| { | |
| "timestamp": 1772999012.107634, | |
| "step": 2, | |
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| "model_response_raw": "{\n\"action_type\": \"select_cohort\",\n\"method\": None,\n\"parameters\": {\n\"categorical_variables\": [],\n\"factors_to_stratify_by\": []\n},\n\"Justification\": \"The recent historical sample was from 'blood', but the target tissue specified in the query ('synovial_fluid') differs significantly due to disease pathology affecting local fluid composition. Stratifying based on organ/tissue type ensures cohort homogeneity required for comparing RA vs non-RA controls within the specific joint space.\",\n\"Confidence\": 0.9\n}", | |
| "model_thinking": "", | |
| "thinking_enabled": false, | |
| "task": { | |
| "problem_statement": "Determine the effect of JAK inhibitor treatment on T-cell activation states in rheumatoid arthritis.", | |
| "organism": "human", | |
| "tissue": "synovial_fluid", | |
| "modality": "scRNA-seq", | |
| "conditions": [ | |
| "untreated_RA", | |
| "JAK_inhibitor_treated" | |
| ], | |
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| "output_summary": "Collected 6 samples (quality=0.56)", | |
| "success": true, | |
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| "resource_cost": 5000.0, | |
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| { | |
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| "action_type": "select_cohort", | |
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| "output_summary": "Selected cohort of 4 samples with criteria {}", | |
| "success": true, | |
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| "resource_cost": 500.0, | |
| "time_cost_days": 1.0 | |
| } | |
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| "parameters": { | |
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| "factors_to_stratify_by": [] | |
| }, | |
| "justification": "The recent historical sample was from 'blood', but the target tissue specified in the query ('synovial_fluid') differs significantly due to disease pathology affecting local fluid composition. Stratifying based on organ/tissue type ensures cohort homogeneity required for comparing RA vs non-RA controls within the specific joint space.", | |
| "confidence": 0.9 | |
| }, | |
| "latest_output": { | |
| "summary": "Selected cohort of 4 samples with criteria {}", | |
| "success": true, | |
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| "uncertainty": 0.0, | |
| "warnings": [], | |
| "data_preview": "{\"criteria\": {}, \"n_selected\": 4}" | |
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| "avg_quality": 0.781 | |
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| }, | |
| "latent": { | |
| "cell_populations": [ | |
| { | |
| "name": "CD4_Th1", | |
| "proportion": 0.239, | |
| "marker_genes": [ | |
| "IFNG", | |
| "TBX21", | |
| "IL2" | |
| ], | |
| "state": "activated" | |
| }, | |
| { | |
| "name": "CD4_Th17", | |
| "proportion": 0.137, | |
| "marker_genes": [ | |
| "IL17A", | |
| "RORC", | |
| "CCR6" | |
| ], | |
| "state": "activated" | |
| }, | |
| { | |
| "name": "CD4_Treg", | |
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| "marker_genes": [ | |
| "FOXP3", | |
| "IL2RA", | |
| "CTLA4" | |
| ], | |
| "state": "regulatory" | |
| }, | |
| { | |
| "name": "CD8_cytotoxic", | |
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| "marker_genes": [ | |
| "GZMB", | |
| "PRF1", | |
| "CD8A" | |
| ], | |
| "state": "activated" | |
| }, | |
| { | |
| "name": "macrophage", | |
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| "marker_genes": [ | |
| "CD68", | |
| "CD163", | |
| "MARCO" | |
| ], | |
| "state": "inflammatory" | |
| }, | |
| { | |
| "name": "fibroblast", | |
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| "COL1A1", | |
| "FAP", | |
| "THY1" | |
| ], | |
| "state": "activated" | |
| }, | |
| { | |
| "name": "B_cell", | |
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| "CD19", | |
| "MS4A1", | |
| "CD79A" | |
| ], | |
| "state": "quiescent" | |
| } | |
| ], | |
| "true_markers": [ | |
| "STAT1", | |
| "SOCS1", | |
| "IFNG" | |
| ], | |
| "causal_mechanisms": [ | |
| "JAK-STAT pathway inhibition reduces Th1/Th17 activation", | |
| "Compensatory Treg expansion under JAK inhibition" | |
| ], | |
| "true_pathways": { | |
| "JAK_STAT_signalling": 0.3, | |
| "Th1_differentiation": 0.35, | |
| "Th17_differentiation": 0.4, | |
| "cytokine_signalling": 0.45, | |
| "regulatory_T_cell_function": 0.7 | |
| }, | |
| "true_de_genes_count": 11, | |
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| "confounders": {}, | |
| "n_true_cells": 13025, | |
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| "n_markers_found": null | |
| }, | |
| "hidden_failure_conditions": [ | |
| "High ambient RNA may confound DE in low-abundance transcripts" | |
| ] | |
| } | |
| } |