我正在尝试复制示例餐厅搜索。我在 Windows 64 / python 3.6 Anaconda 4.4 上运行它。我的 config.json 看起来像这样。
{
"name": null,
"pipeline": ["nlp_spacy", "tokenizer_spacy", "intent_entity_featurizer_regex", "intent_featurizer_spacy", "ner_crf", "ner_synonyms", "intent_classifier_sklearn"],
"language": "en",
"num_threads": 4,
"path": "D:/rasa-nlu-working/models",
"response_log": "logs",
"config": "config.json",
"log_level": "INFO",
"port": 5000,
"data": null,
"emulate": null,
"log_file": null,
"mitie_file": "data/total_word_feature_extractor.dat",
"spacy_model_name": null,
"server_model_dirs": null,
"token": null,
"max_number_of_ngrams": 7,
"duckling_dimensions": ["time", "number", "money","ordinal","duration"],
"entity_crf_BILOU_flag": true,
"entity_crf_features": [
["low", "title", "upper", "pos", "pos2"],
["bias", "low", "word3", "word2", "upper", "title", "digit", "pos", "pos2", "pattern"],
["low", "title", "upper", "pos", "pos2"]]
}
我正在尝试使用 jupyter notebook 进行训练和预测。火车步骤顺利进行。正如预期的那样创建模型。但是当我尝试使用以下代码进行预测时。
from rasa_nlu.model import Metadata, Interpreter
# where `model_directory points to the folder the model is persisted in
interpreter = Interpreter.load('D:/rasa-nlu-working/models/model_20170904-132507', RasaNLUConfig("D:/rasa-nlu-working/config.json"))
我收到以下错误。
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
<ipython-input-2-9f85d157325d> in <module>()
4
5 # where `model_directory points to the folder the model is persisted in
----> 6 interpreter = Interpreter.load('D:/rasa-nlu-working/models/model_20170904-132507', RasaNLUConfig("D:/rasa-nlu-working/config.json"))
D:\Anaconda3\lib\site-packages\rasa_nlu\model.py in load(model_metadata, config, component_builder, skip_valdation)
206 # Before instantiating the component classes, lets check if all required packages are available
207 if not skip_valdation:
--> 208 components.validate_requirements(model_metadata.pipeline)
209
210 for component_name in model_metadata.pipeline:
AttributeError: 'str' object has no attribute 'pipeline'
但是当我在 HTTP 服务器模式下运行相同的配置时,它可以正常工作。请帮助我解决问题。