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Record W2145841197

Selecting versus Describing: A Preliminary Analysis of the Efficacy of Categories in Exploring the Web

2001· article· en· W2145841197 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueText REtrieval Conference · 2001
Typearticle
Languageen
FieldComputer Science
TopicInformation Retrieval and Search Behavior
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsTask (project management)Session (web analytics)DirectoryComputer scienceInformation retrievalPoint (geometry)Rating scaleCertaintyScale (ratio)Process (computing)PsychologyWorld Wide WebMathematics
DOInot available

Abstract

fetched live from OpenAlex

Summary of Results The 48 participants spent about 7 minutes doing each task. They used the search box forabout 66% of the tasks and selected from the directory categories for the remainder. On average,they examined about 5 URLs and about 6 links within each of those URLs. They tended to selectabout the fourth item on a hitlist and on average examined about two pages of hitlists. Participants reported little familiarity with the topics for each of the assigned tasks, with fewhaving ever done a search on any of the topics prior to the session. On a five-point scale with onebeing the poorest rating and five being the best rating, they indicated the degree of certainty withwhich they found their answer, the ease of finding the answer, and their satisfaction with theprocess of finding their answer at around four. User-Specified vs. Researcher Specified Task Half the questions were completely specified and half were fill-in-the-blanks, allowing someuser modification toward personalizing the task. There were no significant differences between thetwo types on any measure. This finding challenges the assumption that information retrievalexperimentation with pre-defined queries alters user behaviour in experimental settings. Ourparticipants performed about the same regardless of whether they were assigned a task orallowed to create their own. That said, it is likely that the artificially of the process, e.g., timeconstraints, lab setting, and so on, may have a greater impact than the nature of the task.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.383
Threshold uncertainty score0.314

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.005
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.146
GPT teacher head0.301
Teacher spread0.155 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it