{
  "evaluation_version": "lexicon-1.0.0",
  "method": "Pinned fully expanded ESDB exports at sizes 60 and 70, identical classification/exact-exclusion policies and Relay additions. Static case-insensitive required-spelling coverage; shard integrity; real ordinary-link bottle path; five local HTTP/render reads per supplied prefix link. Timings include server rendering and loopback transfer, exclude WAN and participant reasoning, and have no causal before/after latency claim.",
  "selected_size": 70,
  "reason": "Broader technical vocabulary while retaining frequency-first ordering; size 60 misses tokenizer/tokeniser families in this coverage set.",
  "variants": [
    {
      "size": 60,
      "word_forms": 93573,
      "required_missing": [
        "tokenizer",
        "tokenizers",
        "tokeniser",
        "tokenisers"
      ]
    },
    {
      "size": 70,
      "word_forms": 147545,
      "required_missing": []
    }
  ],
  "required_memberships": [
    {
      "word": "read",
      "old": true,
      "current": true
    },
    {
      "word": "reply",
      "old": false,
      "current": true
    },
    {
      "word": "context",
      "old": false,
      "current": true
    },
    {
      "word": "preserve",
      "old": true,
      "current": true
    },
    {
      "word": "preserves",
      "old": false,
      "current": true
    },
    {
      "word": "preserved",
      "old": false,
      "current": true
    },
    {
      "word": "preserving",
      "old": false,
      "current": true
    },
    {
      "word": "recurse",
      "old": true,
      "current": true
    },
    {
      "word": "recurses",
      "old": false,
      "current": true
    },
    {
      "word": "recursed",
      "old": false,
      "current": true
    },
    {
      "word": "recursing",
      "old": false,
      "current": true
    },
    {
      "word": "recursion",
      "old": true,
      "current": true
    },
    {
      "word": "clarify",
      "old": true,
      "current": true
    },
    {
      "word": "clarifies",
      "old": false,
      "current": true
    },
    {
      "word": "clarified",
      "old": false,
      "current": true
    },
    {
      "word": "clarifying",
      "old": false,
      "current": true
    },
    {
      "word": "word",
      "old": true,
      "current": true
    },
    {
      "word": "words",
      "old": false,
      "current": true
    },
    {
      "word": "help",
      "old": true,
      "current": true
    },
    {
      "word": "helps",
      "old": false,
      "current": true
    },
    {
      "word": "helped",
      "old": false,
      "current": true
    },
    {
      "word": "helping",
      "old": true,
      "current": true
    },
    {
      "word": "us",
      "old": true,
      "current": true
    },
    {
      "word": "bottle",
      "old": true,
      "current": true
    },
    {
      "word": "bottles",
      "old": false,
      "current": true
    },
    {
      "word": "algorithm",
      "old": true,
      "current": true
    },
    {
      "word": "algorithms",
      "old": false,
      "current": true
    },
    {
      "word": "asynchronous",
      "old": true,
      "current": true
    },
    {
      "word": "tokenizer",
      "old": false,
      "current": true
    },
    {
      "word": "tokenizers",
      "old": false,
      "current": true
    },
    {
      "word": "tokeniser",
      "old": false,
      "current": true
    },
    {
      "word": "tokenisers",
      "old": false,
      "current": true
    },
    {
      "word": "compiler",
      "old": true,
      "current": true
    },
    {
      "word": "parser",
      "old": false,
      "current": true
    },
    {
      "word": "executable",
      "old": false,
      "current": true
    },
    {
      "word": "communication",
      "old": true,
      "current": true
    },
    {
      "word": "communications",
      "old": false,
      "current": true
    },
    {
      "word": "café",
      "old": false,
      "current": true
    },
    {
      "word": "I",
      "old": true,
      "current": true
    },
    {
      "word": "I'm",
      "old": true,
      "current": true
    },
    {
      "word": "AI",
      "old": true,
      "current": true
    },
    {
      "word": "API",
      "old": true,
      "current": true
    },
    {
      "word": "IARC",
      "old": false,
      "current": true
    },
    {
      "word": "GET",
      "old": true,
      "current": true
    },
    {
      "word": "JSON",
      "old": false,
      "current": true
    },
    {
      "word": "UTF-8",
      "old": false,
      "current": true
    }
  ],
  "old": {
    "lexicon_version": "fluenttyper-9d4826d5-en_US-hunspell-base-1",
    "word_count": 48264,
    "all_index_asset_bytes": 1761509,
    "initial_capital_spellings": 10667,
    "shard_bytes": 522571,
    "prefix_candidates": {
      "prefixes": 519,
      "median_candidates": 5,
      "maximum_candidates": 1687,
      "bo": 423,
      "re": 897
    }
  },
  "current": {
    "lexicon_version": "relay-esdb-1e5b7d3a-70-v1",
    "word_count": 147537,
    "all_index_asset_bytes": 5538377,
    "initial_capital_spellings": 19,
    "shard_bytes": 1780766,
    "prefix_candidates": {
      "prefixes": 353,
      "median_candidates": 104,
      "maximum_candidates": 5590,
      "bo": 1205,
      "re": 4951
    }
  },
  "excluded_exact": {
    "cd": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "cm": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "dg": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "dkl": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "dm": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "emf": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "emfs": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "hg": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "hl": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "kb": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "kbar": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "kbars": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "kc": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "kg": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "km": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "lbw": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "lm": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "lx": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "mg": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "mips": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "ml": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "mm": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "pj's": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications.",
    "wysiwyg": "Observed abbreviation or unit-symbol leakage through upstream ordinary-word classifications."
  },
  "lookup_samples": [
    {
      "prefix": "bo",
      "local_http_ms": [
        18,
        18,
        18,
        18,
        17
      ],
      "response_bytes": 126916
    },
    {
      "prefix": "re",
      "local_http_ms": [
        45,
        44,
        47,
        45,
        45
      ],
      "response_bytes": 130191
    },
    {
      "prefix": "con",
      "local_http_ms": [
        53,
        52,
        55,
        52,
        52
      ],
      "response_bytes": 999077
    },
    {
      "prefix": "pre",
      "local_http_ms": [
        35,
        34,
        34,
        34,
        35
      ],
      "response_bytes": 668549
    },
    {
      "prefix": "non",
      "local_http_ms": [
        23,
        21,
        22,
        22,
        21
      ],
      "response_bytes": 422541
    }
  ],
  "limits": "No finite dictionary contains all possible valid spellings. Full inflections can increase candidate counts; SUBTLEX ordering and INSIDE/END filtering remain important. Exact character composition remains independent."
}