Datasets:
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[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following statements is true regarding the structure and properties of sulfuric acid (H₂SO₄)?\n\nA) Sulfuric acid is a weak ac... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn a radical chain reaction, which of the following factors is **not** critical in determining the overall rate and outcome of the reaction... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following polycyclic aromatic hydrocarbons (PAHs) exhibits the highest degree of aromatic stabilization due to the resonance s... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn a complex optical system, higher-order aberrations such as spherical aberration, coma, astigmatism, and field curvature can interact in ... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following statements about the chemical properties of noble gases is true?\n\nA) Noble gases can form stable compounds with hi... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn ultrafast optics, which of the following techniques is commonly used to generate ultrashort pulses with durations in the femtosecond ran... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn phylogenetics, which of the following methods can be used to infer the most likely ancestral sequence given a set of aligned sequences f... |
[{"role":"user","content":"In a particle accelerator, protons are accelerated to a kinetic energy of 7 TeV. Considering the relativistic effects, which of the following statements about the momentum \\( p \\) and the Lorentz factor \\( \\gamma \\) of these protons is true?\n\nA) \\( p \\approx 7000 \\) GeV/c and \\( \\... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nConsider a cyclic process in which a gas undergoes four distinct transformations: isobaric, isochoric, isothermal, and adiabatic. If the pr... |
[{"role":"user","content":"Consider a dipole antenna of length \\( L \\) and radius \\( a \\) operating at a frequency \\( f \\) in a medium with permeability \\( \\mu \\) and permittivity \\( \\epsilon \\). The radiation resistance \\( R_{\\text{rad}} \\) of the antenna can be expressed as:\n\n\\[ R_{\\text{rad}} = \\... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D/E/F/G/H/I/J' (e.g. 'Answer: A').\n\nWhich of the following statements about the possible structures of a C8H18 alkane is true, considering all possible isomers and... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn the context of high-energy particle physics, which of the following phenomena is directly related to chiral symmetry breaking in Quantum... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn a nonlinear optical medium, the refractive index \\( n \\) is a function of the intensity \\( I \\) of the incident light, described by ... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn acoustic holography, which of the following techniques is most effective for reconstructing the acoustic field in a complex environment ... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following molecules contains all of the following functional groups: alcohol (-OH), amine (-NH2), carboxylic acid (-COOH), and... |
[{"role":"user","content":"In the context of high-energy gamma rays, which of the following scenarios correctly describes the process of pair production?\n\nA) A gamma ray photon enters a strong magnetic field and transforms into an electron and a positron.\nB) A gamma ray photon interacts with an atomic nucleus and tr... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following statements is true regarding the role of catalysts in inorganic reactions?\n\nA) Catalysts increase the activation e... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn observational astronomy, a newly discovered exoplanet is observed using a combination of radial velocity and transit methods. The radial... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following statements about the Watson-Crick base pairing in DNA is always true under normal physiological conditions?\n\nA) Ad... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following statements is true regarding the synthesis of ethyl acetate from acetic acid and ethanol using sulfuric acid as a ca... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nConsider a population of organisms where genetic diversity is maintained through mutation, recombination, and genetic drift. Suppose a spec... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following best describes the role of RNA editing in the life cycle of trypanosomes?\n\nA) RNA editing in trypanosomes primaril... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following mechanisms is primarily responsible for the high specificity and affinity of antibodies for their respective antigen... |
[{"role":"user","content":"Consider a 2-dimensional spacetime with a metric given by \\( ds^2 = -e^{2\\phi(x,y)}dt^2 + e^{-2\\phi(x,y)}(dx^2 + dy^2) \\), where \\( \\phi(x,y) \\) is a function of the spatial coordinates \\( x \\) and \\( y \\). Which of the following statements is true regarding the curvature of this s... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn a laser system, consider the scenario where the population inversion is maintained at a steady state. Which of the following statements ... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn a type-II spontaneous parametric down-conversion (SPDC) process, two entangled photons are generated with orthogonal polarizations. Whic... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn a metallic crystal with a cubic lattice structure, the Fermi surface can take various shapes depending on the band structure. If the Fer... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following statements regarding the synthesis and reactivity of nitrogen and phosphorus compounds is true?\n\nA) Phosphorus pen... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nIn a particle accelerator, two beams of protons are accelerated to nearly the speed of light and then collide head-on. Which of the followi... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following statements about the Big Bang Theory is correct, considering the latest cosmological evidence and theoretical models... |
[{"role":"user","content":"Answer the following multiple choice question. The last line of your response should be in the following format: 'Answer: A/B/C/D' (e.g. 'Answer: A').\n\nWhich of the following statements is true regarding the stability and conformational analysis of cycloalkanes?\n\nA) Cyclopropane is the mo... |
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CrowdMind post-training
Combined dataset for language model training.
Source datasets
- nvidia/Nemotron-Math-Proofs-v3-SFT
- nvidia/Nemotron-SFT-Science-v2
- Frost2o24/bash-instruct-III-55k
- ukisai/Qwen3.8-27B-multi-turn-agent-sft
- nvidia/Nemotron-SFT-Agentic-v2
Contents
The dataset contains a single train split with messages (JSON-encoded string).
Processing
- Every available config (subset) and split from each source dataset is included.
- At most 10,000 rows are taken from each source config, across that config's splits.
- Each subset and the combined stream are shuffled with seed
42using a bounded buffer of 1,000 rows. - Only the output fields listed above are retained.
Licenses and terms
Source datasets may have different licenses and conditions. Review each source dataset card before using or redistributing this combined dataset.
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