{"meta":{"page":1,"per_page":50,"max_per_page":100,"total":5,"total_is_capped":false,"direct_labels_cover":0,"predictions_cover":5,"direct_label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline (scores rank; they never assert a category)","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12","author_layer_release":"2026-06-26"},"query_hash":"1ef9ef25f9ca","filters":{"venue":"Pain Clin J"}},"results":[{"id":"W3032228662","doi":"10.3760/cma.j.issn.1672-9633.2018.01.006","title":"Efficacy of acupuncture on myofascial trigger points of quadriceps femoris in the treatment of athletes with exercise-induced knee-joint pain","year":2018,"lang":"en","type":"article","venue":"Pain Clin J","topic":"Myofascial pain diagnosis and treatment","field":"Biochemistry, Genetics and Molecular Biology","cited_by":1,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"","funders":"","keywords":"Dry needling; Medicine; Athletes; Physical therapy; Knee Joint; Range of motion; Acupuncture; Knee pain; Physical medicine and rehabilitation; Joint pain; Quadriceps femoris muscle; Osteoarthritis; Surgery","authors":[{"name":"Yan-Tao Ma","is_ca":false},{"name":"Qiang‐Min Huang","is_ca":false},{"name":"Lihui Li","is_ca":false},{"name":"Jia-Min Zhao","is_ca":false},{"name":"Lin Liu","is_ca":false},{"name":"Qing-Guang Liu","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.02497220976940383,"gpt":0.2828146289525648,"spread":0.2578424191831609,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003109782,0.0001673853,0.0003726489,0.0002487869,0.0001602444,0.00008507502,0.0001395911,0.0002111768,0.001189608],"category_scores_gemma":[0.0003726698,0.00005641293,0.0002053371,0.0001257851,0.0001622906,0.0001250956,0.0001104381,0.0001507062,0.0000815495],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006424157,"about_ca_system_score_gemma":0.0001266271,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003602205,"about_ca_topic_score_gemma":0.000901366,"domain_scores_codex":[0.9998683,0.00005488165,0.00001182964,0.00001236412,0.00003306876,0.00001961566],"domain_scores_gemma":[0.9999242,0.00003371894,0.00001575097,0.000003880855,0.00000880674,0.00001361543],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.03139551,0.01622337,0.0510659,0.005565245,0.0007572508,0.00216657,0.001035429,0.001110608,0.2412007,0.0003154823,0.0009400552,0.6482239],"study_design_scores_gemma":[0.01303137,0.2419257,0.6880385,0.0006714747,0.001577727,0.005479732,0.0008094561,0.002683847,0.0382993,0.0003504937,0.007081514,0.00005085376],"study_design_candidate":"randomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9927331,0.005894712,0.0003976459,0.00006599412,0.00001845666,0.00009205283,0.00001906834,0.00001000035,0.0007689553],"genre_scores_gemma":[0.9955698,0.003048588,0.0007587236,0.00007314001,0.00006756859,0.00005313655,0.00002458405,0.000001436865,0.0004031466],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001189608,"threshold_uncertainty_score":0.003979683,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null},{"id":"W3032086281","doi":"10.3760/cma.j.issn.1672-9633.2019.03.012","title":"Application of ultrasound-guided transversus abdominis plane block with methanesulfonic acid ropivacaine and intravenous propofol anesthesia in lower abdominal surgery and postoperative analgesia in children","year":2019,"lang":"en","type":"article","venue":"Pain Clin J","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"","funders":"","keywords":"Medicine; Propofol; Remifentanil; Anesthesia; Ropivacaine; Fentanyl; Pacu; Surgery; Abdominal surgery","authors":[{"name":"Nan Tang","is_ca":false},{"name":"Pingjun Du","is_ca":false},{"name":"Fengna Xia","is_ca":false},{"name":"Fenghui Guo","is_ca":false},{"name":"Hongmeng Xu","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.0083321639026554,"gpt":0.2376907746882032,"spread":0.2293586107855478,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002749869,0.0002086321,0.0002402518,0.0002898078,0.000116107,0.000145673,0.0001442496,0.0002060324,0.0006380901],"category_scores_gemma":[0.001333096,0.000108824,0.0003316793,0.0002379976,0.000260917,0.0002343869,0.0001895832,0.0002628599,0.00008278243],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000238701,"about_ca_system_score_gemma":0.0004741935,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001151086,"about_ca_topic_score_gemma":0.002390317,"domain_scores_codex":[0.9995835,0.000118238,0.00005023815,0.0000543206,0.0001135319,0.00008001877],"domain_scores_gemma":[0.9993774,0.00009417209,0.0003556743,0.00001256755,0.000054787,0.0001053896],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002023311,0.0003886151,0.9026234,0.0009560473,0.0001708294,0.005752001,0.0004870624,0.0002687118,0.01671481,0.0001304153,0.0006094877,0.06987527],"study_design_scores_gemma":[0.0001244873,0.005717159,0.9736437,0.0001399254,0.0001655184,0.01420807,0.0008257679,0.0002731429,0.002592933,0.00003286594,0.002263748,0.00001270764],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9950398,0.003962519,0.0002153284,0.00008689822,0.0000141132,0.0000223447,0.00003540818,0.000004507083,0.0006190677],"genre_scores_gemma":[0.996293,0.002891304,0.0005463252,0.00005330869,0.00002542293,0.00001764478,0.00004405055,0.000001490894,0.0001274314],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001151086,"threshold_uncertainty_score":0.002288759,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null},{"id":"W3032691496","doi":"10.3760/cma.j.issn.1672-9633.2016.02.005","title":"Observation on recurrent vertebral compression fracture after percutaneous vertebroplasty for the patients with osteoporosis","year":2016,"lang":"en","type":"article","venue":"Pain Clin J","topic":"Spinal Fractures and Fixation Techniques","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"","funders":"","keywords":"Percutaneous vertebroplasty; Medicine; Vertebral compression fracture; Osteoporosis; Compression (physics); Conservative treatment; Surgery; Percutaneous; Significant difference; Internal medicine","authors":[{"name":"Yan Chen","is_ca":false},{"name":"Qian Chen","is_ca":false},{"name":"Dashou Wang","is_ca":false},{"name":"Qi Pan","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.01602819555218397,"gpt":0.2700262754146833,"spread":0.2539980798624993,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002261302,0.0001636594,0.0004611126,0.0003828483,0.0004549638,0.0002136053,0.000166015,0.0004400912,0.001768517],"category_scores_gemma":[0.001595298,0.0001258761,0.0005382756,0.0003076081,0.0001832696,0.0001886357,0.0001525711,0.0004426031,0.0001495307],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001728673,"about_ca_system_score_gemma":0.0002245919,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001826913,"about_ca_topic_score_gemma":0.003178979,"domain_scores_codex":[0.999648,0.00007740343,0.00002728578,0.00004668658,0.0001116475,0.0000890169],"domain_scores_gemma":[0.9992137,0.000133242,0.0003988306,0.00002169522,0.0000726064,0.0001598512],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005036285,0.000272776,0.9913659,0.00005417408,0.00008390102,0.0008981026,0.0001668059,0.00002536029,0.0006709004,0.000008534186,0.0001206498,0.005829334],"study_design_scores_gemma":[0.00002792217,0.00104548,0.9962981,0.000008722407,0.00006347355,0.002153971,0.0001273042,0.00004966782,0.00007099153,0.000008538835,0.0001414573,0.000004312402],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988191,0.000682883,0.00003859463,0.00005446739,0.000008311065,0.00001004481,0.00005023775,0.00000211527,0.0003342395],"genre_scores_gemma":[0.9994594,0.00023678,0.00003389047,0.00003108811,0.00002635715,0.00000697905,0.00007349814,3.17149e-7,0.0001317907],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001826913,"threshold_uncertainty_score":0.005916297,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null},{"id":"W3029967525","doi":"10.3760/cma.j.issn.1672-9633.2018.06.005","title":"Neuromodulation at spinal dorsal root entry zone in the treatment of patients with neurogenic pain","year":2018,"lang":"en","type":"article","venue":"Pain Clin J","topic":"Pain Management and Treatment","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"","funders":"","keywords":"Medicine; Neuromodulation; Pulsed radiofrequency; Dorsum; Anesthesia; Spinal nerve; Nerve root; Dorsal root ganglion; Neuralgia; Spinal cord; Surgery; Neuropathic pain; Pain relief; Stimulation; Internal medicine; Anatomy","authors":[{"name":"Kailiang Huang","is_ca":false},{"name":"Xiaohui Qian","is_ca":false},{"name":"Chaoxing Wu","is_ca":false},{"name":"Liqin Cao","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.02031180018548355,"gpt":0.2736346892292519,"spread":0.2533228890437683,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001810202,0.0001899842,0.0004242686,0.0001389136,0.0001371167,0.0001143799,0.0001363357,0.000188174,0.0007428681],"category_scores_gemma":[0.0004061092,0.00004823089,0.0002119658,0.0001222468,0.0001426258,0.0001268932,0.000121885,0.0002705377,0.00009384079],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008854112,"about_ca_system_score_gemma":0.000212252,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002016466,"about_ca_topic_score_gemma":0.0005536104,"domain_scores_codex":[0.9998862,0.00003964759,0.00001243817,0.00001606189,0.00002395578,0.00002181163],"domain_scores_gemma":[0.9998707,0.00003515959,0.00004820187,0.000005478104,0.00001397212,0.00002657275],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.02566548,0.007696048,0.1006139,0.005771687,0.0007218531,0.002754702,0.0005432882,0.000746676,0.08560556,0.0002780649,0.001586277,0.7680165],"study_design_scores_gemma":[0.01588079,0.2581991,0.6582096,0.001115501,0.001468282,0.01475035,0.001388632,0.002141966,0.03169812,0.0004733284,0.01460101,0.00007320441],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9807426,0.01766845,0.0004942215,0.0001392453,0.00004660794,0.00008799554,0.00003429445,0.00001231812,0.0007742357],"genre_scores_gemma":[0.9936104,0.005001831,0.0007764298,0.0001469057,0.00007568127,0.00008451008,0.00004220959,0.000001155788,0.0002608101],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0007428681,"threshold_uncertainty_score":0.002485216,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null},{"id":"W3030079632","doi":"10.3760/cma.j.issn.1672-9633.2018.03.009","title":"Different postoperative analgesic effects of transversus abdominis plane block with three approaches in pediatric lower abdominal surgery","year":2018,"lang":"en","type":"article","venue":"Pain Clin J","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"","funders":"","keywords":"Medicine; Analgesic; Anesthesia; Surgery; Sedation; Abdomen; Nausea; Urinary retention; Abdominal surgery","authors":[{"name":"Xiangfeng Wang","is_ca":false},{"name":"Qin Lin","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.03198825636403067,"gpt":0.2451297177643721,"spread":0.2131414614003415,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002753673,0.0003127228,0.0002909293,0.0001725995,0.0001305009,0.0001183432,0.0001041232,0.0001373021,0.0006372756],"category_scores_gemma":[0.0007287188,0.00006931536,0.0003570973,0.0001511431,0.0002356489,0.0002080628,0.0002058062,0.0003074445,0.0000603175],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001184873,"about_ca_system_score_gemma":0.000278821,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004801325,"about_ca_topic_score_gemma":0.001380445,"domain_scores_codex":[0.9997395,0.00006726555,0.00002749249,0.00002686341,0.0000874333,0.00005134221],"domain_scores_gemma":[0.9996601,0.00007162926,0.0001373758,0.00001394579,0.00003265448,0.00008429219],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.03715925,0.005626835,0.3579066,0.004400069,0.001023513,0.00454946,0.001504802,0.002181259,0.1753495,0.0004269453,0.001013719,0.4088581],"study_design_scores_gemma":[0.001768603,0.1154353,0.8466076,0.0003201818,0.0008164234,0.007483465,0.001234839,0.001552411,0.02094309,0.0001812855,0.003610205,0.00004663947],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966581,0.002628071,0.0003779641,0.00002721216,0.00001523718,0.00002256309,0.00001743366,0.000006050293,0.0002473216],"genre_scores_gemma":[0.9971316,0.00186918,0.0007564267,0.00003504232,0.00002466685,0.00003703865,0.00003996165,0.000001249161,0.0001047807],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006372756,"threshold_uncertainty_score":0.002131879,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null}]}