo: Take the last letters of each word in “Kelly Cheryl Nancy Jojo” and concatenate them. adey: Take the last letters of each word in “Gisela Gerald Mackenzie Ashley” and concatenate them.

The dataset contains a total of 500 such examples.

Benchmarks archive 2025-07-28

No leaderboard in the archive resolves to this dataset.

Papers archive 2025-07-28

No paper in the archive has a leaderboard row on this dataset; the archive counts 6 papers for it but never published that list.

Dataset loaders archive 2025-07-28

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Tasks archive 2025-07-28

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License archive 2025-07-28

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Modalities archive 2025-07-28

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Languages archive 2025-07-28

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Variants archive 2025-07-28

  • LastLetterConcat

1 variant name, as the archive lists them.

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