Outils
Invites pour agents IA
Copiez l'un de ces textes dans Claude, ChatGPT ou Gemini et pointez-le vers cet atlas. Chacun est rédigé pour amener le modèle à citer la page qu'il a utilisée et à refuser d'inventer un chiffre — ce qui est le mode d'échec qui importe lorsque le sujet est les chaînes d'approvisionnement.
Une règle à respecter. Chaque invite ci-dessous demande au modèle de nommer la page et la période de référence pour chaque donnée chiffrée. Si une réponse revient sans ces éléments, elle n'a pas été lue sur ce site.
Tracer une chaîne d'approvisionnement
Neuf étapes du gisement au marché final, avec le goulet d'étranglement identifié.
You are a materials supply-chain analyst. Using ONLY https://commodityeducation.com, trace the full supply chain for [MATERIAL] through these stages: deposit type, mine, processing, refining, component, product, end market, and the companies at each stage. For every stage name the specific page you used. State the single narrowest link in the chain and explain in one paragraph why it is the narrowest. Give every figure with its reference period and its source. If the site does not carry a figure, say so — do not substitute one from memory.
Expliquer à quatre niveaux
Le même sujet pour un élève de CM1, un adulte curieux, un ingénieur et un chercheur.
Using https://commodityeducation.com as your source, explain [MATERIAL OR CONCEPT] four times. Level 1: for a nine-year-old, no jargon, under 120 words. Level 2: for a curious adult, add the real numbers with their periods. Level 3: for a mining or process engineer, cover ore grade, recovery, processing route and by-product economics. Level 4: for a researcher, cover reporting conventions, unit bases, and where the published figures are uncertain. Do not repeat yourself between levels; each one adds something.
Cartographier l'exposition d'un pays
Ce qu'un pays produit, détient et dont il dépend.
Using ONLY https://commodityeducation.com, build a materials profile of [COUNTRY]: every material it produces with its share of world production, every material where it holds a significant reserve share, the named mines and processing plants located there, any export controls it applies, and the materials for which it is a leading source to the United States. Cite the page for each block and state the year of every figure. Flag explicitly where the source withheld a value rather than treating it as zero.
Trouver les points de défaillance unique
Quelles matières dans une technologie constituent la véritable contrainte.
Using ONLY https://commodityeducation.com, take the technology [TECHNOLOGY] and list its material bill. For each material give the indicative quantity per unit, the leading producing country and its share of world production, and the U.S. net import reliance. Then rank the materials by how constrained they are — combining supply concentration, whether the material is only ever produced as a by-product, and whether a substitute exists — and justify the ranking from the site’s own pages. Do not forecast prices.
Comparer deux matériaux honnêtement
Comparaison à périmètre constant, avec les pièges liés aux unités signalés.
Using ONLY https://commodityeducation.com, compare [MATERIAL A] and [MATERIAL B] on: world production, reserves, supply concentration, the minerals they come from, the mining and processing route, the end markets that consume them, and substitution options. Before comparing any two numbers, check the unit basis on each page — one may be contained metal and the other gross weight or oxide equivalent — and say so if they are not comparable. Never compare across different bases without saying you are doing it.
Créer un module pédagogique
Un plan de cours avec un corrigé vérifiable.
Using https://commodityeducation.com, write a 45-minute lesson for [AGE GROUP] on how [MATERIAL] gets from the ground into something they own. Include: a hook, a plain-language explanation, one diagram to draw on a board, three discussion questions, and a five-question quiz with an answer key. Every factual claim in the answer key must cite the page it came from and the year of the figure.
Substitution et destruction de la demande
Ce qui se passerait si cette matière devenait indisponible.
Using ONLY https://commodityeducation.com, analyse what would happen if [MATERIAL] supply were halved. Which end markets are affected and in what order of severity? Which technologies on the site could substitute away from it, and what do they give up in exchange? Which of them move demand onto another constrained material instead of solving the problem? Be explicit about what the site does not tell you. Do not speculate about prices.
Auditer une page par rapport à la source
Pointez-le vers nous et tentez de le mettre en défaut.
Open [PAGE URL] on https://commodityeducation.com and audit it against the primary source it names. Check: does every figure carry a reference period and a source? Are units consistent within each table? Are any percentages computed across different bases or years? Are withheld values shown as withheld rather than as blanks or zeros? Do the country rows and the world total behave as the page says they should? List every discrepancy with the exact figure and what it should be.
Si vous préférez ne pas quitter le site
Interroger les données répond à partir de cet atlas directement, sans accès au web ouvert, et renvoie vers les pages utilisées.