{
  "schemaVersion": 1,
  "reportId": "nepali-loanwords-001",
  "recordedAt": "2026-09-27T07:57:02.440Z",
  "purpose": "project behavior regression and descriptive external comparison",
  "baseline": {
    "gitCommit": "43b5a008366c943309f44bebfbae4e6df24f6173",
    "snapshotMethod": "git show 43b5a00:<file> into a temporary snapshot, including source engine modules and benchmark runners",
    "engineFileHashes": {
      "src/index.js": "fdcbd9a89a465825bde899f356ca783adba81e8f4da37d904fab1daf3a78f4d6",
      "src/phonetic.js": "dec43061ce47d8456092b661a4b1ea7b5d366d2c7969a4f2b6f3b1b0c20ff1ff",
      "src/lexicon.js": "7e63c53cf13e9c35652c83ff5a9e1bc8d5f18caa1f6a593ea5d4d63cd935e811"
    }
  },
  "after": {
    "identity": "modified working tree based on 43b5a008366c943309f44bebfbae4e6df24f6173; no after commit was created for this report",
    "engineFileHashes": {
      "src/index.js": "fdcbd9a89a465825bde899f356ca783adba81e8f4da37d904fab1daf3a78f4d6",
      "src/phonetic.js": "dec43061ce47d8456092b661a4b1ea7b5d366d2c7969a4f2b6f3b1b0c20ff1ff",
      "src/lexicon.js": "cf4ff5fc17ef1cdaf01fc7db3a8a30dfc7143e8bab22919ac61bd139971d4930"
    }
  },
  "environment": {
    "nodeVersion": "v22.22.3",
    "recordedOn": "2026-09-27"
  },
  "sourceReview": {
    "researchDate": "2026-09-27",
    "projectAuthorizationDate": "2026-09-27",
    "reviewKind": "source-assisted project defaults authorized for implementation",
    "researchedEntryCount": 34,
    "implementedPilotEntryCount": 20,
    "researchEvidenceSha256": "53862aef86c65e99577fee25c1a10609f4fbeb9a0897df42ffc315c286dab4f8",
    "researchEvidenceSnapshotStatus": "Research demonstrates institutional usage. Preferred defaults and dropdown variants still need explicit project acceptance; no independent human labels have been created.",
    "researchSnapshotStatusInterpretation": "The prior research file records proposals. Subsequent user authorization admits these 20 project defaults, not independent human linguistic labels.",
    "humanVerified": false,
    "independentHumanReview": false,
    "admittedCanonicalReviews": 0,
    "details": "docs/package/loanword-review.md"
  },
  "implementedEntries": [
    {
      "input": "camera",
      "preferred": "क्यामेरा",
      "codePoints": [
        "U+0915",
        "U+094D",
        "U+092F",
        "U+093E",
        "U+092E",
        "U+0947",
        "U+0930",
        "U+093E"
      ],
      "before": {
        "text": "चमेर",
        "candidates": [
          "चमेर"
        ]
      },
      "after": {
        "text": "क्यामेरा",
        "candidates": [
          "क्यामेरा"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S01",
        "S02"
      ]
    },
    {
      "input": "computer",
      "preferred": "कम्प्युटर",
      "codePoints": [
        "U+0915",
        "U+092E",
        "U+094D",
        "U+092A",
        "U+094D",
        "U+092F",
        "U+0941",
        "U+091F",
        "U+0930"
      ],
      "before": {
        "text": "चोम्पुतेर्",
        "candidates": [
          "चोम्पुतेर्"
        ]
      },
      "after": {
        "text": "कम्प्युटर",
        "candidates": [
          "कम्प्युटर"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S01",
        "S02"
      ]
    },
    {
      "input": "mobile",
      "preferred": "मोबाइल",
      "codePoints": [
        "U+092E",
        "U+094B",
        "U+092C",
        "U+093E",
        "U+0907",
        "U+0932"
      ],
      "before": {
        "text": "मोबिले",
        "candidates": [
          "मोबिले"
        ]
      },
      "after": {
        "text": "मोबाइल",
        "candidates": [
          "मोबाइल"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S01",
        "S03"
      ]
    },
    {
      "input": "phone",
      "preferred": "फोन",
      "codePoints": [
        "U+092B",
        "U+094B",
        "U+0928"
      ],
      "before": {
        "text": "फोने",
        "candidates": [
          "फोने"
        ]
      },
      "after": {
        "text": "फोन",
        "candidates": [
          "फोन"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S01",
        "S02"
      ]
    },
    {
      "input": "charger",
      "preferred": "चार्जर",
      "codePoints": [
        "U+091A",
        "U+093E",
        "U+0930",
        "U+094D",
        "U+091C",
        "U+0930"
      ],
      "before": {
        "text": "चर्गेर्",
        "candidates": [
          "चर्गेर्"
        ]
      },
      "after": {
        "text": "चार्जर",
        "candidates": [
          "चार्जर"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S03"
      ]
    },
    {
      "input": "printer",
      "preferred": "प्रिन्टर",
      "codePoints": [
        "U+092A",
        "U+094D",
        "U+0930",
        "U+093F",
        "U+0928",
        "U+094D",
        "U+091F",
        "U+0930"
      ],
      "before": {
        "text": "प्रिन्तेर्",
        "candidates": [
          "प्रिन्तेर्"
        ]
      },
      "after": {
        "text": "प्रिन्टर",
        "candidates": [
          "प्रिन्टर"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S02",
        "S01"
      ]
    },
    {
      "input": "mouse",
      "preferred": "माउस",
      "codePoints": [
        "U+092E",
        "U+093E",
        "U+0909",
        "U+0938"
      ],
      "before": {
        "text": "मोउसे",
        "candidates": [
          "मोउसे"
        ]
      },
      "after": {
        "text": "माउस",
        "candidates": [
          "माउस"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S02"
      ]
    },
    {
      "input": "internet",
      "preferred": "इन्टरनेट",
      "codePoints": [
        "U+0907",
        "U+0928",
        "U+094D",
        "U+091F",
        "U+0930",
        "U+0928",
        "U+0947",
        "U+091F"
      ],
      "before": {
        "text": "इन्तेर्नेत्",
        "candidates": [
          "इन्तेर्नेत्"
        ]
      },
      "after": {
        "text": "इन्टरनेट",
        "candidates": [
          "इन्टरनेट"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S01",
        "S04"
      ]
    },
    {
      "input": "email",
      "preferred": "इमेल",
      "codePoints": [
        "U+0907",
        "U+092E",
        "U+0947",
        "U+0932"
      ],
      "before": {
        "text": "एमैल्",
        "candidates": [
          "एमैल्"
        ]
      },
      "after": {
        "text": "इमेल",
        "candidates": [
          "इमेल"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S02",
        "S04",
        "S28"
      ]
    },
    {
      "input": "software",
      "preferred": "सफ्टवेयर",
      "codePoints": [
        "U+0938",
        "U+092B",
        "U+094D",
        "U+091F",
        "U+0935",
        "U+0947",
        "U+092F",
        "U+0930"
      ],
      "before": {
        "text": "सोफ्त्वरे",
        "candidates": [
          "सोफ्त्वरे"
        ]
      },
      "after": {
        "text": "सफ्टवेयर",
        "candidates": [
          "सफ्टवेयर"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S01",
        "S04"
      ]
    },
    {
      "input": "scanner",
      "preferred": "स्क्यानर",
      "codePoints": [
        "U+0938",
        "U+094D",
        "U+0915",
        "U+094D",
        "U+092F",
        "U+093E",
        "U+0928",
        "U+0930"
      ],
      "before": {
        "text": "स्चणेर्",
        "candidates": [
          "स्चणेर्"
        ]
      },
      "after": {
        "text": "स्क्यानर",
        "candidates": [
          "स्क्यानर"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S02"
      ]
    },
    {
      "input": "video",
      "preferred": "भिडियो",
      "codePoints": [
        "U+092D",
        "U+093F",
        "U+0921",
        "U+093F",
        "U+092F",
        "U+094B"
      ],
      "before": {
        "text": "विदेओ",
        "candidates": [
          "विदेओ"
        ]
      },
      "after": {
        "text": "भिडियो",
        "candidates": [
          "भिडियो"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S01",
        "S04",
        "S28"
      ]
    },
    {
      "input": "taxi",
      "preferred": "ट्याक्सी",
      "codePoints": [
        "U+091F",
        "U+094D",
        "U+092F",
        "U+093E",
        "U+0915",
        "U+094D",
        "U+0938",
        "U+0940"
      ],
      "before": {
        "text": "तxइ",
        "candidates": [
          "तxइ"
        ]
      },
      "after": {
        "text": "ट्याक्सी",
        "candidates": [
          "ट्याक्सी"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S10"
      ]
    },
    {
      "input": "bank",
      "preferred": "बैंक",
      "codePoints": [
        "U+092C",
        "U+0948",
        "U+0902",
        "U+0915"
      ],
      "before": {
        "text": "बन्क्",
        "candidates": [
          "बन्क्"
        ]
      },
      "after": {
        "text": "बैंक",
        "candidates": [
          "बैंक"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S13"
      ]
    },
    {
      "input": "cheque",
      "preferred": "चेक",
      "codePoints": [
        "U+091A",
        "U+0947",
        "U+0915"
      ],
      "before": {
        "text": "चेqउए",
        "candidates": [
          "चेqउए"
        ]
      },
      "after": {
        "text": "चेक",
        "candidates": [
          "चेक"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S13"
      ]
    },
    {
      "input": "file",
      "preferred": "फाइल",
      "codePoints": [
        "U+092B",
        "U+093E",
        "U+0907",
        "U+0932"
      ],
      "before": {
        "text": "फिले",
        "candidates": [
          "फिले"
        ]
      },
      "after": {
        "text": "फाइल",
        "candidates": [
          "फाइल"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S15"
      ]
    },
    {
      "input": "school",
      "preferred": "स्कुल",
      "codePoints": [
        "U+0938",
        "U+094D",
        "U+0915",
        "U+0941",
        "U+0932"
      ],
      "before": {
        "text": "स्चूल्",
        "candidates": [
          "स्चूल्"
        ]
      },
      "after": {
        "text": "स्कुल",
        "candidates": [
          "स्कुल"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S01"
      ]
    },
    {
      "input": "college",
      "preferred": "कलेज",
      "codePoints": [
        "U+0915",
        "U+0932",
        "U+0947",
        "U+091C"
      ],
      "before": {
        "text": "चोल्लेगे",
        "candidates": [
          "चोल्लेगे"
        ]
      },
      "after": {
        "text": "कलेज",
        "candidates": [
          "कलेज"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S01",
        "S21"
      ]
    },
    {
      "input": "doctor",
      "preferred": "डाक्टर",
      "codePoints": [
        "U+0921",
        "U+093E",
        "U+0915",
        "U+094D",
        "U+091F",
        "U+0930"
      ],
      "before": {
        "text": "दोच्तोर्",
        "candidates": [
          "दोच्तोर्"
        ]
      },
      "after": {
        "text": "डाक्टर",
        "candidates": [
          "डाक्टर"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S22"
      ]
    },
    {
      "input": "nurse",
      "preferred": "नर्स",
      "codePoints": [
        "U+0928",
        "U+0930",
        "U+094D",
        "U+0938"
      ],
      "before": {
        "text": "नुर्से",
        "candidates": [
          "नुर्से"
        ]
      },
      "after": {
        "text": "नर्स",
        "candidates": [
          "नर्स"
        ]
      },
      "approvalKind": "user authorization to implement a source-assisted project default",
      "independentHumanReview": false,
      "sourceIds": [
        "S22"
      ]
    }
  ],
  "sources": [
    {
      "id": "S01",
      "publisher": "National Statistics Office, Nepal",
      "title": "Nepal Living Standards Survey 2022-2023, Fourth round — s06a_desc variable",
      "url": "https://microdata.nsonepal.gov.np/index.php/catalog/149/variable/F47/V716?name=s06a_desc",
      "access": "full_page_unicode_html",
      "researched_on": "2026-09-27",
      "limitations": "The counts beside category labels are survey-file counts, not word-frequency measurements; they must not be used to rank everyday loanword usage."
    },
    {
      "id": "S02",
      "publisher": "नेपाल राष्ट्रिय आधारभुत विद्यालय घारिवन,सुर्खेत",
      "title": "पाठ २ हार्डवयर (Hardware) | कम्प्युटर शिक्षा कक्षा ६",
      "url": "https://www.nrasg.edu.np/2022/02/hardware.html",
      "access": "full_page_unicode_html",
      "researched_on": "2026-09-27",
      "limitations": "Institutional classroom usage rather than a normative spelling dictionary. The page itself uses multiple keyboard variants."
    },
    {
      "id": "S03",
      "publisher": "Nepal Police",
      "title": "लुटपाटमा संलग्न रहेको अभियोगमा चार जना पक्राउ",
      "url": "https://www.nepalpolice.gov.np/news/3008/",
      "access": "full_page_unicode_html",
      "researched_on": "2026-09-27",
      "limitations": "The same article uses both मोबाइल and मोबाईल; this is evidence of variation, not proof that both are equally preferred."
    },
    {
      "id": "S04",
      "publisher": "Australian Government, Act Now. Stay Secure.",
      "title": "नेपाली / Nepali | Act Now. Stay Secure.",
      "url": "https://www.actnowstaysecure.gov.au/translated/nepali",
      "access": "full_page_unicode_html",
      "researched_on": "2026-09-27",
      "limitations": "Official Nepali-language usage from a foreign government; corroboration only for Nepal-specific lexical decisions, not a Nepal normative source."
    },
    {
      "id": "S10",
      "publisher": "Bagmati Province Ministry of Industry, Tourism, Labour and Transport",
      "title": "प्रदेश भित्र सञ्‍चालन हुने (ट्याक्सी बाहेकका) साना यात्रु वाहक सार्वजनिक सवारी साधनको गुणस्तर, सञ्‍चालन तथा व्यवस्थापन सम्बन्धी मापदण्ड, २०७९",
      "url": "https://molet.bagamati.gov.np/content/4/small-passengers-of-small-passengers--operations--operations-/",
      "access": "full_page_title",
      "researched_on": "2026-09-27",
      "limitations": "Usage evidence, not a normative spelling decision."
    },
    {
      "id": "S13",
      "publisher": "Nepal Rastra Bank",
      "title": "वितिय ग्राहक संरक्षण Archives",
      "url": "https://www.nrb.org.np/category/faqs/faq_bfr/faq_bfr-grahak-sanrakchyan/",
      "access": "full_page_text",
      "researched_on": "2026-09-27",
      "limitations": "Actual financial cheque noun usage."
    },
    {
      "id": "S15",
      "publisher": "Film Development Board Nepal",
      "title": "सूचनाको हक विवरण, २०८२ माघ–चैत्र (descriptive title)",
      "url": "https://film.gov.np/notices/310/?page=16",
      "access": "full_page_text",
      "researched_on": "2026-09-27",
      "limitations": "Usage evidence, not a normative spelling decision."
    },
    {
      "id": "S21",
      "publisher": "National Assembly Federal Parliament Nepal",
      "title": "University bill amendment text, schools and colleges (descriptive title)",
      "url": "https://na.parliament.gov.np/uploads/attachments/nls0lydfk67nspo5.pdf",
      "access": "search_snippet",
      "researched_on": "2026-09-27",
      "limitations": "Not fetched full PDF."
    },
    {
      "id": "S22",
      "publisher": "Department of Health Services Government of Nepal",
      "title": "दायरा",
      "url": "https://dohs.gov.np/pages/scopes/",
      "access": "full_page_text",
      "researched_on": "2026-09-27",
      "limitations": "Usage evidence, not a normative spelling decision."
    },
    {
      "id": "S28",
      "publisher": "Centre for Education and Human Resource Development, Nepal",
      "title": "Generative AI, chatbots and how they differ from search / Nepali lesson",
      "url": "https://learning.cehrd.gov.np/mod/page/view.php?id=1132",
      "access": "full_page_unicode_html",
      "researched_on": "2026-09-27",
      "limitations": "Official educational usage; does not establish a unique normative spelling."
    }
  ],
  "chaContract": {
    "input": "cha",
    "before": {
      "text": "छ",
      "candidates": [
        "छ",
        "च"
      ]
    },
    "after": {
      "text": "च",
      "candidates": [
        "च",
        "छ"
      ]
    },
    "chhaBefore": {
      "text": "छ",
      "candidates": [
        "छ"
      ]
    },
    "chhaAfter": {
      "text": "छ",
      "candidates": [
        "छ"
      ]
    },
    "basis": "user-authorized typing-key contract; cha prefers च with छ alternate, and chha prefers छ"
  },
  "projectContractConformance": {
    "originalCurrentFixture": {
      "sha256": "437646bd9dd22c32d382318997906e29dce4b8087b458c901ec010d956f04eee",
      "before": {
        "contract": {
          "total": 50,
          "passed": 50,
          "wordTotal": 47,
          "wordTop": 47,
          "candidateTotal": 48,
          "candidateHits": 48,
          "textTotal": 3,
          "textTop": 3,
          "categories": {
            "lexicon": {
              "total": 3,
              "passed": 3
            },
            "ambiguity": {
              "total": 1,
              "passed": 1
            },
            "phonetic": {
              "total": 5,
              "passed": 5
            },
            "shift": {
              "total": 16,
              "passed": 16
            },
            "marks": {
              "total": 2,
              "passed": 2
            },
            "explicit": {
              "total": 4,
              "passed": 4
            },
            "punctuation": {
              "total": 2,
              "passed": 2
            },
            "ry-lexicon": {
              "total": 10,
              "passed": 10
            },
            "ry-phonetic": {
              "total": 6,
              "passed": 6
            },
            "ry-text": {
              "total": 1,
              "passed": 1
            }
          }
        },
        "exploratory": {
          "total": 2,
          "passed": 0,
          "wordTotal": 2,
          "wordTop": 0,
          "candidateTotal": 2,
          "candidateHits": 0,
          "textTotal": 0,
          "textTop": 0,
          "categories": {
            "proposed-spelling": {
              "total": 2,
              "passed": 0
            }
          }
        }
      },
      "after": {
        "contract": {
          "total": 50,
          "passed": 50,
          "wordTotal": 47,
          "wordTop": 47,
          "candidateTotal": 48,
          "candidateHits": 48,
          "textTotal": 3,
          "textTop": 3,
          "categories": {
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              "total": 3,
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            },
            "ambiguity": {
              "total": 1,
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            },
            "phonetic": {
              "total": 5,
              "passed": 5
            },
            "shift": {
              "total": 16,
              "passed": 16
            },
            "marks": {
              "total": 2,
              "passed": 2
            },
            "explicit": {
              "total": 4,
              "passed": 4
            },
            "punctuation": {
              "total": 2,
              "passed": 2
            },
            "ry-lexicon": {
              "total": 10,
              "passed": 10
            },
            "ry-phonetic": {
              "total": 6,
              "passed": 6
            },
            "ry-text": {
              "total": 1,
              "passed": 1
            }
          }
        },
        "exploratory": {
          "total": 2,
          "passed": 0,
          "wordTotal": 2,
          "wordTop": 0,
          "candidateTotal": 2,
          "candidateHits": 0,
          "textTotal": 0,
          "textTop": 0,
          "categories": {
            "proposed-spelling": {
              "total": 2,
              "passed": 0
            }
          }
        }
      },
      "all52OriginalRowsPreservedByteForByte": true
    },
    "sameFinalFixture": {
      "sha256": "400b680734b6c26b1f1ca838ea4955132766af406e1facb138633a4d2cbf5b64",
      "before": {
        "contract": {
          "total": 85,
          "passed": 60,
          "wordTotal": 80,
          "wordTop": 57,
          "candidateTotal": 82,
          "candidateHits": 60,
          "textTotal": 5,
          "textTop": 3,
          "categories": {
            "lexicon": {
              "total": 3,
              "passed": 3
            },
            "ambiguity": {
              "total": 1,
              "passed": 1
            },
            "phonetic": {
              "total": 5,
              "passed": 5
            },
            "shift": {
              "total": 16,
              "passed": 16
            },
            "marks": {
              "total": 2,
              "passed": 2
            },
            "explicit": {
              "total": 4,
              "passed": 4
            },
            "punctuation": {
              "total": 2,
              "passed": 2
            },
            "ry-lexicon": {
              "total": 10,
              "passed": 10
            },
            "ry-phonetic": {
              "total": 6,
              "passed": 6
            },
            "ry-text": {
              "total": 1,
              "passed": 1
            },
            "loanword-lexicon": {
              "total": 20,
              "passed": 0
            },
            "ch-cha": {
              "total": 2,
              "passed": 1
            },
            "loanword-case": {
              "total": 2,
              "passed": 0
            },
            "loanword-shift": {
              "total": 4,
              "passed": 4
            },
            "loanword-boundary": {
              "total": 2,
              "passed": 2
            },
            "loanword-collision": {
              "total": 3,
              "passed": 3
            },
            "loanword-text": {
              "total": 2,
              "passed": 0
            }
          }
        },
        "exploratory": {
          "total": 2,
          "passed": 0,
          "wordTotal": 2,
          "wordTop": 0,
          "candidateTotal": 2,
          "candidateHits": 0,
          "textTotal": 0,
          "textTop": 0,
          "categories": {
            "proposed-spelling": {
              "total": 2,
              "passed": 0
            }
          }
        }
      },
      "after": {
        "contract": {
          "total": 85,
          "passed": 85,
          "wordTotal": 80,
          "wordTop": 80,
          "candidateTotal": 82,
          "candidateHits": 82,
          "textTotal": 5,
          "textTop": 5,
          "categories": {
            "lexicon": {
              "total": 3,
              "passed": 3
            },
            "ambiguity": {
              "total": 1,
              "passed": 1
            },
            "phonetic": {
              "total": 5,
              "passed": 5
            },
            "shift": {
              "total": 16,
              "passed": 16
            },
            "marks": {
              "total": 2,
              "passed": 2
            },
            "explicit": {
              "total": 4,
              "passed": 4
            },
            "punctuation": {
              "total": 2,
              "passed": 2
            },
            "ry-lexicon": {
              "total": 10,
              "passed": 10
            },
            "ry-phonetic": {
              "total": 6,
              "passed": 6
            },
            "ry-text": {
              "total": 1,
              "passed": 1
            },
            "loanword-lexicon": {
              "total": 20,
              "passed": 20
            },
            "ch-cha": {
              "total": 2,
              "passed": 2
            },
            "loanword-case": {
              "total": 2,
              "passed": 2
            },
            "loanword-shift": {
              "total": 4,
              "passed": 4
            },
            "loanword-boundary": {
              "total": 2,
              "passed": 2
            },
            "loanword-collision": {
              "total": 3,
              "passed": 3
            },
            "loanword-text": {
              "total": 2,
              "passed": 2
            }
          }
        },
        "exploratory": {
          "total": 2,
          "passed": 0,
          "wordTotal": 2,
          "wordTop": 0,
          "candidateTotal": 2,
          "candidateHits": 0,
          "textTotal": 0,
          "textTop": 0,
          "categories": {
            "proposed-spelling": {
              "total": 2,
              "passed": 0
            }
          }
        }
      },
      "rowCount": 87
    },
    "newContractIds": [
      "loanword-camera",
      "loanword-computer",
      "loanword-mobile",
      "loanword-phone",
      "loanword-charger",
      "loanword-printer",
      "loanword-mouse",
      "loanword-internet",
      "loanword-email",
      "loanword-software",
      "loanword-scanner",
      "loanword-video",
      "loanword-taxi",
      "loanword-bank",
      "loanword-cheque",
      "loanword-file",
      "loanword-school",
      "loanword-college",
      "loanword-doctor",
      "loanword-nurse",
      "cha-default-order",
      "chha-default",
      "loanword-camera-capitalized",
      "loanword-email-capitalized",
      "loanword-reserved-taxi",
      "loanword-reserved-doctor",
      "loanword-reserved-school",
      "loanword-reserved-vocalic-r",
      "loanword-bank-suffix-fallback",
      "loanword-file-suffix-fallback",
      "loanword-check-collision",
      "loanword-fail-collision",
      "loanword-phail-collision",
      "loanword-text-all-pilot",
      "loanword-text-cha-vowels-punctuation"
    ],
    "interpretation": "Conformance to literal project behavior fixtures, not a population accuracy estimate. Both engines used the same final 85-contract fixture. Candidate coverage allows extra candidates; all 20 pilot outputs were also checked to have exactly one candidate.",
    "singleCandidatePilotCount": 20
  },
  "functionalRegressionChecks": {
    "command": "npm test",
    "before": {
      "passed": 122,
      "total": 122
    },
    "after": {
      "passed": 151,
      "total": 151
    },
    "nodeVersion": "v22.22.3",
    "provenance": "Fresh parent-agent npm test runs; after log /private/tmp/sahajlipi-loanword-research/full-tests.txt",
    "interpretation": "Software tests, not language accuracy"
  },
  "sourceProposalAgreement": {
    "sourceCasesSha256": "2f92bcf5a16d35b6a31dca052e4e358ffe417b5dcec0e8cc704d17f8acbf23e3",
    "allRemainUnreviewed": true,
    "before": {
      "total": 100,
      "wordCount": 80,
      "textCount": 20,
      "exactTopMatches": 7,
      "wordCandidateMatches": 7,
      "primarySignals": {
        "exact-match": 7,
        "candidate-only": 0,
        "formatting-only": 0,
        "punctuation-only": 0,
        "final-virama": 31,
        "vowel-marks-only": 18,
        "shift-convention": 9,
        "other-mismatch": 35
      },
      "flags": {
        "exact-match": 7,
        "candidate-only": 0,
        "formatting-only": 0,
        "punctuation-only": 0,
        "final-virama": 31,
        "vowel-marks-only": 18,
        "shift-convention": 14,
        "other-mismatch": 35,
        "roman-collision": 0,
        "token-count-difference": 8
      }
    },
    "after": {
      "total": 100,
      "wordCount": 80,
      "textCount": 20,
      "exactTopMatches": 7,
      "wordCandidateMatches": 7,
      "primarySignals": {
        "exact-match": 7,
        "candidate-only": 0,
        "formatting-only": 0,
        "punctuation-only": 0,
        "final-virama": 31,
        "vowel-marks-only": 18,
        "shift-convention": 9,
        "other-mismatch": 35
      },
      "flags": {
        "exact-match": 7,
        "candidate-only": 0,
        "formatting-only": 0,
        "punctuation-only": 0,
        "final-virama": 31,
        "vowel-marks-only": 18,
        "shift-convention": 14,
        "other-mismatch": 35,
        "roman-collision": 0,
        "token-count-difference": 8
      }
    },
    "changedOutputCaseIds": [],
    "sourceLabelsEdited": false,
    "comparisonUses": "unchanged original source proposals, not research suggestions",
    "interpretation": "Exact agreement with the unchanged 100 unreviewed source proposals; assisted recommendations are not labels."
  },
  "pinnedWordTestDescriptiveAgreement": {
    "source": "AI4Bharat Aksharantar",
    "revision": "e418c1fc928d9f5393af33268472cf20c1891be8",
    "sourceSha256": "172c759fcbb9faeda0a23765ccd12ad0520fb535a05dca42dd9c9923ee5f554e",
    "before": {
      "overall": {
        "total": 4101,
        "top": 279,
        "candidate": 279
      },
      "categories": {
        "AK-Freq": {
          "total": 2108,
          "top": 245,
          "candidate": 245
        },
        "AK-NEF": {
          "total": 817,
          "top": 9,
          "candidate": 9
        },
        "AK-NEI": {
          "total": 1176,
          "top": 25,
          "candidate": 25
        }
      }
    },
    "after": {
      "overall": {
        "total": 4101,
        "top": 281,
        "candidate": 281
      },
      "categories": {
        "AK-Freq": {
          "total": 2108,
          "top": 246,
          "candidate": 246
        },
        "AK-NEF": {
          "total": 817,
          "top": 10,
          "candidate": 10
        },
        "AK-NEI": {
          "total": 1176,
          "top": 25,
          "candidate": 25
        }
      }
    },
    "changedOutputCount": 2,
    "changedOutputCaseIds": [
      "nep1190",
      "nep2895"
    ],
    "labelsEdited": false,
    "examplesPrinted": 0,
    "interpretation": "Strict Unicode agreement with the unchanged pinned 4101 source labels; descriptive comparison. Two pilot entries overlap this public test, so this change is not a clean held-out improvement claim. The historical 279/4101 baseline is retained."
  },
  "separationAudit": {
    "requestedEntryCount": 20,
    "romanOverlap": {
      "count": 2,
      "ids": [
        "nep1190",
        "nep2895"
      ]
    },
    "nativeOverlapIgnoringJoiners": {
      "count": 2,
      "ids": [
        "nep1190",
        "nep2895"
      ]
    },
    "entriesSelectedFromTestMisses": false,
    "scope": "20 authorized pilot mappings selected from prior usage research; cha key contract reported separately",
    "restriction": "No held-out reference text or unrequested Roman spelling is emitted; no test rows are filtered or relabeled.",
    "admittedHumanReviews": 0,
    "totalPublicTestRows": 4101,
    "cleanHeldOutImprovementClaim": false
  },
  "unchangedImplementation": {
    "src/index.js": true,
    "src/phonetic.js": true,
    "scope": "20 exact starter lexicon entries plus cha candidate order; no suffix rules or new API"
  },
  "toolsSha256": {
    "benchmark/run.js": "02f76258dece93e9ec8e54cd484dddc9456d4a64c4162114221c4794b8d87f31",
    "benchmark/aksharantar-core.js": "3e1dcce9585d2d8dcaa7f8eb7aa7a09ac69d7d581ec8725a6c25dfb18dde58b2",
    "benchmark/review-batch-core.js": "e94bb2786b3ec568ac1b9f01dec32ff3460b6b200aa21ba7630eb8a2aca88666"
  },
  "measurementScriptsSha256": {
    "sahajlipi-loanwords-record.mjs": "d5f4afa58f8f9f8f757d475ca702a65b65f2421c630f078e27f0c82d6a56aba4",
    "sahajlipi-loanwords-compare.mjs": "1347ccac41ae3bbb223c67eba51b2815bcd15ec8b1223e1378c19b984d0b045c",
    "sahajlipi-loanwords-browser-check.mjs": "94a37e479afc181a04ea9c13319bf31167bb2b9b4b66f9c02010a8681b291e5d"
  },
  "commands": {
    "baselineExpanded": "node /private/tmp/sahajlipi-loanwords-baseline-43b5a00/benchmark/run.js --fixtures /private/tmp/sahajlipi-ry-forms/benchmark/cases.jsonl --check",
    "baselineExpandedExitCode": 1,
    "afterExpanded": "node benchmark/run.js --check",
    "afterExpandedExitCode": 0,
    "baselineOriginal": "node /private/tmp/sahajlipi-loanwords-baseline-43b5a00/benchmark/run.js --fixtures /private/tmp/sahajlipi-loanwords-baseline-43b5a00/benchmark/cases.jsonl --check",
    "afterOriginal": "node benchmark/run.js --fixtures /private/tmp/sahajlipi-loanwords-baseline-43b5a00/benchmark/cases.jsonl --check",
    "baselineExternal": "node /private/tmp/sahajlipi-loanwords-baseline-43b5a00/benchmark/aksharantar.js --data /Users/maheshn/Work/ojastech/sahajlipi/benchmark/data/nep_test.json --examples 0",
    "afterExternal": "node benchmark/aksharantar.js --data /Users/maheshn/Work/ojastech/sahajlipi/benchmark/data/nep_test.json --examples 0",
    "fixedFixtureMachineMeasurements": "node /private/tmp/sahajlipi-loanwords-record.mjs <engine-root> <fixture-path> <output-path>",
    "cohortAndPinnedTestMachineComparison": "node /private/tmp/sahajlipi-loanwords-compare.mjs",
    "reproduce": "docs/package/loanword-benchmarks.md#reproduce"
  },
  "limits": [
    "The 20 preferred spellings are source-assisted project defaults. Published usage does not prove a unique intended Roman mapping or independent linguistic correctness.",
    "All 52 existing fixture rows and their stable IDs are preserved; the two unreviewed exploratory proposals remain outside the contract gate.",
    "The original 50-contract and expanded 85-contract denominators are reported separately.",
    "The pinned public word test has two pilot-entry overlaps; no original test labels or development proposals were modified, filtered, or promoted to reviewed labels.",
    "Whole-word aliases do not infer suffixes or compounds. Reserved Shift keys preserve phonetic behavior.",
    "No timing or population-wide accuracy claim is made. Raw corpora and human reviewer sheets are not redistributed.",
    "The browser check used desktop Chromium and a narrow viewport, not a mobile keyboard or cross-browser test. Paste used a DOM ClipboardEvent, not the operating system clipboard."
  ],
  "attribution": {
    "wordData": {
      "author": "AI4Bharat",
      "dataset": "Aksharantar",
      "url": "https://huggingface.co/datasets/ai4bharat/Aksharantar",
      "license": "CC BY as stated by its card and paper; separate from the code MIT license"
    },
    "sentenceData": {
      "author": "AI4Bharat",
      "dataset": "Bhasha-Abhijnaanam",
      "url": "https://huggingface.co/datasets/ai4bharat/Bhasha-Abhijnaanam",
      "revision": "c54a95d9b9d62c891a03bd5da60715df7176b097",
      "use": "Unreviewed development source proposals; full source sentences omitted."
    }
  },
  "browserInputCheck": {
    "checkedAt": "2026-09-27T07:58:47.955Z",
    "browser": "Chromium 151.0.7922.34",
    "url": "/demo/",
    "passed": true,
    "checks": [
      "Key-by-key typing of all 20 accepted loanword defaults",
      "Backspace across dictionary and longer-word boundaries, with caret at the end",
      "cha defaults to च; dropdown selects छ; Backspace permits editing into chha",
      "Incidental capitalization and reserved Shift sounds",
      "Existing vowel lengths, half sounds, period, decimal and pipe punctuation",
      "Paste through a DOM ClipboardEvent",
      "Literal English mode",
      "Marked Nepali field and unmarked English and email fields",
      "390-pixel viewport without horizontal overflow",
      "No browser page errors"
    ],
    "limitations": [
      "One desktop Chromium check with narrow viewport; no mobile keyboard, assistive technology or cross-browser claim.",
      "Paste used a DOM ClipboardEvent rather than the OS clipboard."
    ]
  }
}