A large language model-based tool for identifying relationships to industry in research on the carcinogenicity of benzene, cobalt, and aspartame
Notice bibliographique
Résumé
BACKGROUND: Industry-funded research poses a threat to the validity of scientific inference on carcinogenic hazards. Scientists require tools to better identify and characterize industry sponsored research across bodies of evidence to reduce the possible influence of industry bias in evidence synthesis reviews. We applied a novel large language model (LLM)-based tool named InfluenceMapper to demonstrate and evaluate its performance in identifying relationships to industry in research on the carcinogenicity of benzene, cobalt, and aspartame. METHODS: All epidemiological, animal cancer, and mechanistic studies included in systematic reviews on the carcinogenicity of the three agents by the IARC Monographs programme. Selected agents were recently evaluated by the Monographs and are of commercial interest by major industries. InfluenceMapper extracted disclosed entities in study publications and classified up to 40 possible disclosed relationship types between each entity and the study and between each entity and author. A human classified entities as 'industry or industry-funded' and assessed relationships with industry for potential conflicts of interest. Positive predictive values described the extent of true positive relationships identified by InfluenceMapper compared to human assessment. RESULTS: Analyses included 2,046 studies for all three agents. We identified 320 disclosed industry or industry-funded entities from InfluenceMapper output that were involved in 770 distinct study-entity and author-entity relationships. For each agent, between 4 and 8% of studies disclosed funding by industry and 1-4% of studies had at least one author who disclosed receiving industry funding directly. Industry trade associations for all three agents funded 22 studies published in 16 journals over a 37-year span. Aside from funding, the most prevalent disclosed relationships with industry were receiving data, holding employment, paid consulting, and providing expert testimony. Positive predictive values were excellent (≥ 98%) for study-entity relationships but declined for relationships with individual authors. CONCLUSIONS: LLM-based tools can significantly expedite and bolster the detection of disclosed conflicts of interest from industry sponsored research in cancer prevention. Possible use cases include facilitating the assessment of bias from industry studies in evidence synthesis reviews and alerting scientists to the influence of industry on scientific inference. Persistent challenges in ascertaining conflicts of interest underscore the urgent need for standardized, transparent, and enforceable disclosures in biomedical journals.
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Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».