data/Perception/Elemental Composition Prediction/Elemental_Composition_Prediction_datasets.json

[
    {
        "id": "Perception_bfd4_250723_235950_981938_1",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235950_981938_1_q.png"
        ],
        "question": "Given the mass spectrum image, what is the most likely molecular ion peak observed?",
        "choices": [
            "m/z 134",
            "m/z 91",
            "m/z 65",
            "m/z 43"
        ],
        "answer": "m/z 134",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:50"
    },
    {
        "id": "Perception_bfd4_250723_235951_001768_2",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_001768_2_q.png"
        ],
        "question": "Observe the provided mass spectrum image. The significant M+2 peak suggests the presence of which element?",
        "choices": [
            "Fluorine (F)",
            "Chlorine (Cl)",
            "Bromine (Br)",
            "Iodine (I)"
        ],
        "answer": "Chlorine (Cl)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_014372_3",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_014372_3_q.png"
        ],
        "question": "Given the mass spectrum image, what is the molecular ion peak (M+) of the compound?",
        "choices": [
            "119",
            "117",
            "121",
            "122"
        ],
        "answer": "117",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_026254_4",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_026254_4_q.png"
        ],
        "question": "Given the mass spectrum image, what element is likely present in the compound based on the significant M+2 peak observed?",
        "choices": [
            "Sulfur (S)",
            "Bromine (Br)",
            "Chlorine (Cl)",
            "Iodine (I)"
        ],
        "answer": "Chlorine (Cl)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_061230_6",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_061230_6_q.png"
        ],
        "question": "Observe the provided mass spectrum image. What is the likely explanation for the significant peak at m/z 91?",
        "choices": [
            "Presence of a chlorine atom",
            "Fragmentation of the molecular ion",
            "Presence of a sulfur atom",
            "Isotopic pattern of bromine"
        ],
        "answer": "Fragmentation of the molecular ion",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_081610_8",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_081610_8_q.png"
        ],
        "question": "Given the mass spectrum image, what is the most likely molecular ion (M) peak observed?",
        "choices": [
            "65",
            "79",
            "105",
            "121"
        ],
        "answer": "105",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_141114_13",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_141114_13_q.png"
        ],
        "question": "Based on the mass spectrum image, what element is most likely present in the compound due to the observed isotopic pattern near the molecular ion peak?",
        "choices": [
            "Carbon (C)",
            "Chlorine (Cl)",
            "Bromine (Br)",
            "Oxygen (O)"
        ],
        "answer": "Bromine (Br)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_163696_15",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_163696_15_q.png"
        ],
        "question": "Given the mass spectrum image, which halogen is most likely present in the compound based on the observed isotopic pattern?",
        "choices": [
            "Fluorine (F)",
            "Chlorine (Cl)",
            "Bromine (Br)",
            "Iodine (I)"
        ],
        "answer": "Bromine (Br)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_173222_16",
        "image_path": [],
        "question": "Given the mass spectrum image, what halogen atom is most likely absent in the compound based on the observed isotopic pattern?",
        "choices": [
            "Fluorine (F)",
            "Chlorine (Cl)",
            "Bromine (Br)",
            "Iodine (I)"
        ],
        "answer": "Chlorine (Cl)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_173482_17",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_173482_17_q.png"
        ],
        "question": "Observe the provided mass spectrum image. The prominent peak at m/z 57 suggests the presence of which molecular fragment?",
        "choices": [
            "C4H9+",
            "C8H18+",
            "C7H15O+",
            "C8H18O+"
        ],
        "answer": "C4H9+",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_204298_20",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_204298_20_q.png"
        ],
        "question": "Given the mass spectrum image, which element is most likely responsible for the observed isotopic pattern with peaks at m/z 41, 43, and 57?",
        "choices": [
            "Carbon (C)",
            "Hydrogen (H)",
            "Oxygen (O)",
            "Sulfur (S)"
        ],
        "answer": "Carbon (C)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_234188_23",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_234188_23_q.png"
        ],
        "question": "Given the mass spectrum image, which element's presence is suggested by the observed isotopic pattern?",
        "choices": [
            "Fluorine (F)",
            "Chlorine (Cl)",
            "Bromine (Br)",
            "Iodine (I)"
        ],
        "answer": "Bromine (Br)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250723_235951_306325_29",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250723_235951_306325_29_q.png"
        ],
        "question": "Given the mass spectrum image, which element is most likely present in the compound based on the significant M+2 peak observed?",
        "choices": [
            "Sulfur (S)",
            "Bromine (Br)",
            "Chlorine (Cl)",
            "Iodine (I)"
        ],
        "answer": "Bromine (Br)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-23 23:59:51"
    },
    {
        "id": "Perception_bfd4_250725_155920",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_155920_q.png"
        ],
        "question": "The strong signal in the Raman spectrum in the 2800-3100 cm⁻¹ region is a typical characteristic of C-H bonds. This indicates that which two elements must be present in the compound?",
        "choices": [
            "C and O",
            "C and H",
            "N and H",
            "S and H"
        ],
        "answer": "C and H",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 15:59:20"
    },
    {
        "id": "Perception_bfd4_250725_160259",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_160259_q.png"
        ],
        "question": "Observe the sharp, strong peak located at about 3500 cm⁻¹ in the Raman spectrum. Which type of chemical bond does this signal most strongly prove to exist?",
        "choices": [
            "N-H",
            "C-H",
            "S-H",
            "O-H"
        ],
        "answer": "O-H",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 16:02:59"
    },
    {
        "id": "Perception_bfd4_250725_160602",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_160602_q.png"
        ],
        "question": "The Raman spectrum of the molecule simultaneously shows the O-H peak and the terminal alkyne C≡C-H peak. What is it most likely to be?",
        "choices": [
            "Alkynol",
            "Alkynone",
            "Cyanohydrin",
            "Carboxylic Acid"
        ],
        "answer": "Alkynol",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 16:06:02"
    },
    {
        "id": "Perception_bfd4_250725_161002",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_161002_q.png"
        ],
        "question": "Observe the abnormal strong signal peak at around 2200 cm⁻¹ in the Raman spectrum. The existence of this peak most directly proves that the compound contains which element?",
        "choices": [
            "O",
            "S",
            "N",
            "F"
        ],
        "answer": "N",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 16:10:02"
    },
    {
        "id": "Perception_bfd4_250725_162328",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_162328_q.png"
        ],
        "question": "Based on the simultaneous presence of signals from the N-H bond in the spectrum (~3500 cm⁻¹) and unsaturated C-H bonds (~3050 cm⁻¹), it can be inferred that the compound must be composed of which elements?",
        "choices": [
            "C H O",
            "C H N",
            "C N O",
            "H O N"
        ],
        "answer": "C H N",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 16:23:28"
    },
    {
        "id": "Perception_bfd4_250725_162756",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_162756_q.png"
        ],
        "question": "By analyzing the O-H bond (around 3650 cm⁻¹) and C-H bond (2800-3000 cm⁻¹) signals in the spectrum, can it clearly infer what the elemental composition of the molecule is?",
        "choices": [
            "C H O",
            "C H N",
            "C N O",
            "H O N"
        ],
        "answer": "C H O",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 16:27:56"
    },
    {
        "id": "Perception_bfd4_250725_163305",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_163305_q.png"
        ],
        "question": "There is no significant signal in this spectrum in the 3200-3600 cm⁻¹ region. This evidence strongly rules out the presence of which functional group?",
        "choices": [
            "C-H",
            "C≡N",
            "O-H",
            "C-C"
        ],
        "answer": "O-H",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 16:33:05"
    },
    {
        "id": "Perception_bfd4_250725_163707",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_163707_q.png"
        ],
        "question": "The spectrum has no signal in the 3200-3600 cm⁻¹ region. Which of the following elements is the evidence of 'no signal' helping us to exclude as existing in the form of common functional groups?",
        "choices": [
            "O",
            "N",
            "C",
            "S"
        ],
        "answer": "O",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 16:37:07"
    },
    {
        "id": "Perception_bfd4_250725_164255",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_164255_q.png"
        ],
        "question": "The peak at ~3300 cm⁻¹ in the spectrum may be characteristic of which bond? How does this help in determining the element composition?",
        "choices": [
            "C-H bond,indicating the presence of carbon",
            "N-H bond,indicating the possible presence of nitrogen",
            "O-H bond,indicating the presence of oxygen",
            "S-H bond,indicating the presence of sulfur"
        ],
        "answer": "N-H bond,indicating the possible presence of nitrogen",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 16:42:55"
    },
    {
        "id": "Perception_bfd4_250725_165123",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_165123_q.png"
        ],
        "question": "The sharp peak located at about 3650 cm⁻¹ in the spectrum is a characteristic of which type of chemical bond, thereby proving the presence of which element?",
        "choices": [
            "C-H,C",
            "O-H,O",
            "N-H,N",
            "S-H,S"
        ],
        "answer": "O-H,O",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 16:51:23"
    },
    {
        "id": "Perception_bfd4_250725_171420",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_171420_q.png"
        ],
        "question": "Which of the following groups is most likely to be contained in the elemental composition of a compound with such UV-Vis absorption spectrum?",
        "choices": [
            "Only contains carbon and hydrogen (C,H)",
            "Contains carbon,hydrogen, and at least one heteroatom (such as O,N)",
            "Only contains metallic elements",
            "Only contains halogens and hydrogen"
        ],
        "answer": "Contains carbon,hydrogen, and at least one heteroatom (such as O,N),",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 17:14:20"
    },
    {
        "id": "Perception_bfd4_250725_172639",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_172639_q.png"
        ],
        "question": "Observing the UV-Vis spectrum, the absorption peak at 6-8 nm suggests the presence of which functional group?",
        "choices": [
            "Carbonyl (C=O)",
            "Hydroxyl (OH)",
            "Amino (NH₂)",
            "Thiol (SH)"
        ],
        "answer": "Carbonyl (C=O)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 17:26:39"
    },
    {
        "id": "Perception_bfd4_250725_173111",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_173111_q.png"
        ],
        "question": "Based on the provided UV-Vis spectrum, which element is most likely indicated by the strong absorption peak near 7 nm?",
        "choices": [
            "Nitrogen (N)",
            "Oxygen (O)",
            "Sulfur (S)",
            "Carbon (C)"
        ],
        "answer": "Oxygen (O)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 17:31:11"
    },
    {
        "id": "Perception_bfd4_250725_173410",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_173410_q.png"
        ],
        "question": "The compound's absorption extending to a long wavelength of 8 nm suggests an extended conjugated system built from which element?",
        "choices": [
            "Carbon (C)",
            "Nitrogen (N)",
            "Phosphorus (P)",
            "Boron (B)"
        ],
        "answer": "Carbon (C)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 17:34:10"
    },
    {
        "id": "Perception_bfd4_250725_173850",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_173850_q.png"
        ],
        "question": "The absorption pattern shown in this UV-Vis spectrum most likely corresponds to an unsaturated compound containing which element?",
        "choices": [
            "Carbon (C)",
            "Oxygen (O)",
            "Nitrogen (N)",
            "Silicon (Si)"
        ],
        "answer": "Oxygen (O)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 17:38:50"
    },
    {
        "id": "Perception_bfd4_250725_181204",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_181204_q.png"
        ],
        "question": "The sharp absorption peak at approximately 5.8 nm in the spectrum indicates that the substance strongly absorbs at a specific wavelength. Which type of electronic transition does this most likely correspond to?",
        "choices": [
            "Transition from π to π* in organic molecules",
            "d-d transition in transition metal compounds",
            "Excitation of inner (core) electrons in atoms or ions",
            "Vibration of solvent molecules"
        ],
        "answer": "Excitation of inner (core) electrons in atoms or ions",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 18:12:04"
    },
    {
        "id": "Perception_bfd4_250725_181556",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_181556_q.png"
        ],
        "question": "According to the provided UV-visible spectrum, which of the following statements about the element composition is correct?",
        "choices": [
            "The molecule contains bromine.",
            "The molecule contains a large conjugated π system.",
            "It is not possible to determine the elemental composition from this spectrum alone.",
            "The molecule is an organometallic compound."
        ],
        "answer": "It is not possible to determine the elemental composition from this spectrum alone.",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 18:15:56"
    },
    {
        "id": "Perception_bfd4_250725_182536",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_182536_q.png"
        ],
        "question": "The HSQC experiment displays correlations between which two types of nuclei?",
        "choices": [
            "¹H and ¹H",
            "¹³C and ¹³C",
            "¹H and ¹³C that are one bond apart",
            "¹H and ¹⁵N"
        ],
        "answer": "¹H and ¹³C that are one bond apart",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 18:25:36"
    },
    {
        "id": "Perception_bfd4_250725_182821",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_182821_q.png"
        ],
        "question": "The dense group of signals between ¹H 3-6 ppm and ¹³C 20-70 ppm is characteristic of what kind of structural motif?",
        "choices": [
            "Aromatic rings",
            "Long aliphatic chains (e.g.",
            "octane)",
            "Sugar-like structures (C-H groups adjacent to oxygen)",
            "Carbonyl groups"
        ],
        "answer": "Sugar-like structures (C-H groups adjacent to oxygen)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 18:28:21"
    },
    {
        "id": "Perception_bfd4_250725_183059",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_183059_q.png"
        ],
        "question": "What is indicated by the complete absence of signals in the upfield region (e.g., ¹H chemical shift from 0 to 4 ppm)?",
        "choices": [
            "The molecule is very large.",
            "The spectrum was recorded in water.",
            "The molecule lacks common aliphatic C-H groups (like methyl or methylene).",
            "The instrument's magnetic field is weak."
        ],
        "answer": "The molecule lacks common aliphatic C-H groups (like methyl or methylene).",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 18:30:59"
    },
    {
        "id": "Perception_bfd4_250725_183330",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_183330_q.png"
        ],
        "question": "In the provided HSQC spectrum, what type of protons are most likely represented by the signals appearing at ¹H chemical shifts greater than 10 ppm?",
        "choices": [
            "Aliphatic protons (-CH3,-CH2)",
            "Aromatic or Indole-like protons",
            "Protons of an alcohol group (-OH)",
            "Vinylic protons (-C=CH-)"
        ],
        "answer": "Aromatic or Indole-like protons",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 18:33:30"
    },
    {
        "id": "Perception_bfd4_250725_183633",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_183633_q.png"
        ],
        "question": "The cluster of signals between ¹H 4-6 ppm and ¹³C 40-60 ppm most likely corresponds to what type of C-H environments?",
        "choices": [
            "Methyl groups (-CH3) in a highly shielded environment",
            "C-H groups adjacent to electron-withdrawing groups (e.g.,-O-, -N-, halogens)",
            "Aromatic C-H groups",
            "Terminal alkyne protons"
        ],
        "answer": "C-H groups adjacent to electron-withdrawing groups (e.g., -O-, -N-, halogens)",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 18:36:33"
    },
    {
        "id": "Perception_bfd4_250725_184014",
        "image_path": [
            "data/Perception/Elemental Composition Prediction/Perception_bfd4_250725_184014_q.png"
        ],
        "question": "What do the correlation signals appearing around ¹H ~2.5 ppm and ¹³C ~20-30 ppm likely represent?",
        "choices": [
            "Protons on a benzene ring.",
            "Standard aliphatic groups (e.g.-CH2- or -CH3) not attached to strongly electronegative atoms.",
            "Vinylic protons.",
            "Exchangeable protons like -OH or -NH",
            "which are not visible in HSQC."
        ],
        "answer": "Standard aliphatic groups (e.g., -CH2- or -CH3) not attached to strongly electronegative atoms.",
        "category": "Perception",
        "sub_category": "Elemental Composition Prediction",
        "source": "",
        "timestamp": "2025-07-25 18:40:14"
    }
]