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Record W4319953071 · doi:10.17760/d20467224

Artificial intelligence tools to promote social good in gig markets

2022· dissertation· en· W4319953071 on OpenAlexaff
Carlos Toxtli Hernandez

Bibliographic record

Venuenot available
Typedissertation
Languageen
FieldComputer Science
TopicMobile Crowdsensing and Crowdsourcing
Canadian institutionsScience North
Fundersnot available
KeywordsCrowdsourcingReputationAuditPlug-inComputer scienceArtificial intelligenceWorld Wide WebEconomicsManagement

Abstract

fetched live from OpenAlex

The Artificial Intelligence (A.I.) industry has been essential to creating new jobs for the deployment of real-world solutions. As a result, the implementation of these new jobs involves the execution of multiple human intelligence micro-tasks, such as data labeling tasks for training Machine Learning models. The workers who perform those tasks, also known as crowd workers, usually are independent workers within crowdsourcing platforms. These platforms are subject to the free market, where the forces of supply and demand produce various power dynamics among stakeholders. As a result, disassociation between stakeholders often generates unbalanced power dynamics where workers are paid below minimum wage and are intimidated to keep their reputation or face termination. Within this thesis, I introduce computational techniques to audit the workplace conditions of crowd workers and design tools to address these power imbalances, as a positive and more efficient alternative for the labor conditions of crowd workers. Developing these objectives through the design and evaluation of tools in digital labor platforms, the first "Invisible Labor Tracker'' is a web browser plugin that audits and brings light to an important power dynamic: forcing others to do invisible labor (i.e., do unpaid tasks). Through my tool, I discovered that workers dedicate on average a third of their time to invisible labor, with a very large portion being used to check their payments, as well as being vigilantly on call for "good employers''. The second system, "Reputation Agent'', is an intelligent tool that helps workers to address power dynamics around being unjustly evaluated. The system detects when employers write unfair evaluations about workers, and in such cases, the tool prompts employers to reflect and focus on the performance metrics that are within workers' control. My third system, called "CultureFit'', is an intelligent tool that addresses power dynamics around workers having to change culturally for employers. Instead of forcing workers to change, my system detects a crowd worker's cultural background and then learns the type of cultural interface settings that are best suited to dispatch labor to the worker. Throughout my thesis, I will demonstrate the sustainability of systems that point to a future where A.I. can be used to audit and address power imbalances in the workplace. --Author's abstract

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.

How this classification was reachedexpand

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)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.941
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0010.000
Research integrity0.0000.001
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 head0.030
GPT teacher head0.296
Teacher spread0.265 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designOther design
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2022
Admission routes1
Has abstractyes

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