query-id stringlengths 5 8 | corpus-id stringlengths 27 75 | score stringclasses 1
value |
|---|---|---|
test0 | Sodium_bicarbonate__oldid_820953751::b0000 | 1 |
test1 | Demethylation__oldid_824472599::b0000 | 1 |
test2 | Asbestos__oldid_837444672::b0000 | 1 |
test3 | Vitamin_K__oldid_866201772::b0000 | 1 |
test4 | Silicon__oldid_847036317::b0000 | 1 |
test5 | Atrial_natriuretic_peptide__oldid_840815190::b0000 | 1 |
test6 | Vitamin_C__oldid_826494960::b0009 | 1 |
test7 | Alloy_steel__oldid_821314354::b0000 | 1 |
test8 | Atomic_theory__oldid_820685043::b0001 | 1 |
test9 | Periodic_table__oldid_865876785::b0000 | 1 |
test10 | Marsh_test__oldid_811344835::b0001 | 1 |
test11 | Centrifugation__oldid_839451989::b0000 | 1 |
test12 | Greenhouse_gas__oldid_865852224::b0000 | 1 |
test13 | Xanthophyll__oldid_835567350::b0002 | 1 |
test14 | Ion__oldid_841288092::b0000 | 1 |
test15 | Protein_biosynthesis__oldid_825964844::b0000 | 1 |
test16 | Folate__oldid_806948649::b0006 | 1 |
test17 | Big_Bang_nucleosynthesis__oldid_865963633::b0000 | 1 |
test18 | Fermentation_in_winemaking__oldid_784558625::b0000 | 1 |
test19 | Benzyl_group__oldid_815470797::b0001 | 1 |
test20 | Hormone_receptor__oldid_831026514::b0003 | 1 |
test21 | Electron_configurations_of_the_elements_(data_page)__oldid_848271614::b0000 | 1 |
test22 | Excretion__oldid_835672150::b0000 | 1 |
test23 | Gold__oldid_815156287::b0000 | 1 |
test24 | Electrochemical_gradient__oldid_832158684::b0001 | 1 |
test25 | Dissociation_(chemistry)__oldid_803165875::b0005 | 1 |
test26 | DNA__oldid_862794642::b0000 | 1 |
test27 | Mass_number__oldid_865545680::b0000 | 1 |
test28 | Second_law_of_thermodynamics__oldid_844651904::b0000 | 1 |
test29 | Radical_(chemistry)__oldid_843650339::b0000 | 1 |
test30 | Chemical_element__oldid_863592517::b0005 | 1 |
test31 | Rutherford_model__oldid_851232363::b0000 | 1 |
test32 | Nitrogenous_base__oldid_854853273::b0001 | 1 |
test33 | Chromatin__oldid_846512206::b0000 | 1 |
test34 | Two-stroke_oil__oldid_825525369::b0000 | 1 |
test35 | Antibody__oldid_847724720::b0000 | 1 |
test36 | MAPP_gas__oldid_836152841::b0001 | 1 |
test37 | Passive_transport__oldid_862160435::b0000 | 1 |
test38 | Big_Bang_nucleosynthesis__oldid_865963633::b0002 | 1 |
test39 | Photosynthesis__oldid_855453113::b0000 | 1 |
test40 | Reactive_oxygen_species__oldid_845182808::b0002 | 1 |
test41 | Surface_tension__oldid_835138091::b0000 | 1 |
test42 | Progesterone__oldid_800199431::b0003 | 1 |
test43 | Carbon_sink__oldid_842122286::b0002 | 1 |
test44 | Windshield_washer_fluid__oldid_783113931::b0001 | 1 |
test45 | Cori_cycle__oldid_861368539::b0000 | 1 |
test46 | Magnesium_sulfate__oldid_857956903::b0000 | 1 |
test47 | Thylakoid__oldid_865087067::b0005 | 1 |
test48 | Glycoprotein__oldid_855120286::b0001 | 1 |
test49 | Ball-and-stick_model__oldid_822399702::b0000 | 1 |
test50 | Hydride__oldid_785942712::b0005 | 1 |
test51 | Photographic_processing__oldid_815349430::b0001 | 1 |
test52 | Blood_sugar_level__oldid_852905698::b0002 | 1 |
test53 | Chloroplast__oldid_849880389::b0000 | 1 |
test54 | Ruthenium__oldid_826935102::b0000 | 1 |
test55 | Nuclear_fission__oldid_828056744::b0001 | 1 |
test56 | Opioid_antagonist__oldid_806985936::b0002 | 1 |
test57 | Mass_number__oldid_865545680::b0000 | 1 |
test58 | Hexafluorophosphate__oldid_855474092::b0000 | 1 |
test59 | Cis_trans_isomerism__oldid_824514892::b0000 | 1 |
test60 | Blood_urea_nitrogen__oldid_797423437::b0000 | 1 |
test61 | Polycrystalline_silicon__oldid_817678076::b0000 | 1 |
test62 | Phosphorous_acid__oldid_850870072::b0000 | 1 |
test63 | Electron_shell__oldid_838000612::b0000 | 1 |
test64 | Genetic_code__oldid_865959600::b0005 | 1 |
test65 | Electron_shell__oldid_838000612::b0006 | 1 |
test66 | Ionic_compound__oldid_830639798::b0005 | 1 |
test67 | Cellular_respiration__oldid_846811056::b0001 | 1 |
test68 | Carnitine__oldid_805768126::b0001 | 1 |
test69 | Valence_and_conduction_bands__oldid_851176664::b0000 | 1 |
test70 | Glycogen__oldid_845103004::b0000 | 1 |
test71 | Ruby__oldid_861283344::b0002 | 1 |
test72 | Aviation_fuel__oldid_855462717::b0000 | 1 |
test73 | Cyanobacteria__oldid_809005191::b0000 | 1 |
test74 | Peptidoglycan__oldid_838093968::b0000 | 1 |
test75 | Polymerase_chain_reaction__oldid_809746041::b0000 | 1 |
test76 | Reducing_sugar__oldid_836771827::b0000 | 1 |
test77 | Acetylcholine__oldid_856406352::b0003 | 1 |
test78 | Cubic_crystal_system__oldid_814271551::b0001 | 1 |
test79 | JP-7__oldid_813335270::b0000 | 1 |
test80 | Equivalence_point__oldid_836514168::b0000 | 1 |
test81 | Evaporite__oldid_824505311::b0002 | 1 |
test82 | Histone_methylation__oldid_817569828::b0000 | 1 |
test83 | Aviation_fuel__oldid_855462717::b0000 | 1 |
test84 | Protein_biosynthesis__oldid_825964844::b0000 | 1 |
test85 | Branching_(polymer_chemistry)__oldid_800787637::b0001 | 1 |
test86 | Benedict_s_reagent__oldid_847436631::b0000 | 1 |
test87 | Human_iron_metabolism__oldid_841522789::b0000 | 1 |
test88 | Chemical_reaction__oldid_843662898::b0003 | 1 |
test89 | Transition_state_analog__oldid_814221812::b0000 | 1 |
test90 | Fatty_acid_metabolism__oldid_843216335::b0001 | 1 |
test91 | Dialysis_tubing__oldid_805553565::b0000 | 1 |
test92 | Periodic_table__oldid_865876785::b0002 | 1 |
test93 | Cellular_respiration__oldid_846811056::b0001 | 1 |
test94 | Periodic_table__oldid_865876785::b0002 | 1 |
test95 | Atmosphere_of_Earth__oldid_863684865::b0001 | 1 |
test96 | Biogeochemical_cycle__oldid_815137871::b0001 | 1 |
test97 | Sea_salt__oldid_864923286::b0000 | 1 |
test98 | Electron_transport_chain__oldid_855875436::b0000 | 1 |
test99 | Ligand-gated_ion_channel__oldid_856188737::b0000 | 1 |
End of preview. Expand in Data Studio
chem-nq
Chemistry-filtered subset of Google Natural Questions for MTEB/BEIR-style retrieval benchmarking.
Data
- Source:
rongzhangibm/NaturalQuestionsV2. - Filtering: Wikipedia chemistry article-title match, followed by LLM topic classification.
- Corpus granularity: one row per retained Wikipedia H2 section.
- Lead sections use
section: "summary". - H3-H6 headings are merged into the parent H2 text block and are not embedded as headings in
text. - Table-only, gallery-only, references, further reading, external links, and see-also sections are dropped.
Configs
corpus/corpus: 7,874 rows.- Columns:
_id,title,section,text.
- Columns:
queries/test: 2,745 rows.- Columns:
_id,text.
- Columns:
default/test: 2,745 rows.- Columns:
query-id,corpus-id,score.
- Columns:
Notes
The section column is intentionally kept as corpus metadata instead of prefixing headings into text. This preserves clean retrieval text while allowing analysis of which Wikipedia section answered a query.
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