{
  "items": [
    {
      "text": "Sinusoidal positional encodings (sine and cosine functions of different frequencies).",
      "start_page_num": 6, "start_line_num": 33, "end_page_num": 6, "end_line_num": 37,
      "quote": "we use sine and cosine functions of different frequencies"
    },
    {
      "text": "Learned positional embeddings.",
      "start_page_num": 6, "start_line_num": 39, "end_page_num": 6, "end_line_num": 41,
      "quote": "we also experimented with using learned positional embeddings"
    }
  ],
  "answer_found": true,
  "complete_answer_found": true,
  "context_completeness": 1.0,
  "context_structured": true,
  "confidence": 0.98,
  "caveats": []
}