named-entity-recognition

ValueError: [E024] Could not find an optimal move to supervise the parser Question: I am getting the following error while training spacy NER model with my custom training data. ValueError: [E024] Could not find an optimal move to supervise the parser. Usually, this means the GoldParse was not correct. For example, are all labels added …

Extract list of Persons and Organizations using Stanford NER Tagger in NLTK Question: I am trying to extract list of persons and organizations using Stanford Named Entity Recognizer (NER) in Python NLTK. When I run: from nltk.tag.stanford import NERTagger st = NERTagger(‘/usr/share/stanford-ner/classifiers/all.3class.distsim.crf.ser.gz’, ‘/usr/share/stanford-ner/stanford-ner.jar’) r=st.tag(‘Rami Eid is studying at Stony Brook University in NY’.split()) print(r) the …