# Train the Word2Vec model in a parts is fail. Code -1073741819 (1.0.0-beta7) **URL:** \ **Category:** DL4J\ **Created:** [January 1, 2021, 8:22pm UTC](https://community.konduit.ai/t/train-the-word2vec-model-in-a-parts-is-fail-code-1073741819-1-0-0-beta7/1092 "2021-01-01T20:22:21Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![Nik](https://avatars.discourse-cdn.com/v4/letter/n/6de8d8/32.png) [@Nik](https://community.konduit.ai/u/Nik)\ **Post date:** [January 1, 2021, 8:22pm UTC](https://community.konduit.ai/t/train-the-word2vec-model-in-a-parts-is-fail-code-1073741819-1-0-0-beta7/1092/1 "2021-01-01T20:22:21Z")
I try to build word2Vec in a parts. I split original text file by several parts for reduce memory consumption in training. ```auto Word2Vec word2Vec = initEmptyModel(); while(haseNextFile()){ TokenizerFactory tokenizerFactory = new UimaTokenizerFactory(); tokenizerFactory.setTokenPreProcessor(new LowCasePreProcessor()); word2Vec.setTokenizerFactory(tokenizerFactory); word2Vec.setSentenceIterator(new BasicLineIterator(getNextFile())); word2Vec.buildVocab(); word2Vec.fit(); } ``` Processing first file is successful, but for second is always fail. Maybe I’m not using api correctly for this case, can anyone help me resolve problem? ```auto INFO o.d.m.s.SequenceVectors - Starting vocabulary building... INFO o.d.m.w.wordstore.VocabConstructor - Sequences checked: [1], Current vocabulary size: [244448]; Sequences/sec: [0.01]; INFO o.d.m.s.SequenceVectors - Starting vocabulary building... INFO o.d.m.w.wordstore.VocabConstructor - Sequences checked: [1], Current vocabulary size: [244448]; Sequences/sec: [0.01]; INFO o.d.m.e.loader.WordVectorSerializer - Projected memory use for model: [186.50 MB] INFO o.d.m.e.inmemory.InMemoryLookupTable - Initializing syn1... INFO o.d.m.s.SequenceVectors - Building learning algorithms: INFO o.d.m.s.SequenceVectors - building ElementsLearningAlgorithm: [SkipGram] INFO o.d.m.s.SequenceVectors - Starting learning process... INFO o.d.m.s.SequenceVectors - Epoch [1] finished; Elements processed so far: [5849492]; Sequences processed: [1] INFO o.d.m.s.SequenceVectors - Time spent on training: 303155 ms INFO o.d.m.s.SequenceVectors - Starting vocabulary building... INFO o.d.m.w.wordstore.VocabConstructor - Sequences checked: [1], Current vocabulary size: [355772]; Sequences/sec: [0.01]; INFO o.d.m.s.SequenceVectors - Starting vocabulary building... INFO o.d.m.w.wordstore.VocabConstructor - Sequences checked: [1], Current vocabulary size: [355772]; Sequences/sec: [0.01]; INFO o.d.m.e.inmemory.InMemoryLookupTable - Initializing syn1... INFO o.d.m.s.SequenceVectors - Starting learning process... Process finished with exit code -1073741819 (0xC0000005) ```