AI extraction · jid 4080 · granite4:small-h
· 2026-05-24T08:34:39Z
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 0030/2019 |
neutral_citation |
[2019] CICA (Civ) 30 | empty |
court |
Court of Appeal of the Cayman Islands | CICA (Civ) |
Core metadata
| Field | Value |
|---|---|
| Neutral citation | [2019] CICA (Civ) 30 |
| Cause number | Civ App 0030/2019 |
| Court | CICA (Civ) |
| Court token (AKN) | cica |
| Judgment date | 2019-11-21 |
| Judge(s) | Field JA, Goldring P, Moses JA |
| Parties | McAlpine Ltd v Butterfield (Cayman) Ltd - Judgment |
| Subject | Arbitration clause interpretation; Scope of dispute resolution provisions; Post-completion claims; Construction contract; Fiona Trust principle; Rational commercial expectations |
| Classification | text_layer |
| Extraction method | pymupdf |
Akoma Ntoso identifiers
- Work
/akn/ky/judgment/cica/2019-11-21/unknown- Expression
/akn/ky/judgment/cica/2019-11-21/unknown/eng@- Manifestation
/akn/ky/judgment/cica/2019-11-21/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 (6)
-
The Rt. Hon Sir John Goldring, President
/akn/ontology/canary/person/judge/ky.the-rt-hon-sir-john-goldring-president -
The Hon Sir Richard Field, JA
/akn/ontology/canary/person/judge/ky.richard-field -
The Rt. Hon Alan Moses, JA
/akn/ontology/canary/person/judge/ky.the-rt-hon-alan-moses -
Mr. Ian Huskisson
/akn/ontology/canary/person/lawyer/ky.ian-huskisson -
Mr. Kerrie Cox
/akn/ontology/canary/person/lawyer/ky.kerrie-cox -
Mr David Lewis Hall
/akn/ontology/canary/person/lawyer/ky.david-lewis-hall
Organisations (6)
-
Court of Appeal of the Cayman Islands
/akn/ontology/canary/organization/court/ky.court-of-appeal-of-the-cayman-islands -
MCALPINE LIMITED
/akn/ontology/canary/organization/party-corporate/ky.mcalpine -
BUTTERFIELD BANK (CAYMAN) LIMITED
/akn/ontology/canary/organization/party-corporate/ky.butterfield-bank -
Travers Thorp Alberga
/akn/ontology/canary/organization/firm/ky.travers-thorp-alberga -
HSM Chambers
/akn/ontology/canary/organization/firm/ky.hsm-chambers -
Priestleys
/akn/ontology/canary/organization/firm/ky.priestleys
Concepts (5)
-
construction law
/akn/ontology/canary/concept/area-of-law/construction-law -
contract interpretation
/akn/ontology/canary/concept/area-of-law/contract-interpretation -
arbitration
/akn/ontology/canary/concept/area-of-law/arbitration -
Hearing
/akn/ontology/canary/concept/step/hearing -
Judgment delivered
/akn/ontology/canary/concept/step/delivery
Roles (2)
-
Appellant
/akn/ontology/canary/role/appellant -
Respondent
/akn/ontology/canary/role/respondent
Lifecycle events
| eId | Date | Type | Source |
|---|---|---|---|
ev_delivery |
2019-11-21 | generation | #canary |
Extraction provenance
- Model
- granite4:small-h
- Pipeline version
- 0.2.0-akn
- Extracted at
- 2026-05-24T08:34:39Z
- Text method
- pymupdf
- Input tokens
- 8,579
- Output tokens
- 490
- Word count
- 3,169
- Paragraph count
- 43
- PDF pages
- 10
- PDF MD5
- dc2693fe384360cc6c786548f1b6b09e
- PDF filename
- 19-11-21_mcalpine_v_butterfield_cayman_ltd-.pdf
- Run ID
- 2037
- Run ok?
- yes
- Run duration (s)
- 33.3
- Quality score
- 0.804
- Re-run priority
- medium
Raw AKN envelope JSON
{
"_canary": {
"iri": {
"work": "/akn/ky/judgment/cica/2019-11-21/unknown",
"expression": "/akn/ky/judgment/cica/2019-11-21/unknown/eng@",
"manifestation": "/akn/ky/judgment/cica/2019-11-21/unknown/eng@.pdf"
},
"pdf": {
"md5": "dc2693fe384360cc6c786548f1b6b09e",
"path": "/Users/q/Dropbox/coding/canary/data/judgment_pdfs/19-11-21_mcalpine_v_butterfield_cayman_ltd-.pdf",
"pages": 10,
"filename": "19-11-21_mcalpine_v_butterfield_cayman_ltd-.pdf"
},
"errors": [],
"extraction": {
"model": "granite4:small-h",
"stats": {
"word_count": 3169,
"paragraph_count": 43,
"text_char_count": 18950
},
"usage": {
"input_tokens": 8579,
"output_tokens": 490,
"cache_read_input_tokens": 0,
"cache_creation_input_tokens": 0
},
"method": "pymupdf",
"version": "0.2.0-akn",
"extracted_at": "2026-05-24T08:34:39.215482+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 0030/2019",
"extracted_value": null
},
{
"note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
"field": "neutral_citation",
"canonical_value": null,
"extracted_value": "[2019] CICA (Civ) 30"
},
{
"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": "Cause number not explicitly stated in the document; inferred from context."
},
{
"eId": "note_2",
"text": "Judges' titles and roles extracted verbatim from 'Before:' line."
}
],
"source": "#canary"
},
"workflow": {
"step": [
{
"as": null,
"by": "#canary",
"eId": "step_hearing_1",
"date": "2019-11-12",
"outcome": null,
"refersTo": "#concept-step_1"
},
{
"as": null,
"by": "#canary",
"eId": "step_delivery",
"date": "2019-11-21",
"outcome": null,
"refersTo": "#concept-step_2"
}
],
"source": "#canary"
},
"lifecycle": {
"source": "#canary",
"eventRef": [
{
"eId": "ev_delivery",
"date": "2019-11-21",
"type": "generation",
"source": "#canary"
}
]
},
"references": {
"source": "#canary",
"TLCRole": [
{
"eId": "role_1",
"href": "/akn/ontology/canary/role/appellant",
"showAs": "Appellant"
},
{
"eId": "role_2",
"href": "/akn/ontology/canary/role/respondent",
"showAs": "Respondent"
}
],
"TLCEvent": [],
"TLCPerson": [
{
"eId": "person-judge_1",
"href": "/akn/ontology/canary/person/judge/ky.the-rt-hon-sir-john-goldring-president",
"showAs": "The Rt. Hon Sir John Goldring, President"
},
{
"eId": "person-judge_2",
"href": "/akn/ontology/canary/person/judge/ky.richard-field",
"showAs": "The Hon Sir Richard Field, JA"
},
{
"eId": "person-judge_3",
"href": "/akn/ontology/canary/person/judge/ky.the-rt-hon-alan-moses",
"showAs": "The Rt. Hon Alan Moses, JA"
},
{
"eId": "person-lawyer_1",
"href": "/akn/ontology/canary/person/lawyer/ky.ian-huskisson",
"showAs": "Mr. Ian Huskisson"
},
{
"eId": "person-lawyer_2",
"href": "/akn/ontology/canary/person/lawyer/ky.kerrie-cox",
"showAs": "Mr. Kerrie Cox"
},
{
"eId": "person-lawyer_3",
"href": "/akn/ontology/canary/person/lawyer/ky.david-lewis-hall",
"showAs": "Mr David Lewis Hall"
}
],
"TLCConcept": [
{
"eId": "concept-area-of-law_1",
"href": "/akn/ontology/canary/concept/area-of-law/construction-law",
"showAs": "construction law"
},
{
"eId": "concept-area-of-law_2",
"href": "/akn/ontology/canary/concept/area-of-law/contract-interpretation",
"showAs": "contract interpretation"
},
{
"eId": "concept-area-of-law_3",
"href": "/akn/ontology/canary/concept/area-of-law/arbitration",
"showAs": "arbitration"
},
{
"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.mcalpine",
"showAs": "MCALPINE LIMITED"
},
{
"eId": "org-party-corporate_2",
"href": "/akn/ontology/canary/organization/party-corporate/ky.butterfield-bank",
"showAs": "BUTTERFIELD BANK (CAYMAN) LIMITED"
},
{
"eId": "org-firm_1",
"href": "/akn/ontology/canary/organization/firm/ky.travers-thorp-alberga",
"showAs": "Travers Thorp Alberga"
},
{
"eId": "org-firm_2",
"href": "/akn/ontology/canary/organization/firm/ky.hsm-chambers",
"showAs": "HSM Chambers"
},
{
"eId": "org-firm_3",
"href": "/akn/ontology/canary/organization/firm/ky.priestleys",
"showAs": "Priestleys"
}
]
},
"classification": {
"source": "#canary",
"keyword": [
{
"href": "/akn/ontology/canary/concept/area-of-law/construction-law",
"value": "construction law",
"showAs": "Construction Law",
"dictionary": "canary"
},
{
"href": "/akn/ontology/canary/concept/area-of-law/contract-interpretation",
"value": "contract interpretation",
"showAs": "Contract Interpretation",
"dictionary": "canary"
},
{
"href": "/akn/ontology/canary/concept/area-of-law/arbitration",
"value": "arbitration",
"showAs": "Arbitration",
"dictionary": "canary"
}
]
},
"identification": {
"source": "#canary",
"FRBRWork": {
"FRBRuri": "/akn/ky/judgment/cica/2019-11-21/unknown",
"FRBRdate": [
{
"date": "2019-11-21",
"name": "delivery"
}
],
"FRBRthis": "/akn/ky/judgment/cica/2019-11-21/unknown/!main",
"FRBRalias": [
{
"name": "neutralCitation",
"value": "[2019] CICA (Civ) 30"
}
],
"FRBRauthor": [
{
"as": "#author",
"href": "/akn/ontology/canary/organization/court/ky.court-of-appeal-of-the-cayman-islands"
}
],
"FRBRnumber": null,
"FRBRcountry": "ky",
"FRBRsubtype": "cica"
},
"FRBRExpression": {
"FRBRuri": "/akn/ky/judgment/cica/2019-11-21/unknown/eng@",
"FRBRdate": [
{
"date": "2019-11-21",
"name": "delivery"
}
],
"FRBRthis": "/akn/ky/judgment/cica/2019-11-21/unknown/eng@/!main",
"FRBRauthor": [
{
"as": "#editor",
"href": "/akn/ontology/canary/organization/editor/canary"
}
],
"FRBRlanguage": "eng"
},
"FRBRManifestation": {
"FRBRuri": "/akn/ky/judgment/cica/2019-11-21/unknown/eng@.pdf",
"FRBRdate": [
{
"date": "2026-05-24",
"name": "extraction"
}
],
"FRBRthis": "/akn/ky/judgment/cica/2019-11-21/unknown/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 Rt. Hon Sir John Goldring, President",
"refersTo": "#person-judge_1"
},
{
"as": null,
"eId": "judge_2",
"name": "The Hon Sir Richard Field, JA",
"refersTo": "#person-judge_2"
},
{
"as": null,
"eId": "judge_3",
"name": "The Rt. Hon Alan Moses, JA",
"refersTo": "#person-judge_3"
}
],
"lawyers": [
{
"as": null,
"eId": "lawyer_1",
"for": null,
"name": "Mr. Ian Huskisson",
"refersTo": "#person-lawyer_1",
"empoweredBy": "#org-firm_1"
},
{
"as": null,
"eId": "lawyer_2",
"for": null,
"name": "Mr. Kerrie Cox",
"refersTo": "#person-lawyer_2",
"empoweredBy": "#org-firm_2"
},
{
"as": null,
"eId": "lawyer_3",
"for": null,
"name": "Mr David Lewis Hall",
"refersTo": "#person-lawyer_3",
"empoweredBy": "#org-firm_3"
}
],
"parties": [
{
"as": "#role_1",
"eId": "party_1",
"name": "MCALPINE LIMITED",
"refersTo": "#org-party-corporate_1",
"sequence": 1
},
{
"as": "#role_2",
"eId": "party_2",
"name": "BUTTERFIELD BANK (CAYMAN) LIMITED",
"refersTo": "#org-party-corporate_2",
"sequence": 2
}
],
"docketNumber": null,
"judgmentKind": "appeal judgment",
"neutralCitation": "[2019] CICA (Civ) 30"
}
}
}
}