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spaCy spancat won’t learn (zero F-score) while NER on same data scores 0.40 — Prodigy-generated KPI/target corpus
I am traing to train a spaCy v 3.8.7 spancat model on ~100 sustainability reports (annotated with Prodigy) to extract KPIs and targets.
An NER pipeline trained on the same data reaches F≈0.40, but ...
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1
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182
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SpaCy SpanCategorizer - zero score using Span Ruler
I am using the below preprocessing script to create annotations from my pattern which the model will then be trained on. Although data debug evaluates all data as valid and containing annotated spans, ...
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461
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SpaCy Spancat Model is Not Making Predictions
I have trained a spancat model in spacy, it was trained successfully. Now when I run it on test data, it doesn't make any predictions.
Here are the training results:
This is how I am doing the ...
3
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112
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Output multiple possible tags with spaCy spancat
The problem I'm working on involves span categorisation with spaCy, however some of the tags are ambiguous, e.g. span1 => 60% tag1, 40% tag2
I'm trying to figure out if there is a way to get Spacy'...
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77
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how to add weightage to spacy spans?
Let's say I'm adding specific food product separated by commas.
Eg : The ingredients in tomato soup is tomatoes, salt, pepper. You need to heat the tomatoes till it smells like burnt apples.
Now by ...
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137
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spaCy SpanCategorizer performance improvement
dear community,
How much has the spanCategorizer improved your models?
I am curious. I have been using the textcat for categorizing text with a recall of about 85%. I wonder how much applying a ...
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632
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Why do I need to specify vectors (en_core_web_lg) in spacy config file when I run model training using blank model?
Here is the start of my config file:
# This is an auto-generated partial config. To use it with 'spacy train'
# you can run spacy init fill-config to auto-fill all default settings:
# python -m spacy ...