o S"g@s6dZddlmZddlZddlmZGdddZdS)a@ This file contains deprecated code that can only be used with the old `model.fit`-style Sentence Transformers v2.X training. It exists for backwards compatibility with the `model.old_fit` method, but will be removed in a future version. Nowadays, with Sentence Transformers v3+, it is recommended to use the `SentenceTransformerTrainer` class to train models. See https://www.sbert.net/docs/sentence_transformer/training_overview.html for more information. Instead, you should create a `datasets` `Dataset` for training: https://huggingface.co/docs/datasets/create_dataset ) annotationsN) InputExamplec@s$eZdZdZd ddZd ddZd S) LabelSentenceReaderzReads in a file that has at least two columns: a label and a sentence. This reader can for example be used with the BatchHardTripletLoss. Maps labels automatically to integers rr cCs"||_i|_||_||_||_dS)N)folder label_map label_col_idxsentence_col_idx separator)selfrr r r r s/mnt/skqttb/ctump_chatbot/chatbot/lib/python3.10/site-packages/sentence_transformers/readers/LabelSentenceReader.py__init__s  zLabelSentenceReader.__init__c Csg}d}ttj|j|ddD]I}||j}||j}||j }||j vr1t |j |j |<|j |} d||f} |d7}| t | |g| dd|krW|krY|Sqq|S)Nrzutf-8)encodingz%s-%dr)guidtextslabel)openospathjoinrstripsplitr r r rlenappendr) r filename max_examplesexamplesidlinesplitsrsentencelabel_idrr r r get_exampless"     z LabelSentenceReader.get_examplesN)rrr)r)__name__ __module__ __qualname____doc__rr$r r r rrs r)r( __future__rrrrr r r rs