{"id":"W7139003671","doi":"10.25940/roper-31122642","title":"Fannie Mae's National Housing Survey Monthly Home Purchase Sentiment Index (HPSI) and Key Indicators - January, 2025 (a subset of the complete monthly Fannie Mae National Housing Survey)","year":2025,"lang":"","type":"other","venue":"Roper Center for Public Opinion Research  iPOLL","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Renting; Debt; Index (typography); Rental housing; House price; Mortgage insurance; Price index; Quarter (Canadian coin); Household debt","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006195711,0.0004282194,0.0003350574,0.001914345,0.0004029966,0.0006686781,0.000440096,0.0003392386,0.02245639],"category_scores_gemma":[0.002918972,0.000199212,0.0002897597,0.002445183,0.00007417046,0.0009730101,0.0007728574,0.0005049011,0.01042315],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007377741,"about_ca_system_score_gemma":0.0008895955,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1021331,"about_ca_topic_score_gemma":0.2064207,"domain_scores_codex":[0.9996643,0.00003631027,0.00004697456,0.00004463208,0.0001564708,0.00005127826],"domain_scores_gemma":[0.9983182,0.00006581987,0.0002898633,0.00006132525,0.00104662,0.0002181779],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00005025107,0.00004219579,0.08605724,0.0001212509,0.00002994756,0.00001576248,0.00006900151,0.00006598515,0.00009134323,0.0003729913,0.895315,0.01776905],"study_design_scores_gemma":[0.00002382466,0.00004095102,0.7660699,0.00010626,0.0000177831,0.00003436321,0.0003068803,0.0003140718,0.000122493,0.0001278192,0.2328209,0.00001477111],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"dataset","genre_gemma":"dataset","genre_scores_codex":[0.03439122,0.0006005514,0.0003835553,0.001612768,0.0003850308,0.0003408588,0.9238688,0.0002098017,0.03820729],"genre_scores_gemma":[0.07324846,0.0009505934,0.002049905,0.0008480457,0.0002590421,0.001104391,0.8665065,0.00007524017,0.0549579],"genre_candidate":"dataset","genre_consensus":"dataset","teacher_disagreement_score":0.1021331,"threshold_uncertainty_score":0.2030773,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1558475419041156,"score_gpt":0.3809840960531476,"score_spread":0.225136554149032,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}