The text reader gives a figure a name the document does not print. It translates a French or Spanish label into English, or makes one up for a value printed under a combined label, in prose, or with no label. The prompt says to give the name as printed, and CONTRIBUTING says translating a name does not make two properties the same.
Examples from pull #174, the figures read up to 2026-09-15, checked against the converted text:
unique-appliances-ugp-30cr-ec--front-burner-btu, --rear-burner-btu and --voltage (p1): the sheet is French and prints "BTU Avant", "BTU Arrière" and "OPÉRATION".sol-ark-sol-ark-30k-3p-208v--maximum-voltage: the manual is Spanish, and the 500 V appears only in prose on p40 ("rango de voltaje de funcionamiento de 160 VCC a 500 VCC"). No "Maximum voltage" label is printed.emporia-emv3a--altitude and --relative-humidity, and the same two figures for EMV3CT2-A and EMV3CT5-A (p37): the values sit under "Operating conditions". "Altitude" is not printed, and humidity is printed as "0 to 80% RH".bslbatt-b-lfp48-460mh--rated-voltage (p2): the certificate prints "Ratings: 51.2V, 460Ah, 23552Wh".iota-engineering-ilblp-cp15-he-sd--frequency (p1): "50/60Hz" is part of the "Input Voltage" line.powermax-converters-pmts-30--momentary-current-delivery and the PMTS-50 figure (p2) name a sentence: "rated for use on a circuit capable of momentarily delivering not more than: 3000 rms symmetrical Amps".surecall-sc-ac-59v28a-b--output-voltage and --output-current (p5) come from "AC adapter power cable (5.9V/2.8A)", which has no label.pulsetech-pt20-12v-system--maximum-system-voltage and --minimum-system-voltage (p6) come from "12V System: 15V-28V".
Dropping a qualifier gives two different figures one name, or changes what a name means:
eg4-electronics-eg4-100ah-wallmount-indoor-battery--cell-voltage-protection (3.8 V) and --module-voltage-protection (60.0 V) are the CHARGE rows on p2. The DISCHARGE rows print the same names with 2.3 V and 44.8 V.progressive-dynamics-pd1610--max-power, and the same figure for PD1618 and PD1620 (p17), are printed "Max Power (Cont)". The "Max Power (Peak)" row prints twice those values.emporia-200a-current-transformer--diameter and --length (p12) are printed "Inside diameter" and "Cable length".volthium-powerstation-1600w--dc-output (p5) holds "12V/10A,24V/10A (MaX 240W)", which is the DC5521 input row, not a DC output.
Expected: a figure's name is the label the document prints, in its language, or the figure is left out when the value has no label.
Actual: the names read as ordinary English labels. The mappings then match them as though a sheet had printed them, so a property can come from a label no document uses.
Next step: add these windows as extractor fixtures, then choose between a prompt rule and a pull check. For example, the pull could refuse a name none of whose words appear in the window's text near the value.
The text reader gives a figure a name the document does not print. It translates a French or Spanish label into English, or makes one up for a value printed under a combined label, in prose, or with no label. The prompt says to give the name as printed, and CONTRIBUTING says translating a name does not make two properties the same.
Examples from pull #174, the figures read up to 2026-09-15, checked against the converted text:
unique-appliances-ugp-30cr-ec--front-burner-btu,--rear-burner-btuand--voltage(p1): the sheet is French and prints "BTU Avant", "BTU Arrière" and "OPÉRATION".sol-ark-sol-ark-30k-3p-208v--maximum-voltage: the manual is Spanish, and the 500 V appears only in prose on p40 ("rango de voltaje de funcionamiento de 160 VCC a 500 VCC"). No "Maximum voltage" label is printed.emporia-emv3a--altitudeand--relative-humidity, and the same two figures for EMV3CT2-A and EMV3CT5-A (p37): the values sit under "Operating conditions". "Altitude" is not printed, and humidity is printed as "0 to 80% RH".bslbatt-b-lfp48-460mh--rated-voltage(p2): the certificate prints "Ratings: 51.2V, 460Ah, 23552Wh".iota-engineering-ilblp-cp15-he-sd--frequency(p1): "50/60Hz" is part of the "Input Voltage" line.powermax-converters-pmts-30--momentary-current-deliveryand the PMTS-50 figure (p2) name a sentence: "rated for use on a circuit capable of momentarily delivering not more than: 3000 rms symmetrical Amps".surecall-sc-ac-59v28a-b--output-voltageand--output-current(p5) come from "AC adapter power cable (5.9V/2.8A)", which has no label.pulsetech-pt20-12v-system--maximum-system-voltageand--minimum-system-voltage(p6) come from "12V System: 15V-28V".Dropping a qualifier gives two different figures one name, or changes what a name means:
eg4-electronics-eg4-100ah-wallmount-indoor-battery--cell-voltage-protection(3.8 V) and--module-voltage-protection(60.0 V) are the CHARGE rows on p2. The DISCHARGE rows print the same names with 2.3 V and 44.8 V.progressive-dynamics-pd1610--max-power, and the same figure for PD1618 and PD1620 (p17), are printed "Max Power (Cont)". The "Max Power (Peak)" row prints twice those values.emporia-200a-current-transformer--diameterand--length(p12) are printed "Inside diameter" and "Cable length".volthium-powerstation-1600w--dc-output(p5) holds "12V/10A,24V/10A (MaX 240W)", which is the DC5521 input row, not a DC output.Expected: a figure's name is the label the document prints, in its language, or the figure is left out when the value has no label.
Actual: the names read as ordinary English labels. The mappings then match them as though a sheet had printed them, so a property can come from a label no document uses.
Next step: add these windows as extractor fixtures, then choose between a prompt rule and a pull check. For example, the pull could refuse a name none of whose words appear in the window's text near the value.