Datasets:

Rajan2026
/

soas-english-uzbek-rag-evaluation

id stringlengths 5 21	language stringclasses 2 values	domain stringclasses 4 values	question stringlengths 8 145	source_doc_ids listlengths 1 1	source_title stringlengths 2 56 ⌀	answerable bool 1 class	cultural_specificity stringclasses 1 value	difficulty stringclasses 3 values	quality_flag stringclasses 2 values
en_00	en	culture	What is Art Deco?	[ "Art Deco" ]	Art Deco	true	high	medium	null
en_01	en	culture	What are French-based creole languages associated with?	[ "French-based creole languages" ]	French-based creole languages	true	high	medium	null
en_02	en	institutions	What are the banknotes of the Japanese yen?	[ "Banknotes of the Japanese yen" ]	Banknotes of the Japanese yen	true	high	easy	null
en_03	en	history	What is the Château de Brest?	[ "Château de Brest" ]	Château de Brest	true	high	hard	null
en_04	en	institutions	What is the Nobel Prize in Literature awarded for?	[ "List of Nobel laureates in Literature" ]	List of Nobel laureates in Literature	true	high	medium	null
en_05	en	culture	Why is Mecca important?	[ "Mecca" ]	Mecca	true	high	hard	null
en_06	en	institutions	What is a Doctor of Philosophy?	[ "Doctor of Philosophy" ]	Doctor of Philosophy	true	high	easy	null
en_07	en	governance	What is Surfers Paradise, Queensland?	[ "Surfers Paradise, Queensland" ]	Surfers Paradise, Queensland	true	high	easy	null
en_08	en	history	What is the origin of Hangul?	[ "Origin of Hangul" ]	Origin of Hangul	true	high	hard	null
en_09	en	governance	What is Guanajuato?	[ "Guanajuato" ]	Guanajuato	true	high	medium	null
en_10	en	governance	What is Kerman Province?	[ "Kerman Province" ]	Kerman Province	true	high	easy	null
en_11	en	culture	How important is football in Spain?	[ "Football in Spain" ]	Football in Spain	true	high	hard	null
en_12	en	institutions	What is the Arab League?	[ "Arab League" ]	Arab League	true	high	medium	null
en_13	en	institutions	What is UNESCO?	[ "UNESCO" ]	UNESCO	true	high	medium	null
en_14	en	culture	What is Clannad?	[ "Clannad (visual novel)" ]	Clannad (visual novel)	true	high	easy	null
en_15	en	culture	What is Still Game?	[ "Still Game" ]	Still Game	true	high	easy	null
en_16	en	institutions	What is IO Interactive?	[ "IO Interactive" ]	IO Interactive	true	high	medium	null
en_17	en	culture	What is the Sporthotel Pontresina?	[ "Sporthotel Pontresina" ]	Sporthotel Pontresina	true	high	easy	null
en_18	en	culture	What does the name bluebonnet refer to?	[ "Bluebonnet (plant)" ]	Bluebonnet (plant)	true	high	medium	null
en_19	en	history	What does the history of paleontology cover?	[ "History of paleontology" ]	History of paleontology	true	high	hard	null
uz_00	uz	governance	Oʻzbekiston nima?	[ "793" ]	Oʻzbekiston	true	high	easy	null
uz_01	uz	history	Xorazm nima?	[ "1031" ]	Xorazm	true	high	hard	null
uz_02	uz	governance	Toshkent nima?	[ "1038" ]	Toshkent	true	high	easy	null
uz_03	uz	governance	Qoraqalpogʻiston nima?	[ "1046" ]	Qoraqalpogʻiston	true	high	easy	null
uz_04	uz	governance	Fargʻona viloyati nima?	[ "1047" ]	Fargʻona viloyati	true	high	easy	null
uz_05	uz	governance	Namangan viloyati nima?	[ "1048" ]	Namangan viloyati	true	high	easy	null
uz_06	uz	governance	Toshkent viloyati nima?	[ "1049" ]	Toshkent viloyati	true	high	easy	null
uz_07	uz	culture	Oʻzbek tili qaysi til?	[ "1482" ]	Oʻzbek tili	true	high	easy	null
uz_08	uz	culture	Turk tili nima?	[ "1484" ]	Turk tili	true	high	easy	null
uz_09	uz	history	Qoʻqon nima?	[ "1485" ]	Qoʻqon	true	high	hard	null
uz_10	uz	history	Samarqand nima?	[ "1516" ]	Samarqand	true	high	hard	null
uz_11	uz	culture	Rus tili nima?	[ "1543" ]	Rus tili	true	high	easy	null
uz_12	uz	culture	Tojik tili nima?	[ "1550" ]	Tojik tili	true	high	easy	null
uz_13	uz	governance	Turkiya nima?	[ "1551" ]	Turkiya	true	high	easy	null
uz_14	uz	governance	Andijon viloyati nima?	[ "1553" ]	Andijon viloyati	true	high	easy	null
uz_15	uz	governance	Buxoro viloyati nima?	[ "1556" ]	Buxoro viloyati	true	high	easy	null
uz_16	uz	governance	Jizzax viloyati nima?	[ "1564" ]	Jizzax viloyati	true	high	easy	null
uz_17	uz	governance	Navoiy viloyati nima?	[ "1566" ]	Navoiy viloyati	true	high	easy	null
uz_18	uz	governance	Qashqadaryo viloyati nima?	[ "1568" ]	Qashqadaryo viloyati	true	high	easy	null
uz_19	uz	governance	Xorazm viloyati nima?	[ "1577" ]	Xorazm viloyati	true	high	easy	null
en_20	en	governance	What place, state, or political entity is Quantum field theory?	[ "Quantum field theory" ]	Quantum field theory	true	high	medium	null
en_21	en	culture	What is Biodegradable plastic?	[ "Biodegradable plastic" ]	Biodegradable plastic	true	high	medium	null
en_22	en	governance	What place, state, or political entity is Valdosta State Blazers?	[ "Valdosta State Blazers" ]	Valdosta State Blazers	true	high	easy	null
en_23	en	history	What is Year zero in historical context?	[ "Year zero" ]	Year zero	true	high	hard	null
en_24	en	history	What is Jews escaping from German-occupied Europe in historical context?	[ "Jews escaping from German-occupied Europe" ]	Jews escaping from German-occupied Europe	true	high	hard	null
en_25	en	governance	What place, state, or political entity is List of city nicknames in the United Kingdom?	[ "List of city nicknames in the United Kingdom" ]	List of city nicknames in the United Kingdom	true	high	medium	null
en_26	en	governance	What place, state, or political entity is List of United States cities by population density?	[ "List of United States cities by population density" ]	List of United States cities by population density	true	high	easy	null
en_27	en	culture	What is Alternative versions of Spider-Man?	[ "Alternative versions of Spider-Man" ]	Alternative versions of Spider-Man	true	high	easy	null
en_28	en	culture	What is Traumatic brain injury?	[ "Traumatic brain injury" ]	Traumatic brain injury	true	high	easy	null
en_29	en	culture	What is Dialectic?	[ "Dialectic" ]	Dialectic	true	high	medium	null
en_30	en	culture	What is Colorado Rockies?	[ "Colorado Rockies" ]	Colorado Rockies	true	high	easy	null
en_31	en	culture	What is Grasshopper?	[ "Grasshopper" ]	Grasshopper	true	high	easy	null
en_32	en	culture	What is Guitar Hero Live?	[ "Guitar Hero Live" ]	Guitar Hero Live	true	high	easy	null
en_33	en	culture	What is Chicago Central Area Transit Plan?	[ "Chicago Central Area Transit Plan" ]	Chicago Central Area Transit Plan	true	high	medium	null
en_34	en	culture	What is Amy Jo Johnson?	[ "Amy Jo Johnson" ]	Amy Jo Johnson	true	high	easy	null
en_35	en	culture	What is Camera lens?	[ "Camera lens" ]	Camera lens	true	high	medium	null
en_36	en	history	What is Euclid in historical context?	[ "Euclid" ]	Euclid	true	high	hard	null
en_37	en	culture	What is Normative ethics?	[ "Normative ethics" ]	Normative ethics	true	high	easy	null
en_38	en	governance	What place, state, or political entity is USS Taylor (FFG-50)?	[ "USS Taylor (FFG-50)" ]	USS Taylor (FFG-50)	true	high	medium	null
en_39	en	governance	What place, state, or political entity is Gastroesophageal reflux disease?	[ "Gastroesophageal reflux disease" ]	Gastroesophageal reflux disease	true	high	medium	null
en_40	en	culture	What is Carl Linnaeus?	[ "Carl Linnaeus" ]	Carl Linnaeus	true	high	medium	null
en_41	en	governance	What place, state, or political entity is Tenochtitlan?	[ "Tenochtitlan" ]	Tenochtitlan	true	high	medium	null
en_42	en	governance	What place, state, or political entity is China–Singapore relations?	[ "China–Singapore relations" ]	China–Singapore relations	true	high	medium	null
en_43	en	governance	What place, state, or political entity is Murder (United States law)?	[ "Murder (United States law)" ]	Murder (United States law)	true	high	easy	null
en_44	en	culture	What is Camelford water pollution incident?	[ "Camelford water pollution incident" ]	Camelford water pollution incident	true	high	medium	null
en_45	en	history	What is Software design in historical context?	[ "Software design" ]	Software design	true	high	hard	null
en_46	en	culture	What is Laurel forest?	[ "Laurel forest" ]	Laurel forest	true	high	medium	null
en_47	en	culture	What is List of tallest people?	[ "List of tallest people" ]	List of tallest people	true	high	easy	null
en_48	en	institutions	What institution, organization, or formal body is Guardians of the Universe?	[ "Guardians of the Universe" ]	Guardians of the Universe	true	high	medium	null
en_49	en	governance	What place, state, or political entity is Grand jury?	[ "Grand jury" ]	Grand jury	true	high	medium	null
en_50	en	culture	What is Kakapo?	[ "Kakapo" ]	Kakapo	true	high	medium	null
en_51	en	governance	What place, state, or political entity is Le Quesnoy?	[ "Le Quesnoy" ]	Le Quesnoy	true	high	medium	null
en_52	en	culture	What is Assassin's Creed?	[ "Assassin's Creed" ]	Assassin's Creed	true	high	medium	null
en_53	en	governance	What place, state, or political entity is Demographics of Vietnam?	[ "Demographics of Vietnam" ]	Demographics of Vietnam	true	high	medium	null
en_54	en	governance	What place, state, or political entity is X-Men (TV series)?	[ "X-Men (TV series)" ]	X-Men (TV series)	true	high	medium	null
en_55	en	history	What is Battle of Suoi Chau Pha in historical context?	[ "Battle of Suoi Chau Pha" ]	Battle of Suoi Chau Pha	true	high	hard	null
en_56	en	governance	What place, state, or political entity is Bill the Goat?	[ "Bill the Goat" ]	Bill the Goat	true	high	easy	null
en_57	en	governance	What place, state, or political entity is Permanent members of the United Nations Security Council?	[ "Permanent members of the United Nations Security Council" ]	Permanent members of the United Nations Security Council	true	high	medium	null
en_58	en	history	What is Odyssey in historical context?	[ "Odyssey" ]	Odyssey	true	high	hard	null
en_59	en	governance	What place, state, or political entity is Rough Riders?	[ "Rough Riders" ]	Rough Riders	true	high	medium	null
en_60	en	history	What is Gundam in historical context?	[ "Gundam" ]	Gundam	true	high	hard	null
en_61	en	governance	What place, state, or political entity is List of battleships of the United States Navy?	[ "List of battleships of the United States Navy" ]	List of battleships of the United States Navy	true	high	medium	domain_misclassification
en_62	en	institutions	What institution, organization, or formal body is Ron Rivera?	[ "Ron Rivera" ]	Ron Rivera	true	high	medium	null
en_63	en	history	What is Súper Sábado Sensacional in historical context?	[ "Súper Sábado Sensacional" ]	null	true	high	hard	null
en_64	en	institutions	What institution, organization, or formal body is Really Achieving Your Childhood Dreams?	[ "Really Achieving Your Childhood Dreams" ]	null	true	high	medium	null
en_65	en	governance	What place, state, or political entity is Marxism?	[ "Marxism" ]	null	true	high	medium	null
en_66	en	history	What is Taoism in historical context?	[ "Taoism" ]	null	true	high	hard	null
en_67	en	governance	What place, state, or political entity is Guerrilla warfare?	[ "Guerrilla warfare" ]	null	true	high	medium	null
en_68	en	history	What is Emperor Xian of Han in historical context?	[ "Emperor Xian of Han" ]	null	true	high	hard	null
en_69	en	history	What is Monte Carlo in historical context?	[ "Monte Carlo" ]	null	true	high	hard	null
en_70	en	governance	What place, state, or political entity is Pacific Gas & Electric Co. v. State Energy Resources Conservation & Development Commission?	[ "Pacific Gas & Electric Co. v. State Energy Resources Conservation & Development Commission" ]	null	true	high	easy	null
en_71	en	governance	What place, state, or political entity is Municipalities of Belgium?	[ "Municipalities of Belgium" ]	null	true	high	medium	null
en_72	en	history	What is Emperor Gaozu of Tang in historical context?	[ "Emperor Gaozu of Tang" ]	null	true	high	hard	null
en_73	en	history	What is History of the World Wide Web in historical context?	[ "History of the World Wide Web" ]	null	true	high	hard	null
en_74	en	history	What is History of Freemasonry in historical context?	[ "History of Freemasonry" ]	null	true	high	hard	null
en_75	en	governance	What place, state, or political entity is The Culture?	[ "The Culture" ]	null	true	high	easy	null
en_76	en	history	What is World War I casualties in historical context?	[ "World War I casualties" ]	null	true	high	hard	null
en_77	en	history	What is Ram Pickup in historical context?	[ "Ram Pickup" ]	null	true	high	hard	null
en_78	en	history	What is Tin sources and trade in ancient times in historical context?	[ "Tin sources and trade in ancient times" ]	null	true	high	hard	null
en_79	en	history	What is Greco-Roman wrestling in historical context?	[ "Greco-Roman wrestling" ]	null	true	high	hard	null

End of preview. Expand in Data Studio

SOAS English-Uzbek RAG Evaluation (Retrieval-Only)

Bilingual English-Uzbek retrieval-evaluation benchmark for culturally grounded RAG systems. 400 rows (200 EN + 200 UZ), balanced across governance, history, institutions, and culture. Retrieval-only: contains questions and source-document IDs, and excludes answer text.

Headline result: targeted Uzbek source curation improved retrieval recall from 39% to 98% (Cohen's d = 2.91).

Loading

from datasets import load_dataset

ds = load_dataset("Rajan2026/soas-english-uzbek-rag-evaluation")

Fields

id, language, domain, question, source_doc_ids, answerable, cultural_specificity, source_title, difficulty, quality_flag

License

CC-BY-4.0 (dataset), MIT (code).

DOI

Zenodo DOI: 10.5281/zenodo.21067667

Citation

@dataset{tripathi_2026_soas_en_uz_rag,
  author       = {Tripathi, Rajan Prasad},
  title        = {SOAS English-Uzbek RAG Evaluation (Retrieval-Only)},
  year         = {2026},
  publisher    = {Zenodo},
  version      = {manual_eval_v5},
  doi          = {10.5281/zenodo.21067667},
  url          = {https://doi.org/10.5281/zenodo.21067667}
}

Contact

Rajan Prasad Tripathi (PhD) - AUT AI² Lab / Centre for AI Futures, SOAS University of London.

Source repository: https://github.com/rajantripathi/soas-rag-evaluation

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