nateraw commited on
Commit
ee74779
1 Parent(s): 1561650
Files changed (4) hide show
  1. README.md +7 -0
  2. pipeline.py +24 -0
  3. pytorch_model.bin +3 -0
  4. requirements.txt +1 -0
README.md ADDED
@@ -0,0 +1,7 @@
 
 
 
 
 
 
 
 
1
+ ---
2
+ tags:
3
+ - text-classification
4
+ library_name: generic
5
+ ---
6
+
7
+ # Test
pipeline.py ADDED
@@ -0,0 +1,24 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import os
2
+ from flash.text import TextClassifier
3
+
4
+ # ⚠️ You need this to access the state key
5
+ from flash.core.data.data_source import LabelsState
6
+
7
+
8
+ class PreTrainedPipeline():
9
+
10
+ def __init__(self, path=""):
11
+ self.device = 'cpu'
12
+ self.model = TextClassifier.load_from_checkpoint(os.path.join(path, "pytorch_model.bin"))
13
+ self.data_pipeline = self.model.build_data_pipeline()
14
+ self.labels = self.model._data_pipeline_state._state[LabelsState].labels
15
+ self.top_k = 5
16
+
17
+ def __call__(self, inputs):
18
+ x = self.data_pipeline._deserializer(inputs)
19
+ x = self.data_pipeline.worker_preprocessor('predict')(x)
20
+ x = self.model.transfer_batch_to_device(x, self.device, 0)
21
+ x = self.data_pipeline.device_preprocessor('predict')(x)
22
+ out = self.model.predict_step(x, 0)
23
+ proba = out['logits'].softmax(1)[0].tolist()
24
+ return [{'score': s, 'label': l} for s, l in sorted(zip(proba, self.labels), reverse=True)[:self.top_k]]
pytorch_model.bin ADDED
@@ -0,0 +1,3 @@
 
 
 
 
1
+ version https://git-lfs.github.com/spec/v1
2
+ oid sha256:783e24a9d32146f692d994e4bd807e54da084a0ab76743584b32da01e1c93dda
3
+ size 165569317
requirements.txt ADDED
@@ -0,0 +1 @@
 
 
1
+ lightning-flash[text]