{"id":"AIBD-0831","title":"The High Court in London ordered predictive coding over a petitioner's objection, finding that it would cost about £132,000 against at least £250,000","summary":"In May 2016 Mr Registrar Jones ordered disclosure by predictive coding over the petitioner's objection. He found that it would cost about £132,000, against at least £250,000 for a keyword search.","date_observed":"2016-05-17","date_basis":"source publication","date_precision":"day","benefit_status":"intended","source_collection":null,"source_entry":null,"account":"In an unfair prejudice petition, the respondents asked to give disclosure using predictive coding. The petitioner preferred a keyword search approach. On 17 May 2016 Mr Registrar Jones of the High Court's Companies Court ordered predictive coding. The respondents' lawyers estimated that it would cost about £132,000. They put a keyword search approach at £250,000 or more. The registrar believed that the keyword cost might reach £338,000 in a worst case. He noted that no factual or expert evidence contradicted the figures, and he reached his conclusion on cost. He added that nothing yet suggested that predictive coding would miss documents that a keyword search would find. He applied the factors that Master Matthews had set out in Pyrrho. He directed the parties to narrow the issues before the coding began. The disclosure had not been made, and the judgment does not name the software.","category":"benefit created","unexpected":false,"purpose":"A vendor that the judgment does not name built the predictive coding software to identify documents for disclosure.","system":"Predictive coding","model_version":null,"developer":"Not named in the judgment","deployer":"BCA Trading Ltd and the other respondents","location":"London, United Kingdom","domain":"Legal services / e-discovery","segment":null,"benefit_type":"Reduced Task Cost","work_activities":["4.A.2.a.2","4.A.1.a.1"],"taxonomy_note":null,"registry_ids":{},"ratings":[{"group":"organizational","depth":null,"reason":"The disclosure had not been made when the court ruled, and the costs are the respondents' lawyers' estimates."}],"ai_role":{"status":"unassessed","statement":"The court ordered predictive coding before the disclosure was made. The costs are the respondents' lawyers' estimates, which no evidence before the court contradicted. 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He found that it would cost about £132,000, against at least £250,000 for a keyword search.","account":"In an unfair prejudice petition, the respondents asked to give disclosure using predictive coding. The petitioner preferred a keyword search approach. On 17 May 2016 Mr Registrar Jones of the High Court's Companies Court ordered predictive coding. The respondents' lawyers estimated that it would cost about £132,000. They put a keyword search approach at £250,000 or more. The registrar believed that the keyword cost might reach £338,000 in a worst case. He noted that no factual or expert evidence contradicted the figures, and he reached his conclusion on cost. He added that nothing yet suggested that predictive coding would miss documents that a keyword search would find. He applied the factors that Master Matthews had set out in Pyrrho. He directed the parties to narrow the issues before the coding began. The disclosure had not been made, and the judgment does not name the software."}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["summary","account"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"systems[].autonomy_permissions":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].component_role":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].deployment_configuration":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].inputs_outputs":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].model_name":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].model_version":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].product_name":{"state":"value_present","value":{"kind":"record_fields","fields":{"system":"Predictive coding"}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["system"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"systems[].provider":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"taxonomy_crosswalks[]":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"title":{"state":"value_present","value":{"kind":"record_fields","fields":{"title":"The High Court in London ordered predictive coding over a petitioner's objection, finding that it would cost about £132,000 against at least £250,000","headline":"Court orders *predictive coding* at £132,000 over a keyword search"}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["title","headline"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"version":{"state":"value_present","value":{"kind":"identifiers","identifiers":["fa0a5fed88f0a61fe8b8c96a408dd1112b1a3eb1f1b1ae6c93e892fb1c851896"],"role":"SHA-256 of the complete public record and its assessments"},"provenance":{"kind":"curatorial","basis":"SHA-256 of the public record, its assessments, and its displayed answers and notes, excluding its own identifier and the derived coverage summary.","record_fields":[],"source_refs":[]},"review_state":"record_mapped","coverage":"complete"},"workflow":{"state":"value_present","value":{"kind":"record_fields","fields":{"account":"In an unfair prejudice petition, the respondents asked to give disclosure using predictive coding. The petitioner preferred a keyword search approach. On 17 May 2016 Mr Registrar Jones of the High Court's Companies Court ordered predictive coding. The respondents' lawyers estimated that it would cost about £132,000. They put a keyword search approach at £250,000 or more. The registrar believed that the keyword cost might reach £338,000 in a worst case. He noted that no factual or expert evidence contradicted the figures, and he reached his conclusion on cost. He added that nothing yet suggested that predictive coding would miss documents that a keyword search would find. He applied the factors that Master Matthews had set out in Pyrrho. He directed the parties to narrow the issues before the coding began. The disclosure had not been made, and the judgment does not name the software.","replication":{"produced_by":["The respondents held most of the documents relevant for trial.","The respondents' lawyers estimated the costs of predictive coding and of keyword searches.","The court directed the parties to identify the issues and the categories of documents before the coding began."],"must_hold":["The parties narrow the issues so that the search covers the right categories of documents.","Experienced solicitors on both sides agree on the criteria and the process.","The parties can return to court if problems arise."],"echoes":[]}}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["account","replication"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"}},"summary":{"total":91,"addressed":91,"known":27,"reviewed":2,"reviewed_complete":2,"reviewed_partial":0,"record_mapped":25,"review_not_assessed":64,"not_assessed":0,"complete":false,"by_state":{"value_present":27,"not_reported":0,"unresolved":64,"not_assessed":0,"not_applicable":0,"withheld":0,"source_unavailable":0}}},"presentation_version":"d3d77630681eb286784af954af0f34359104f0538c4dbd26d54c693ce015de8d"}