Dataset · Hugging Face

Serendipity2004/TEC

Name: TEC
Creator: Serendipity2004
License: mit
Keywords: task_categories:other, license:mit, size_categories:1K<n<10K, format:parquet, modality:tabular, modality:text, library:datasets, library:pandas, library:polars, library:mlcroissant, region:us, web-trajectory, information-seeking, user-behavior, trial-and-error

TEC: A Collection of Human Trial-and-error Trajectories for Problem Solving This is the dataset for the paper: TEC: A Collection of Human Trial-and-error Trajectories for Problem Solving Xinkai Zhang, Jingtao Zhan, Yiqun Liu, and Qingyao Ai. Dataset Description TEC captures the human trial-and-error process in web search with both behavioral traces and structured diagnostic reflections. Each record represents a multi-trial task trajectory where participants… See the full description on the dataset page: https://huggingface.co/datasets/Serendipity2004/TEC.

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Author / organization	Serendipity2004
License (as declared)	mit
Downloads	125 (as reported by Hugging Face)
Likes	0
Created	11 February 2026
Last updated at source	13 February 2026

web-trajectoryinformation-seekinguser-behaviortrial-and-errorproblem-solving

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