Justin Deschenaux

tick.hawkes.SimuHawkesExpKernels seed max values

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Hi, While generating hawkes processes with exponential kernels, I ran into an issue with the (optional) seed value. By providing a far too big value (2 ** 42 for example),...

Implement RNN, GRU, LSTM

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## Proposed changes Implement recurrent cells and layers (Elman RNN, GRU, LSTM) in Python. Ultimately, it would probably be more efficient to implement in metal for parallelization (esp. for multi-layer...

[BUG] GPT-2 tokenizer is NOT invertible

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### System Info Hello, It is my understanding that the gpt-2 tokenizer, obtained with` AutoTokenizer.from_pretrained("gpt2")`, should be invertible. That is, given a sentence `text`, we should have that `text ==...