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Doc - Improve python and node tests

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This commit is contained in:
Anthony MOI
2020-11-01 16:47:33 -05:00
committed by Anthony MOI
parent b6ffd9cba0
commit 324aa2930a
4 changed files with 106 additions and 47 deletions
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99
bindings/node/examples/documentation/pipeline.test.ts
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@ -4,9 +4,16 @@ var globRequire = require;
describe("pipelineExample", () => {
// This is a hack to let us require using path similar to what the user has to use
function require(mod: string) {
let path = mod.slice("tokenizers/".length);
return globRequire("../../lib/" + path);
if (mod.startsWith("tokenizers/")) {
let path = mod.slice("tokenizers/".length);
return globRequire("../../lib/" + path);
} else {
return globRequire(mod);
}
}
let console = {
log: (..._args: any[]) => {}
};
it("shows pipeline parts", async () => {
// START reload_tokenizer
@ -20,7 +27,7 @@ describe("pipelineExample", () => {
let normalizer = sequenceNormalizer([nfdNormalizer(), stripAccentsNormalizer()]);
// END setup_normalizer
// START test_normalizer
let normalized = normalizer.normalizeStr("Héllò hôw are ü?")
let normalized = normalizer.normalizeString("Héllò hôw are ü?")
// "Hello how are u?"
// END test_normalizer
expect(normalized).toEqual("Hello how are u?");
@ -28,10 +35,10 @@ describe("pipelineExample", () => {
tokenizer.setNormalizer(normalizer)
// END replace_normalizer
// START setup_pre_tokenizer
let { whitespacePreTokenizer } = require("tokenizers/bindings/pre_tokenizers");
let { whitespacePreTokenizer } = require("tokenizers/bindings/pre-tokenizers");
var preTokenizer = whitespacePreTokenizer();
var preTokenized = preTokenizer.preTokenizeStr("Hello! How are you? I'm fine, thank you.");
var preTokenized = preTokenizer.preTokenizeString("Hello! How are you? I'm fine, thank you.");
// END setup_pre_tokenizer
expect(preTokenized).toEqual([
["Hello", [0, 5]],
@ -50,16 +57,16 @@ describe("pipelineExample", () => {
[".", [39, 40]]
]);
// START combine_pre_tokenizer
let { sequencePreTokenizer, digitsPreTokenizer } = require("tokenizers/bindings/pre_tokenizers");
let { sequencePreTokenizer, digitsPreTokenizer } = require("tokenizers/bindings/pre-tokenizers");
var preTokenizer = sequencePreTokenizer([whitespacePreTokenizer(), digitsPreTokenizer(true)]);
var preTokenized = preTokenizer.preTokenizeStr("Call 911!");
var preTokenized = preTokenizer.preTokenizeString("Call 911!");
// END combine_pre_tokenizer
// START replace_pre_tokenizer
tokenizer.setPreTokenizer(preTokenizer)
// END replace_pre_tokenizer
// START setup_processor
let { templateProcessing } = require("tokenizers/bindings/processors");
let { templateProcessing } = require("tokenizers/bindings/post-processors");
tokenizer.setPostProcessor(templateProcessing(
"[CLS] $A [SEP]",
@ -68,42 +75,21 @@ describe("pipelineExample", () => {
));
// END setup_processor
// START test_decoding
let output = tokenizer.encode("Hello, y'all! How are you 😁 ?");
let { promisify } = require('util');
let encode = promisify(tokenizer.encode.bind(tokenizer));
let decode = promisify(tokenizer.decode.bind(tokenizer));
let output = await encode("Hello, y'all! How are you 😁 ?");
console.log(output.getIds());
// [1, 27253, 16, 93, 11, 5097, 5, 7961, 5112, 6218, 0, 35, 2]
tokenizer.decode([1, 27253, 16, 93, 11, 5097, 5, 7961, 5112, 6218, 0, 35, 2]);
let decoded = await decode([1, 27253, 16, 93, 11, 5097, 5, 7961, 5112, 6218, 0, 35, 2], true);
// "Hello , y ' all ! How are you ?"
// END test_decoding
expect(decoded).toEqual("Hello , y ' all ! How are you ?");
});
var { Tokenizer } = require("tokenizers/bindings/tokenizer");
const slow_bert_training = async (bertTokenizer: typeof Tokenizer) => {
let { WordPiece } = require("tokenizers/bindings/models");
// START bert_train_tokenizer
let { wordPieceTrainer } = require("tokenizers/bindings/trainers");
let { promisify } = require("util");
let trainer = wordPieceTrainer({
vocabSize: 30522,
specialTokens: ["[UNK]", "[CLS]", "[SEP]", "[PAD]", "[MASK]"]
});
let files = ["test", "train", "valid"].map(split => `data/wikitext-103-raw/wiki.${split}.raw`);
bertTokenizer.train(trainer, files);
let modelFiles = bertTokenizer.getModel.save("data", "bert-wiki");
let fromFile = promisify(WordPiece.fromFile);
bertTokenizer.setModel(await fromFile(modelFiles[0], {
unkToken: "[UNK]"
}));
bertTokenizer.save("data/bert-wiki.json")
// END bert_train_tokenizer
};
console.log(slow_bert_training); // disable unused warning
it("shows a full bert example", async () => {
it.skip("trains the tokenizer", async () => {
// START bert_setup_tokenizer
let { Tokenizer } = require("tokenizers/bindings/tokenizer");
let { WordPiece } = require("tokenizers/bindings/models");
@ -121,7 +107,7 @@ describe("pipelineExample", () => {
// START bert_setup_pre_tokenizer
let { whitespacePreTokenizer } = require("tokenizers/bindings/pre-tokenizers");
bertTokenizer.setPreTokenizer = whitespacePreTokenizer();
bertTokenizer.setPreTokenizer(whitespacePreTokenizer());
// END bert_setup_pre_tokenizer
// START bert_setup_processor
let { templateProcessing } = require("tokenizers/bindings/post-processors");
@ -132,19 +118,50 @@ describe("pipelineExample", () => {
[["[CLS]", 1], ["[SEP]", 2]]
));
// END bert_setup_processor
// START bert_train_tokenizer
let { wordPieceTrainer } = require("tokenizers/bindings/trainers");
let { promisify } = require("util");
let trainer = wordPieceTrainer({
vocabSize: 30522,
specialTokens: ["[UNK]", "[CLS]", "[SEP]", "[PAD]", "[MASK]"]
});
let files = ["test", "train", "valid"].map(split => `data/wikitext-103-raw/wiki.${split}.raw`);
bertTokenizer.train(trainer, files);
let modelFiles = bertTokenizer.getModel().save("data", "bert-wiki");
let fromFile = promisify(WordPiece.fromFile);
bertTokenizer.setModel(await fromFile(modelFiles[0], {
unkToken: "[UNK]"
}));
bertTokenizer.save("data/bert-wiki.json")
// END bert_train_tokenizer
});
it("shows a full bert example", async () => {
let { Tokenizer } = require("tokenizers/bindings/tokenizer");
let bertTokenizer = await Tokenizer.fromFile("data/bert-wiki.json")
// START bert_test_decoding
let output = bertTokenizer.encode("Welcome to the 🤗 Tokenizers library.");
let { promisify } = require("util");
let encode = promisify(bertTokenizer.encode.bind(bertTokenizer));
let decode = promisify(bertTokenizer.decode.bind(bertTokenizer));
let output = await encode("Welcome to the 🤗 Tokenizers library.");
console.log(output.getTokens());
// ["[CLS]", "welcome", "to", "the", "[UNK]", "tok", "##eni", "##zer", "##s", "library", ".", "[SEP]"]
bertTokenizer.decode(output.getIds());
var decoded = await decode(output.getIds(), true);
// "welcome to the tok ##eni ##zer ##s library ."
// END bert_test_decoding
expect(decoded).toEqual("welcome to the tok ##eni ##zer ##s library .");
// START bert_proper_decoding
let { wordPieceDecoder } = require("tokenizers/bindings/decoders");
bertTokenizer.setDecoder(wordPieceDecoder());
bertTokenizer.decode(output.ids);
var decoded = await decode(output.getIds(), true);
// "welcome to the tokenizers library."
// END bert_proper_decoding
expect(decoded).toEqual("welcome to the tokenizers library.");
});
});