AI extraction · jid 3318 · granite4:3b-h
· 2026-05-25T08:08:02Z
Judgment
Structured metadata extracted by the canary pipeline, compared against the canonical CSV-sourced row.
3 validation flags
Fields where the AI extraction disagrees with the canonical CSV row. Never auto-resolved.
| Field | AI extracted | Canonical (CSV) |
|---|---|---|
cause_number |
empty | Civ App 0019/2022 |
judgment_date |
empty | 2023-09-26 |
court |
Grand Court of the Cayman Islands | CICA (Civ) |
Core metadata
| Field | Value |
|---|---|
| Cause number | Civ App 0019/2022 |
| Court | CICA (Civ) |
| Court token (AKN) | cigc-other |
| Judgment date | 2023-09-26 |
| Judge(s) | Birt JA, Field JA, Moses JA |
| Parties | In the Matter of Sina Corporation - Judgment |
| Subject | Section 238 of the Companies Act (2021 Revision); Determination of fair value for dissenting shareholders; Appropriate valuation date (EGM vs merger completion); Cayman vs Delaware jurisprudence; Disclosure obligations in valuation proceedings |
| Classification | text_layer |
| Extraction method | pymupdf |
Akoma Ntoso identifiers
- Work
/akn/ky/judgment/cigc-other/2026-05-25/unknown- Expression
/akn/ky/judgment/cigc-other/2026-05-25/unknown/eng@- Manifestation
/akn/ky/judgment/cigc-other/2026-05-25/unknown/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 (2)
-
Mr. Justice John Smith
/akn/ontology/canary/person/judge/ky.john-smith -
Ms. Justice Jane Doe
/akn/ontology/canary/person/judge/ky.jane-doe
Organisations (1)
-
Grand Court of the Cayman Islands
/akn/ontology/canary/organization/court/ky.grand-court-of-the-cayman-islands
Roles (2)
-
Asking Questions And Providing Analysis
/akn/ontology/canary/role/asking-questions-and-providing-analysis -
Providing Legal Insights And Guidance
/akn/ontology/canary/role/providing-legal-insights-and-guidance
Extraction provenance
- Model
- granite4:3b-h
- Pipeline version
- 0.2.0-akn
- Extracted at
- 2026-05-25T08:08:02Z
- Text method
- pymupdf
- Input tokens
- 4,096
- Output tokens
- 65
- Word count
- 14,798
- Paragraph count
- 92
- PDF pages
- 35
- PDF MD5
- e34f870463d0bbceb17f828f3ba7732e
- PDF filename
- 23-09-26_in_the_matter_of_sina_corporation_-_judgment.pdf
- Run ID
- 3124
- Run ok?
- yes
- Run duration (s)
- 19.4
- Quality score
- 0.804
- Re-run priority
- medium
Raw AKN envelope JSON
{
"_canary": {
"iri": {
"work": "/akn/ky/judgment/cigc-other/2026-05-25/unknown",
"expression": "/akn/ky/judgment/cigc-other/2026-05-25/unknown/eng@",
"manifestation": "/akn/ky/judgment/cigc-other/2026-05-25/unknown/eng@.pdf"
},
"pdf": {
"md5": "e34f870463d0bbceb17f828f3ba7732e",
"path": "/home/q/Dropbox/coding/canary/data/judgment_pdfs/23-09-26_in_the_matter_of_sina_corporation_-_judgment.pdf",
"pages": 35,
"filename": "23-09-26_in_the_matter_of_sina_corporation_-_judgment.pdf"
},
"errors": [],
"extraction": {
"model": "granite4:3b-h",
"stats": {
"word_count": 14798,
"paragraph_count": 92,
"text_char_count": 85252
},
"usage": {
"input_tokens": 4096,
"output_tokens": 65,
"cache_read_input_tokens": 0,
"cache_creation_input_tokens": 0
},
"method": "pymupdf",
"version": "0.2.0-akn",
"extracted_at": "2026-05-25T08:08:02.692549+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 0019/2022",
"extracted_value": null
},
{
"note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
"field": "judgment_date",
"canonical_value": "2023-09-26",
"extracted_value": null
},
{
"note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
"field": "court",
"canonical_value": "CICA (Civ)",
"extracted_value": "Grand Court of the Cayman Islands"
}
],
"docai_processor_id": null
},
"akomaNtoso": {
"doc": null,
"judgment": {
"meta": {
"notes": null,
"workflow": null,
"lifecycle": {
"source": "#canary",
"eventRef": []
},
"references": {
"source": "#canary",
"TLCRole": [
{
"eId": "role_1",
"href": "/akn/ontology/canary/role/asking-questions-and-providing-analysis",
"showAs": "Asking Questions And Providing Analysis"
},
{
"eId": "role_2",
"href": "/akn/ontology/canary/role/providing-legal-insights-and-guidance",
"showAs": "Providing Legal Insights And Guidance"
}
],
"TLCEvent": [],
"TLCPerson": [
{
"eId": "person-judge_1",
"href": "/akn/ontology/canary/person/judge/ky.john-smith",
"showAs": "Mr. Justice John Smith"
},
{
"eId": "person-judge_2",
"href": "/akn/ontology/canary/person/judge/ky.jane-doe",
"showAs": "Ms. Justice Jane Doe"
}
],
"TLCConcept": [],
"TLCProcess": [],
"TLCLocation": [],
"TLCOrganization": [
{
"eId": "org-court_1",
"href": "/akn/ontology/canary/organization/court/ky.grand-court-of-the-cayman-islands",
"showAs": "Grand Court of the Cayman Islands"
}
]
},
"classification": null,
"identification": {
"source": "#canary",
"FRBRWork": {
"FRBRuri": "/akn/ky/judgment/cigc-other/2026-05-25/unknown",
"FRBRdate": [
{
"date": "2026-05-25",
"name": "delivery"
}
],
"FRBRthis": "/akn/ky/judgment/cigc-other/2026-05-25/unknown/!main",
"FRBRalias": [],
"FRBRauthor": [
{
"as": "#author",
"href": "/akn/ontology/canary/organization/court/ky.grand-court-of-the-cayman-islands"
}
],
"FRBRnumber": null,
"FRBRcountry": "ky",
"FRBRsubtype": "cigc-other"
},
"FRBRExpression": {
"FRBRuri": "/akn/ky/judgment/cigc-other/2026-05-25/unknown/eng@",
"FRBRdate": [
{
"date": "2026-05-25",
"name": "delivery"
}
],
"FRBRthis": "/akn/ky/judgment/cigc-other/2026-05-25/unknown/eng@/!main",
"FRBRauthor": [
{
"as": "#editor",
"href": "/akn/ontology/canary/organization/editor/canary"
}
],
"FRBRlanguage": "eng"
},
"FRBRManifestation": {
"FRBRuri": "/akn/ky/judgment/cigc-other/2026-05-25/unknown/eng@.pdf",
"FRBRdate": [
{
"date": "2026-05-25",
"name": "extraction"
}
],
"FRBRthis": "/akn/ky/judgment/cigc-other/2026-05-25/unknown/eng@.pdf",
"FRBRauthor": [
{
"as": "#editor",
"href": "/akn/ontology/canary/organization/editor/canary"
}
],
"FRBRformat": "application/pdf"
}
}
},
"name": "judgment",
"header": {
"court": {
"showAs": "Grand Court of the Cayman Islands",
"refersTo": "#org-court_1"
},
"judges": [
{
"as": "#role_1",
"eId": "judge_1",
"name": "Mr. Justice John Smith",
"refersTo": "#person-judge_1"
},
{
"as": "#role_2",
"eId": "judge_2",
"name": "Ms. Justice Jane Doe",
"refersTo": "#person-judge_2"
}
],
"lawyers": [],
"parties": [],
"docketNumber": null,
"judgmentKind": null,
"neutralCitation": null
}
}
}
}