Answer Server 25.4
Answer Server Help

# EductionGrammars

The Named Entity Recognition grammar files that Passage Extractor must use for entity extraction. This parameter applies only when Type is set to `PassageExtractor`.

In the Passage Extractor system, Answer Server uses these Named Entity Recognition grammars to identify the entities in text that might form legitimate answers. It also identifies sentences and paragraphs that might form legitimate answers, by using pattern matching.

Type: | String
Default: |
Required: | Yes, when Type is set to `PassageExtractor`
Configuration Section: | MySystem
Example: | `EductionGrammars= ./resources/grammars/question_grammar_en.ecr, ./passageextractor/grammars/number_en.ecr, ./passageextractor/grammars/person_en.ecr, ./passageextractor/grammars/date_en.ecr, ./passageextractor/grammars/money_en.ecr`
See Also: |

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Version 25.4 | Last updated October 2025

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Product: Knowledge Discovery Answer Server 25.4

Topic Title: EductionGrammars