Donut Transfomer custom dataset
I have 12 various of elecctricity provider invoices. So each proivder has invoice with different unstructure format. I have such around 50 invoices with me. I want to train donut transfor model with these invoices.  One of sample file json data is like.{“demand_fixed_charge”: “24000.00”,“wheeling_charges”: “22365.20”,“reg_asset_charge”: “0.00”,“energy_charge”: “65274.00”,“tod_912_energy_charge”: “884.00”,“tod_1822_energy_charge”: “2024.00”,“tod_2206_energy_charge”: “906.00Cr”,“fuel_adj_charge”: “0.00”,“penalty_exceed_contract”: “0.00”,“pf_penalty_incentive”: “2841.03Cr”,“gov_elec_duty”: “23864.65”,“mah_gov_tax_on_sale”: “3444.85”,“current_month_bill”: “138109.67”,“other_sd_interest”: “0.00”,“dpc_levied”: “0.00”}I created dataset and tarined model however I’m getting result with repeated tag like without detecting text.<s_demand_fixed_charge><s_demand_fixed_charge><s_demand_fixed_charge><s_demand_fixed_charge><s_demand_fixed_charge>{‘text_sequence’: ‘’}Please help me to get this resolved