VetQA-Silver v1.1 top-up: larger judged eval set

eval_vetqa_silver.jsonl

@@ -34,7 +34,7 @@
 {"question": "When utilizing sensor-based monitoring to analyze social interactions in livestock, which factor primarily determines the efficiency of the data collection?", "options": ["The total number of animals in the social group", "The frequency of contact and the specific sensor technology", "The duration of the observation period", "The geographic size of the natural environment"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s000p039", "chunk_id": "pmc:626deac09ab06a9a45e0", "source_doc_uid": "pmc:PMC7914829", "citation": "Animals (Basel). 2021 Feb 8; 11(2):434", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "A feline patient is diagnosed with pancreatic acinar cell carcinoma. Based on current veterinary literature, what is the expected prognosis for this patient if no intervention is performed?", "options": ["Survival for approximately 2 to 4 months", "Survival for approximately 10 months", "Survival for over 300 days", "Survival for nearly two years"], "answer_index": 0, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s000p041", "chunk_id": "pmc:4da82cff15f153d97dd6", "source_doc_uid": "pmc:PMC9609674", "citation": "Vet Sci. 2022 Oct 4; 9(10):547", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In a study evaluating the effects of Fla on colitis, which microbial change was associated with improved intestinal barrier function and reduced inflammation?", "options": ["Increased abundance of Ileibacterium", "Decreased levels of Akkermansia", "Enrichment of SCFA-producing bacteria", "Reduction in overall microbial diversity"], "answer_index": 2, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s000p046", "chunk_id": "pmc:4d2e85cd86fba57ea883", "source_doc_uid": "pmc:PMC12942917", "citation": "Nutrients. 2026 Feb 13; 18(4):620", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
-{"question": "Which of the following is a potential risk associated with using fluralaner to reduce the transmission of Trypanosoma cruzi in canine populations?", "options": ["Increased susceptibility to tick-borne illnesses", "Ingestion of deceased triatomine vectors", "Reduced efficacy against flea infestations", "Development of systemic protozoal resistance"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s000p047", "chunk_id": "pmc:339e72c62fc4adf8b1a6", "source_doc_uid": "pmc:PMC9897538", "citation": "PLoS Negl Trop Dis. 2023 Jan 24; 17(1):e0011084", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
+{"question": "Which of the following is a potential risk associated with using fluralaner to reduce the transmission of Trypanosoma cruzi in canine populations?", "options": ["Increased susceptibility to tick-borne illnesses", "Ingestion of deceased triatomine vectors", "Reduced efficacy against flea infestations", "Development of systemic protozoal resistance"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s000p047", "chunk_id": "pmc:339e72c62fc4adf8b1a6", "source_doc_uid": "pmc:PMC9897538", "citation": "PLoS Negl Trop Dis. 2023 Jan 24; 17(1):e0011084", "license": "cc-by", "judged_by": {"groq_qwen_qwen3.6-27b": true, "or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "Which characteristic of a hepatic lesion is most likely to contribute to a high hepatobiliary ultrasound score in a canine patient?", "options": ["The presence of extensive necrosis", "The primary origin of the tumor", "The absence of surrounding inflammation", "The slow growth rate of the mass"], "answer_index": 0, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s000p049", "chunk_id": "pmc:8809dcb83a501216349e", "source_doc_uid": "pmc:PMC11476315", "citation": "Animals (Basel). 2024 Oct 9; 14(19):2910", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "Which mechanism explains how the addition of gallic acid to the diet of a bovine patient can reduce ruminal ammonia nitrogen concentrations?", "options": ["Increasing the rate of amino acid deamination", "Formation of protein complexes resistant to microbial breakdown", "Stimulating the growth of proteolytic bacteria", "Increasing the degradation of starch substrates"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p002", "chunk_id": "pmc:f9eb6de55b4df33eab58", "source_doc_uid": "pmc:PMC12249202", "citation": "Animals (Basel). 2025 Jul 3; 15(13):1959", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In the context of bladder mucosal integrity, what is the primary physiological role of the glycosaminoglycan (GAG) layer?", "options": ["Increasing the permeability of the bladder wall to urine", "Acting as a physical barrier to regulate molecule movement", "Stimulating the production of inflammatory cytokines", "Promoting the infiltration of mast cells into the stroma"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p003", "chunk_id": "pmc:9b0aa38093d6e69610db", "source_doc_uid": "pmc:PMC6237519", "citation": "Int Braz J Urol. 2018 Sep-Oct; 44(5):1014-1022", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
@@ -47,6 +47,7 @@
 {"question": "What is a primary advantage of using salivary biomarkers over blood sampling for the physiological monitoring of bovine patients?", "options": ["Increased sensitivity for oral malignancies", "Reduction of stress-induced biochemical changes", "Higher concentration of systemic proteins", "Faster clearance of pathological markers"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p011", "chunk_id": "pmc:df96c1543e938474d033", "source_doc_uid": "pmc:PMC10000156", "citation": "Animals (Basel). 2023 Feb 21; 13(5):780", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "Which imaging modality is currently recognized as the gold standard for identifying the sentinel lymph node in a canine patient with a mast cell tumor?", "options": ["Contrast-enhanced ultrasound", "Lymphoscintigraphy", "Computed tomographic lymphography", "Indirect lymphography"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p013", "chunk_id": "pmc:f561bb907e22bef5ea03", "source_doc_uid": "pmc:PMC11010880", "citation": "Animals (Basel). 2024 Apr 3; 14(7):1089", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "A veterinarian is preparing a patient for a procedure requiring invasive arterial pressure monitoring and pulmonary artery catheterization. Which combination of vessel access sites is described for these specific monitoring tools?", "options": ["Femoral artery and right internal jugular vein", "External jugular vein and femoral artery", "Saphenous vein and carotid artery", "Cephalic vein and femoral vein"], "answer_index": 0, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p014", "chunk_id": "pmc:6c7bb934313109b720bf", "source_doc_uid": "pmc:PMC7686826", "citation": "Crit Care. 2020 Nov 25; 24:662", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
+{"question": "Which diagnostic method is required to definitively confirm a diagnosis of Glanders in an equine patient?", "options": ["Polymerase chain reaction", "Bacterial isolation", "Enzyme-linked immunosorbent assay", "Complement fixation test"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p017", "chunk_id": "pmc:c0a8fee8fb3f531a654f", "source_doc_uid": "pmc:PMC10451754", "citation": "Animals (Basel). 2023 Aug 18; 13(16):2663", "license": "cc-by", "judged_by": {"groq_qwen_qwen3.6-27b": true}}}
 {"question": "According to guidelines for responsible antimicrobial stewardship in equine practice, which combination of injectable medications is recommended as a first-line treatment for most infections?", "options": ["Gentamicin sulfate and procaine penicillin", "Trimethoprim-sulfadiazine and gentamicin", "Procaine penicillin and trimethoprim-sulfadiazine", "Gentamicin sulfate and ampicillin"], "answer_index": 0, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p020", "chunk_id": "pmc:2f2c299065eba8d07a82", "source_doc_uid": "pmc:PMC6979268", "citation": "J Vet Intern Med. 2020 Dec 17 Jan-Feb; 34(1):300-306", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In the context of Peste des Petits Ruminants virus (PPRV) infection, which cellular mechanism is associated with the promotion of viral replication?", "options": ["Induction of syncytium formation", "Suppression of RhoA expression", "Inhibition of Rock1 signaling", "Downregulation of viral N proteins"], "answer_index": 0, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p021", "chunk_id": "pmc:f01737cdb2e0a2c9de66", "source_doc_uid": "pmc:PMC13465643", "citation": "Animals (Basel). 2026 Aug 4; 16(15):2405", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In canine patients with brachycephalic obstructive airway syndrome, which factor contributes to the development of the condition?", "options": ["Increased cranial length", "Skeletal and soft tissue incongruence", "Elevated muzzle length", "Reduced thoracic circumference"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p022", "chunk_id": "pmc:b7c87eb6d41cfeab1902", "source_doc_uid": "pmc:PMC12656892", "citation": "Vet Sci. 2025 Nov 3; 12(11):1058", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
@@ -57,6 +58,7 @@
 {"question": "A feline patient presents with neurological deficits associated with the consumption of irradiated food. Which of the following is true regarding the administration of cobalamin for this condition?", "options": ["Recovery is dependent on cobalamin supplementation", "Treatment efficacy is reduced in advanced disease", "Serum methylmalonic acid levels guide therapy", "Older cats show faster remyelination than younger cats"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p034", "chunk_id": "pmc:d794976b145fc068d10b", "source_doc_uid": "pmc:PMC6980670", "citation": "PLoS One. 2020 Jan 24; 15(1):e0228109", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In a survey of canine owners regarding medication side effects, which neurological or behavioral manifestation was associated with the highest proportion of owners reporting they were very bothered by the effect?", "options": ["Sedation", "Ataxia", "New aggression", "Increased appetite"], "answer_index": 2, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p035", "chunk_id": "pmc:fef2a02e394c0730c23f", "source_doc_uid": "pmc:PMC11117262", "citation": "Animals (Basel). 2024 May 14; 14(10):1462", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In poultry experiencing heat stress, which dietary modification has been reported to enhance performance and modify the expression of glucose transporters in the pectoralis major muscle?", "options": ["Increased protein intake", "Glucose supplementation", "Reduced caloric density", "Increased mineral fortification"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p037", "chunk_id": "pmc:267ef8b0c26cb8be7e0d", "source_doc_uid": "pmc:PMC10525872", "citation": "Animals (Basel). 2023 Sep 14; 13(18):2911", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
+{"question": "When analyzing gene expression differences between ovine groups using RNA sequencing, which metric is used to normalize for both the length of the gene and the size of the library to determine abundance?", "options": ["Fragment Per Kilo bases per Million", "Sorted Binary Alignment Map", "Sequence Alignment Map", "Fisher method p-value"], "answer_index": 0, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p039", "chunk_id": "pmc:dc34b52545337446a493", "source_doc_uid": "pmc:PMC10668686", "citation": "Animals (Basel). 2023 Nov 10; 13(22):3475", "license": "cc-by", "judged_by": {"groq_qwen_qwen3.6-27b": true, "or_anthropic_claude-sonnet-4-5": false}}}
 {"question": "Which diagnostic approach is recommended for the accurate identification and differentiation of tick-borne disease pathogens in bovine populations?", "options": ["Conventional blood smear microscopy", "Polymerase chain reaction based tools", "Serological antibody titration", "Culture-based pathogen isolation"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p040", "chunk_id": "pmc:58558f818d3a2cd49e64", "source_doc_uid": "pmc:PMC4443554", "citation": "Parasit Vectors. 2015 May 22; 8:283", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In a scenario involving the distribution of pork from a swine carcass infected with Taenia solium, which portion of the animal is not a source of cysts for human consumption?", "options": ["Skin", "Bone", "Muscle", "Entrails"], "answer_index": 3, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p041", "chunk_id": "pmc:07fae19b7210b82d4eab", "source_doc_uid": "pmc:PMC9514638", "citation": "PLoS One. 2022 Sep 27; 17(9):e0275247", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "Which clinical presentation is more frequently associated with equine coronavirus compared to other causes of equine colitis?", "options": ["Profuse diarrhea", "Abdominal pain", "Neurological deficits", "Severe dehydration"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s001p042", "chunk_id": "pmc:4a442499896b48650bbc", "source_doc_uid": "pmc:PMC11512231", "citation": "Vet Sci. 2024 Oct 7; 11(10):480", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
@@ -71,7 +73,7 @@
 {"question": "In bovine patients with bovine leukemia virus (BLV) infection, which immunological change contributes to an increased risk of opportunistic infections?", "options": ["Increased production of interferon-gamma", "Enhanced natural killer cell activity", "Elevated levels of transforming growth factor beta", "Decreased numbers of regulatory T cells"], "answer_index": 2, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p005", "chunk_id": "pmc:8a57ded0fb7ed1987c46", "source_doc_uid": "pmc:PMC8276037", "citation": "Front Immunol. 2021 Jun 29; 12:643206", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "Which of the following pathogens is associated with the development of lung lesions in swine affected by porcine respiratory disease complex?", "options": ["Equine herpesvirus", "Porcine parvovirus 2", "Bovine respiratory syncytial virus", "Canine distemper virus"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p008", "chunk_id": "pmc:bea9b7b06e5ecc653e69", "source_doc_uid": "pmc:PMC10611356", "citation": "Vet Sci. 2023 Sep 27; 10(10):595", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "Why is the addition of exogenous phytase often necessary in the diets of swine fed plant-based ingredients?", "options": ["They lack sufficient internal enzymes to break down phytate bonds", "They cannot absorb phosphorus through the intestinal wall", "They mobilize bone minerals too rapidly during growth", "They exhibit an inability to utilize dietary calcium"], "answer_index": 0, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p009", "chunk_id": "pmc:56035c19aa7584ae7bcb", "source_doc_uid": "pmc:PMC13255763", "citation": "Animals (Basel). 2026 Jun 3; 16(11):1714", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
-{"question": "According to current literature on the human-equine relationship, which area of study is considered inconclusive and requires further scientific investigation?", "options": ["The perception of stimuli by horses", "The transfer of emotions between humans and horses", "The impact of husbandry on animal welfare", "The role of personality traits in training"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p010", "chunk_id": "pmc:a3b0a1e46841ca05508e", "source_doc_uid": "pmc:PMC8151687", "citation": "Animals (Basel). 2021 May 9; 11(5):1347", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
+{"question": "According to current literature on the human-equine relationship, which area of study is considered inconclusive and requires further scientific investigation?", "options": ["The perception of stimuli by horses", "The transfer of emotions between humans and horses", "The impact of husbandry on animal welfare", "The role of personality traits in training"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p010", "chunk_id": "pmc:a3b0a1e46841ca05508e", "source_doc_uid": "pmc:PMC8151687", "citation": "Animals (Basel). 2021 May 9; 11(5):1347", "license": "cc-by", "judged_by": {"groq_qwen_qwen3.6-27b": true, "or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In gestating swine with high prolificacy, how do the minimum requirements for digestible methionine (SID Met) for nitrogen retention compare to the 2012 NRC recommendations?", "options": ["They are lower during early pregnancy", "They are higher throughout gestation", "They are equivalent until day 90", "They are lower during late pregnancy"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p011", "chunk_id": "pmc:0de6dd1b5b1336059f79", "source_doc_uid": "pmc:PMC12147025", "citation": "J Anim Sci. 2025 May 4; 103:skaf156", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In an undernourished ovine patient carrying twins, why might supplementation with N-alpha-cyano-L-arginine (NCG) initiated after placentation fail to increase fetal birth weight?", "options": ["The supplement inhibits the urea cycle", "Placental weight was not increased", "Arginine synthesis is suppressed", "The fetus cannot metabolize NCG"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p013", "chunk_id": "pmc:f378f86165edc526c85d", "source_doc_uid": "pmc:PMC12560894", "citation": "Animals (Basel). 2025 Oct 16; 15(20):2998", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "Which physiological changes are indicative of successful ovarian suppression in immunocastrated swine?", "options": ["Increased reproductive tract mass", "Elevated estradiol levels", "Reduced reproductive tract weight", "Increased progesterone secretion"], "answer_index": 2, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p014", "chunk_id": "pmc:47ba16416f3cbd6e9c52", "source_doc_uid": "pmc:PMC12785054", "citation": "Animals (Basel). 2026 Jan 5; 16(1):152", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
@@ -80,6 +82,7 @@
 {"question": "In swine infected with porcine parainfluenza virus 1, which histopathological findings are associated with the development of chronic erosive tracheitis?", "options": ["Epithelial erosion and mononuclear cell infiltration", "Purely neutrophilic exudation without mononuclear cells", "Hyperplasia of the basal epithelial layer only", "Complete absence of inflammatory cells in the lamina propria"], "answer_index": 0, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p020", "chunk_id": "pmc:697eae9424a6ee51ec25", "source_doc_uid": "pmc:PMC13056255", "citation": "PLoS Pathog. 2026 Mar 30; 22(3):e1013405", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In a research model of osteoporosis induced by ovariectomy, what is the primary physiological driver of the resulting bone loss?", "options": ["Increased secretion of inflammatory cytokines", "Deficiency of estrogen", "Mechanical unloading of the skeleton", "Excessive glucocorticoid activity"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p022", "chunk_id": "pmc:340f9f12f9f2697e6794", "source_doc_uid": "pmc:PMC12208419", "citation": "PLoS One. 2025 Jun 30; 20(6):e0327011", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "In poultry, what is a primary physiological benefit of administering amino acids via in-ovo injection during late incubation?", "options": ["Reduction of embryonic metabolic rate", "Improvement of post-hatch growth and intestinal morphology", "Prevention of shell calcification defects", "Elimination of the need for post-hatch dietary protein"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p026", "chunk_id": "pmc:016b9537ef7b2bdc54d5", "source_doc_uid": "pmc:PMC12649615", "citation": "Animals (Basel). 2025 Nov 18; 15(22):3323", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
+{"question": "In a human patient infected with Toxocara canis larvae, which physiological pathway is primarily responsible for the initial transport of parasites to the liver?", "options": ["Systemic arterial circulation", "Portal venous circulation", "Lymphatic drainage", "Direct peritoneal migration"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p030", "chunk_id": "pmc:c82d26fdb2027777be01", "source_doc_uid": "pmc:PMC6070292", "citation": "PLoS Negl Trop Dis. 2018 Jul 20; 12(7):e0006665", "license": "cc-by", "judged_by": {"groq_qwen_qwen3.6-27b": true, "or_anthropic_claude-sonnet-4-5": false}}}
 {"question": "A canine patient develops signs of citrate toxicity during a blood product transfusion. Which medication is indicated for the management of this reaction?", "options": ["Chlorpheniramine", "Calcium gluconate", "Dexamethasone", "Diphenhydramine"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p031", "chunk_id": "pmc:46394d3bb2241159904f", "source_doc_uid": "pmc:PMC10295404", "citation": "Animals (Basel). 2023 Jun 20; 13(12):2040", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "When utilizing flow cytometry to isolate canine lymphocytes from whole blood, which parameters are primarily used to identify the lymphocyte population through gating?", "options": ["Forward and side light-scatter", "FITC spectra fluorescence", "CD4 and CD8 surface markers", "Internal control nonspecific binding"], "answer_index": 0, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p035", "chunk_id": "pmc:e252ffaff4d2a84210f9", "source_doc_uid": "pmc:PMC4852444", "citation": "Parasit Vectors. 2016 Apr 30; 9:250", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
 {"question": "Which of the following interventions is reported as a method to enhance the well-being of bovine animals in intensive production environments?", "options": ["Automated grooming brushes", "Increased human interaction", "Strict isolation from conspecifics", "Restriction of water access"], "answer_index": 0, "provenance": {"tier": "vetqa_silver", "generator_arm": "cb_gemma-4-31b", "passage_id": "s002p036", "chunk_id": "pmc:a05f613067cf38e685e5", "source_doc_uid": "pmc:PMC8698046", "citation": "Animals (Basel). 2021 Dec 16; 11(12):3572", "license": "cc-by", "judged_by": {"or_anthropic_claude-sonnet-4-5": true}}}
@@ -200,3 +203,4 @@
 {"question": "In a study comparing sulfate and hydroxychloride trace mineral sources fed to finishing steers at identical concentrations (copper 18, manganese 40, zinc 90 mg/kg dry matter), which outcome was observed?", "options": ["Dry matter digestibility was significantly improved with hydroxychloride minerals", "Neutral detergent fiber digestibility did not differ between mineral sources", "Starch digestibility was significantly reduced with hydroxychloride minerals", "Crude protein digestibility was significantly improved with sulfate minerals"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "or_nvidia_nemotron-3-ultra-550b-a55b_free", "passage_id": "s001p026", "chunk_id": "pmc:729f2ac64923c3754490", "source_doc_uid": "pmc:PMC12070979", "citation": "Animals (Basel). 2025 Apr 30; 15(9):1271", "license": "cc-by", "judged_by": {"or_openai_gpt-4o-mini": true}}}
 {"question": "A feed additive trial in broiler chickens includes a positive control group receiving nicarbazin 50 mg/kg and narasin 50 mg/kg in the diet. The primary reason for including this treatment group is to:", "options": ["Establish the baseline performance of birds fed the unsupplemented basal diet", "Benchmark the efficacy of the test compound against an established anticoccidial program", "Determine the maximum tolerated dose of the test compound", "Evaluate the interaction between the test compound and ionophore antibiotics"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "or_nvidia_nemotron-3-ultra-550b-a55b_free", "passage_id": "s001p027", "chunk_id": "pmc:1dd060afb0bb83eb8e1d", "source_doc_uid": "pmc:PMC10044627", "citation": "Animals (Basel). 2023 Mar 22; 13(6):1123", "license": "cc-by", "judged_by": {"or_openai_gpt-4o-mini": true}}}
 {"question": "In a broiler chicken digestibility study, birds are group-housed in battery cages and feed intake is measured per cage. What constitutes the experimental unit for statistical analysis?", "options": ["Individual bird", "Cage", "Treatment group", "Replicate block"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "or_nvidia_nemotron-3-ultra-550b-a55b_free", "passage_id": "s001p027", "chunk_id": "pmc:1dd060afb0bb83eb8e1d", "source_doc_uid": "pmc:PMC10044627", "citation": "Animals (Basel). 2023 Mar 22; 13(6):1123", "license": "cc-by", "judged_by": {"or_openai_gpt-4o-mini": true}}}
+{"question": "In a chick model of avian pathogenic Escherichia coli infection, combination therapy with amoxicillin and a surfactant adjuvant demonstrated which outcomes compared to amoxicillin alone?", "options": ["Increased mortality and higher hepatic bacterial counts", "Reduced mortality and lower hepatic bacterial counts", "Unchanged mortality but decreased systemic cytokine levels", "Elevated mortality with suppressed inflammatory response"], "answer_index": 1, "provenance": {"tier": "vetqa_silver", "generator_arm": "or_nvidia_nemotron-3-ultra-550b-a55b_free", "passage_id": "s002p037", "chunk_id": "pmc:babd8f7329c7104c7df9", "source_doc_uid": "pmc:PMC6742356", "citation": "PLoS One. 2019 Sep 12; 14(9):e0222413", "license": "cc-by", "judged_by": {"gem_gemini-3.6-flash": true}}}