remove unused scripts

tests/test_vit_gpt2.py

@@ -1,83 +0,0 @@
-import sys, os
-
-current_path = os.path.dirname(os.path.abspath(__file__))
-sys.path.append(current_path)
-
-# Vit - as encoder
-from transformers import ViTFeatureExtractor
-from PIL import Image
-import requests
-import numpy as np
-
-url = 'http://images.cocodataset.org/val2017/000000039769.jpg'
-image = Image.open(requests.get(url, stream=True).raw)
-
-feature_extractor = ViTFeatureExtractor.from_pretrained('google/vit-base-patch16-224-in21k')
-encoder_inputs = feature_extractor(images=image, return_tensors="jax")
-pixel_values = encoder_inputs.pixel_values
-
-# GPT2 / GPT2LM - as decoder
-from transformers import ViTFeatureExtractor, GPT2Tokenizer
-
-name = 'asi/gpt-fr-cased-small'
-tokenizer = GPT2Tokenizer.from_pretrained(name)
-decoder_inputs = tokenizer("mon chien est mignon", return_tensors="jax")
-
-inputs = dict(decoder_inputs)
-inputs['pixel_values'] = pixel_values
-print(inputs)
-
-# With new added LM head
-from vit_gpt2.modeling_flax_vit_gpt2 import FlaxViTGPT2ForConditionalGeneration
-flax_vit_gpt2 = FlaxViTGPT2ForConditionalGeneration.from_vit_gpt2_pretrained(
-    'google/vit-base-patch16-224-in21k', 'asi/gpt-fr-cased-small'
-)
-logits = flax_vit_gpt2(**inputs)[0]
-preds = np.argmax(logits, axis=-1)
-print('=' * 60)
-print('Flax: Vit + modified GPT2 + LM')
-print(preds)
-
-del flax_vit_gpt2
-
-# With the LM head in GPT2LM
-from vit_gpt2.modeling_flax_vit_gpt2_lm import FlaxViTGPT2LMForConditionalGeneration
-flax_vit_gpt2_lm = FlaxViTGPT2LMForConditionalGeneration.from_vit_gpt2_pretrained(
-    'google/vit-base-patch16-224-in21k', 'asi/gpt-fr-cased-small'
-)
-
-logits = flax_vit_gpt2_lm(**inputs)[0]
-preds = np.argmax(logits, axis=-1)
-print('=' * 60)
-print('Flax: Vit + modified GPT2LM')
-print(preds)
-
-del flax_vit_gpt2_lm
-
-# With PyTorch [Vit + unmodified GPT2LMHeadModel]
-import torch
-from transformers import ViTModel, GPT2Config, GPT2LMHeadModel
-
-vit_model_pt = ViTModel.from_pretrained('google/vit-base-patch16-224-in21k')
-encoder_inputs = feature_extractor(images=image, return_tensors="pt")
-vit_outputs = vit_model_pt(**encoder_inputs)
-vit_last_hidden_states = vit_outputs.last_hidden_state
-
-del vit_model_pt
-
-inputs_pt = tokenizer("mon chien est mignon", return_tensors="pt")
-inputs_pt = dict(inputs_pt)
-inputs_pt['encoder_hidden_states'] = vit_last_hidden_states
-
-config = GPT2Config.from_pretrained('asi/gpt-fr-cased-small')
-config.add_cross_attention = True
-gpt2_model_pt = GPT2LMHeadModel.from_pretrained('asi/gpt-fr-cased-small', config=config)
-
-gp2lm_outputs = gpt2_model_pt(**inputs_pt)
-logits_pt = gp2lm_outputs.logits
-preds_pt = torch.argmax(logits_pt, dim=-1).cpu().detach().numpy()
-print('=' * 60)
-print('Pytorch: Vit + unmodified GPT2LM')
-print(preds_pt)
-
-del gpt2_model_pt