6,970 judgments 29,205 public-register documents 143,540 judgment pages 132,515 public-register pages 276,055 total pages
AI extraction · jid 4728 · granite4:small-h · 2026-05-24T07:28:14Z

Judgment

Structured metadata extracted by the canary pipeline, compared against the canonical CSV-sourced row.
4 validation flags Fields where the AI extraction disagrees with the canonical CSV row. Never auto-resolved.
Field AI extracted Canonical (CSV)
cause_number G391/2012 Civ App 0031/2013
neutral_citation [2015] CICA 31 empty
judgment_date 2015-04-23 2015-07-31
court Court of Appeal of the Cayman Islands CICA (Civ)

Core metadata

FieldValue
Neutral citation [2015] CICA 31
Cause number Civ App 0031/2013
Cause year 2012
Cause division G
Court CICA (Civ)
Court token (AKN) cica
Judgment date 2015-07-31
Judge(s) Chadwick P, Mottley JA, Newman JA
Parties Cayman Islands Tax Information Authority v M H Investments and J A Investments Ltd
Subject Tax Information Exchange Agreement with Australia; interpretation of “subject of the request” under section 17(1) of TIA Law; failure to serve notice; ultra vires decisions; confidentiality rights; Bill of Rights implications; refusal to issue advisory obiter dicta
Classification text_layer
Extraction method pymupdf

Akoma Ntoso identifiers

Work
/akn/ky/judgment/cica/2015-04-23/0391-2012
Expression
/akn/ky/judgment/cica/2015-04-23/0391-2012/eng@
Manifestation
/akn/ky/judgment/cica/2015-04-23/0391-2012/eng@.pdf

Top-Level Concepts (TLC) referenced

Persons, organisations, and concepts the pipeline identified in the document. Dedup'd across the corpus by name + IRI.

Persons (6)

  • The Right Hon Sir John Chadwick, President
    /akn/ontology/canary/person/judge/ky.the-right-hon-sir-john-chadwick-president
  • The Hon Elliott Mottley, Justice of Appeal
    /akn/ontology/canary/person/judge/ky.elliott-mottley-justice-of-appeal
  • The Hon Sir George Newman, Justice of Appeal
    /akn/ontology/canary/person/judge/ky.george-newman-justice-of-appeal
  • CAYMAN ISLANDS TAX INFORMATION AUTHORITY
    /akn/ontology/canary/person/party-natural/ky.cayman-islands-tax-information-authority
  • Mr Mark Summers QC and Ms Dawn Lewis, Crown Counsel
    /akn/ontology/canary/person/lawyer/ky.mark-summers-qc-and-ms-dawn-lewis-crown-counsel
  • Mr Thomas Lowe QC with Mr Sam Dawson of Solomon Harris
    /akn/ontology/canary/person/lawyer/ky.thomas-lowe-qc-with-mr-sam-dawson-of-solomon-harris

Organisations (4)

  • Court of Appeal of the Cayman Islands
    /akn/ontology/canary/organization/court/ky.court-of-appeal-of-the-cayman-islands
  • M H INVESTMENTS J A INVESTMENTS LIMITED
    /akn/ontology/canary/organization/party-corporate/ky.m-h-investments-j-a-investments
  • instructed by the Attorney General
    /akn/ontology/canary/organization/firm/ky.instructed-by-the-attorney-general
  • [Firm]
    /akn/ontology/canary/organization/firm/ky.firm

Concepts (5)

  • tax law
    /akn/ontology/canary/concept/area-of-law/tax-law
  • international tax agreements
    /akn/ontology/canary/concept/area-of-law/international-tax-agreements
  • information exchange requests
    /akn/ontology/canary/concept/area-of-law/information-exchange-requests
  • Hearing
    /akn/ontology/canary/concept/step/hearing
  • Judgment delivered
    /akn/ontology/canary/concept/step/delivery

Roles (3)

  • Appellants
    /akn/ontology/canary/role/appellant
  • Respondents
    /akn/ontology/canary/role/respondent
  • Crown Counsel
    /akn/ontology/canary/role/crown-counsel

Lifecycle events

eIdDateTypeSource
ev_delivery 2015-04-23 generation #canary

Extraction provenance

Model
granite4:small-h
Pipeline version
0.2.0-akn
Extracted at
2026-05-24T07:28:14Z
Text method
pymupdf
Input tokens
10,509
Output tokens
471
Word count
8,932
Paragraph count
236
PDF pages
21
PDF MD5
d3fe88f9c12dd23bb8b1059804f81f37
PDF filename
15-07-31_tax_information_authority_v_mh_investments.pdf
Run ID
1929
Run ok?
yes
Run duration (s)
40.6
Quality score
0.765
Re-run priority
medium
Raw AKN envelope JSON
{
    "_canary": {
        "iri": {
            "work": "/akn/ky/judgment/cica/2015-04-23/0391-2012",
            "expression": "/akn/ky/judgment/cica/2015-04-23/0391-2012/eng@",
            "manifestation": "/akn/ky/judgment/cica/2015-04-23/0391-2012/eng@.pdf"
        },
        "pdf": {
            "md5": "d3fe88f9c12dd23bb8b1059804f81f37",
            "path": "/Users/q/Dropbox/coding/canary/data/judgment_pdfs/15-07-31_tax_information_authority_v_mh_investments.pdf",
            "pages": 21,
            "filename": "15-07-31_tax_information_authority_v_mh_investments.pdf"
        },
        "errors": [],
        "extraction": {
            "model": "granite4:small-h",
            "stats": {
                "word_count": 8932,
                "paragraph_count": 236,
                "text_char_count": 54396
            },
            "usage": {
                "input_tokens": 10509,
                "output_tokens": 471,
                "cache_read_input_tokens": 0,
                "cache_creation_input_tokens": 0
            },
            "method": "pymupdf",
            "version": "0.2.0-akn",
            "extracted_at": "2026-05-24T07:28:14.362913+00:00"
        },
        "classification": "text_layer",
        "validation_flags": [
            {
                "note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
                "field": "cause_number",
                "canonical_value": "Civ App 0031/2013",
                "extracted_value": "G391/2012"
            },
            {
                "note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
                "field": "neutral_citation",
                "canonical_value": null,
                "extracted_value": "[2015] CICA 31"
            },
            {
                "note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
                "field": "judgment_date",
                "canonical_value": "2015-07-31",
                "extracted_value": "2015-04-23"
            },
            {
                "note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
                "field": "court",
                "canonical_value": "CICA (Civ)",
                "extracted_value": "Court of Appeal of the Cayman Islands"
            }
        ],
        "docai_processor_id": null
    },
    "akomaNtoso": {
        "doc": null,
        "judgment": {
            "meta": {
                "notes": {
                    "note": [
                        {
                            "eId": "note_1",
                            "text": "Judgment date and cause number extracted from the header. Parties, appearances and hearing dates extracted from the body text."
                        },
                        {
                            "eId": "note_2",
                            "text": "No judge assigned at filing stage (appeal). No relief sought or judgment perfected date provided."
                        }
                    ],
                    "source": "#canary"
                },
                "workflow": {
                    "step": [
                        {
                            "as": null,
                            "by": "#canary",
                            "eId": "step_hearing_1",
                            "date": "2015-04-22",
                            "outcome": null,
                            "refersTo": "#concept-step_1"
                        },
                        {
                            "as": null,
                            "by": "#canary",
                            "eId": "step_delivery",
                            "date": "2015-04-23",
                            "outcome": null,
                            "refersTo": "#concept-step_2"
                        }
                    ],
                    "source": "#canary"
                },
                "lifecycle": {
                    "source": "#canary",
                    "eventRef": [
                        {
                            "eId": "ev_delivery",
                            "date": "2015-04-23",
                            "type": "generation",
                            "source": "#canary"
                        }
                    ]
                },
                "references": {
                    "source": "#canary",
                    "TLCRole": [
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                            "eId": "role_1",
                            "href": "/akn/ontology/canary/role/appellant",
                            "showAs": "Appellants"
                        },
                        {
                            "eId": "role_2",
                            "href": "/akn/ontology/canary/role/respondent",
                            "showAs": "Respondents"
                        },
                        {
                            "eId": "role_3",
                            "href": "/akn/ontology/canary/role/crown-counsel",
                            "showAs": "Crown Counsel"
                        }
                    ],
                    "TLCEvent": [],
                    "TLCPerson": [
                        {
                            "eId": "person-judge_1",
                            "href": "/akn/ontology/canary/person/judge/ky.the-right-hon-sir-john-chadwick-president",
                            "showAs": "The Right Hon Sir John Chadwick, President"
                        },
                        {
                            "eId": "person-judge_2",
                            "href": "/akn/ontology/canary/person/judge/ky.elliott-mottley-justice-of-appeal",
                            "showAs": "The Hon Elliott Mottley, Justice of Appeal"
                        },
                        {
                            "eId": "person-judge_3",
                            "href": "/akn/ontology/canary/person/judge/ky.george-newman-justice-of-appeal",
                            "showAs": "The Hon Sir George Newman, Justice of Appeal"
                        },
                        {
                            "eId": "person-party-natural_1",
                            "href": "/akn/ontology/canary/person/party-natural/ky.cayman-islands-tax-information-authority",
                            "showAs": "CAYMAN ISLANDS TAX INFORMATION AUTHORITY"
                        },
                        {
                            "eId": "person-lawyer_1",
                            "href": "/akn/ontology/canary/person/lawyer/ky.mark-summers-qc-and-ms-dawn-lewis-crown-counsel",
                            "showAs": "Mr Mark Summers QC and Ms Dawn Lewis, Crown Counsel"
                        },
                        {
                            "eId": "person-lawyer_2",
                            "href": "/akn/ontology/canary/person/lawyer/ky.thomas-lowe-qc-with-mr-sam-dawson-of-solomon-harris",
                            "showAs": "Mr Thomas Lowe QC with Mr Sam Dawson of Solomon Harris"
                        }
                    ],
                    "TLCConcept": [
                        {
                            "eId": "concept-area-of-law_1",
                            "href": "/akn/ontology/canary/concept/area-of-law/tax-law",
                            "showAs": "tax law"
                        },
                        {
                            "eId": "concept-area-of-law_2",
                            "href": "/akn/ontology/canary/concept/area-of-law/international-tax-agreements",
                            "showAs": "international tax agreements"
                        },
                        {
                            "eId": "concept-area-of-law_3",
                            "href": "/akn/ontology/canary/concept/area-of-law/information-exchange-requests",
                            "showAs": "information exchange requests"
                        },
                        {
                            "eId": "concept-step_1",
                            "href": "/akn/ontology/canary/concept/step/hearing",
                            "showAs": "Hearing"
                        },
                        {
                            "eId": "concept-step_2",
                            "href": "/akn/ontology/canary/concept/step/delivery",
                            "showAs": "Judgment delivered"
                        }
                    ],
                    "TLCProcess": [],
                    "TLCLocation": [],
                    "TLCOrganization": [
                        {
                            "eId": "org-court_1",
                            "href": "/akn/ontology/canary/organization/court/ky.court-of-appeal-of-the-cayman-islands",
                            "showAs": "Court of Appeal of the Cayman Islands"
                        },
                        {
                            "eId": "org-party-corporate_1",
                            "href": "/akn/ontology/canary/organization/party-corporate/ky.m-h-investments-j-a-investments",
                            "showAs": "M H INVESTMENTS J A INVESTMENTS LIMITED"
                        },
                        {
                            "eId": "org-firm_1",
                            "href": "/akn/ontology/canary/organization/firm/ky.instructed-by-the-attorney-general",
                            "showAs": "instructed by the Attorney General"
                        },
                        {
                            "eId": "org-firm_2",
                            "href": "/akn/ontology/canary/organization/firm/ky.firm",
                            "showAs": "[Firm]"
                        }
                    ]
                },
                "classification": {
                    "source": "#canary",
                    "keyword": [
                        {
                            "href": "/akn/ontology/canary/concept/area-of-law/tax-law",
                            "value": "tax law",
                            "showAs": "Tax Law",
                            "dictionary": "canary"
                        },
                        {
                            "href": "/akn/ontology/canary/concept/area-of-law/international-tax-agreements",
                            "value": "international tax agreements",
                            "showAs": "International Tax Agreements",
                            "dictionary": "canary"
                        },
                        {
                            "href": "/akn/ontology/canary/concept/area-of-law/information-exchange-requests",
                            "value": "information exchange requests",
                            "showAs": "Information Exchange Requests",
                            "dictionary": "canary"
                        }
                    ]
                },
                "identification": {
                    "source": "#canary",
                    "FRBRWork": {
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                        "FRBRdate": [
                            {
                                "date": "2015-04-23",
                                "name": "delivery"
                            }
                        ],
                        "FRBRthis": "/akn/ky/judgment/cica/2015-04-23/0391-2012/!main",
                        "FRBRalias": [
                            {
                                "name": "neutralCitation",
                                "value": "[2015] CICA 31"
                            }
                        ],
                        "FRBRauthor": [
                            {
                                "as": "#author",
                                "href": "/akn/ontology/canary/organization/court/ky.court-of-appeal-of-the-cayman-islands"
                            }
                        ],
                        "FRBRnumber": "G391/2012",
                        "FRBRcountry": "ky",
                        "FRBRsubtype": "cica"
                    },
                    "FRBRExpression": {
                        "FRBRuri": "/akn/ky/judgment/cica/2015-04-23/0391-2012/eng@",
                        "FRBRdate": [
                            {
                                "date": "2015-04-23",
                                "name": "delivery"
                            }
                        ],
                        "FRBRthis": "/akn/ky/judgment/cica/2015-04-23/0391-2012/eng@/!main",
                        "FRBRauthor": [
                            {
                                "as": "#editor",
                                "href": "/akn/ontology/canary/organization/editor/canary"
                            }
                        ],
                        "FRBRlanguage": "eng"
                    },
                    "FRBRManifestation": {
                        "FRBRuri": "/akn/ky/judgment/cica/2015-04-23/0391-2012/eng@.pdf",
                        "FRBRdate": [
                            {
                                "date": "2026-05-24",
                                "name": "extraction"
                            }
                        ],
                        "FRBRthis": "/akn/ky/judgment/cica/2015-04-23/0391-2012/eng@.pdf",
                        "FRBRauthor": [
                            {
                                "as": "#editor",
                                "href": "/akn/ontology/canary/organization/editor/canary"
                            }
                        ],
                        "FRBRformat": "application/pdf"
                    }
                }
            },
            "name": "judgment",
            "header": {
                "court": {
                    "showAs": "Court of Appeal of the Cayman Islands",
                    "refersTo": "#org-court_1"
                },
                "judges": [
                    {
                        "as": null,
                        "eId": "judge_1",
                        "name": "The Right Hon Sir John Chadwick, President",
                        "refersTo": "#person-judge_1"
                    },
                    {
                        "as": null,
                        "eId": "judge_2",
                        "name": "The Hon Elliott Mottley, Justice of Appeal",
                        "refersTo": "#person-judge_2"
                    },
                    {
                        "as": null,
                        "eId": "judge_3",
                        "name": "The Hon Sir George Newman, Justice of Appeal",
                        "refersTo": "#person-judge_3"
                    }
                ],
                "lawyers": [
                    {
                        "as": "#role_3",
                        "eId": "lawyer_1",
                        "for": null,
                        "name": "Mr Mark Summers QC and Ms Dawn Lewis, Crown Counsel",
                        "refersTo": "#person-lawyer_1",
                        "empoweredBy": "#org-firm_1"
                    },
                    {
                        "as": null,
                        "eId": "lawyer_2",
                        "for": null,
                        "name": "Mr Thomas Lowe QC with Mr Sam Dawson of Solomon Harris",
                        "refersTo": "#person-lawyer_2",
                        "empoweredBy": "#org-firm_2"
                    }
                ],
                "parties": [
                    {
                        "as": "#role_1",
                        "eId": "party_1",
                        "name": "CAYMAN ISLANDS TAX INFORMATION AUTHORITY",
                        "refersTo": "#person-party-natural_1",
                        "sequence": 1
                    },
                    {
                        "as": "#role_2",
                        "eId": "party_2",
                        "name": "M H INVESTMENTS J A INVESTMENTS LIMITED",
                        "refersTo": "#org-party-corporate_1",
                        "sequence": 1
                    }
                ],
                "docketNumber": "G391/2012",
                "judgmentKind": "reasons for decision",
                "neutralCitation": "[2015] CICA 31"
            }
        }
    }
}
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