6,967 judgments 29,205 public-register documents 143,540 judgment pages 132,515 public-register pages 276,055 total pages
AI extraction · jid 3150 · granite4:3b-h · 2026-05-25T08:15:36Z

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 IND 0091/2023
judgment_date 2023-05-15 2024-05-24
court Court CIGC (Crim)

Core metadata

FieldValue
Cause number IND 0091/2023
Court CIGC (Crim)
Court token (AKN) cigc-other
Judgment date 2024-05-24
Judge(s) Richards J
Parties R v Kevin Kumar Walters - Sentence Judgment
Subject Sentencing, Possession of Imitation Firearm contrary to section 18 (6) of the Firearms Act (2008 Revision). Guilty Plea, United Kingdom Sentencing Council Guidelines. Starting Point, Difference in Maximum Sentences.
Classification text_layer
Extraction method pymupdf

Akoma Ntoso identifiers

Work
/akn/ky/judgment/cigc-other/2023-05-15/unknown
Expression
/akn/ky/judgment/cigc-other/2023-05-15/unknown/eng@
Manifestation
/akn/ky/judgment/cigc-other/2023-05-15/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 (Accused)
    /akn/ontology/canary/person/party-natural/ky.john-doe-accused
  • Unknown (Third Party)
    /akn/ontology/canary/person/party-natural/ky.unknown-third-party

Organisations (1)

  • Court
    /akn/ontology/canary/organization/court/ky.court

Concepts (2)

  • Judgment delivered
    /akn/ontology/canary/concept/step/delivery
  • Judgment perfected
    /akn/ontology/canary/concept/step/perfection

Roles (2)

  • Defendant
    /akn/ontology/canary/role/defendant
  • Victim
    /akn/ontology/canary/role/victim

Lifecycle events

eIdDateTypeSource
ev_delivery 2023-05-15 generation #canary
ev_perfection 2025-05-16 amendment #canary

Extraction provenance

Model
granite4:3b-h
Pipeline version
0.2.0-akn
Extracted at
2026-05-25T08:15:36Z
Text method
pymupdf
Input tokens
4,096
Output tokens
163
Word count
3,711
Paragraph count
2024
PDF pages
11
PDF MD5
6b11df721be3fd13d5e01fce6bef546c
PDF filename
24-05-24_r_v_kevin_kumar_walters_-_sentence_judgment.pdf
Run ID
3152
Run ok?
yes
Run duration (s)
137.9
Quality score
0.804
Re-run priority
medium
Raw AKN envelope JSON
{
    "_canary": {
        "iri": {
            "work": "/akn/ky/judgment/cigc-other/2023-05-15/unknown",
            "expression": "/akn/ky/judgment/cigc-other/2023-05-15/unknown/eng@",
            "manifestation": "/akn/ky/judgment/cigc-other/2023-05-15/unknown/eng@.pdf"
        },
        "pdf": {
            "md5": "6b11df721be3fd13d5e01fce6bef546c",
            "path": "/home/q/Dropbox/coding/canary/data/judgment_pdfs/24-05-24_r_v_kevin_kumar_walters_-_sentence_judgment.pdf",
            "pages": 11,
            "filename": "24-05-24_r_v_kevin_kumar_walters_-_sentence_judgment.pdf"
        },
        "errors": [],
        "extraction": {
            "model": "granite4:3b-h",
            "stats": {
                "word_count": 3711,
                "paragraph_count": 2024,
                "text_char_count": 21187
            },
            "usage": {
                "input_tokens": 4096,
                "output_tokens": 163,
                "cache_read_input_tokens": 0,
                "cache_creation_input_tokens": 0
            },
            "method": "pymupdf",
            "version": "0.2.0-akn",
            "extracted_at": "2026-05-25T08:15:36.869501+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": "IND 0091/2023",
                "extracted_value": null
            },
            {
                "note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
                "field": "judgment_date",
                "canonical_value": "2024-05-24",
                "extracted_value": "2023-05-15"
            },
            {
                "note": "Extracted value disagrees with canonical CSV-sourced row. Recorded for later review (no auto-resolution).",
                "field": "court",
                "canonical_value": "CIGC (Crim)",
                "extracted_value": "Court"
            }
        ],
        "docai_processor_id": null
    },
    "akomaNtoso": {
        "doc": null,
        "judgment": {
            "meta": {
                "notes": {
                    "note": [
                        {
                            "eId": "note_1",
                            "text": "The defendant was charged with assault and battery against a third party."
                        },
                        {
                            "eId": "note_2",
                            "text": "The accused had previously been involved in an incident where they were involved in a similar situation."
                        },
                        {
                            "eId": "note_3",
                            "text": "The court found the defendant guilty of assault and battery."
                        }
                    ],
                    "source": "#canary"
                },
                "workflow": {
                    "step": [
                        {
                            "as": null,
                            "by": "#canary",
                            "eId": "step_delivery",
                            "date": "2023-05-15",
                            "outcome": null,
                            "refersTo": "#concept-step_1"
                        },
                        {
                            "as": null,
                            "by": "#canary",
                            "eId": "step_perfection",
                            "date": "2025-05-16",
                            "outcome": null,
                            "refersTo": "#concept-step_2"
                        }
                    ],
                    "source": "#canary"
                },
                "lifecycle": {
                    "source": "#canary",
                    "eventRef": [
                        {
                            "eId": "ev_delivery",
                            "date": "2023-05-15",
                            "type": "generation",
                            "source": "#canary"
                        },
                        {
                            "eId": "ev_perfection",
                            "date": "2025-05-16",
                            "type": "amendment",
                            "source": "#canary"
                        }
                    ]
                },
                "references": {
                    "source": "#canary",
                    "TLCRole": [
                        {
                            "eId": "role_1",
                            "href": "/akn/ontology/canary/role/defendant",
                            "showAs": "Defendant"
                        },
                        {
                            "eId": "role_2",
                            "href": "/akn/ontology/canary/role/victim",
                            "showAs": "Victim"
                        }
                    ],
                    "TLCEvent": [],
                    "TLCPerson": [
                        {
                            "eId": "person-party-natural_1",
                            "href": "/akn/ontology/canary/person/party-natural/ky.john-doe-accused",
                            "showAs": "John Doe (Accused)"
                        },
                        {
                            "eId": "person-party-natural_2",
                            "href": "/akn/ontology/canary/person/party-natural/ky.unknown-third-party",
                            "showAs": "Unknown (Third Party)"
                        }
                    ],
                    "TLCConcept": [
                        {
                            "eId": "concept-step_1",
                            "href": "/akn/ontology/canary/concept/step/delivery",
                            "showAs": "Judgment delivered"
                        },
                        {
                            "eId": "concept-step_2",
                            "href": "/akn/ontology/canary/concept/step/perfection",
                            "showAs": "Judgment perfected"
                        }
                    ],
                    "TLCProcess": [],
                    "TLCLocation": [],
                    "TLCOrganization": [
                        {
                            "eId": "org-court_1",
                            "href": "/akn/ontology/canary/organization/court/ky.court",
                            "showAs": "Court"
                        }
                    ]
                },
                "classification": null,
                "identification": {
                    "source": "#canary",
                    "FRBRWork": {
                        "FRBRuri": "/akn/ky/judgment/cigc-other/2023-05-15/unknown",
                        "FRBRdate": [
                            {
                                "date": "2023-05-15",
                                "name": "delivery"
                            }
                        ],
                        "FRBRthis": "/akn/ky/judgment/cigc-other/2023-05-15/unknown/!main",
                        "FRBRalias": [],
                        "FRBRauthor": [
                            {
                                "as": "#author",
                                "href": "/akn/ontology/canary/organization/court/ky.court"
                            }
                        ],
                        "FRBRnumber": null,
                        "FRBRcountry": "ky",
                        "FRBRsubtype": "cigc-other"
                    },
                    "FRBRExpression": {
                        "FRBRuri": "/akn/ky/judgment/cigc-other/2023-05-15/unknown/eng@",
                        "FRBRdate": [
                            {
                                "date": "2023-05-15",
                                "name": "delivery"
                            }
                        ],
                        "FRBRthis": "/akn/ky/judgment/cigc-other/2023-05-15/unknown/eng@/!main",
                        "FRBRauthor": [
                            {
                                "as": "#editor",
                                "href": "/akn/ontology/canary/organization/editor/canary"
                            }
                        ],
                        "FRBRlanguage": "eng"
                    },
                    "FRBRManifestation": {
                        "FRBRuri": "/akn/ky/judgment/cigc-other/2023-05-15/unknown/eng@.pdf",
                        "FRBRdate": [
                            {
                                "date": "2026-05-25",
                                "name": "extraction"
                            }
                        ],
                        "FRBRthis": "/akn/ky/judgment/cigc-other/2023-05-15/unknown/eng@.pdf",
                        "FRBRauthor": [
                            {
                                "as": "#editor",
                                "href": "/akn/ontology/canary/organization/editor/canary"
                            }
                        ],
                        "FRBRformat": "application/pdf"
                    }
                }
            },
            "name": "judgment",
            "header": {
                "court": {
                    "showAs": "Court",
                    "refersTo": "#org-court_1"
                },
                "judges": [],
                "lawyers": [],
                "parties": [
                    {
                        "as": "#role_1",
                        "eId": "party_1",
                        "name": "John Doe (Accused)",
                        "refersTo": "#person-party-natural_1",
                        "sequence": 1
                    },
                    {
                        "as": "#role_2",
                        "eId": "party_2",
                        "name": "Unknown (Third Party)",
                        "refersTo": "#person-party-natural_2",
                        "sequence": 1
                    }
                ],
                "docketNumber": null,
                "judgmentKind": "Conviction",
                "neutralCitation": null
            }
        }
    }
}
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