bm_paragraph_level_no_spans_test.json

[
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "1. A lithium-ion battery anode material for continuously producing a nano-over of the method, characterized in comprising the following process steps:\nSolution (1) formulated\nAccording to the formula LiNixCoyMn1-x-yO2weighed ratio of the nickel salt, cobalt salt and a manganese source, and are added with a dissolution vessel, and then adding a solvent, a mixture of normal pressure to form a salt solution is stirred to complete dissolution 0.5-3 mol/L; 0.5-8 mol/L of sodium hydroxide and sodium hydroxide solution with a solvent, the strong aqueous ammonia with a solvent to a concentration of 1-12 mol/L aqueous solution of ammonia; y and a molar ratio of x satisfy: 0.00 \u2264 x \u2264 0.80;0.00 \u2264 y \u2264 1.00;\nThe co-precipitated (2)\nA mixed salt solution obtained by the steps (1), sodium hydroxide solution and an aqueous ammonia solution in the vessel from the material inlet injecting respectively, controlling a mixed salt solution at a rate of 1-10 ml/min, feed rates of sodium hydroxide solution adjusted to control the pH of the reaction system a value of 10-12, adjusting the feed rate of the aqueous solution of ammonia in an amount of ammonia to ensure that the total of the reaction system 0.1-1 mol/L;\nReaction temperature of the reaction system to 45-60 \u00b0C, stirring blades in the reaction vessel at a rate of 300-1000r/min; shielding gas in an inert gas atmosphere at a rate of 0-5L/min to the reaction, the reaction product is obtained;\nThe reaction product obtained by the aging reactor into an overflow port of the reaction vessel, aged 1-6 hours after the filtration, washing, drying; oven has a temperature between 90-120 \u00b0C, drying time is typically 4-20 hours, to obtain a precursor particles;\nFiring (3)\nWhich is a precursor with a lithium source in a step (2) to give a molar ratio 1 granules: a ratio of a uniform mixture 1.01-1.15, milling the mixture is a mixed powder is uniformly, in an air or an oxygen gas atmosphere, under normal pressure, temperature 700-1000 \u00b0C calcined 4-20 hours, then it is naturally cooled to room temperature, a lithium-ion battery anode to obtain a Nano that is layered over material structure.",
        "measurement_extractions": [
            {
                "quantity": "1-12 mol/L",
                "unit": "mol/L",
                "measured_entity": "aqueous solution of ammonia",
                "measured_property": "concentration"
            },
            {
                "quantity": "10-12",
                "unit": null,
                "measured_entity": "reaction system",
                "measured_property": "pH"
            },
            {
                "quantity": "45-60 \u00b0C",
                "unit": "\u00b0C",
                "measured_entity": "reaction system",
                "measured_property": "Reaction temperature"
            }
        ],
        "split": "test",
        "docId": "CN106058237A_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "1. One of the primary particles agglomerated nanosheeet nickel cobalt lithium manganate precursor, nickel cobalt lithium manganate precursor is of the formula NixCoyMnz(OH)2, wherein x + y + z=1, and the 0.5 \u2264 x \u2264 0.9, characterized in, nickel cobalt lithium manganate precursor inside the crystal growth direction as the hexagonal nanosheeet accumulate, the hexagonal nanosheeet side lengths of 200-500 nm, a thickness of 70-200 nm; the hexagonal nanosheeet agglomerated secondary particles has a particle size D10 \u2265 6 \u00b5m, the hexagonal nanosheeet agglomerated secondary particles have a particle size D50=9-15 \u03bcm, the hexagonal nanosheeet agglomerated secondary particles have a particle size D90 \u2264 30 \u00b5m.",
        "measurement_extractions": [
            {
                "quantity": "9-15 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "hexagonal nanosheeet agglomerated secondary particles",
                "measured_property": "particle size D50"
            }
        ],
        "split": "test",
        "docId": "CN106745336A_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "10. According to one method in accordance with claim 5-8 prepared, characterized in, step (4), through control soluble mixed salt solution, a strong alkali solution and aqueous ammonia feed rates of the residence time in a reaction vessel contents were maintained at 4 - 5h; step (5), for a period of time is meant that the reaction time is at least 10h, and the detected size D50 particle diameter of secondary particles agglomerate to 9-15\u03bcm.",
        "measurement_extractions": [
            {
                "quantity": "9-15\u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "secondary particles agglomerate",
                "measured_property": "size D50 particle diameter"
            }
        ],
        "split": "test",
        "docId": "CN106745336A_10",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "4. Nickel cobalt lithium manganate precursor according to claim 1 or 2, characterized in, nickel cobalt lithium manganate precursor has a tap density of 1.8-2.4 g/cm3, specific surface area 4 - 10m2/g,loose density 1.6-2.2 g/cm3, Scontent of 1000 - 1800 ppm.",
        "measurement_extractions": [
            {
                "quantity": "1.8-2.4 g/cm3",
                "unit": "g/cm3",
                "measured_entity": "nickel cobalt lithium manganate precursor",
                "measured_property": "tap density"
            },
            {
                "quantity": "4 - 10m2/g",
                "unit": "m2/g",
                "measured_entity": "nickel cobalt lithium manganate precursor",
                "measured_property": "specific surface area"
            }
        ],
        "split": "test",
        "docId": "CN106745336A_4",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "5. One such as claimed in any claim 1-4 nickel cobalt method for producing lithium manganate precursor, characterized in, comprises the following steps:\nIn (1) accordance with NixCoyMnz(OH)2chemical formula to prepare a metal ion molar ratio of the metal element concentration of 1-2 mol/L aqueous solution of soluble mixed salt; preparing for a strong alkali solution and aqueous ammonia;\nBottom liquid ammonia water was added to (2) a reaction vessel a reaction vessel, followed by addition of a strong base solution adjusted to pH of the reaction tank residue 11-12;\nTo (3) the step (2) of the reaction vessel was vented with nitrogen, stirring device is turned on;\nA soluble mixed salt solution with the configured (4), a strong alkali solution, aqueous ammonia was added to the reaction vessel were stirred reaction; pH of the reaction system during the reaction is controlled to 11-12;\nAs (5) the reaction was continued as feed, step-growth reaction for producing a fine particles, fine particles gradually a perfect sphericity, the reaction after a period of time, that the early fail pumped into the reactor circulating, overflow material is aged;\nAfter completion of the aging (6) was filtered, washing was carried out while adding the alkaline washing liquid;\nAlkaline (7) washing liquid after the last wash, and then washed with pure water, until the wash water pH<10, and then the washed dry materials, are screened, it is possible to save.",
        "measurement_extractions": [
            {
                "quantity": "11-12",
                "unit": null,
                "measured_entity": "reaction system during the reaction",
                "measured_property": "pH"
            }
        ],
        "split": "test",
        "docId": "CN106745336A_5",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "6. Preparation method according to claim 5, characterized in, step (2), adjusted to pH of the reaction vessel 11.3-11.4 base liquid; step (4), pH of the reactor system is controlled to 11.3-11.4; strong alkaline solution is 8 - 10 \u00b5M/l sodium hydroxide solution; strong alkali solution pH of the reaction system to ensure that the flow of feed material for the control standard value.",
        "measurement_extractions": [
            {
                "quantity": "11.3-11.4",
                "unit": null,
                "measured_entity": "reaction vessel",
                "measured_property": "pH"
            },
            {
                "quantity": "11.3-11.4",
                "unit": null,
                "measured_entity": "reactor system",
                "measured_property": "pH"
            }
        ],
        "split": "test",
        "docId": "CN106745336A_6",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "7. Preparation method according to claim 5, characterized in, aqueous ammonia having a concentration of 10 - 13 \u00b5M/l, step (2), the base liquid ammonia at a concentration of 12 - 14g/l autoclave; step (4), full range control of the reaction in the reaction system was stirred at 12 - 14g/l ammonia concentration.",
        "measurement_extractions": [
            {
                "quantity": "12 - 14g/l",
                "unit": "g/l",
                "measured_entity": "base liquid ammonia",
                "measured_property": "concentration"
            },
            {
                "quantity": "12 - 14g/l",
                "unit": "g/l",
                "measured_entity": "ammonia",
                "measured_property": "concentration"
            }
        ],
        "split": "test",
        "docId": "CN106745336A_7",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "1. A nickel cobalt lithium manganate precursor of nanosheet agglomerated secondary particles is provided, and the molecular formula of the nickel cobalt lithium manganate precursor is NixCoyMnz(OH)2Wherein x + y + z =1, and x is more than or equal to 0.5 and less than or equal to 0.9, and the method is characterized in that the internal growth mode of the crystal of the nickel cobalt lithium manganate precursor is stacked by hexagonal nanosheets, the side length of the hexagonal nanosheets is 200-500nm, and the thickness of the hexagonal nanosheets is 70-200 nm; the granularity D10 of the hexagonal nano-sheet agglomerated secondary particle is more than or equal to 6 mu m, the granularity D50 of the hexagonal nano-sheet agglomerated secondary particle is more than or equal to 9-15 mu m, and the granularity of the hexagonal nano-sheet agglomerated secondary particle is more than or equal to 6 mu mD90\u226430\u03bcm\u3002",
        "measurement_extractions": [
            {
                "quantity": "more than or equal to 9-15 mu m",
                "unit": "mu m",
                "measured_entity": "hexagonal nano-sheet agglomerated secondary particle",
                "measured_property": "granularity D50"
            }
        ],
        "split": "test",
        "docId": "CN106745336B_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "10. The production method according to any one of claims 5 to 8, wherein in the step (4), the residence time of the materials in the reaction tank is maintained at 4 to 5 hours by controlling the feed flow rates of the soluble mixed salt aqueous solution, the strong alkali solution and the aqueous ammonia; in the step (5), the particle size D50 of the secondary particle agglomerates detected is 9-15 \u03bcm.",
        "measurement_extractions": [
            {
                "quantity": "9-15 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "secondary particle agglomerates",
                "measured_property": "particle size D50"
            }
        ],
        "split": "test",
        "docId": "CN106745336B_10",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "4. The lithium nickel cobalt manganese oxide precursor according to claim 1 or 2, wherein the tap density of the lithium nickel cobalt manganese oxide precursor is 1.8-2.4g/cm3Specific surface area of 4-10m2G, the bulk density is 1.6-2.2g/cm3And the S content is 1000-1800 ppm.",
        "measurement_extractions": [
            {
                "quantity": "1.8-2.4g/cm3",
                "unit": "g/cm3",
                "measured_entity": "lithium nickel cobalt manganese oxide precursor",
                "measured_property": "tap density"
            },
            {
                "quantity": "4-10m2G",
                "unit": "m2G",
                "measured_entity": "lithium nickel cobalt manganese oxide precursor",
                "measured_property": "Specific surface area"
            },
            {
                "quantity": "1000-1800 ppm",
                "unit": "ppm",
                "measured_entity": "lithium nickel cobalt manganese oxide precursor",
                "measured_property": "S content"
            }
        ],
        "split": "test",
        "docId": "CN106745336B_4",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "5. A method for preparing the lithium nickel cobalt manganese oxide precursor according to any one of claims 1 to 4, comprising the steps of:\n(1) according to said NixCoyMnz(OH)2Preparing a soluble mixed salt water solution with the total concentration of metal ions being 1-2mol/l according to the molar ratio of metal elements in a chemical formula; preparing a strong alkali solution and ammonia water at the same time;\n(2) adding ammonia water into a reaction kettle to serve as reaction kettle bottom liquid, and then adjusting the pH value of the reaction kettle bottom liquid to 11-12 by adding strong base solution;\n(3) filling nitrogen into the reaction kettle obtained in the step (2), starting a stirring device, and controlling the output power of the stirring device to be 0.8-1.0 kw;\n(4) arranging feeding positions of the reaction kettle, enabling a feeding hole of a soluble mixed saline solution in the reaction kettle to be opposite to feeding holes of a strong base solution and ammonia water, combining the strong base solution and the ammonia water for feeding, and adding the prepared soluble mixed saline solution, the prepared strong base solution and the prepared ammonia water into the reaction kettle for stirring reaction; the pH value of the reaction system is controlled to be 11-12 in the reaction process;\n(5) with the continuous progress of the reaction feeding, the fine particles generated by the reaction grow gradually, the sphericity of the fine particles is improved gradually, after the reaction time is at least 10 hours, the unqualified materials at the early stage are circularly pumped into the reaction kettle, and the overflow materials are aged;\n(6) carrying out filter pressing after the aging is finished, and simultaneously adding an alkaline washing solution for washing;\n(7) and after the alkaline washing liquid is washed, washing with pure water until the pH value of the washing water is less than 10, drying, sieving and storing the washed materials.",
        "measurement_extractions": [
            {
                "quantity": "11-12",
                "unit": null,
                "measured_entity": "reaction kettle bottom liquid",
                "measured_property": "pH value"
            },
            {
                "quantity": "11-12",
                "unit": null,
                "measured_entity": "reaction system",
                "measured_property": "pH value"
            }
        ],
        "split": "test",
        "docId": "CN106745336B_5",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "6. The method according to claim 5, wherein in the step (2), the pH of the reaction kettle bottom liquid is adjusted to 11.3-11.4; in the step (4), the pH value of the reaction kettle system is controlled to be 11.3-11.4; the strong alkali solution is 8-10mol/l sodium hydroxide solution; the feeding flow rate of the strong alkali solution takes the pH value of the reaction system as a control standard.",
        "measurement_extractions": [
            {
                "quantity": "11.3-11.4",
                "unit": null,
                "measured_entity": "reaction kettle bottom liquid",
                "measured_property": "pH"
            },
            {
                "quantity": "11.3-11.4",
                "unit": null,
                "measured_entity": "reaction kettle system",
                "measured_property": "pH value"
            }
        ],
        "split": "test",
        "docId": "CN106745336B_6",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "7. The method according to claim 5, wherein the concentration of the aqueous ammonia is 10 to 13mol/l, and the concentration of the ammonia in the bottom liquid of the reaction vessel in the step (2) is 12 to 14 g/l; in the step (4), the ammonia concentration in the reaction system is controlled to be 12-14g/l in the whole stirring reaction process.",
        "measurement_extractions": [
            {
                "quantity": "12 to 14 g/l",
                "unit": "g/l",
                "measured_entity": "ammonia in the bottom liquid of the reaction vessel",
                "measured_property": "concentration"
            },
            {
                "quantity": "12-14g/l",
                "unit": "g/l",
                "measured_entity": "ammonia",
                "measured_property": "concentration"
            }
        ],
        "split": "test",
        "docId": "CN106745336B_7",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "1. Double autoclave one of a lithium battery positive electrode material precursor synthesis of ternary fast method, characterized in, uses two sets of the same structure, a different volume of the combining means, each set of apparatus comprising a reaction vessel and thick device, the reaction vessel is provided with an overflow, the overflow and the dense unit communicates, through the circulation pump to the kettle connected dense the bottom of the reaction, which is variable within a thick device, through the flow meter are gathered through the plug of the mother liquor, a pneumatic valve is connected to a vacuum buffer tank;\nSynthesis procedure is as follows:\nA nickel-cobalt manganese ternary solution 1) 70-120g/l, 15-40 wt % of the solution of NaOH, 5-25 wt % of the aqueous ammonia solution fed to the reactor through the flow meter at a constant speed while within the smaller 3.0-8.0 m \u00b3, control the temperature of the reaction system 40-70 \u00b0C, sampling and detecting, at a pH control 10.0-12.0, the concentration of ammonia in a controlled neutralization titration supematant 2.0-12.0 g/l, at a ternary liquid flow control 300-1500 L/h, at the time when the overflow level to the kettle, the kettle 0.5-6.0 m \u00b3 to a volume of the overflow of the slurry in the thick device;",
        "measurement_extractions": [
            {
                "quantity": "40-70 \u00b0C",
                "unit": "\u00b0C",
                "measured_entity": "reaction system",
                "measured_property": "temperature"
            },
            {
                "quantity": "10.0-12.0",
                "unit": null,
                "measured_entity": "reaction system",
                "measured_property": "pH control"
            },
            {
                "quantity": "2.0-12.0 g/l",
                "unit": "g/l",
                "measured_entity": "ammonia",
                "measured_property": "concentration"
            }
        ],
        "split": "test",
        "docId": "CN107293695A_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "3) of the samples taken from the reaction vessel is detected when, solid particle size D50=3.0-9.0umtime, is inactivated, the manufacturing completion of the seed;",
        "measurement_extractions": [
            {
                "quantity": "3.0-9.0um",
                "unit": "um",
                "measured_entity": "solid particle size D50",
                "measured_property": null
            }
        ],
        "split": "test",
        "docId": "CN107293695A_3",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "5) when the large sample detected in the reactor, the particle diameter of the solid particles D50=9.0-20.0umtime, acceptable size, is inactivated, to complete the composition.\n2. Method according to claim 1, characterized in, step 2) and the 4), f=10-50 Hz frequency of the motor is a stirring thick device.\n3. Method according to claim 1, characterized in, step 2) and the 4) are, in a vacuum degree of vacuum of 20-80 kPa control of the buffer tank.\n4. Method according to claim 1, characterized in, combining means, and the pure water in the length of which is a nitrogen gas tube thick device for the regeneration filter rod blowing.\n5. Method according to claim 1, characterized in, apparatus for synthesizing, based on the reaction vessel equipped with a thermometer and the pH is also.",
        "measurement_extractions": [
            {
                "quantity": "9.0-20.0um",
                "unit": "um",
                "measured_entity": "solid particles",
                "measured_property": "D50"
            }
        ],
        "split": "test",
        "docId": "CN107293695A_5",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "1. High nickel type of the feature with a particular one of the lithium manganate precursor of nickel-cobalt, nickel and cobalt precursor is of the formula of the lithium manganate high nickel type NixCoyMnz(OH)2, wherein x + y + z=1, and the 0.5 \u2264 x \u2264 0.9, characterized in, high nickel type nickel-cobalt - having an average primary particle diameter of the lithium manganate having a size of a precursor of 200-500 nm; of an agglomerate particle size D10 \u2265 6 \u00b5m the secondary particles, the scale of agglomerate particle size of the secondary particles is D50=11-15 \u03bcm, the scale of agglomerate particle size D90 \u2264 30 \u00b5m the secondary particles.",
        "measurement_extractions": [
            {
                "quantity": "11-15 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "secondary particles",
                "measured_property": "D50"
            }
        ],
        "split": "test",
        "docId": "CN107342417A_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "10. Method according to any one of prepared claim 5-8, characterized in, step (5), for a period of time is the response time is at least 20 h, and the detected secondary particles of an agglomerate particle size is 11-15 \u03bcm.",
        "measurement_extractions": [
            {
                "quantity": "11-15 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "secondary particles",
                "measured_property": "agglomerate particle size"
            }
        ],
        "split": "test",
        "docId": "CN107342417A_10",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "4. Group consisting of nickel cobalt precursor of the lithium manganate high nickel type according to claim 1 or 2, characterized in, high nickel type tap density of the precursor of the lithium manganate \u2265 2. 0 g/cm-nickel-cobalt3, specific surface area of 9-12 m2/g,loose 1.7-2.0 g/cm-density3, S\u2264 0.18% content.",
        "measurement_extractions": [
            {
                "quantity": "\u2265 2. 0 g/cm",
                "unit": "g/cm",
                "measured_entity": "precursor",
                "measured_property": "tap density"
            },
            {
                "quantity": "9-12 m2/g",
                "unit": "m2/g",
                "measured_entity": "precursor",
                "measured_property": "specific surface area"
            }
        ],
        "split": "test",
        "docId": "CN107342417A_4",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "5. Claim 1-4 A high nickel type lithium manganate according to any one of method for producing a nickel-cobalt precursor, characterized in, including the steps of:\n(1) according to the NixCoyMnz(OH)2prepare a metal molar ratio of the metal element in the chemical formula ion concentration of 80-120 g/l aqueous solution of a soluble salt mixture; and prepares a strong alkali solution and aqueous ammonia;\n(2) a reaction vessel to a reaction vessel in the base liquid aqueous ammonia is added, and then adding a pH of the strong alkaline solution through the reaction tank residue is adjusted to not less than 12;\n(3) to the step (2) of the reaction vessel with a nitrogen gas, the mixing device is turned on;\n(4) mixing a soluble salt aqueous solution with the configured, a strong alkali solution, the reaction is carried out for a parallel flow of aqueous ammonia introduced into a reactor; pH of the reaction system during the reaction is controlled to not less than 12;\n(5) of the feed is continued as the reaction, the reaction product of the fine particles grow stepwise, spherical fine particles is gradually completed, after a period of time in the reaction, the reaction vessel into the circulating of the early fail, maturated overflow material;\n(6) after completion of the aging subjected to pressure filtration, washing liquid is added to an alkaline washing at the same time;\n(7) an alkaline washing liquid is completed, and then washing with pure water, until the wash water pH<10, and then drying the washed material, screening, it is possible to save.",
        "measurement_extractions": [
            {
                "quantity": "not less than 12",
                "unit": null,
                "measured_entity": "reaction system",
                "measured_property": "pH"
            }
        ],
        "split": "test",
        "docId": "CN107342417A_5",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "6. Preparing method according to claim 5, characterized in, step (2), is adjusted to a pH of the reaction vessel 12-12.4 base liquid; step (4), controlling the pH of the reactor system 12-12.4; mass fraction of from 24% -32% of a strong alkaline solution is sodium hydroxide solution; a stronger base solution pH of the reaction system to ensure that the value of the feed rate in order to control the standard.",
        "measurement_extractions": [
            {
                "quantity": "12-12.4",
                "unit": null,
                "measured_entity": "reaction vessel",
                "measured_property": "pH"
            },
            {
                "quantity": "12-12.4",
                "unit": null,
                "measured_entity": "reactor system",
                "measured_property": "pH"
            }
        ],
        "split": "test",
        "docId": "CN107342417A_6",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "7. Preparing method according to claim 5, characterized in, 22% -25% mass concentration of ammonia water, in the step (2), the reaction vessel at a concentration of ammonia in the base liquid 10-12 g/l;\nStep (4), the concentration of ammonia in a reaction in the reaction system for controlling the full range in the 10-12 g/l, the feed rate of ammonia is controlled to 0.4-1 L/h.",
        "measurement_extractions": [
            {
                "quantity": "10-12 g/l",
                "unit": "g/l",
                "measured_entity": "ammonia",
                "measured_property": "concentration"
            },
            {
                "quantity": "10-12 g/l",
                "unit": "g/l",
                "measured_entity": "ammonia",
                "measured_property": "concentration"
            }
        ],
        "split": "test",
        "docId": "CN107342417A_7",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "9. Method according to any one of prepared claim 5-8, characterized in, step (4), the reaction vessel at a temperature of the reaction was stirred 50 C-60 degrees Celsius to control the full, mixed aqueous solution of a soluble salt thereof to control the supply temperature of 40\u00b0 - 50 degrees Celsius, a strong alkali solution to control the supply temperature of 30\u00b0 - 40 C, the feed rate of a mixed salt soluble in the aqueous solution of 6-10 L/h is controlled.",
        "measurement_extractions": [
            {
                "quantity": "50 C-60 degrees Celsius",
                "unit": null,
                "measured_entity": "reaction vessel",
                "measured_property": "temperature"
            }
        ],
        "split": "test",
        "docId": "CN107342417A_9",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "1. A filament-shaped high nickel type nickel cobalt lithium manganate precursor is provided, wherein the molecular formula of the high nickel type nickel cobalt lithium manganate precursor is NixCoyMnz(OH)2Wherein x + y + z =1, and x is more than or equal to 0.5 and less than or equal to 0.9, and the nickel-cobalt lithium manganate precursor is characterized in that the average particle size of the primary particles of the high nickel-cobalt lithium manganate precursor is 200-500 nm; the particle size D10 of the secondary particle aggregate is more than or equal to 6 mu m, the particle size D50 of the secondary particle aggregate is =11-15 mu m, and the particle size D90 of the secondary particle aggregate is less than or equal to 30 mu m.",
        "measurement_extractions": [
            {
                "quantity": "11-15 mu m",
                "unit": "mu m",
                "measured_entity": "secondary particle aggregate",
                "measured_property": "particle size D50"
            }
        ],
        "split": "test",
        "docId": "CN107342417B_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "10. The method according to any one of claims 5 to 8, wherein in the step (5), the reaction time is at least 20h, and the particle size of the secondary particle agglomerates detected is 11 to 15 \u03bcm.",
        "measurement_extractions": [
            {
                "quantity": "11 to 15 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "secondary particle agglomerates",
                "measured_property": "particle size"
            }
        ],
        "split": "test",
        "docId": "CN107342417B_10",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "4. The high nickel cobalt lithium manganate precursor of claim 1 or 2, wherein the tap density of said high nickel cobalt lithium manganate precursor is not less than 2.0g/cm3Specific surface area of 9-12m2(ii) g, bulk density 1.7-2.0g/cm3And the content of S is less than or equal to 0.18 percent.",
        "measurement_extractions": [
            {
                "quantity": "not less than 2.0g/cm3",
                "unit": "g/cm3",
                "measured_entity": "high nickel cobalt lithium manganate precursor",
                "measured_property": "tap density"
            },
            {
                "quantity": "9-12m2",
                "unit": "m2",
                "measured_entity": "high nickel cobalt lithium manganate precursor",
                "measured_property": "Specific surface area"
            }
        ],
        "split": "test",
        "docId": "CN107342417B_4",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "5. A method for preparing the high nickel type nickel cobalt lithium manganate precursor according to any of claims 1 to 4, characterized by comprising the following steps:\n(1) according to said NixCoyMnz(OH)2Preparing soluble mixed salt water solution with the total concentration of metal ions of 80-120g/l according to the molar ratio of metal elements in a chemical formula; preparing a strong alkali solution and ammonia water at the same time;\n(2) adding ammonia water into a reaction kettle to serve as reaction kettle bottom liquid, and then adding a strong base solution to adjust the pH of the reaction kettle bottom liquid to be more than 12;\n(3) filling nitrogen into the reaction kettle after the step (2), and starting a stirring device;\n(4) adding the prepared soluble mixed salt aqueous solution, strong base solution and ammonia water into a reaction kettle in a cocurrent manner for stirring reaction; the pH value of the reaction system is controlled to be more than 12 in the reaction process; wherein, the temperature of the reaction kettle is controlled to be 50-60 \u2103 in the whole stirring reaction process, the feeding temperature of the soluble mixed salt water solution is controlled to be 40-50 \u2103, and the feeding temperature of the strong alkali solution is controlled to be 30-40 \u2103;\n(5) with the continuous progress of the reaction feeding, the fine particles generated by the reaction grow gradually, the sphericity of the fine particles is improved gradually, after the reaction is carried out for a period of time, the unqualified materials in the early stage are circularly pumped into the reaction kettle, and the overflow materials are aged;\n(6) carrying out filter pressing after the aging is finished, and simultaneously adding an alkaline washing solution for washing;\n(7) and after the alkaline washing liquid is washed, washing with pure water until the pH value of the washing water is less than 10, drying, sieving and storing the washed materials.",
        "measurement_extractions": [
            {
                "quantity": "more than 12",
                "unit": null,
                "measured_entity": "reaction system",
                "measured_property": "pH value"
            },
            {
                "quantity": "50-60 \u2103",
                "unit": "\u2103",
                "measured_entity": "reaction kettle",
                "measured_property": "temperature"
            }
        ],
        "split": "test",
        "docId": "CN107342417B_5",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "6. The method according to claim 5, wherein in the step (2), the pH of the reaction kettle bottom liquid is adjusted to 12-12.4; in the step (4), the pH value of the reaction kettle system is controlled to be 12-12.4; the strong alkali solution is a sodium hydroxide solution with the mass fraction of 24% -32%; the feeding flow rate of the strong alkali solution takes the pH value of the reaction system as a control standard.",
        "measurement_extractions": [
            {
                "quantity": "12-12.4",
                "unit": null,
                "measured_entity": "reaction kettle bottom liquid",
                "measured_property": "pH"
            },
            {
                "quantity": "12-12.4",
                "unit": null,
                "measured_entity": "reaction kettle system",
                "measured_property": "pH value"
            }
        ],
        "split": "test",
        "docId": "CN107342417B_6",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "7. The preparation method according to claim 5, wherein the mass concentration of the ammonia water is 22% -25%, and in the step (2), the concentration of the ammonia in the bottom liquid of the reaction kettle is 10-12 g/l;\nin the step (4), the ammonia concentration in the reaction system is controlled to be 10-12g/L in the whole stirring reaction process, and the feed flow rate of the ammonia water is controlled to be 0.4-1L/h.",
        "measurement_extractions": [
            {
                "quantity": "10-12g/L",
                "unit": "g/L",
                "measured_entity": "ammonia",
                "measured_property": "concentration"
            }
        ],
        "split": "test",
        "docId": "CN107342417B_7",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "7. The method for preparing the low-sulfur high-tap-density nickel-cobalt-manganese ternary precursor according to claim 1 or 2, wherein in the step 2), the pH value of the high-pH stage is 11.50-12.50, the pH value of the low-pH stage is 10.4-11.30, the temperature is 45-60 \u2103, the rotation speed is 400-800rpm, the ammonia value is 3-8g/L, the retention time is 8-16h, and the flow rate of the protective gas is 60-200L/h.",
        "measurement_extractions": [
            {
                "quantity": "11.50-12.50",
                "unit": null,
                "measured_entity": "high-pH stage",
                "measured_property": "pH value"
            },
            {
                "quantity": "10.4-11.30",
                "unit": null,
                "measured_entity": "low-pH stage",
                "measured_property": "pH value"
            },
            {
                "quantity": "3-8g/L",
                "unit": "g/L",
                "measured_entity": "ammonia",
                "measured_property": "value"
            }
        ],
        "split": "test",
        "docId": "CN107611383A_7",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "9. The method for preparing the nickel-cobalt-manganese ternary precursor with low sulfur and high tap density according to claim 1 or 2, wherein in the step 3), the solid content of the slurry is controlled to be 0.1-0.3kg/L, the temperature is 50-70 \u2103, the stirring speed is 100-300rpm, and the washing time is 0.1-1 h.",
        "measurement_extractions": [
            {
                "quantity": "50-70 \u2103",
                "unit": "\u2103",
                "measured_entity": "slurry",
                "measured_property": "temperature"
            }
        ],
        "split": "test",
        "docId": "CN107611383A_9",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "1. The preparation method of the nickel-cobalt-manganese ternary precursor with low sulfur and high tap density is characterized by comprising the following steps of:\n1) preparing a mixed salt solution by using nickel, cobalt and manganese soluble salts as raw materials and pure water;\n2) adding a mixed salt solution, an alkali liquor and ammonia water into a reaction kettle, controlling the temperature, the rotating speed, the ammonia value, the residence time and the flow of protective gas, wherein the reaction is divided into a first stage with a high pH value and a second stage with a low pH value, the high pH value stage is mainly crystal nucleation, the low pH value stage is mainly crystal growth, the feeding is stopped after the low pH value stage reacts for a period of time, the stirring is stopped for a period of time for settling, when the supernatant is clarified, the supernatant is removed, the reaction is started for a period of time, and the reaction stopping, settling, supernatant extracting and reaction starting steps are repeated until the D50 of the slurry reaches a qualified range;\n3) washing the synthesized slurry for 1 time, 1-3 times and 1-3 times, then demagnetizing, drying and sieving to obtain the nickel-cobalt-manganese ternary precursor with low sulfur and high tap density; the prepared nickel-cobalt-manganese ternary precursor D50 is 6-13 mu m, TD is more than or equal to 2.30g/cc, and S content is less than or equal to 1200 ppm;\nin the step 2), the pH value of the high pH value stage is 11.50-12.50, the pH value of the low pH value stage is 10.4-11.30, the temperature is 45-60 \u2103, the rotating speed is 400-800rpm, the ammonia value is 3-8g/L, the retention time is 8-16h, and the protective gas flow is 60-200L/h;\nin the step 2), the feeding is stopped after the reaction is carried out for 10-15h at the low pH value stage, the stirring is stopped for settling after 0.1-1h, the supernatant is removed, and the reaction is started after 0.1-1 h.",
        "measurement_extractions": [
            {
                "quantity": "11.50-12.50",
                "unit": null,
                "measured_entity": "high pH value stage",
                "measured_property": "pH value"
            },
            {
                "quantity": "10.4-11.30",
                "unit": null,
                "measured_entity": "low pH value stage",
                "measured_property": "pH value"
            },
            {
                "quantity": "45-60 \u2103",
                "unit": "\u2103",
                "measured_entity": "temperature",
                "measured_property": null
            },
            {
                "quantity": "3-8g/L",
                "unit": "g/L",
                "measured_entity": "ammonia",
                "measured_property": "value"
            }
        ],
        "split": "test",
        "docId": "CN107611383B_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "4. The method for preparing the nickel-cobalt-manganese ternary precursor with low sulfur and high tap density as claimed in claim 1 or 2, wherein in the step 2), the total concentration of the mixed salt solution is 1.5-2.5mol/L, the concentration of the alkali solution is 5-6.5mol/L, and the concentration of the ammonia water is 15-25%.",
        "measurement_extractions": [
            {
                "quantity": "15-25%",
                "unit": "%",
                "measured_entity": "ammonia water",
                "measured_property": "concentration"
            }
        ],
        "split": "test",
        "docId": "CN107611383B_4",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "7. The method for preparing the nickel-cobalt-manganese ternary precursor with low sulfur and high tap density according to claim 1 or 2, wherein in the step 3), the solid content of the slurry is controlled to be 0.1-0.3kg/L, the temperature is 50-70 \u2103, the stirring speed is 100-300rpm, and the washing time is 0.1-1 h.",
        "measurement_extractions": [
            {
                "quantity": "50-70 \u2103",
                "unit": "\u2103",
                "measured_entity": "slurry",
                "measured_property": "temperature"
            }
        ],
        "split": "test",
        "docId": "CN107611383B_7",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "10. Use of a filter press device for ternary precursor filtration washing according to claim 7, characterized in that: the Na content of the ternary precursor product obtained in the fourth step is 80-100ppm, and the S content is 800-1000 ppm.",
        "measurement_extractions": [
            {
                "quantity": "80-100ppm",
                "unit": "ppm",
                "measured_entity": "ternary precursor product",
                "measured_property": "Na content"
            }
        ],
        "split": "test",
        "docId": "CN107854876A_10",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "2. The method for preparing the continuous nickel-cobalt-manganese ternary precursor according to claim 1, wherein the method comprises the following steps: the concentration of the ammonia water solution is 12-25 g/L.",
        "measurement_extractions": [
            {
                "quantity": "12-25 g/L",
                "unit": "g/L",
                "measured_entity": "ammonia water solution",
                "measured_property": "concentration"
            }
        ],
        "split": "test",
        "docId": "CN107857309A_2",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "14. The method of claim 9, wherein a pH of the first mixture in the first process is adjusted to be in a range of about 10 to about 11, and a pH of the second mixture in the second process is adjusted to be in a range of about 11.5 to about 12.0.",
        "measurement_extractions": [
            {
                "quantity": "10 to about 11",
                "unit": null,
                "measured_entity": "first mixture in the first process",
                "measured_property": "pH"
            },
            {
                "quantity": "11.5 to about 12.0",
                "unit": null,
                "measured_entity": "second mixture in the second process",
                "measured_property": "pH"
            }
        ],
        "split": "test",
        "docId": "US20130149608A1_14",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "15. The method according to claim 13, wherein, in step 2, the inner cylinder was rotated at a speed of 10 to 5,000 rpm and the reactants are mixed at a temperature of 30 to 60\u00b0 C. and at a pH 10 to 12.",
        "measurement_extractions": [
            {
                "quantity": "30 to 60\u00b0 C",
                "unit": "\u00b0 C",
                "measured_entity": "reactants",
                "measured_property": "temperature"
            },
            {
                "quantity": "10 to 12",
                "unit": null,
                "measured_entity": "reactants",
                "measured_property": "pH"
            }
        ],
        "split": "test",
        "docId": "US20140065058A1_15",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "18. The method according to claim 13, wherein the aqueous ammonia solution is a 15 to 30% aqueous ammonia solution and is added at an amount of 1 to 20% by volume, with respect to the total weight of the mixed solution of the reactants.",
        "measurement_extractions": [
            {
                "quantity": "1 to 20%",
                "unit": "%",
                "measured_entity": "aqueous ammonia solution",
                "measured_property": "volume"
            }
        ],
        "split": "test",
        "docId": "US20140065058A1_18",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "16. A positive electrode active material for nonaqueous electrolyte secondary batteries, the positive electrode active material comprising a lithium transition metal composite oxide represented by a general formula (2) Li1+uMxWsAtO2(wherein, \u22120.05\u2266u\u22660.50, x+s+t=1, 0<s\u22660.05, 0<s+t\u22660.15, M is at least one transition metal selected from Ni, Co and Mn, and A is at least one additive element selected from transition metal elements other than M and W, group 2 elements, and group 13 elements) and having a layered hexagonal crystal structure,wherein the positive electrode active material has an average particle diameter of 3 to 8 \u03bcm and an index indicating a scale of particle-size distribution, [(d90\u2212d10)/average-particle-diameter], of not more than 0.60.",
        "measurement_extractions": [
            {
                "quantity": "3 to 8 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "positive electrode active material",
                "measured_property": "average particle diameter"
            },
            {
                "quantity": "not more than 0.60",
                "unit": null,
                "measured_entity": "positive electrode active material",
                "measured_property": "index indicating a scale of particle-size distribution, [(d90\u2212d10)/average-particle-diameter]"
            }
        ],
        "split": "test",
        "docId": "US20140106228A1_16",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "17. The positive electrode active material for nonaqueous electrolyte secondary batteries according toclaim 16, wherein a specific surface area is 0.5 to 2.0 m2/g.",
        "measurement_extractions": [
            {
                "quantity": "0.5 to 2.0 m2/g",
                "unit": "m2/g",
                "measured_entity": "positive electrode active material",
                "measured_property": "specific surface area"
            }
        ],
        "split": "test",
        "docId": "US20140106228A1_17",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "8. A transition metal composite hydroxide represented by a general formula (1) MxWsAt(OH)2+\u03b1(wherein, x+s+t=1, 0<s\u22660.05, 0<s+t\u22660.15, 0\u2266\u03b1\u22660.5, M is at least one transition metal selected from Ni, Co and Mn, and A is at least one additive element selected from transition metal elements other than M and W, group 2 elements, and group 13 elements) and serving as a precursor of a positive electrode active material for nonaqueous electrolyte secondary batteries, whereinthe transition metal composite hydroxide is a secondary particle having a substantially spherical shape and composed of aggregation of a plurality of primary particles,the secondary particle has an average particle diameter of 3 to 7 \u03bcm and an index indicating a scale of particle-size distribution, [(d90\u2212d10)/average-particle-diameter], of not more than 0.55, anda coating material containing a metal oxide of tungsten and the additive element or a metal hydroxide of tungsten and the additive element is formed on surfaces of the secondary particles.\nthe transition metal composite hydroxide is a secondary particle having a substantially spherical shape and composed of aggregation of a plurality of primary particles,\nthe secondary particle has an average particle diameter of 3 to 7 \u03bcm and an index indicating a scale of particle-size distribution, [(d90\u2212d10)/average-particle-diameter], of not more than 0.55, and\na coating material containing a metal oxide of tungsten and the additive element or a metal hydroxide of tungsten and the additive element is formed on surfaces of the secondary particles.",
        "measurement_extractions": [
            {
                "quantity": "3 to 7 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "secondary particle",
                "measured_property": "average particle diameter"
            },
            {
                "quantity": "not more than 0.55",
                "unit": null,
                "measured_entity": "secondary particle",
                "measured_property": "index indicating a scale of particle-size distribution, [(d90\u2212d10)/average-particle-diameter]"
            }
        ],
        "split": "test",
        "docId": "US20140106228A1_8",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "9. The transition metal composite hydroxide according toclaim 8, wherein a specific surface area is 5 to 30 m2/g.",
        "measurement_extractions": [
            {
                "quantity": "5 to 30 m2/g",
                "unit": "m2/g",
                "measured_entity": "transition metal composite hydroxide",
                "measured_property": "specific surface area"
            }
        ],
        "split": "test",
        "docId": "US20140106228A1_9",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "What is claimed is:\n1. A nickel composite hydroxide, comprising:\na composition represented by Ni<sub>1-x-y-z </sub>Co<sub>x</sub>Mn<sub>y</sub>M<sub>z</sub>(OH)<sub>2+A </sub>(where 0\u2266x\u22660.35, 0\u2266y\u22660.35, 0\u2266z\u22660.1, 0<x+y, 0<x+y+z\u22660.7, 0\u2266A\u22660.5, with M being at least one kind of additive element selected from the group consisting of V, Mg, Al, Ti, Mo, Nb, Zr and W),\nwherein the nickel composite hydroxide is composed of secondary particles in which spherical or lump-shaped nickel composite hydroxide particles, which are formed by a plurality of primary particles aggregated with one after another, are coupled with one after another in two dimensional directions, and\nwherein the secondary particles have a volume average particle size (Mv) of 4 to 20 \u03bcm measured by a laser diffraction/scattering method and a ratio (Mv/L) of the volume average particle size relative to the width (L) of the secondary particles in a direction perpendicular to the coupling direction of the nickel composite hydroxide particles in a range from 3 to 20.",
        "measurement_extractions": [
            {
                "quantity": "4 to 20 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "secondary particles",
                "measured_property": "volume average particle size (Mv)"
            }
        ],
        "split": "test",
        "docId": "US20140186710A1_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "11. A positive electrode active material for a nonaqueous electrolytic secondary cell composed of a lithium nickel composite oxide represented by Li<sub>1+u</sub>Ni<sub>1-x-y-z</sub>Co<sub>x</sub>Mn<sub>y</sub>M<sub>z</sub>O<sub>2 </sub>(where, \u22120.05\u2266u\u22660.50, 0\u2266x\u22660.35, 0\u2266y\u22660.35, 0\u2266z\u22660.1, 0<x+y, 0<x+y+z\u22660.7, with M being at least one kind of additive element selected from the group consisting of V, Mg, Al, Ti, Mo, Nb, Zr and W),\nwherein the lithium nickel composite oxide is composed of secondary particles in which spherical or lump-shaped lithium nickel composite hydroxide particles, which are formed by a plurality of primary particles aggregated with one after another, are coupled with one after another in two-dimensional directions, and\nwherein the secondary particles have a volume average particle size (Mv) of 4 to 20 \u03bcm measured by a laser diffraction/scattering method and a ratio (Mv/L) of the volume average particle size relative to the width (L) of the secondary particles in a direction perpendicular to the coupling direction of the nickel composite hydroxide particles in a range from 3 to 20.",
        "measurement_extractions": [
            {
                "quantity": "4 to 20 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "secondary particles",
                "measured_property": "volume average particle size (Mv)"
            }
        ],
        "split": "test",
        "docId": "US20140186710A1_11",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "12. The positive electrode active material according to claim 11, further comprising:\na specific surface area in a range from 0.3 to 2 m2/g.",
        "measurement_extractions": [
            {
                "quantity": "from 0.3 to 2 m2/g",
                "unit": "m2/g",
                "measured_entity": "positive electrode active material",
                "measured_property": "specific surface area"
            }
        ],
        "split": "test",
        "docId": "US20140186710A1_12",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "13. The positive electrode active material according to claim 11, wherein the positive electrode active material has a deviation index [(D90\u2212D10)/Mv] of particle size of 0.75 or less, which is calculated by using D90 and D10 in grain size distribution obtained by a laser diffraction/scattering method and the volume average particle size (Mv).",
        "measurement_extractions": [
            {
                "quantity": "0.75 or less",
                "unit": null,
                "measured_entity": "positive electrode active material",
                "measured_property": "deviation index [(D90\u2212D10)/Mv] of particle size"
            }
        ],
        "split": "test",
        "docId": "US20140186710A1_13",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "17. A method of producing a positive electrode active material for a nonaqueous electrolytic secondary cell composed of a lithium nickel composite oxide represented by Li<sub>1+u</sub>Ni<sub>1-x-y-z </sub>Co<sub>x</sub>Mn<sub>y</sub>M<sub>z</sub>O<sub>2 </sub>(where, \u22120.05\u2266u\u22660.50, 0\u2266x\u22660.35, 0\u2266y\u22660.35, 0\u2266z\u22660.1, 0<x+y, 0<x+y+z\u22660.7, with M being at least one kind of additive element selected from the group consisting of V, Mg, Al, Ti, Mo, Nb, Zr and W), comprising the steps of:\nmixing the nickel composite hydroxide according to claim 1 with a lithium compound so that a lithium mixed material is formed; and\nbaking the lithium mixed material produced in the mixing step in an oxidizing atmosphere at a temperature of 650\u00b0 C. to 980\u00b0 C.",
        "measurement_extractions": [
            {
                "quantity": "650\u00b0 C. to 980\u00b0 C",
                "unit": "\u00b0 C",
                "measured_entity": "lithium mixed material",
                "measured_property": "temperature"
            }
        ],
        "split": "test",
        "docId": "US20140186710A1_17",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "19. The method of producing a positive electrode active material according to claim 17, further comprising the step of:\nprior to the mixing step, carrying out a thermal treatment on the nickel composite hydroxide at a temperature of 300 to 750\u00b0 C. in a non-reducing atmosphere or in an air flow.",
        "measurement_extractions": [
            {
                "quantity": "300 to 750\u00b0 C",
                "unit": "\u00b0 C",
                "measured_entity": "nickel composite hydroxide",
                "measured_property": "temperature"
            }
        ],
        "split": "test",
        "docId": "US20140186710A1_19",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "2. The nickel composite hydroxide according to claim 1, wherein the nickel composite hydroxide has a deviation index [(D90\u2212D10)/Mv] of particle size of 0.70 or less, which is calculated by using D90 and D10 in grain size distribution obtained by a laser diffraction/scattering method and a volume average particle size (Mv).",
        "measurement_extractions": [
            {
                "quantity": "0.70 or less",
                "unit": null,
                "measured_entity": "nickel composite hydroxide",
                "measured_property": "deviation index [(D90\u2212D10)/Mv] of particle size"
            }
        ],
        "split": "test",
        "docId": "US20140186710A1_2",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "6. A method of producing a nickel composite hydroxide represented by: Ni<sub>1-x-y-z</sub>Co<sub>x</sub>Mn<sub>y</sub>M<sub>z</sub>(OH)<sub>2+A </sub>(where 0\u2266x\u22660.35, 0\u2266y\u22660.35, 0\u2266z\u22660.1, 0<x+y, 0<x+y+z\u22660.7, 0\u2266A\u22660.5, with M being at least one kind of additive element selected from the group consisting of V, Mg, Al, Ti, Mo, Nb, Zr and W), comprising the steps of:\ngenerating a plate-shaped crystal core by allowing a crystal core generating aqueous solution composed of a metal compound aqueous solution containing cobalt and/or manganese to have a pH value of 7.5 to 11.1 at a standard liquid temperature of 25\u00b0 C.; and\nsetting a pH value of slurry for a particle growth containing the plate-shaped crystal core generated in the crystal core generating step to 10.5 to 12.5 at a standard liquid temperature of 25\u00b0 C., while supplying a mixed aqueous solution including a metal compound containing at least nickel to slurry for the particle growth so that the plate-shaped crystal core is grown as particles.",
        "measurement_extractions": [
            {
                "quantity": "7.5 to 11.1",
                "unit": null,
                "measured_entity": "metal compound aqueous solution",
                "measured_property": "pH value"
            },
            {
                "quantity": "25\u00b0 C",
                "unit": "\u00b0 C",
                "measured_entity": "metal compound aqueous solution",
                "measured_property": "temperature"
            },
            {
                "quantity": "10.5 to 12.5",
                "unit": null,
                "measured_entity": "slurry for a particle growth",
                "measured_property": "pH value"
            },
            {
                "quantity": "25\u00b0 C",
                "unit": "\u00b0 C",
                "measured_entity": "slurry for a particle growth",
                "measured_property": "liquid temperature"
            }
        ],
        "split": "test",
        "docId": "US20140186710A1_6",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "8. The method of producing a nickel composite hydroxide according to claim 6, wherein in the particle growing step, slurry for the particle growth has an ammonia concentration of 5 to 20 g/l.",
        "measurement_extractions": [
            {
                "quantity": "5 to 20 g/l",
                "unit": "g/l",
                "measured_entity": "slurry for the particle growth",
                "measured_property": "ammonia concentration"
            }
        ],
        "split": "test",
        "docId": "US20140186710A1_8",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "What is claimed is:\n1. A lithium-rich lithium metal complex oxide containing at least 50 mol % of Mn with respect to a total amount of metals other than lithium, and at least one other metal, the lithium metal complex oxide having a tapped density in a range of 1.0 g/ml to 2.0 g/ml.",
        "measurement_extractions": [
            {
                "quantity": "1.0 g/ml to 2.0 g/ml",
                "unit": "g/ml",
                "measured_entity": "lithium metal complex oxide",
                "measured_property": "tapped density"
            }
        ],
        "split": "test",
        "docId": "US20140225031A1_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "3. The lithium metal complex oxide according to claim 1, wherein an average particle diameter (D50) is in a range of 1 \u03bcm to 10 \u03bcm.",
        "measurement_extractions": [
            {
                "quantity": "1 \u03bcm to 10 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "lithium metal complex oxide",
                "measured_property": "average particle diameter (D50)"
            }
        ],
        "split": "test",
        "docId": "US20140225031A1_3",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "6. The lithium metal complex oxide according to claim 1, obtained by baking a metal complex hydroxide with a lithium compound, the metal complex hydroxide being obtained by a coprecipitation process carried out without a complexing agent and containing at least 50 mol % of Mn with respect to a total amount of metals, and at least one other metal, and having a tapped density in a range of 1.0 g/ml to 2.0 g/ml.",
        "measurement_extractions": [
            {
                "quantity": "1.0 g/ml to 2.0 g/ml",
                "unit": "g/ml",
                "measured_entity": "metal complex hydroxide",
                "measured_property": "tapped density"
            }
        ],
        "split": "test",
        "docId": "US20140225031A1_6",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "7. A method of producing the lithium metal complex oxide of claim 1, comprising:\nbaking a metal complex hydroxide with a lithium compound, the metal complex hydroxide being obtained by a coprecipitation process carried out without a complexing agent and containing at least 50 mol % of Mn with respect to a total amount of metals, and at least one other metal, and having a tapped density in a range of 1.0 g/ml to 2.0 g/ml.",
        "measurement_extractions": [
            {
                "quantity": "1.0 g/ml to 2.0 g/ml",
                "unit": "g/ml",
                "measured_entity": "metal complex hydroxide",
                "measured_property": "tapped density"
            }
        ],
        "split": "test",
        "docId": "US20140225031A1_7",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "9. A metal complex hydroxide obtained by a coprecipitation process carried out without a complexing agent and containing at least 50 mol % of Mn with respect to a total amount of metals, and at least one other metal, and having a tapped density in a range of 1.0 g/ml to 2.0 g/ml.",
        "measurement_extractions": [
            {
                "quantity": "1.0 g/ml to 2.0 g/ml",
                "unit": "g/ml",
                "measured_entity": "metal complex hydroxide",
                "measured_property": "tapped density"
            }
        ],
        "split": "test",
        "docId": "US20140225031A1_9",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "1. Precursor particles of a lithium composite transition metal oxide for lithium secondary batteries, wherein the precursor particles are composite transition metal hydroxide particles comprising at least two transition metals and having an average diameter of 1 \u03bcm to 8 \u03bcm, wherein the composite transition metal hydroxide particles exhibit monodisperse particle size distribution and have a coefficient of variation of 0.2 to 0.7.",
        "measurement_extractions": [
            {
                "quantity": "1 \u03bcm to 8 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "composite transition metal hydroxide particles",
                "measured_property": "average diameter"
            }
        ],
        "split": "test",
        "docId": "US20140272587A1_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "11. Lithium composite transition metal oxide particles comprising at least two transition metals and having an average diameter of 1.0 \u03bcm to 8.5 \u03bcm, wherein the lithium composite transition metal oxide particles exhibit monodisperse particle size distribution and have a coefficient of variation of 0.2 to 0.7.",
        "measurement_extractions": [
            {
                "quantity": "1.0 \u03bcm to 8.5 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "Lithium composite transition metal oxide particles",
                "measured_property": "average diameter"
            }
        ],
        "split": "test",
        "docId": "US20140272587A1_11",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "12. The lithium composite transition metal oxide particles according toclaim 11, wherein the average diameter of the lithium composite transition metal oxide particles is 1.0 \u03bcm to 5.5 \u03bcm.",
        "measurement_extractions": [
            {
                "quantity": "1.0 \u03bcm to 5.5 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "lithium composite transition metal oxide particles",
                "measured_property": "average diameter"
            }
        ],
        "split": "test",
        "docId": "US20140272587A1_12",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "2. The precursor particles according toclaim 1, wherein the average diameter of the composite transition metal hydroxide particles is 1 \u03bcm to 5 \u03bcm.",
        "measurement_extractions": [
            {
                "quantity": "1 \u03bcm to 5 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "composite transition metal hydroxide particles",
                "measured_property": "average diameter"
            }
        ],
        "split": "test",
        "docId": "US20140272587A1_2",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "2. The active material precursor of claim 1, wherein a tap density of the active material precursor is about 1.95 g/ml or lower.",
        "measurement_extractions": [
            {
                "quantity": "1.95 g/ml or lower",
                "unit": null,
                "measured_entity": "active material precursor",
                "measured_property": "tap density"
            }
        ],
        "split": "test",
        "docId": "US20150336803A1_2",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "6. A method of preparing the active material precursor of claim 1, the method comprising:\nmixing a nickel precursor, a manganese precursor, a cobalt precursor, a metal (M) precursor, and a solvent to prepare a precursor mixture; and\nmixing the precursor mixture and a pH adjusting agent to adjust a pH value of the resultant to be in a range of about 11.0 to about 11.2.",
        "measurement_extractions": [
            {
                "quantity": "11.0 to about 11.2",
                "unit": null,
                "measured_entity": "resultant",
                "measured_property": "pH value"
            }
        ],
        "split": "test",
        "docId": "US20150336803A1_6",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "1. A method for preparing transition metal composite hydroxide particles using a reactor having a closed structure, the method comprising:injecting raw materials comprising an aqueous solution of two or more transition metal salts and an aqueous solution of a complex-forming additive, and a basic aqueous solution for maintaining pH of an aqueous solution of the raw materials within a range of 10 to 12, into the rotation reaction area of the reactor through the inlet; andperforming coprecipitation reaction under a non-nitrogen atmosphere for 1 to 6 hours,wherein the reactor comprises:a stationary hollow cylinder;a rotary cylinder having the same axis as the stationary hollow cylinder and an outer diameter smaller than an inner diameter of the stationary hollow cylinder;an electric motor to generate power, enabling rotation of the rotary cylinder;a rotation reaction area disposed between the stationary hollow cylinder and the rotary cylinder, wherein ring-shaped vortex pairs that are uniformly arranged in a rotation axis direction and rotate in opposite directions are formed in the rotation reaction area; andan inlet through which a reactant fluid is fed into the rotation reaction area and an outlet through which the reactant fluid is discharged from the rotation reaction area,wherein a ratio of a distance between the stationary hollow cylinder and the rotary cylinder to the outer radius of the rotary cylinder is higher than 0.05 and lower than 0.4.",
        "measurement_extractions": [
            {
                "quantity": "10 to 12",
                "unit": null,
                "measured_entity": "aqueous solution of the raw materials",
                "measured_property": "pH"
            }
        ],
        "split": "test",
        "docId": "US20160164090A1_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "10. A positive electrode active material for nonaqueous electrolyte secondary batteries, comprising a lithium-transition metal composite oxide represented by a general formula LidNi1\u2212a\u2212b\u2212cCoaMbNbcO2where 0.03\u2266a\u22660.35; 0\u2266b\u22660.10; 0.001\u2266c\u22660.05; 0.95\u2266d\u22661.20; and M is at least one element selected from Mn, V, Mg, Ti, and Al and consisting of particles of polycrystalline structure, whereina specific surface area of the positive electrode active material is 0.9 to 4.0 m2/g,a crystallite diameter of the positive electrode active material is 10 to 150 nm, anda content of alkali metals other than lithium is 20 mass ppm or less.\na specific surface area of the positive electrode active material is 0.9 to 4.0 m2/g,\na crystallite diameter of the positive electrode active material is 10 to 150 nm, and\na content of alkali metals other than lithium is 20 mass ppm or less.",
        "measurement_extractions": [
            {
                "quantity": "0.9 to 4.0 m2/g",
                "unit": "m2/g",
                "measured_entity": "positive electrode active material",
                "measured_property": "specific surface area"
            }
        ],
        "split": "test",
        "docId": "US20160293952A1_10",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "11. The positive electrode active material for nonaqueous electrolyte secondary batteries ofclaim 23, wherein the specific surface area of the positive electrode active material is 0.9 to 3.0 m2/g.",
        "measurement_extractions": [
            {
                "quantity": "0.9 to 3.0 m2/g",
                "unit": "m2/g",
                "measured_entity": "positive electrode active material",
                "measured_property": "specific surface area"
            }
        ],
        "split": "test",
        "docId": "US20160293952A1_11",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "2. A method for producing a positive electrode active material for nonaqueous electrolyte secondary batteries, the positive electrode active material comprising a lithium-transition metal composite oxide represented by a general formula LidNi1\u2212a\u2212b\u2212cMbNbcO2where 0.03\u2266a\u22660.35; 0\u2266b\u22660.10; 0.001\u2266c\u22660.05; 0.95\u2266d\u22661.20; and M is at least one element selected from Mn, V, Mg, Ti, and Al and consisting of porous particles, the method comprising:a crystallization step of adding an alkaline aqueous solution to a mixed aqueous solution containing at least nickel and cobalt for crystallization to obtain a nickel-containing hydroxide represented by a general formula Ni1\u2212a\u2032\u2212b\u2032Coa\u2032Mb\u2032(OH)2where 0.03\u2266a\u2032\u22660.35; 0\u2266b\u2032\u22660.10; and M is at least one element selected from Mn, V, Mg, Ti, and Al;a mixing step of mixing the nickel-containing hydroxide, a lithium compound, and a niobium compound having an average particle diameter of 0.1 to 10 \u03bcm to obtain a lithium mixture; anda firing step of firing the lithium mixture in an oxidative atmosphere at 700 to 840\u00b0 C. to obtain the lithium-transition metal composite oxide.",
        "measurement_extractions": [
            {
                "quantity": "0.1 to 10 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "average particle diameter",
                "measured_property": null
            }
        ],
        "split": "test",
        "docId": "US20160293952A1_2",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "5. The method for producing a positive electrode active material for nonaqueous electrolyte secondary batteries ofclaim 15, further comprising a heat treatment step of, prior to the mixing step, heat-treating the nickel-containing hydroxide at a temperature of 105 to 800\u00b0 C., whereinthe mixing step comprises mixing a nickel-containing hydroxide and/or a nickel-containing oxide obtained in the heat treatment step, the lithium, compound, and the niobiumn compound to obtain a lithium mixture.\nthe mixing step comprises mixing a nickel-containing hydroxide and/or a nickel-containing oxide obtained in the heat treatment step, the lithium, compound, and the niobiumn compound to obtain a lithium mixture.",
        "measurement_extractions": [
            {
                "quantity": "105 to 800\u00b0 C.",
                "unit": "\u00b0 C.",
                "measured_entity": "nickel-containing hydroxide",
                "measured_property": "temperature"
            }
        ],
        "split": "test",
        "docId": "US20160293952A1_5",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "1. A method of making a powder comprising a partly oxidized mixed metal hydroxide as a precursor for the preparation of cathode material for lithium secondary batteries,the partly oxidized mixed metal hydroxide being a homogeneous product represented by the formulaNibM1cM2d(O)x(OH)ywhereinM1 denotes only one element selected from the group consisting of Fe, Co, Mg, Zn, and Cu,M2 denotes only one element selected from the group consisting of Mn, B, and Cr,b\u22660.8c\u22660.5d\u22660.5, andx is a number between 0.1 and 0.54,y is a number between 1.46 and 1.9, and x+y=2, which has an average degree of oxidation of 2.1 to 2.54, andwherein the partly oxidized mixed metal hydroxide further contains sodium, and a content of sodium in the partly oxidized mixed metal hydroxide is less than 2,000 ppm, and wherein the powder has a standardized width of a particle size distribution, defined according to formula (1), is less than 1.8(D90\u2212D10)/D50 \u2003\u2003(1),wherein D denotes a diameter of the powder particles, andwherein the powder has an average particle size, measured in accordance with ASTM B 822, of 2-30 \u03bcmthe method comprising the following steps:a. co-precipitating spherical mixed metal hydroxides from corresponding metal salt solutions,b. separating off the co-precipitated mixed metal hydroxide from the suspension,c. washing the mixed metal hydroxide,d. drying and simultaneously partially oxidizing the mixed metal hydroxide under an oxygen-containing atmosphere at a temperature of greater than 80\u00b0 C. for at least 3 hours.",
        "measurement_extractions": [
            {
                "quantity": "less than 2,000 ppm",
                "unit": "ppm",
                "measured_entity": "partly oxidized mixed metal hydroxide",
                "measured_property": "content of sodium"
            },
            {
                "quantity": "less than 1.8",
                "unit": null,
                "measured_entity": "powder",
                "measured_property": "standardized width of a particle size distribution"
            },
            {
                "quantity": "2-30 \u03bcm",
                "unit": "\u03bcm",
                "measured_entity": "powder",
                "measured_property": "average particle size"
            }
        ],
        "split": "test",
        "docId": "US20170033358A1_1",
        "dataset": "bm"
    },
    {
        "instruction": "\n    You are an expert at extracting quantity, units and their related context from text. \n    Given a paragraph below identify each quantity and its related unit and related context, i.e. the measured entity and measured property if they exist.\n    ",
        "paragraph": "5. The method according toclaim 1, wherein the content of sodium in the partly oxidized mixed metal hydroxide is less than 1,000 ppm.",
        "measurement_extractions": [
            {
                "quantity": "less than 1,000 ppm",
                "unit": "ppm",
                "measured_entity": "partly oxidized mixed metal hydroxide",
                "measured_property": "content of sodium"
            }
        ],
        "split": "test",
        "docId": "US20170033358A1_5",
        "dataset": "bm"
    }
]