I can not find how to train an entity and relation annotation done at the same time.
And how to correct one time done?
I mean if I do
prodigy rel.manual ner_rels blank:en ./data.jsonl --label SUBJECT,LOCATION --span-label PERSON,GPE --wrap --add-ents
and then I use
prodigy train parser ner_rels en_core_web_lg --output ./model
The nerd and relation model are trained at the same time? ANd how I correct the results like ner.correct but with relations too?
thx
Hi! The prodigy train command lets you train a single component, specified via the first argument. Training parser will train a dependency parser, and spaCy will expect dependency parsing annotations. spaCy doesn't currently have a built-in component for entity relation extraction, so you'd have to bring your own implementation for that. See this thread for details:
You can always load pre-annotated data into Prodigy by providing input data in the same format. See here for what the relations interface expects: https://prodi.gy/docs/api-interfaces#relations
So if you have a model or some other process that outputs relations, you can run it over the incoming texts, add a "relations" key with the predictions and then correct them manually in the UI. Here's an example for how this works for NER: Named Entity Recognition · Prodigy · An annotation tool for AI, Machine Learning & NLP The same works for relations – you'd just be adding a key "relations" instead 