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Overview of methods and results of the eight country International Development Research Centre (IDRC) WaterTox project

2000· article· en· W1970503403 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.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueEnvironmental Toxicology · 2000
Typearticle
Languageen
FieldEnvironmental Science
TopicEnvironmental Toxicology and Ecotoxicology
Canadian institutionsEnvironment and Climate Change CanadaInternational Development Research Centre
Fundersnot available
KeywordsSanitationEnvironmental protectionSustainable developmentEnvironmental planningEnvironmental scienceEnvironmental engineeringEcologyBiology

Abstract

fetched live from OpenAlex

Safe drinking water is essential for human health and sustainable development. In the last 30 years, the International Development Research Centre (IDRC) has funded over 200 applied research projects on tools and strategies for improving water and sanitation conditions in poor populations around the world. Realizing that the safety of drinking water is just as dependent on being toxicant free as on being pathogen free, the IDRC initiated WaterTox, a novel international research network with scientific institutions from Argentina, Canada, Chile, Colombia, Costa Rica, India, Mexico, and the Ukraine. The objectives of WaterTox were to develop and validate a battery of simple, inexpensive and practical bioassays for toxicity testing of water samples, to identify and validate appropriate sample concentration alternatives that would allow the battery of bioassays to assess the potential toxicity of waters used for human consumption, and to design, in collaboration with network partners, a strategy to promote the adoption of this battery for toxicity testing at the international level. The bioassays selected for WaterTox were based on the premise that they should be able to be performed in-country without the need for expensive imported supplies. A description of the procedures to establish the WaterTox project, the laboratories involved, the problems encountered, and results obtained are presented in this overview report. © 2000 John Wiley & Sons, Inc. Environ Toxicol 15: 264–276, 2000

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)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.419
Threshold uncertainty score0.986

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.002
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0150.000

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 head0.056
GPT teacher head0.363
Teacher spread0.306 · 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