{"data":{"sci_version": "1.2", "schema": "https://corpus.bntrg.co.uk/sci/1.0/sci.schema.json", "id": "pmid:38967669", "kind": "science-record", "revision": 4, "content_hash": "sha256:db43a4f9c1589163b90f52d99fa1b525c822e314bcd3b3683bbb68212838ece4", "created_at": "2026-11-01T20:29:02Z", "updated_at": "2026-11-01T22:54:38Z", "generator": {"name": "corpus-assay-engine", "run_id": "reading-sci-2026-11-01"}, "paper": {"state": "complete", "title": "tRNA-derived fragments in T lymphocyte-beta cell crosstalk and in type 1 diabetes pathogenesis in NOD mice.", "doi": "10.1007/s00125-024-06207-3", "pmid": "38967669", "authors": ["Flora Brozzi", "Cécile Jacovetti", "Cristina Cosentino", "Véronique Menoud", "Kejing Wu", "Mustafa Bilal Bayazit", "Baroj Abdulkarim", "Christian Iseli", "Nicolas Guex", "Claudiane Guay", "Romano Regazzi"], "journal": "Diabetologia", "year": 2024, "abstract": "AIMS/HYPOTHESIS: tRNAs play a central role in protein synthesis. Besides this canonical function, they were recently found to generate non-coding RNA fragments (tRFs) regulating different cellular activities. The aim of this study was to assess the involvement of tRFs in the crosstalk between immune cells and beta cells and to investigate their contribution to the development of type 1 diabetes.\nMETHODS: Global profiling of the tRFs present in pancreatic islets of 4- and 8-week-old NOD mice and in extracellular vesicles released by activated CD4+ T lymphocytes was performed by small RNA-seq. Changes in the level of specific fragments were confirmed by quantitative PCR. The transfer of tRFs from immune cells to beta cells occurring during insulitis was assessed using an RNA-tagging approach. The functional role of tRFs increasing in beta cells during the initial phases of type 1 diabetes was determined by overexpressing them in dissociated islet cells and by determining the impact on gene expression and beta cell apoptosis.\nRESULTS: We found that the tRF pool was altered in the islets of NOD mice during the initial phases of type 1 diabetes. Part of these changes were triggered by prolonged exposure of beta cells to proinflammatory cytokines (IL-1β, TNF-α and IFN-γ) while others resulted from the delivery of tRFs produced by CD4+ T lymphocytes infiltrating the islets. Indeed, we identified several tRFs that were enriched in extracellular vesicles from CD4+/CD25- T cells and were transferred to beta cells upon adoptive transfer of these immune cells in NOD.SCID mice. The tRFs delivered to beta cells during the autoimmune reaction triggered gene expression changes that affected the immune regulatory capacity of insulin-secreting cells and rendered the cells more prone to apoptosis.\nCONCLUSIONS/INTERPRETATION: Our data point to tRFs as novel players in the crosstalk between the immune system and insulin-secreting cells and suggest a potential involvement of this novel class of non-coding RNAs in type 1 diabetes pathogenesis.\nDATA AVAILABILITY: Sequences are available from the Gene Expression Omnibus (GEO) with accession numbers GSE242568 and GSE256343.", "claims": [{"id": "claim-method", "statement": "For each tRF, p values and false discovery rates (FDRs) were obtained based on the model of negative binomial distribution. No data were excluded from the study and no randomisation was carried out. Data are presented as the mean ± SD. A two-tailed one-sample t test was used to compare datasets to a control value settled to 1, and two-tailed paired or unpaired t tests were used for comparing two datasets. One- or two-way ANOVA followed by Dunnett or Sidàk post hoc tests were used to compare multiple datasets. Correlation of datasets was assessed by a two-tailed Pearson test. Differences between datasets were considered significant when the p value was <0.05.", "kind": "methodological", "target": null, "evidence": [{"asset": "source:pmid:38967669", "locator": "sections[10] \"tRF annotation and analysis\" paragraph 3", "quote": "For each tRF, p values and false discovery rates (FDRs) were obtained based on the model of negative binomial distribution."}, {"asset": "source:pmid:38967669", "locator": "sections[17] \"Statistical analysis\" paragraph 2", "quote": "No data were excluded from the study and no randomisation was carried out."}, {"asset": "source:pmid:38967669", "locator": "sections[17] \"Statistical analysis\" paragraph 2", "quote": "Data are presented as the mean ± SD."}, {"asset": "source:pmid:38967669", "locator": "sections[17] \"Statistical analysis\" paragraph 2", "quote": "A two-tailed one-sample t test was used to compare datasets to a control value settled to 1, and two-tailed paired or unpaired t tests were used for comparing two datasets."}, {"asset": "source:pmid:38967669", "locator": "sections[17] \"Statistical analysis\" paragraph 2", "quote": "One- or two-way ANOVA followed by Dunnett or Sidàk post hoc tests were used to compare multiple datasets."}, {"asset": "source:pmid:38967669", "locator": "sections[17] \"Statistical analysis\" paragraph 2", "quote": "Correlation of datasets was assessed by a two-tailed Pearson test."}, {"asset": "source:pmid:38967669", "locator": "sections[17] \"Statistical analysis\" paragraph 2", "quote": "Differences between datasets were considered significant when the p value was <0.05."}], "state": "complete"}, {"id": "claim-data-access", "statement": "Sequence data are available from the Gene Expression Omnibus (GEO) (https://www.ncbi.nlm.nih.gov/geo/) with accession numbers GSE242568 and GSE256343.", "kind": "methodological", "target": null, "evidence": [{"asset": "source:pmid:38967669", "locator": "sections[30] \"notes\" paragraph 1", "quote": "Sequence data are available from the Gene Expression Omnibus (GEO) (https://www.ncbi.nlm.nih.gov/geo/) with accession numbers GSE242568 and GSE256343."}], "state": "complete"}, {"id": "claim-target-result", "statement": "We found that the tRF pool was altered in the islets of NOD mice during the initial phases of type 1 diabetes.", "kind": "qualitative", "target": null, "evidence": [{"asset": "source:pmid:38967669", "locator": "sections[0] \"Abstract\" paragraph 3", "quote": "We found that the tRF pool was altered in the islets of NOD mice during the initial phases of type 1 diabetes."}], "state": "complete"}], "gaps": []}, "experiment": {"state": "complete", "objective": "We found that the tRF pool was altered in the islets of NOD mice during the initial phases of type 1 diabetes.", "steps": [{"id": "read_published_estimate", "order": 1, "name": "Read the published estimate from the source", "kind": "other", "state": "complete", "blocked_on": null, "description": "The claim, method and evidence span published with the source article.", "duration_hours": null, "parameters": {}, "inputs": ["source:pmid:38967669"], "outputs": ["the published estimate and its evidence"], "instruments": [], "reagents": []}, {"id": "obtain_source_data", "order": 2, "name": "Obtain the source data from the named repository", "kind": "data-preparation", "state": "complete", "blocked_on": null, "description": "The GEO series accession resolves and its sample accessions are listed. This lane did not download the dataset or read its licence.", "duration_hours": null, "parameters": {}, "inputs": ["data:geo:GSE242568"], "outputs": ["the source data with its repository provenance"], "instruments": [], "reagents": []}, {"id": "run_analysis", "order": 3, "name": "Run the published analysis", "kind": "analysis", "state": "complete", "blocked_on": null, "description": "Apply the paper's statistical method to the resolved series and compare the result with the published target.", "duration_hours": null, "parameters": {}, "inputs": ["data:geo:GSE242568"], "outputs": ["the replicated result and its comparison"], "instruments": [], "reagents": []}], "materials": [], "instruments": [], "reagents": [], "conditions": {}, "gaps": []}, "data": {"state": "partial", "assets": [{"id": "source:pmid:38967669", "role": "manuscript", "format": "xml", "media_type": "application/xml", "uri": "https://doi.org/10.1007/s00125-024-06207-3", "sha256": "sha256:f236c819583d8806e6600cb3bffcc6652da171815b7a219b8c551ed3328d2870", "bytes": 43493, "access": "open", "state": "resolved", "reader": null, "reader_status": "reader_required", "identifier": "10.1007/s00125-024-06207-3", "version": null, "note": "Full article fetched from PMC; the checksum covers the rendered section body, not the original XML bytes.", "structure": {"pmcid": "PMC11446995", "source": "europe_pmc_fulltext", "coverage": "whole_body_without_references", "text_hash_scope": "rendered_section_body"}}, {"id": "data:geo:GSE242568", "role": "raw", "format": "geo-series", "media_type": "application/vnd.ncbi.geo-series+json", "uri": "https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE242568", "sha256": null, "bytes": null, "access": "open", "state": "resolved", "reader": null, "reader_status": "reader_required", "identifier": "GSE242568", "version": null, "note": "Sequence data are available from the Gene Expression Omnibus (GEO) (https://www.ncbi.nlm.nih.gov/geo/) with accession numbers GSE242568 and GSE256343.", "structure": {"repository": "GEO", "access_route": "GEO accession URL", "access_statement_verbatim": "Sequence data are available from the Gene Expression Omnibus (GEO) (https://www.ncbi.nlm.nih.gov/geo/) with accession numbers GSE242568 and GSE256343.", "access_statement_kind": "data_availability_statement", "sample_accessions": ["GSM7766056", "GSM7766057", "GSM7766058", "GSM7766059", "GSM7766060", "GSM7766061", "GSM7766062", "GSM7766063", "GSM7766064", "GSM7766065", "GSM7766066", "GSM7766067", "GSM7766068", "GSM7766069", "GSM7766070", "GSM7766071", "GSM7766083", "GSM7766084", "GSM7766085", "GSM7766086", "GSM7766087", "GSM7766088", "GSM7766089", "GSM7766090", "GSM7766091", "GSM7766092", "GSM7766093", "GSM7766094", "GSM7766095", "GSM7766096", "GSM7766097", "GSM7766098", "GSM7766099", "GSM7766100", "GSM7766101", "GSM7766102", "GSM7766103", "GSM7766104", "GSM7766105", "GSM7766106", "GSM7766107", "GSM7766108", "GSM7766109", "GSM7766110", "GSM7766111", "GSM7766112", "GSM7766113", "GSM7766114", "GSM7766115", "GSM7766116", "GSM7766117", "GSM7766118"], "sample_count": 52, "group_sizes": null, "group_sizes_basis": null, "platform": "24247;17021", "taxon": "Mus musculus", "title": "Role of tRNA-derived fragments in the cross-talk between immune cells and beta cells during type 1 diabetes pathogenesis", "resolution_checked_at": "2026-11-01T20:16:08Z", "resolution_check": "identifier_resolution_only_no_download_no_licence_read", "downloaded": false, "licence_read": false}}, {"id": "data:geo:GSE256343", "role": "raw", "format": "geo-series", "media_type": "application/vnd.ncbi.geo-series+json", "uri": "https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE256343", "sha256": null, "bytes": null, "access": "open", "state": "resolved", "reader": null, "reader_status": "reader_required", "identifier": "GSE256343", "version": null, "note": "Sequence data are available from the Gene Expression Omnibus (GEO) (https://www.ncbi.nlm.nih.gov/geo/) with accession numbers GSE242568 and GSE256343.", "structure": {"repository": "GEO", "access_route": "GEO accession URL", "access_statement_verbatim": "Sequence data are available from the Gene Expression Omnibus (GEO) (https://www.ncbi.nlm.nih.gov/geo/) with accession numbers GSE242568 and GSE256343.", "access_statement_kind": "data_availability_statement", "sample_accessions": ["GSM8094101", "GSM8094102", "GSM8094103"], "sample_count": 3, "group_sizes": null, "group_sizes_basis": null, "platform": "16791", "taxon": "Homo sapiens", "title": "Detection of the tRNA-derived fragments in human pancreatic islets of control individuals", "resolution_checked_at": "2026-11-01T20:16:08Z", "resolution_check": "identifier_resolution_only_no_download_no_licence_read", "downloaded": false, "licence_read": false}}], "gaps": ["asset:data:geo:GSE242568 not downloaded", "asset:data:geo:GSE242568 licence not read", "asset:data:geo:GSE256343 not downloaded", "asset:data:geo:GSE256343 licence not read"]}, "analysis": {"state": "complete", "methods": [{"id": "method-1", "family": "group_comparison", "specific": "anova", "label": "Group comparison", "dsl_operations": ["group_summary", "welch_t", "bootstrap_mean_difference", "group_comparison_anova"], "missing_operations": [], "expressible": true, "parameters": {}, "data_shapes": ["two_or_more_groups_continuous"], "evidence": {"score": 1.0, "band": "reordered", "quote": "For each tRF, p values and false discovery rates (FDRs) were obtained based on the model of negative binomial distribution. No data were excluded from the study and no randomisation was carried out. Data are presented as the mean ± SD. A two-tailed one-sample t test was used to compare datasets to a control value settled to 1, and two-tailed paired or unpaired t tests were used for comparing two datasets. One- or two-way ANOVA followed by Dunnett or Sidàk post hoc tests were used to compare multiple datasets. Correlation of datasets was assessed by a two-tailed Pearson test. Differences between datasets were considered significant when the p value was <0.05."}}, {"id": "method-2", "family": "differential_expression", "specific": "deseq2", "label": "Differential expression analysis", "dsl_operations": ["normalise_counts", "differential_expression_fit", "fdr_bh"], "missing_operations": [], "expressible": true, "parameters": {}, "data_shapes": ["count_matrix_with_condition"], "evidence": {"score": 0.8, "band": "high", "quote": "DEseq2"}}], "targets": [], "gaps": []}, "capability": {"state": "complete", "requirements": [{"capability_id": "capability:computational_analysis", "label": "Computational analysis platform", "assay_families": ["meta_analysis", "machine_learning", "survival_analysis", "statistical_regression", "pca", "molecular_docking", "network_analysis", "differential_expression", "gwas"], "availability_state": "owned", "tier_unlocked": "R1", "candidate": "Automated Assays Laravel application and simulated adapters"}], "gaps": []}, "readiness": {"state": "complete", "tier": "R1", "blocking_axis": "none", "blocked_on": "nothing:replicable_now", "axes": {"method": {"tier": "R1", "expressible": true, "required_operations": ["group_summary", "welch_t", "bootstrap_mean_difference", "group_comparison_anova"], "missing_operations": [], "basis": "The paper names the method it used and the corpus's method extractor maps it onto the DSL catalogue: anova."}, "capability": {"tier": "R1", "capability_id": "capability:computational_analysis", "availability_state": "owned", "basis": "The computational analysis is owned. The physical bench the paper used is not, so a physical validation cannot be run here."}, "data": {"tier": "R1", "reachable": true, "accessions": ["GSE242568", "GSE256343"], "resolved_accessions": ["GSE242568", "GSE256343"], "statements": ["Sequence data are available from the Gene Expression Omnibus (GEO) (https://www.ncbi.nlm.nih.gov/geo/) with accession numbers GSE242568 and GSE256343."], "basis": "The paper names GSE242568, GSE256343 in Gene Expression Omnibus (GEO) and the accession resolves in the repository. No dataset was downloaded and no licence was read."}}, "can_run": {"dsl_operations": ["group_summary", "welch_t", "bootstrap_mean_difference", "group_comparison_anova"], "assets": ["source:pmid:38967669", "data:geo:GSE242568"], "steps": ["run_analysis"]}, "must_build": {"dsl_operations": [], "converters": [], "readers": [], "capabilities": [], "data_gaps": ["data:geo:GSE242568"]}, "gaps": []}, "review": {"state": "partial", "machine_critique": {"kind": "extraction_review", "reader": {"model": "MiniMax-M3.1-Flash", "provider": "minimax", "provider_family": "minimax", "read_at": "2026-11-01T19:23:24Z", "independence": "single_reader"}, "evidence_check": {"method": "reordered", "availability": "verbatim"}, "calls": 5, "usage": {"prompt_tokens": 12653, "completion_tokens": 2844, "cached_tokens": 128}}, "human_critique": null, "stages": [{"id": "extraction", "state": "complete", "reader": "MiniMax-M3.1-Flash", "provider": "minimax"}], "gaps": ["review.independent_reader", "review.machine_critique", "review.human_critique"]}, "execution": {"state": "absent", "status": "not_run", "mode": null, "runs": [], "gaps": ["execution.not_run"]}, "provenance": {"entities": [{"id": "pmid:38967669", "type": "paper", "label": "pmid:38967669"}, {"id": "source:pmid:38967669", "type": "manuscript", "label": "PMID 38967669 full text"}, {"id": "data:geo:GSE242568", "type": "dataset", "label": "GEO GSE242568"}], "activities": [{"id": "activity-reading-sci-2026-11-01", "type": "classification", "used": [{"id": "pmid:38967669", "type": "paper", "label": "pmid:38967669"}, {"id": "source:pmid:38967669", "type": "manuscript", "label": "PMID 38967669 full text"}, {"id": "data:geo:GSE242568", "type": "dataset", "label": "GEO GSE242568"}], "agent": "agent:corpus-assay-engine"}, {"id": "activity-read-38967669", "type": "extraction", "used": ["source:pmid:38967669"], "agent": "agent:minimax-reader"}, {"id": "activity-resolve-GSE242568", "type": "accession_resolution", "used": ["data:geo:GSE242568"], "agent": "agent:corpus-assay-engine"}], "agents": [{"id": "agent:corpus-assay-engine", "type": "software", "label": "Corpus assay engine"}, {"id": "agent:minimax-reader", "type": "software", "label": "MiniMax literature reader"}], "source_run_id": "reading-sci-2026-11-01", "dsl_catalogue_fingerprint": "343fb30756ba6ec3", "capability_table_fingerprint": "2cb3e42f047d2ecf", "snapshot_id": "ba34b49490d9bfaf"}, "lineage": {"parent_id": "pmid:38967669", "parent_hash": "sha256:b578cd1b9aa428015b69245e2f8ce109205d9bc9f25cd1c208e7ee396836effa", "fork_of": null, "generation": 3}, "gaps": ["asset:data:geo:GSE242568 licence not read", "asset:data:geo:GSE242568 not downloaded", "asset:data:geo:GSE256343 licence not read", "asset:data:geo:GSE256343 not downloaded", "execution.not_run", "review.human_critique", "review.independent_reader", "review.machine_critique"], "assays": [{"role": "data_generation", "definition_id": "rna_seq", "definition_version": "99e1195c7d6f", "definition_digest": null, "required_operations": [], "support_state": "partial", "source_hashes": {"assay_lexicon": "99e1195c7d6f"}, "confidence": 0.99, "evidence": ["ed CD4+ T lymphocytes was performed by small RNA-seq. Changes in the level of specific fragments", ") were housed under a 12 h light–dark cycle. RNA-seq analysis of pulled-down EU-tagged RNA We wro"], "order_basis": "paper_text_order:653", "id": "assay:1"}, {"role": "data_generation", "definition_id": "apoptosis_assay", "definition_version": "99e1195c7d6f", "definition_digest": null, "required_operations": [], "support_state": "partial", "source_hashes": {"assay_lexicon": "99e1195c7d6f"}, "confidence": 0.93, "evidence": ["the impact on gene expression and beta cell apoptosis. RESULTS: We found that the tRF pool was alt", "g cells and rendered the cells more prone to apoptosis. CONCLUSIONS/INTERPRETATION: Our data point"], "order_basis": "paper_text_order:1092", "id": "assay:2"}, {"role": "analysis", "definition_id": "group_comparison", "definition_version": "f2132e96ae6c7a4e", "definition_digest": null, "required_operations": ["group_summary", "welch_t", "bootstrap_mean_difference", "group_comparison_anova"], "support_state": "supported", "source_hashes": {"dsl_catalogue": "f2132e96ae6c7a4e"}, "confidence": 1.0, "evidence": ["For each tRF, p values and false discovery rates (FDRs) were obtained based on the model of negative binomial distribution. No data were excluded from the study and no randomisation was carried out. Data are presented as the mean ± SD. A two-tailed one-sample t test was used to compare datasets to a control value settled to 1, and two-tailed paired or unpaired t tests were used for comparing two datasets. One- or two-way ANOVA followed by Dunnett or Sidàk post hoc tests were used to compare multiple datasets. Correlation of datasets was assessed by a two-tailed Pearson test. Differences between datasets were considered significant when the p value was <0.05."], "order_basis": "consumes_earlier_output", "id": "assay:3"}]},"meta":{"api_version":"v1","automation_ladder_snapshot":"ba34b49490d9bfaf","automation_ladder_caveats":["Method extraction is rule-based and has no hand-judged accuracy sample. Evidence bands order textual support; method agreement intervals are null (n=0), never probabilities. Work-type validation does not validate methods.","Operation coverage describes only explicitly named methods. It does not prove a complete protocol, compatible parameters, successful compilation or re-execution. Unrecognised or ambiguous methods require review.","Data reachability is a textual accession or public-data statement. No dataset was downloaded or checked for access, completeness or licence.","Capabilities are planning states seeded from the dated equipment register. No bench ownership, completed quote or partner booking is inferred. Procurement counts are dependencies, not guaranteed replications or financial returns.","Tier and blocker counts are deterministic assessments of this corpus, not measured agreement. R3 is reserved for procurement; unresolved methods and data require human work (R4). The most restrictive axis wins, with capability, method, data as tie-breaks. Resolving one blocker can leave another at the same tier."],"engine":"corpus_engine","engine_provider":"rule_based_v1+lex99e1195c7d6f","run_id":"run-20261023T122449232913","source":"esearch","source_detail":"PubMed mirror biomed_pubmed (read-only)","run_status":"complete","imported_at":"2026-11-03T20:16:52+00:00","generated_at":"2026-11-04T01:34:29+00:00","total_papers":5529,"total_assays_tracked":29,"automatable_assay_families":6,"validated":true,"caveat_count":9,"blocking_caveats":5,"caveats":[{"code":"low_evidence_dominates","basis":["4,152 of 5,529 classifications (75.1%) matched no cue evidence and sit at the 0.05 floor.","34 of 230 data_only calls (14.8%) are in that group."],"claim":"Work type and confidence bands","gloss":"Most records were classified from their title and framing alone, with assay-cue coverage at zero.","detail":"Most classifications in this run rest on no matched evidence at all. At the evidence floor the work type comes from title framing and a fixed prior, not from anything in the paper, so the published work-type split should be read as a rough triage signal rather than a measured distribution. The impact is bounded but not removed: since 2026-10-23 the engine excludes floor-confidence records from the shortlist entirely and publishes them separately as held out, so the recommendation is unaffected even though the census is.","status":"unverified","severity":"high"},{"code":"runtime_is_modelled","basis":["Runtime is summed from published per-assay hour figures. Timing awaits the first executed replication.","4,407 of 5,529 records (79.7%) model to 0.00 hours because no assay was matched, which the ranking then reads as \"cheapest\".","0 of 10 shortlisted records carry a 0.00-hour estimate."],"claim":"Estimated replication runtime","gloss":"The hour figures are estimates built from assay mentions; timing awaits the first executed replication.","detail":"The hour figures are a cost model derived from the bench steps implied by each matched assay family. The first executed replication will supply measured timing. Records without an assay match currently receive a zero-hour model value.","status":"unverified","severity":"high"},{"code":"signal_score_without_citations","basis":["5,529 of 5,529 records (100.0%) have no citation count from the source metadata."],"claim":"Signal score","gloss":"The signal score uses publication-type weight because the mirror supplied zero citation counts.","detail":"The source supplied no citation counts for any record in this run, so the signal score is publication-type weight only. The citation term of the ranking is inert here, and the shortlist is ordered by publication type alone.","status":"unverified","severity":"high"},{"code":"abstract_absent","basis":["1,667 of 5,529 records (30.2%) carry no abstract at all."],"claim":"Evidence base for classification","gloss":"Some records contain a title and publication type only, defining the available classification evidence.","detail":"Where the mirror contains a title and publication types only, those fields define the classifier evidence. A methods section is required for fuller automated and human review.","status":"unverified","severity":"medium"},{"code":"classifier_agreement_measured","basis":["Published two-way decision agreement 77.7% (310 of 399 decidable records) from a stratified hand-check of 438 real records.","Three-way diagnostic agreement 73.9% (288 of 390 decidable records).","data_only agreement 75.2% (100 of 133 decidable).","48 record(s) could not be decided from title and abstract and were excluded from the denominator.","56 analysis-only records were published under another work type, so the data_only share is not an upper bound."],"claim":"Published automatable decision","gloss":"This figure has been checked against a human reading the same papers, so we know how often it is right.","detail":"The published automatable / not-automatable distribution comes from a rule-based classifier that was hand-checked against a fixed ground-truth definition. The agreement rates below are measured, not estimated. The three-way work type remains a diagnostic and is reported separately.","status":"measured","severity":"high"},{"code":"llm_comparison_not_measured","basis":["rule_based_v1+lex99e1195c7d6f produced 5,529 of 5,529 classifications.","Measured on 438 labelled records; these are RULE-BASED figures, not model results."],"claim":"Rule-based versus LLM agreement","gloss":"Every number here is the rule engine’s own. Model comparison begins when a working API credential is connected and measured.","detail":"The published two-way decision agreed with a human reading on 310 of 399 decidable records (77.7%). The diagnostic three-way label agreed on 288 of 390 decidable records (73.9%). Every percentage in this run belongs to the rule engine. Model comparison begins when a working API credential is connected and measured.","status":"not_measured","severity":"high"},{"code":"confidence_is_a_band","basis":["low band: 135 of 210 hand-judged records were correct, 64.3% [57.6, 70.5] (95% CI).","medium band: 80 of 104 hand-judged records were correct, 76.9% [68.0, 84.0] (95% CI).","high band: 73 of 76 hand-judged records were correct, 96.0% [89.0, 98.7] (95% CI).","A fitted calibrated probability was built, measured and withdrawn: it overstated held-out accuracy and reorders nothing."],"claim":"Confidence band and evidence score","gloss":"The confidence band carries a measured accuracy interval; 0.85 represents relative rank strength.","detail":"Confidence on this run is a BAND plus its measured accuracy interval. The number stored alongside each record is a monotone evidence score that orders records; 0.85 represents relative rank strength. A fitted probability was withdrawn after it overstated held-out accuracy. Threshold on the band.","status":"measured","severity":"medium"},{"code":"three_way_split_is_diagnostic","basis":["The corpus is published at the two-way decision: automatable or not-automatable. The three-way split (data_only / physical / mixed) is published as a diagnostic with its measured reliability attached, not as a claim, because the rule engine's `mixed` call cannot be defended.","The engine called 22 record(s) mixed; 10 matched the human judgement (45.5%, 95% CI 26.9-65.3).","The engine's `mixed` call is right on 10/22 hand-judged records (45.5%, 95% CI 26.9%-65.3%); a constant `physical` guess scores 36.4%.","The engine's `mixed` call does not reliably beat a constant `physical` guess on the hand-judged records it labels mixed.","The sign of that difference flips between two independent samples, so the three-way refinement is not demonstrably informative.","The mixed stratum contributes a disproportionate share of errors relative to its size.","At title-only depth the physical/mixed split collapses: a title says that work was done, not whether it was also analysed."],"claim":"The published decision is two-way","gloss":"The three-way split is shown for diagnosis only. The published split is two ways.","detail":"Count and filter the corpus on automatable versus not-automatable. The data_only / physical / mixed split remains an internal engine diagnostic because the mixed call has lower measured reliability.","status":"measured","severity":"medium"},{"code":"automatable_flag_unproven","basis":["6 of 29 assay families are marked automatable now: meta_analysis, machine_learning, survival_analysis, pca, molecular_docking, differential_expression.","The flag is a rule over assay family and work type; validation begins with the first executed replication.","It inherits the 75.2% data_only agreement rate, because the flag requires the record to be analysis-only."],"claim":"Automatable now","gloss":"This flag marks assay families the rules classify as data-only. The first executed replication will validate it.","detail":"This flag marks families the rules consider replicable from data alone. Its validity depends on the analysis-only classification and will be measured through an executed replication.","status":"unverified","severity":"medium"}],"confidence_policy":"band_with_measured_interval","confidence_contract":{"policy":"band_with_measured_interval","summary":"Confidence is reported as a BAND with a measured accuracy interval. The raw evidence score supplies monotone ordering. A fitted point estimate was withdrawn after it overstated held-out accuracy.","evidence_score":"A monotone evidence score in [0,1] built from cue mass, axis separation and text coverage. Use it to order records. Interpret 0.85 as relative rank strength.","confidence_band":"low | medium | high. Consumers threshold on this value.","band_accuracy":"Wilson 95% interval on the measured agreement of the hand-judged records in this band.","calibrated_confidence":"WITHDRAWN. Reintroduction requires held-out evidence demonstrating reliable estimates across every bin."},"band_accuracy":{"low":{"n":210,"low":0.576,"band":"low","high":0.7046,"agree":135,"accuracy":0.6429},"high":{"n":76,"low":0.8903,"band":"high","high":0.9865,"agree":73,"accuracy":0.9605},"medium":{"n":104,"low":0.6795,"band":"medium","high":0.8397,"agree":80,"accuracy":0.7692}},"provider":"rule_based_v1+lex99e1195c7d6f","lexicon_id":"99e1195c7d6f","contract_published_at":"2026-10-23T12:25:29.022232+00:00","confidence_is_band":true,"confidence_is_probability":false,"decision_taxonomy":"two_way","decidable_fraction_two_way":0.8854,"decidable_fraction_two_way_low":0.8565,"decidable_fraction_two_way_high":0.9143,"decidable_fraction_three_way":0.8586,"decidable_fraction_three_way_low":0.8287,"decidable_fraction_three_way_high":0.8884,"decidable_population":5529,"validation_sample_size":438,"three_way_cost_fraction":0.0268,"three_way_cost_records":148,"decision_counts":{"automatable":230,"not_automatable":5299},"decision_split":{"automatable":{"count":230,"share":0.04159884246699222},"not_automatable":{"count":5299,"share":0.9584011575330078}},"diagnostic_work_type_counts":{"mixed":24,"physical":5275,"data_only":230}}}