文档转换Watson服务无法正常工作？

我一直在尝试将IBM Watson文档转换服务与演示PDF一起使用,但它并没有将文档转换成一点点.所有它正在做的,是创建一个答案单元,这真的很长:

"text": "Watson is an artificially intelligent computer system capable of answering questions posed in natural language,[2] developed in IBM's DeepQA project by a research team led by principal investigator David Ferrucci. Watson was named after IBM's first CEO and industrialist Thomas J. Watson.[3][4] The computer system was specifically developed to answer questions on the quiz show Jeopardy![5] In 2011, Watson competed on Jeopardy! against former winners Brad Rutter and Ken Jennings.[3][6] Watson received the first place prize of $1 million.[7] Watson had access to 200 million pages of structured and unstructured content consuming four terabytes of disk storage[8] including the full text of Wikipedia,[9] but was not connected to the Internet during the game.[10][11] For each clue, Watson's three most probable responses were displayed on the television screen. Watson consistently outperformed its human opponents on the game's signaling device, but had trouble responding to a few categories, notably those having short clues containing only a few words. In February 2013, IBM announced that Watson software system's first commercial application would be for utilization management decisions in lung cancer treatment at Memorial Sloan- Kettering Cancer Center in conjunction with health insurance company WellPoint.[12] IBM Watson's former business chief Manoj Saxena says that 90% of nurses in the field who use Watson now follow its guidance.[13]"

提前致谢!

遗憾的是,该演示PDF不是最佳使用文档:目前,答案单元基于标题标签(h1 - h6)进行拆分,并且该PDF不包含任何标题.=(

如果设置conversion_target为NORMALIZED_HTML,则可以在将转换后的PDF拆分为"答案单元"之前查看转换后的PDF.它将包含段落但不包含标题.

将来,我们还希望允许逐段拆分答案单元,但尚未发布.

更新:我们在演示站点上更新了PDF,这是一个更好的例子.