Ecological Modelling: Applying Computational Linguistic Analysis to the UN Secretary-General’s Speeches on Climate Change (2018–2022)
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.
Bibliographic record
Abstract
The present study analyzes the UN Secretary-General’s speeches on climate change to investigate latent topics. The study aimed to sum up the challenges and strategies proposed by the UN. The addresses, delivered from 2018 to 2022, were retrieved from the official website of the UN. A computational technique named Latent Dirichlet Allocations (LDA) was applied to uncover the hidden topics from the corpus. The present study underpinned Computational Grounded Theory (CGT) as the theoretical framework for the analysis. The results revealed multiple topics such as renewable energy, the effects of climate change, proposed action plan, climate change disasters, mitigation strategies, and global food insecurity. The study is significant in the sense that it provides insightful directions to overcome the threat of climate change.   La présente étude analyse les discours du Secrétaire général des Nations unies sur le changement climatique afin d'étudier les sujets latents. L'étude vise à résumer les défis et les stratégies proposés par l'ONU. Les discours, prononcés entre 2018 et 2022, ont été récupérés sur le site officiel de l'ONU. Une technique informatique appelée Allocation de Dirichlet Latent (en anglais Latent Dirichtlet Allocations ou LDA) a été appliquée pour découvrir les sujets cachés du corpus. La présente étude s'appuie sur la théorie computationnelle ancrée (Computational Grounded Theory ou CGT) en tant que cadre théorique pour l'analyse. Les résultats ont révélé de nombreux sujets tels que les énergies renouvelables, les effets du changement climatique, le plan d'action proposé, les catastrophes liées au changement climatique, les stratégies d'atténuation et l'insécurité alimentaire mondiale. L'étude est significative dans le sens où elle fournit des orientations perspicaces pour surmonter la menace du changement climatique.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.003 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it