MJ Shin 170928

[e-mail] [email protected] [Birth] 1993. 1. 22 [ML]Reinforcement Learning & game AI [PL] Tensorflow, Keras

170928 / grpo_demo.py

Created March 25, 2025 09:25 — forked from willccbb/grpo_demo.py

GRPO Llama-1B

	# train_grpo.py
	#
	# See https://github.com/willccbb/verifiers for ongoing developments
	#
	import re
	import torch
	from datasets import load_dataset, Dataset
	from transformers import AutoTokenizer, AutoModelForCausalLM
	from peft import LoraConfig
	from trl import GRPOConfig, GRPOTrainer

170928 / grpo_demo.py

Created March 25, 2025 09:25 — forked from willccbb/grpo_demo.py

GRPO Llama-1B

	# train_grpo.py
	#
	# See https://github.com/willccbb/verifiers for ongoing developments
	#
	import re
	import torch
	from datasets import load_dataset, Dataset
	from transformers import AutoTokenizer, AutoModelForCausalLM
	from peft import LoraConfig
	from trl import GRPOConfig, GRPOTrainer

170928 / pc2voxel.py

Created March 8, 2023 12:27 — forked from justanhduc/pc2voxel.py

PyTorch pointcloud to voxel

	import neuralnet_pytorch as nnt
	import torch as T
	from torch_scatter import scatter_add


	def pointcloud2voxel_fast(pc: T.Tensor, voxel_size: int, grid_size=1., filter_outlier=True):
	b, n, _ = pc.shape
	half_size = grid_size / 2.
	valid = (pc >= -half_size) & (pc <= half_size)
	valid = T.all(valid, 2)

170928 / unityRayMarching.md

Created November 11, 2022 11:41 — forked from javiersalcedopuyo/unityRayMarching.md

Ray Marching in Unity

Javier Salcedo,
Telecom and Graphics Engineer,
Technical artist & producer at Virtual Phenix Games

170928 / pytorch_learnable_gabore_filter_bank.py

Created April 18, 2022 08:05 — forked from DerThorsten/pytorch_learnable_gabore_filter_bank.py

pytorch learnable gabor filter bank

	import torch
	import torch.nn as nn
	import math
	import numbers
	import torch
	import numpy
	from torch import nn
	from torch.nn import functional as F