…member it. I had read that someone used a tool improperly, more in line w/ what Wiki sez: The Allen Commission found that a reflective null corrector, a testing device used to achieve a properly shaped non-spherical mirror, had been incorrectly assembled. (One lens was out of pos…

…lassifier . . . . . . . . . . . . . . . . . . . . . . 21 3.3.1 The Structure of Wikipedia Pages . . . . . . . . . . . . . . . . . . . . . . . . 22 3.3.2 Wikipedia-based Semantic Representation . . . . . . . . . . . . . . . . . . . . 23 3.3.3 Feature Extraction . . . . . . . . . .…