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| | NIST ITL home page |
 | | Systems were evaluated on their ability to detect predefined types of entities (e.g., persons, places, and things), values (e.g., quantity information), normalized temporal expressions, relations (e.g., relationships between two entities), and events (e.g., action involving one or more entities). |
 | | The standard defines the content, format, and units of measurement for the exchange of information that may be used in the identification process of a subject. |
 | | Exchanged information consists of a variety of mandatory and optional items, including related record data, digitized characteristic information, and compressed or uncompressed image data. |
| www.itl.nist.gov (891 words) |
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