AI extraction · jid 2911 · granite4:3b-h
· 2026-05-25T09:44:34Z
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 |
empty | G 0139/2024 |
neutral_citation |
empty | [2025] CIGC (Civ) 17 |
judgment_date |
2024-06-12 | 2025-04-24 |
court |
Grand Court of the Cayman Islands | CIGC (Civ) |
Core metadata
| Field | Value |
|---|---|
| Neutral citation | [2025] CIGC (Civ) 17 |
| Cause number | G 0139/2024 |
| Court | CIGC (Civ) |
| Court token (AKN) | cigc-other |
| Judgment date | 2025-04-24 |
| Judge(s) | Asif J |
| Parties | Brown v Immigration Appeals Tribunal - Judgment |
| Subject | Immigration appeal - whether to grant extension of time to appeal |
| Classification | text_layer |
| Extraction method | pymupdf |
Akoma Ntoso identifiers
- Work
/akn/ky/judgment/cigc-other/2024-06-12/unknown- Expression
/akn/ky/judgment/cigc-other/2024-06-12/unknown/eng@- Manifestation
/akn/ky/judgment/cigc-other/2024-06-12/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)
-
John Doe
/akn/ontology/canary/person/party-natural/ky.john-doe -
Unknown
/akn/ontology/canary/person/party-natural/ky.unknown
Organisations (1)
-
Grand Court of the Cayman Islands
/akn/ontology/canary/organization/court/ky.grand-court-of-the-cayman-islands
Concepts (1)
-
Judgment delivered
/akn/ontology/canary/concept/step/delivery
Roles (2)
-
Respondent
/akn/ontology/canary/role/respondent -
Immigration Officer
/akn/ontology/canary/role/immigration-officer
Lifecycle events
| eId | Date | Type | Source |
|---|---|---|---|
ev_delivery |
2024-06-12 | generation | #canary |
Extraction provenance
- Model
- granite4:3b-h
- Pipeline version
- 0.2.0-akn
- Extracted at
- 2026-05-25T09:44:34Z
- Text method
- pymupdf
- Input tokens
- 4,096
- Output tokens
- 134
- Word count
- 3,637
- Paragraph count
- 33
- PDF pages
- 10
- PDF MD5
- 568262640a21fec0ec167488b7afbf18
- PDF filename
- G0139202404242025BROWNIMMIGRATION.pdf
- Run ID
- 3448
- Run ok?
- yes
- Run duration (s)
- 24.3
- Quality score
- 0.765
- Re-run priority
- medium
Raw AKN envelope JSON
{
"_canary": {
"iri": {
"work": "/akn/ky/judgment/cigc-other/2024-06-12/unknown",
"expression": "/akn/ky/judgment/cigc-other/2024-06-12/unknown/eng@",
"manifestation": "/akn/ky/judgment/cigc-other/2024-06-12/unknown/eng@.pdf"
},
"pdf": {
"md5": "568262640a21fec0ec167488b7afbf18",
"path": "/home/q/Dropbox/coding/canary/data/judgment_pdfs/G0139202404242025BROWNIMMIGRATION.pdf",
"pages": 10,
"filename": "G0139202404242025BROWNIMMIGRATION.pdf"
},
"errors": [],
"extraction": {
"model": "granite4:3b-h",
"stats": {
"word_count": 3637,
"paragraph_count": 33,
"text_char_count": 21285
},
"usage": {
"input_tokens": 4096,
"output_tokens": 134,
"cache_read_input_tokens": 0,
"cache_creation_input_tokens": 0
},
"method": "pymupdf",
"version": "0.2.0-akn",
"extracted_at": "2026-05-25T09:44:34.397358+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": "G 0139/2024",
"extracted_value": null
},
{
"note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
"field": "neutral_citation",
"canonical_value": "[2025] CIGC (Civ) 17",
"extracted_value": null
},
{
"note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
"field": "judgment_date",
"canonical_value": "2025-04-24",
"extracted_value": "2024-06-12"
},
{
"note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
"field": "court",
"canonical_value": "CIGC (Civ)",
"extracted_value": "Grand Court of the Cayman Islands"
}
],
"docai_processor_id": null
},
"akomaNtoso": {
"doc": null,
"judgment": {
"meta": {
"notes": {
"note": [
{
"eId": "note_1",
"text": "The document is a legal affidavit submitted by the respondent on 12th June 2024, stating that they are not the author of the document dated 12th June 2024."
},
{
"eId": "note_2",
"text": "The defendant submitted this statement on 12th June 2024 to refute claims made in a legal document dated 12th June 2024."
}
],
"source": "#canary"
},
"workflow": {
"step": [
{
"as": null,
"by": "#canary",
"eId": "step_delivery",
"date": "2024-06-12",
"outcome": null,
"refersTo": "#concept-step_1"
}
],
"source": "#canary"
},
"lifecycle": {
"source": "#canary",
"eventRef": [
{
"eId": "ev_delivery",
"date": "2024-06-12",
"type": "generation",
"source": "#canary"
}
]
},
"references": {
"source": "#canary",
"TLCRole": [
{
"eId": "role_1",
"href": "/akn/ontology/canary/role/respondent",
"showAs": "Respondent"
},
{
"eId": "role_2",
"href": "/akn/ontology/canary/role/immigration-officer",
"showAs": "Immigration Officer"
}
],
"TLCEvent": [],
"TLCPerson": [
{
"eId": "person-party-natural_1",
"href": "/akn/ontology/canary/person/party-natural/ky.john-doe",
"showAs": "John Doe"
},
{
"eId": "person-party-natural_2",
"href": "/akn/ontology/canary/person/party-natural/ky.unknown",
"showAs": "Unknown"
}
],
"TLCConcept": [
{
"eId": "concept-step_1",
"href": "/akn/ontology/canary/concept/step/delivery",
"showAs": "Judgment delivered"
}
],
"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/2024-06-12/unknown",
"FRBRdate": [
{
"date": "2024-06-12",
"name": "delivery"
}
],
"FRBRthis": "/akn/ky/judgment/cigc-other/2024-06-12/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/2024-06-12/unknown/eng@",
"FRBRdate": [
{
"date": "2024-06-12",
"name": "delivery"
}
],
"FRBRthis": "/akn/ky/judgment/cigc-other/2024-06-12/unknown/eng@/!main",
"FRBRauthor": [
{
"as": "#editor",
"href": "/akn/ontology/canary/organization/editor/canary"
}
],
"FRBRlanguage": "eng"
},
"FRBRManifestation": {
"FRBRuri": "/akn/ky/judgment/cigc-other/2024-06-12/unknown/eng@.pdf",
"FRBRdate": [
{
"date": "2026-05-25",
"name": "extraction"
}
],
"FRBRthis": "/akn/ky/judgment/cigc-other/2024-06-12/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": [],
"lawyers": [],
"parties": [
{
"as": "#role_1",
"eId": "party_1",
"name": "John Doe",
"refersTo": "#person-party-natural_1",
"sequence": 1
},
{
"as": "#role_2",
"eId": "party_2",
"name": "Unknown",
"refersTo": "#person-party-natural_2",
"sequence": 1
}
],
"docketNumber": null,
"judgmentKind": null,
"neutralCitation": null
}
}
}
}