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Added notebook outlining inference on new data
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{ | ||
"cells": [ | ||
{ | ||
"cell_type": "code", | ||
"execution_count": 1, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"%cd -q ../.." | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": 2, | ||
"metadata": {}, | ||
"outputs": [ | ||
{ | ||
"name": "stdout", | ||
"output_type": "stream", | ||
"text": [ | ||
"Using device: cuda\n" | ||
] | ||
} | ||
], | ||
"source": [ | ||
"import json\n", | ||
"\n", | ||
"import torch\n", | ||
"from transformers import BertTokenizerFast\n", | ||
"\n", | ||
"device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')\n", | ||
"print('Using device:', device)\n", | ||
"\n", | ||
"# Load model and tokenizer\n", | ||
"sentence_model = torch.load(\"models/curiam/sentence_level_model_nohipool.pt\")\n", | ||
"token_model = torch.load(\"models/curiam/working_model_nohipool.pt\")\n", | ||
"bert_tokenizer = BertTokenizerFast.from_pretrained('bert-base-uncased', do_lower_case=True)" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": 3, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"\n", | ||
"with open(\"data/curiam.json\", \"r\", encoding=\"utf-8\") as f:\n", | ||
" json_data = json.load(f)\n", | ||
"\n", | ||
"# Each document is a list of sentences, and each sentence is a list of tokens.\n", | ||
"documents = []\n", | ||
"\n", | ||
"# labels[i] is an [n, k] tensor where n is the number of tokens in the i-th sentence and\n", | ||
"# k is the number of binary labels assigned to each token.\n", | ||
"\n", | ||
"for raw_document in json_data:\n", | ||
" doc_sentences = [[token[\"text\"].lower() for token in sentence[\"tokens\"]]\n", | ||
" for sentence in raw_document[\"sentences\"]]\n", | ||
" documents.append(doc_sentences)" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": 4, | ||
"metadata": {}, | ||
"outputs": [ | ||
{ | ||
"name": "stdout", | ||
"output_type": "stream", | ||
"text": [ | ||
"Sentence: This is a sentence\n", | ||
"Token FT MC DQ LeS \n", | ||
"[CLS] N N N N \n", | ||
"this N N N N \n", | ||
"is N N N N \n", | ||
"a N N N N \n", | ||
"sentence N N N N \n", | ||
"[SEP] N N N N \n" | ||
] | ||
} | ||
], | ||
"source": [ | ||
"def predict_sentence_toks(sentence: list[str]):\n", | ||
" y = bert_tokenizer(sentence, is_split_into_words=True, return_attention_mask=True, return_token_type_ids=True, add_special_tokens=True, return_tensors=\"pt\")\n", | ||
" output = token_model(y[\"input_ids\"].cuda(), mask=y[\"attention_mask\"].cuda(), token_type_ids=y[\"token_type_ids\"].cuda())\n", | ||
" sigmoid_outputs = torch.nn.functional.sigmoid(output)\n", | ||
" print(\"Sentence:\", \" \".join(sentence))\n", | ||
" print(f\"{'Token':<20}{'FT':<4}{'MC':<4}{'DQ':<4}{'LeS':<4}\")\n", | ||
" for token, preds in zip(bert_tokenizer.convert_ids_to_tokens(y[\"input_ids\"][0]), sigmoid_outputs[0]):\n", | ||
" line = [token]\n", | ||
" for pred in preds:\n", | ||
" if pred > .5:\n", | ||
" line.append(\"Y\")\n", | ||
" else:\n", | ||
" line.append(\"N\")\n", | ||
" print(f\"{line[0]:<20}{line[1]:<4}{line[2]:<4}{line[3]:<4}{line[4]:<4}\")\n", | ||
"\n", | ||
"sample_sentence = [\"This\", \"is\", \"a\", \"sentence\"]\n", | ||
"predict_sentence_toks(sample_sentence)" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"# TODO: fix output alignment like in previous func\n", | ||
"def predict_meta_sentence(sample):\n", | ||
" y = bert_tokenizer(sample, is_split_into_words=True, return_attention_mask=True, return_token_type_ids=True, add_special_tokens=True, return_tensors=\"pt\")\n", | ||
" y = bert_tokenizer(sample, is_split_into_words=True, return_attention_mask=True, return_token_type_ids=True, add_special_tokens=True, return_tensors=\"pt\")\n", | ||
" output = sentence_model(y[\"input_ids\"].cuda(), mask=y[\"attention_mask\"].cuda(), token_type_ids=y[\"token_type_ids\"].cuda())\n", | ||
" sigmoid_outputs = torch.nn.functional.sigmoid(output)\n", | ||
" print(' '.join(sample))\n", | ||
" print('FT\\tMC\\tDQ\\tLeS')\n", | ||
" line_out = \"\"\n", | ||
" for pred in sigmoid_outputs[0]:\n", | ||
" if pred >=.5:\n", | ||
" line_out += f\"Y\\t\"\n", | ||
" else:\n", | ||
" line_out += f\"N\\t\"\n", | ||
" print(line_out)\n" | ||
] | ||
} | ||
], | ||
"metadata": { | ||
"kernelspec": { | ||
"display_name": "hipool", | ||
"language": "python", | ||
"name": "python3" | ||
}, | ||
"language_info": { | ||
"codemirror_mode": { | ||
"name": "ipython", | ||
"version": 3 | ||
}, | ||
"file_extension": ".py", | ||
"mimetype": "text/x-python", | ||
"name": "python", | ||
"nbconvert_exporter": "python", | ||
"pygments_lexer": "ipython3", | ||
"version": "3.9.18" | ||
} | ||
}, | ||
"nbformat": 4, | ||
"nbformat_minor": 2 | ||
} |