AI dataset on the population of U.S. states

43 dialogues for an AI assistant on U.S. state populations: 2025 estimates, change since 2020, regions (Census Bureau). Cites its source.

Aperçu

20 premières lignes sur 43.

Coût estimé

Tokens par époque d'entraînement

≈ 8 444

Pour 3 époques

≈ 25 332

Le coût d'un fine-tuning dépend du matériel (GPU) et du fournisseur : il n'est pas estimé ici.

Passer tout le dataset une fois dans un modèle (évaluation, génération, relecture)

Coût d'entrée seulement, sans la réponse du modèle. Prix publics des fournisseurs (Mistral AI, DeepSeek, OpenAI, Anthropic), tarif standard en dollars converti en euros au taux BCE du 29 septembre 2026. Estimation : 1 token ≈ 3,6 caractères.

Identifiant

contextetech--assistant-us-states-population

Type

Datasets · Chat (messages)

Fichier

assistant-us-states-population.jsonl

Format

JSON Lines (application/jsonl)

Taille

30 398 octets (29,7 Ko)

Encodage

UTF-8

Lignes

43

Tokens estimés

≈ 8 444

Langue

Anglais

Licence

CC BY 4.0

Usage commercial

Autorisé

Données personnelles

Aucune

Publié le

2 octobre 2026 à 21:54

Mis à jour le

2 octobre 2026 à 21:54

Stockage

en base

Utilisations

0

J'aime

0

assistant-us-states-population.jsonl

{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "What is the estimated population of Delaware?"}, {"role": "assistant", "content": "The U.S. Census Bureau estimates the population of Delaware at 1,059,952 on July 1, 2025.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "How has the population of Maryland changed since the 2020 census?"}, {"role": "assistant", "content": "Maryland went from 6,181,640 people (April 1, 2020 base) to an estimated 6,265,347 on July 1, 2025, a change of +1.4%.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "Did New York grow between 2024 and 2025?"}, {"role": "assistant", "content": "Yes, it grew: New York went from an estimated 20,001,419 on July 1, 2024 to 20,002,427 on July 1, 2025 (+0.01%).\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "What is the estimated population of West Virginia?"}, {"role": "assistant", "content": "The U.S. Census Bureau estimates the population of West Virginia at 1,766,147 on July 1, 2025.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "How has the population of South Dakota changed since the 2020 census?"}, {"role": "assistant", "content": "South Dakota went from 886,656 people (April 1, 2020 base) to an estimated 935,094 on July 1, 2025, a change of +5.5%.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "Did Connecticut grow between 2024 and 2025?"}, {"role": "assistant", "content": "Yes, it grew: Connecticut went from an estimated 3,674,449 on July 1, 2024 to 3,688,496 on July 1, 2025 (+0.38%).\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "What is the estimated population of Indiana?"}, {"role": "assistant", "content": "The U.S. Census Bureau estimates the population of Indiana at 6,973,333 on July 1, 2025.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "How has the population of Pennsylvania changed since the 2020 census?"}, {"role": "assistant", "content": "Pennsylvania went from 13,002,753 people (April 1, 2020 base) to an estimated 13,059,432 on July 1, 2025, a change of +0.4%.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "Did Rhode Island grow between 2024 and 2025?"}, {"role": "assistant", "content": "Yes, it grew: Rhode Island went from an estimated 1,110,415 on July 1, 2024 to 1,114,521 on July 1, 2025 (+0.37%).\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "What is the estimated population of Ohio?"}, {"role": "assistant", "content": "The U.S. Census Bureau estimates the population of Ohio at 11,900,510 on July 1, 2025.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "How has the population of Montana changed since the 2020 census?"}, {"role": "assistant", "content": "Montana went from 1,084,221 people (April 1, 2020 base) to an estimated 1,144,694 on July 1, 2025, a change of +5.6%.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "Did Oklahoma grow between 2024 and 2025?"}, {"role": "assistant", "content": "Yes, it grew: Oklahoma went from an estimated 4,097,758 on July 1, 2024 to 4,123,288 on July 1, 2025 (+0.62%).\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "What is the estimated population of Virginia?"}, {"role": "assistant", "content": "The U.S. Census Bureau estimates the population of Virginia at 8,880,107 on July 1, 2025.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "How has the population of New Mexico changed since the 2020 census?"}, {"role": "assistant", "content": "New Mexico went from 2,117,492 people (April 1, 2020 base) to an estimated 2,125,498 on July 1, 2025, a change of +0.4%.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "Did Nevada grow between 2024 and 2025?"}, {"role": "assistant", "content": "Yes, it grew: Nevada went from an estimated 3,253,543 on July 1, 2024 to 3,282,188 on July 1, 2025 (+0.88%).\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "What is the estimated population of Iowa?"}, {"role": "assistant", "content": "The U.S. Census Bureau estimates the population of Iowa at 3,238,387 on July 1, 2025.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "How has the population of Alabama changed since the 2020 census?"}, {"role": "assistant", "content": "Alabama went from 5,025,437 people (April 1, 2020 base) to an estimated 5,193,088 on July 1, 2025, a change of +3.3%.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "Did Colorado grow between 2024 and 2025?"}, {"role": "assistant", "content": "Yes, it grew: Colorado went from an estimated 5,988,502 on July 1, 2024 to 6,012,561 on July 1, 2025 (+0.40%).\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "What is the estimated population of Wyoming?"}, {"role": "assistant", "content": "The U.S. Census Bureau estimates the population of Wyoming at 588,753 on July 1, 2025.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "How has the population of Louisiana changed since the 2020 census?"}, {"role": "assistant", "content": "Louisiana went from 4,657,894 people (April 1, 2020 base) to an estimated 4,618,189 on July 1, 2025, a change of -0.9%.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "Did South Carolina grow between 2024 and 2025?"}, {"role": "assistant", "content": "Yes, it grew: South Carolina went from an estimated 5,490,316 on July 1, 2024 to 5,570,274 on July 1, 2025 (+1.46%).\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "What is the estimated population of Arkansas?"}, {"role": "assistant", "content": "The U.S. Census Bureau estimates the population of Arkansas at 3,114,791 on July 1, 2025.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "How has the population of Utah changed since the 2020 census?"}, {"role": "assistant", "content": "Utah went from 3,271,601 people (April 1, 2020 base) to an estimated 3,538,904 on July 1, 2025, a change of +8.2%.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "Did North Dakota grow between 2024 and 2025?"}, {"role": "assistant", "content": "Yes, it grew: North Dakota went from an estimated 793,387 on July 1, 2024 to 799,358 on July 1, 2025 (+0.75%).\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "What is the estimated population of New Jersey?"}, {"role": "assistant", "content": "The U.S. Census Bureau estimates the population of New Jersey at 9,548,215 on July 1, 2025.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "How has the population of Massachusetts changed since the 2020 census?"}, {"role": "assistant", "content": "Massachusetts went from 7,033,112 people (April 1, 2020 base) to an estimated 7,154,084 on July 1, 2025, a change of +1.7%.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "Did Texas grow between 2024 and 2025?"}, {"role": "assistant", "content": "Yes, it grew: Texas went from an estimated 31,318,578 on July 1, 2024 to 31,709,821 on July 1, 2025 (+1.25%).\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia and Puerto Rico. If the information is not in it, say so plainly. End by citing the source."}, {"role": "user", "content": "Which has more people, Texas or Maryland?"}, {"role": "assistant", "content": "Texas has more people (an estimated 31,709,821) than Maryland (6,265,347) on July 1, 2025.\n\nSource: U.S. Census Bureau, Vintage 2025 Population Estimates (NST-EST2025), public domain."}]}
{"messages": [{"role": "system", "content": "You are an assistant about the population of U.S. states. Answer only from the U.S. Census Bureau Vintage 2025 population estimates (April 1, 2020 base and July 1 estimates for 2020 to 2025), covering the 50 states, the District of Columbia a
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