{"behavior":"degenerate_repetition","label_filter":null,"limit":10,"next_offset":70519,"offset":70509,"previous_offset":null,"rows":[{"assistant_initiates":false,"asst_text":"d. O(lg n)","behavior":"degenerate_repetition","conversation_hash":"c4b7e7a7ea994f97582a5cb2b4d50140","conversation_redacted":false,"conversation_toxic":false,"country":"Philippines","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":220,"n_turns_in_conversation":26,"n_words":43,"source_row_offset":70509,"source_shard":"turns-00002.parquet","timestamp":"Fri, 19 May 2023 03:04:12 GMT","turn_id":"f46c916ced31482834a55af4","turn_index":10,"user_text":"Which of the following is the tightest bound for the worst-case of  delete(el) on a binary search tree with n nodes, including searching for el\t\na. O(n3)\t\nb. O(1)\t\nc. O(n)\t\nd. O(lg n)\t\ne. O(n lg n)\t\nf. O(n2)\n\n"},{"assistant_initiates":false,"asst_text":"d. O(n lg n)","behavior":"degenerate_repetition","conversation_hash":"c4b7e7a7ea994f97582a5cb2b4d50140","conversation_redacted":false,"conversation_toxic":false,"country":"Philippines","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":183,"n_turns_in_conversation":26,"n_words":38,"source_row_offset":70510,"source_shard":"turns-00002.parquet","timestamp":"Fri, 19 May 2023 03:04:12 GMT","turn_id":"cdffc8baffc10a25e298c868","turn_index":11,"user_text":"Which of the following is the tightest bound for the worst-case of heapSort(n)  on an array with n values?\na. O(n3)\nb. O(n2)\t\nc. O(n)\t\nd. O(n lg n)\t\ne. O(lg n)\t\nf. O(1)\n\n"},{"assistant_initiates":false,"asst_text":"b. Each parent points to its first child and its children form a linked list","behavior":"degenerate_repetition","conversation_hash":"c4b7e7a7ea994f97582a5cb2b4d50140","conversation_redacted":false,"conversation_toxic":false,"country":"Philippines","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":479,"n_turns_in_conversation":26,"n_words":87,"source_row_offset":70511,"source_shard":"turns-00002.parquet","timestamp":"Fri, 19 May 2023 03:04:12 GMT","turn_id":"bc48ceb13d584955688b279b","turn_index":12,"user_text":"Which data structure is most space efficient to represent k-ary trees for large k?\t\na. Store the keys in an array according to their breadth-first traversal visit ordering\t\nb. Each parent points to its first child and its children form a linked list\t\nc. all of the other choices are as efficient as each other\t\nd. Nodes have a fixed number of children pointers equal to the maximum degree of the tree\n\n"},{"assistant_initiates":false,"asst_text":"a. True","behavior":"degenerate_repetition","conversation_hash":"c4b7e7a7ea994f97582a5cb2b4d50140","conversation_redacted":false,"conversation_toxic":false,"country":"Philippines","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":143,"n_turns_in_conversation":26,"n_words":25,"source_row_offset":70512,"source_shard":"turns-00002.parquet","timestamp":"Fri, 19 May 2023 03:04:12 GMT","turn_id":"cca06d14f24f2bdaebeea06b","turn_index":13,"user_text":"true or false. The number of non-zero entries in the adjacency matrix representation of an undirected graph is even.\n a. True\n b. False"},{"assistant_initiates":false,"asst_text":"a. Graph","behavior":"degenerate_repetition","conversation_hash":"c4b7e7a7ea994f97582a5cb2b4d50140","conversation_redacted":false,"conversation_toxic":false,"country":"Philippines","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":127,"n_turns_in_conversation":26,"n_words":23,"source_row_offset":70513,"source_shard":"turns-00002.parquet","timestamp":"Fri, 19 May 2023 03:04:12 GMT","turn_id":"454550c94039788c9bb61fcb","turn_index":14,"user_text":"A collection of vertices and edges that connect pairs of vertices.\t\na. Graph\t\nb. Tree\t\nc. Hash Table\t\nd. Linked List\n\n"},{"assistant_initiates":false,"asst_text":"a. True","behavior":"degenerate_repetition","conversation_hash":"c4b7e7a7ea994f97582a5cb2b4d50140","conversation_redacted":false,"conversation_toxic":false,"country":"Philippines","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":214,"n_turns_in_conversation":26,"n_words":35,"source_row_offset":70514,"source_shard":"turns-00002.parquet","timestamp":"Fri, 19 May 2023 03:04:12 GMT","turn_id":"dbe75bd0cc7fd165301f08c9","turn_index":15,"user_text":"true or false. In graphs, if all edges incident on a vertex are to be sequentially processed, an adjacency list representation often performs faster than an adjacency matrix representation.\na. True\nb. False"},{"assistant_initiates":false,"asst_text":"a. Backtracking","behavior":"degenerate_repetition","conversation_hash":"c4b7e7a7ea994f97582a5cb2b4d50140","conversation_redacted":false,"conversation_toxic":false,"country":"Philippines","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":174,"n_turns_in_conversation":26,"n_words":23,"source_row_offset":70515,"source_shard":"turns-00002.parquet","timestamp":"Fri, 19 May 2023 03:04:12 GMT","turn_id":"5ea33814da4e5d12b7c96177","turn_index":16,"user_text":"Performed by Depth-First search when all adjacent vertices have all been visited\t\na. Backtracking\t\nb. Divide-and-Conquer\t\nc. Collision Resolution\t\nd. Rotation"},{"assistant_initiates":false,"asst_text":"d. \u221e","behavior":"degenerate_repetition","conversation_hash":"c4b7e7a7ea994f97582a5cb2b4d50140","conversation_redacted":false,"conversation_toxic":false,"country":"Philippines","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":156,"n_turns_in_conversation":26,"n_words":30,"source_row_offset":70516,"source_shard":"turns-00002.parquet","timestamp":"Fri, 19 May 2023 03:04:12 GMT","turn_id":"d8497ef470e92d218b78825c","turn_index":17,"user_text":"To compute shortest paths from a start vertex, what are the best adjacency matrix entries for pairs of non-adjacent vertices?\t\na. 0\nb. 1\t\nc. -\u221e\t\nd. \u221e\n\n"},{"assistant_initiates":false,"asst_text":"b. False","behavior":"degenerate_repetition","conversation_hash":"c4b7e7a7ea994f97582a5cb2b4d50140","conversation_redacted":false,"conversation_toxic":false,"country":"Philippines","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":84,"n_turns_in_conversation":26,"n_words":18,"source_row_offset":70517,"source_shard":"turns-00002.parquet","timestamp":"Fri, 19 May 2023 03:04:12 GMT","turn_id":"667506176a3324811c92cc92","turn_index":18,"user_text":"true or false. Depth First Search of a graph uses a queue.\na. True\nb. False"},{"assistant_initiates":false,"asst_text":"The number of edges can vary between graphs, but at most a complete graph of n vertices will have n*(n-1)/2 edges. Therefore, the tightest bound for the number of edges in a graph with n vertices is O(n2). So, the answer is c. O(n2).","behavior":"degenerate_repetition","conversation_hash":"c4b7e7a7ea994f97582a5cb2b4d50140","conversation_redacted":false,"conversation_toxic":false,"country":"Philippines","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":335,"n_turns_in_conversation":26,"n_words":68,"source_row_offset":70518,"source_shard":"turns-00002.parquet","timestamp":"Fri, 19 May 2023 03:04:12 GMT","turn_id":"56b5f430098d30cdf985f596","turn_index":19,"user_text":"The number of edges in a graph with n vertices is\t\na. O(lg n)\nb. O(n)\nc. O(n2)\nd. O(1)\ne. O(n lg n)\n\n"}],"shard":{"index":2,"name":"turns-00002.parquet","rows":99053}}