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app.py

@@ -39,13 +39,46 @@ DATA_DIR = os.path.join(ROOT, "data")
 ASSETS_DIR = os.path.join(ROOT, "assets")
 
 # --------------------------------------------------------------------------
-# Load pre-trained artifacts (fast: no training happens at Space startup)
+# Load pre-trained artifacts (fast: no training happens at Space startup
+# under normal conditions). If unpickling fails -- e.g. the models were
+# built with a different scikit-learn version than the one installed in
+# this container -- we transparently rebuild everything from scratch. This
+# is fast (a few seconds, see build_artifacts.py) and makes the app immune
+# to sklearn version-pinning mismatches between build time and deploy time.
 # --------------------------------------------------------------------------
-intent_pipeline = load_pipeline(os.path.join(MODELS_DIR, "intent_pipeline.joblib"))
-anomaly_model, anomaly_scaler = load_anomaly_artifacts(
-    os.path.join(MODELS_DIR, "anomaly_iforest.joblib"),
-    os.path.join(MODELS_DIR, "anomaly_scaler.joblib"),
-)
+
+def _load_or_rebuild_artifacts():
+    intent_path = os.path.join(MODELS_DIR, "intent_pipeline.joblib")
+    anomaly_model_path = os.path.join(MODELS_DIR, "anomaly_iforest.joblib")
+    anomaly_scaler_path = os.path.join(MODELS_DIR, "anomaly_scaler.joblib")
+
+    def _try_load():
+        pipeline = load_pipeline(intent_path)
+        model, scaler = load_anomaly_artifacts(anomaly_model_path, anomaly_scaler_path)
+        # Smoke-test the loaded pipeline against the exact code path the app
+        # uses at request time. On a scikit-learn version mismatch, sklearn
+        # sometimes unpickles "successfully" but throws later on first real
+        # use (e.g. LogisticRegression missing an internal attribute) --
+        # catching that here, at import time, is what makes this self-healing.
+        intent_predict(pipeline, "healthcheck")
+        score_reading(model, scaler, {"motor_temp_c": 55, "vibration_mm_s": 2.2, "current_amps": 12, "belt_speed_mps": 1.5})
+        return pipeline, model, scaler
+
+    try:
+        return _try_load()
+    except Exception as e:  # noqa: BLE001 -- any load/version issue triggers a rebuild
+        print(f"[startup] Could not load pre-built model artifacts ({type(e).__name__}: {e}). "
+              f"Rebuilding from scratch with the installed scikit-learn version...")
+        import build_artifacts
+        build_artifacts.build_intent_classifier()
+        build_artifacts.build_anomaly_detector()
+        build_artifacts.build_retrieval_eval()
+        build_artifacts.build_inventory_and_orders()
+        print("[startup] Rebuild complete.")
+        return _try_load()
+
+
+intent_pipeline, anomaly_model, anomaly_scaler = _load_or_rebuild_artifacts()
 retriever = KBRetriever()
 
 # Prefer the pre-generated CSVs (so demo state matches the eval run); fall back to

data/intent_dataset.csv

@@ -1,5 +1,5 @@
 text,intent
-Is order #79471 delayed?,order_status
+Is order #37898 delayed?,order_status
 Is the sorter in Zone C running normally?,system_status
 What is the uptime for Sorter-02 today?,system_status
 Recommend a picking strategy for high-velocity SKUs,picking_optimization
@@ -7,70 +7,70 @@ Is the sorter in the receiving dock running normally?,system_status
 The sorter in the mezzanine keeps jamming,equipment_maintenance
 Optimize the pick path for Zone D,picking_optimization
 Is Crane-03 operational?,system_status
-Has order #25928 shipped yet?,order_status
+Has order #26915 shipped yet?,order_status
 What's the difference between AGV and AMR?,general_faq
-What is the current stock level for SKU-1139?,inventory_check
+What is the current stock level for SKU-7663?,inventory_check
 Optimize the pick path for the receiving dock,picking_optimization
 What's the difference between AGV and AMR?,general_faq
 How can we reduce travel time for pickers in Zone C?,picking_optimization
-What is the current stock level for SKU-9389?,inventory_check
-What's the status of order #90477?,order_status
-How much inventory is left for SKU-1882?,inventory_check
+What is the current stock level for SKU-1214?,inventory_check
+What's the status of order #50538?,order_status
+How much inventory is left for SKU-4959?,inventory_check
 What is a WMS?,general_faq
-Is SKU-8017 in stock at Zone A?,inventory_check
+Is SKU-9180 in stock at Zone A?,inventory_check
 Send AGV AMR-21 to Zone B,agv_navigation
 Redirect Sorter-02 around the blocked aisle in Zone B,agv_navigation
 Explain how an AS/RS works,general_faq
-When will order #90496 be delivered?,order_status
-What's the fastest picking route for order #33531?,picking_optimization
-Why hasn't order #61694 left the dock yet?,order_status
+When will order #66314 be delivered?,order_status
+What's the fastest picking route for order #52993?,picking_optimization
+Why hasn't order #81176 left the dock yet?,order_status
 What KPIs matter most in warehouse automation?,general_faq
 File an incident report for Zone D,safety_incident
 "A worker slipped near AMR-21, please log it",safety_incident
 "A worker slipped near Sorter-02, please log it",safety_incident
-What is the current stock level for SKU-9444?,inventory_check
+What is the current stock level for SKU-1705?,inventory_check
 Is Crane-03 operational?,system_status
-What is the current stock level for SKU-5638?,inventory_check
+What is the current stock level for SKU-1151?,inventory_check
 Are all cranes online in Zone D?,system_status
 What is predictive maintenance?,general_faq
 What is the uptime for AMR-21 today?,system_status
-Track order #90980 for me,order_status
+Track order #76958 for me,order_status
 Log a safety incident involving Crane-05,safety_incident
 "Belt AGV-12 stopped unexpectedly, please check",equipment_maintenance
 What KPIs matter most in warehouse automation?,general_faq
-Check inventory count for SKU-9594 in the mezzanine,inventory_check
+Check inventory count for SKU-1240 in the mezzanine,inventory_check
 A forklift near-miss was reported in the receiving dock,safety_incident
 Why is AGV-12 stuck near Zone D?,agv_navigation
-Has order #77844 shipped yet?,order_status
+Has order #36763 shipped yet?,order_status
 What is the current location of AGV-07?,agv_navigation
-Do we have enough SKU-7730 to fulfill 200 units?,inventory_check
+Do we have enough SKU-5968 to fulfill 200 units?,inventory_check
 Report unsafe pallet stacking in Zone D,safety_incident
 What's the difference between AGV and AMR?,general_faq
-Track order #39863 for me,order_status
+Track order #45880 for me,order_status
 "Belt AGV-07 stopped unexpectedly, please check",equipment_maintenance
-Is order #36387 delayed?,order_status
+Is order #77822 delayed?,order_status
 What is the uptime for Conveyor-14 today?,system_status
 There was a near collision between AGV-12 and a pedestrian in Zone B,safety_incident
 Is Sorter-02 operational?,system_status
 How does goods-to-person picking work?,general_faq
 Report unsafe pallet stacking in Zone A,safety_incident
 Suggest a wave picking plan for Zone C,picking_optimization
-Has order #81590 shipped yet?,order_status
-Show the fulfillment status of #97907,order_status
+Has order #69175 shipped yet?,order_status
+Show the fulfillment status of #72615,order_status
 What's the difference between AGV and AMR?,general_faq
-Why hasn't order #64070 left the dock yet?,order_status
+Why hasn't order #13114 left the dock yet?,order_status
 What's the difference between AGV and AMR?,general_faq
-What's the fastest picking route for order #53089?,picking_optimization
-Show the fulfillment status of #96188,order_status
+What's the fastest picking route for order #22223?,picking_optimization
+Show the fulfillment status of #80304,order_status
 Schedule maintenance for AMR-21,equipment_maintenance
 Redirect Crane-03 around the blocked aisle in Zone D,agv_navigation
 Report unsafe pallet stacking in the receiving dock,safety_incident
 Report unsafe pallet stacking in Zone D,safety_incident
-What's the status of order #77199?,order_status
-What's the status of order #42868?,order_status
+What's the status of order #84458?,order_status
+What's the status of order #26699?,order_status
 What is the current location of Sorter-02?,agv_navigation
 "A worker slipped near Crane-03, please log it",safety_incident
-Track order #80047 for me,order_status
+Track order #37216 for me,order_status
 Route Conveyor-14 to picking station 7,agv_navigation
 "Belt AGV-12 stopped unexpectedly, please check",equipment_maintenance
 AGV-12 motor temperature seems high,equipment_maintenance
@@ -78,27 +78,27 @@ Crane Crane-05 reported a fault code,equipment_maintenance
 Suggest a wave picking plan for Zone A,picking_optimization
 Explain how an AS/RS works,general_faq
 A forklift near-miss was reported in Zone D,safety_incident
-Is order #13773 delayed?,order_status
+Is order #19388 delayed?,order_status
 How do sortation systems decide where to route a parcel?,general_faq
-Give me stock levels across all zones for SKU-9745,inventory_check
+Give me stock levels across all zones for SKU-5790,inventory_check
 The sorter in Zone D keeps jamming,equipment_maintenance
 Explain how an AS/RS works,general_faq
-Check inventory count for SKU-4142 in Zone D,inventory_check
+Check inventory count for SKU-9378 in Zone D,inventory_check
 There was a near collision between Crane-05 and a pedestrian in Zone D,safety_incident
 A forklift near-miss was reported in the mezzanine,safety_incident
-How many units of SKU-5262 are in Zone D?,inventory_check
+How many units of SKU-1573 are in Zone D?,inventory_check
 Report unsafe pallet stacking in the receiving dock,safety_incident
 Reassign Sorter-02 to charging station,agv_navigation
 What KPIs matter most in warehouse automation?,general_faq
 Redirect AGV-12 around the blocked aisle in Zone A,agv_navigation
 Route AGV-12 to picking station 3,agv_navigation
 Check system health for the receiving dock,system_status
-Show me the on-hand quantity of SKU-3984,inventory_check
+Show me the on-hand quantity of SKU-7096,inventory_check
 Check system health for Zone A,system_status
 Crane AMR-21 reported a fault code,equipment_maintenance
 Redirect AMR-21 around the blocked aisle in the mezzanine,agv_navigation
 What KPIs matter most in warehouse automation?,general_faq
-Check inventory count for SKU-5358 in Zone C,inventory_check
+Check inventory count for SKU-9515 in Zone C,inventory_check
 Is the sorter in Zone A running normally?,system_status
 What is the uptime for Conveyor-14 today?,system_status
 Crane AGV-12 reported a fault code,equipment_maintenance
@@ -106,94 +106,94 @@ What is predictive maintenance?,general_faq
 Redirect AMR-21 around the blocked aisle in Zone B,agv_navigation
 Reassign Crane-05 to charging station,agv_navigation
 How do sortation systems decide where to route a parcel?,general_faq
-Give me stock levels across all zones for SKU-9349,inventory_check
+Give me stock levels across all zones for SKU-3527,inventory_check
 What KPIs matter most in warehouse automation?,general_faq
-Do we have enough SKU-1634 to fulfill 200 units?,inventory_check
+Do we have enough SKU-7090 to fulfill 200 units?,inventory_check
 Schedule maintenance for Conveyor-14,equipment_maintenance
 Is AGV-07 operational?,system_status
 Crane Conveyor-14 reported a fault code,equipment_maintenance
 What is predictive maintenance?,general_faq
 What's the difference between AGV and AMR?,general_faq
-What is the current stock level for SKU-4153?,inventory_check
+What is the current stock level for SKU-3744?,inventory_check
 Report vibration issue on Sorter-02,equipment_maintenance
 How can we reduce travel time for pickers in Zone B?,picking_optimization
 Is Crane-05 operational?,system_status
-Give me stock levels across all zones for SKU-2069,inventory_check
-Show me the on-hand quantity of SKU-9500,inventory_check
-Track order #76329 for me,order_status
+Give me stock levels across all zones for SKU-5721,inventory_check
+Show me the on-hand quantity of SKU-5559,inventory_check
+Track order #19300 for me,order_status
 Is Crane-05 operational?,system_status
-Show the fulfillment status of #13780,order_status
-Show me the on-hand quantity of SKU-3324,inventory_check
-Why hasn't order #89759 left the dock yet?,order_status
+Show the fulfillment status of #13571,order_status
+Show me the on-hand quantity of SKU-5098,inventory_check
+Why hasn't order #10859 left the dock yet?,order_status
 Report vibration issue on AMR-21,equipment_maintenance
 File an incident report for Zone B,safety_incident
 How does goods-to-person picking work?,general_faq
 What is predictive maintenance?,general_faq
-Show the fulfillment status of #56924,order_status
+Show the fulfillment status of #96688,order_status
 Report unsafe pallet stacking in the receiving dock,safety_incident
 Redirect AMR-21 around the blocked aisle in the mezzanine,agv_navigation
-Is SKU-5796 in stock at Zone B?,inventory_check
+Is SKU-4451 in stock at Zone B?,inventory_check
 Why is Conveyor-14 stuck near the receiving dock?,agv_navigation
 How can we reduce travel time for pickers in Zone A?,picking_optimization
 What is the uptime for Sorter-02 today?,system_status
-Do we have enough SKU-6931 to fulfill 200 units?,inventory_check
-What's the status of order #64054?,order_status
-How much inventory is left for SKU-9186?,inventory_check
-Check inventory count for SKU-6138 in Zone C,inventory_check
+Do we have enough SKU-8632 to fulfill 200 units?,inventory_check
+What's the status of order #39040?,order_status
+How much inventory is left for SKU-9838?,inventory_check
+Check inventory count for SKU-4526 in Zone C,inventory_check
 What KPIs matter most in warehouse automation?,general_faq
 Is Crane-05 operational?,system_status
-How many units of SKU-7673 are in Zone A?,inventory_check
+How many units of SKU-7701 are in Zone A?,inventory_check
 What KPIs matter most in warehouse automation?,general_faq
-Is order #42664 delayed?,order_status
-Track order #32774 for me,order_status
+Is order #29501 delayed?,order_status
+Track order #16617 for me,order_status
 Report unsafe pallet stacking in Zone B,safety_incident
 How can we reduce travel time for pickers in Zone D?,picking_optimization
-Check inventory count for SKU-5130 in the receiving dock,inventory_check
+Check inventory count for SKU-3493 in the receiving dock,inventory_check
 Report unsafe pallet stacking in Zone C,safety_incident
 What is the current location of Crane-05?,agv_navigation
-Give me stock levels across all zones for SKU-8391,inventory_check
-Is SKU-1561 in stock at Zone C?,inventory_check
+Give me stock levels across all zones for SKU-6612,inventory_check
+Is SKU-1080 in stock at Zone C?,inventory_check
 What is predictive maintenance?,general_faq
-Is order #63615 delayed?,order_status
-How many units of SKU-1334 are in the mezzanine?,inventory_check
+Is order #42539 delayed?,order_status
+How many units of SKU-2112 are in the mezzanine?,inventory_check
 Schedule maintenance for AGV-12,equipment_maintenance
 What KPIs matter most in warehouse automation?,general_faq
-Is order #48757 delayed?,order_status
-Show the fulfillment status of #97109,order_status
+Is order #71287 delayed?,order_status
+Show the fulfillment status of #96666,order_status
 Should we batch pick these orders together?,picking_optimization
 How do sortation systems decide where to route a parcel?,general_faq
 The sorter in the mezzanine keeps jamming,equipment_maintenance
 File an incident report for the mezzanine,safety_incident
 Give me the current status of the WMS integration,system_status
-What's the fastest picking route for order #64066?,picking_optimization
+What's the fastest picking route for order #67193?,picking_optimization
 How can we reduce travel time for pickers in Zone D?,picking_optimization
 Why is Sorter-02 stuck near the receiving dock?,agv_navigation
 What is predictive maintenance?,general_faq
 Report vibration issue on Conveyor-14,equipment_maintenance
 File an incident report for the receiving dock,safety_incident
-Has order #45389 shipped yet?,order_status
+Has order #11872 shipped yet?,order_status
 Redirect AMR-21 around the blocked aisle in Zone D,agv_navigation
 Schedule maintenance for AMR-21,equipment_maintenance
 What is the uptime for Sorter-02 today?,system_status
 Send AGV AMR-21 to Zone D,agv_navigation
 Route AGV-12 to picking station 7,agv_navigation
-Has order #47696 shipped yet?,order_status
+Has order #23013 shipped yet?,order_status
 Reassign Conveyor-14 to charging station,agv_navigation
 The sorter in Zone D keeps jamming,equipment_maintenance
 Should we batch pick these orders together?,picking_optimization
 "Belt AGV-07 stopped unexpectedly, please check",equipment_maintenance
 Give me the current status of the WMS integration,system_status
 Are all cranes online in Zone C?,system_status
-Track order #70623 for me,order_status
+Track order #30107 for me,order_status
 Check system health for the mezzanine,system_status
 Report vibration issue on AMR-21,equipment_maintenance
 "A worker slipped near Crane-03, please log it",safety_incident
 Route Conveyor-14 to picking station 7,agv_navigation
-When will order #30254 be delivered?,order_status
+When will order #20466 be delivered?,order_status
 Suggest a wave picking plan for Zone A,picking_optimization
 What is the uptime for Conveyor-14 today?,system_status
 Route AGV-12 to picking station 7,agv_navigation
-Is order #82154 delayed?,order_status
+Is order #77099 delayed?,order_status
 Suggest a wave picking plan for Zone A,picking_optimization
 Check system health for the receiving dock,system_status
 How do sortation systems decide where to route a parcel?,general_faq
@@ -203,18 +203,18 @@ A forklift near-miss was reported in Zone A,safety_incident
 What is the uptime for Sorter-02 today?,system_status
 Is Conveyor-14 operational?,system_status
 Are all cranes online in the mezzanine?,system_status
-Do we have enough SKU-5966 to fulfill 200 units?,inventory_check
+Do we have enough SKU-8857 to fulfill 200 units?,inventory_check
 Why is Conveyor-14 stuck near the receiving dock?,agv_navigation
 Log a breakdown for Conveyor-14 in Zone A,equipment_maintenance
 File an incident report for Zone D,safety_incident
 Why is AGV-12 stuck near Zone A?,agv_navigation
 Recommend a picking strategy for high-velocity SKUs,picking_optimization
 Should we batch pick these orders together?,picking_optimization
-Show me the on-hand quantity of SKU-8952,inventory_check
-Has order #57335 shipped yet?,order_status
+Show me the on-hand quantity of SKU-5184,inventory_check
+Has order #84530 shipped yet?,order_status
 Redirect Conveyor-14 around the blocked aisle in Zone C,agv_navigation
 Is AMR-21 operational?,system_status
-How many units of SKU-5103 are in Zone B?,inventory_check
+How many units of SKU-2141 are in Zone B?,inventory_check
 "A worker slipped near AGV-07, please log it",safety_incident
 A forklift near-miss was reported in Zone D,safety_incident
 "Belt Conveyor-14 stopped unexpectedly, please check",equipment_maintenance
@@ -222,12 +222,12 @@ Log a breakdown for AGV-07 in Zone D,equipment_maintenance
 Crane AMR-21 reported a fault code,equipment_maintenance
 Is Conveyor-14 operational?,system_status
 Why is Crane-05 stuck near Zone B?,agv_navigation
-What's the fastest picking route for order #31767?,picking_optimization
-Show me the on-hand quantity of SKU-4409,inventory_check
+What's the fastest picking route for order #52316?,picking_optimization
+Show me the on-hand quantity of SKU-8644,inventory_check
 Is the sorter in Zone D running normally?,system_status
-When will order #56214 be delivered?,order_status
-When will order #45136 be delivered?,order_status
-How many units of SKU-1334 are in Zone A?,inventory_check
+When will order #59204 be delivered?,order_status
+When will order #59602 be delivered?,order_status
+How many units of SKU-8300 are in Zone A?,inventory_check
 What is the uptime for Crane-03 today?,system_status
 The conveyor belt in the mezzanine is making noise,equipment_maintenance
 What is predictive maintenance?,general_faq
@@ -237,31 +237,31 @@ Optimize the pick path for Zone B,picking_optimization
 A forklift near-miss was reported in Zone C,safety_incident
 How does goods-to-person picking work?,general_faq
 Reassign AGV-07 to charging station,agv_navigation
-Track order #71532 for me,order_status
+Track order #11091 for me,order_status
 Crane-03 motor temperature seems high,equipment_maintenance
 The sorter in Zone D keeps jamming,equipment_maintenance
 Should we batch pick these orders together?,picking_optimization
 Crane AGV-12 reported a fault code,equipment_maintenance
-What is the current stock level for SKU-5995?,inventory_check
-What's the status of order #14451?,order_status
+What is the current stock level for SKU-8634?,inventory_check
+What's the status of order #52708?,order_status
 Check system health for the mezzanine,system_status
-Show the fulfillment status of #98725,order_status
+Show the fulfillment status of #26180,order_status
 What's the difference between AGV and AMR?,general_faq
 The sorter in the mezzanine keeps jamming,equipment_maintenance
 File an incident report for the mezzanine,safety_incident
-What's the status of order #57944?,order_status
+What's the status of order #77245?,order_status
 Log a breakdown for Crane-05 in Zone C,equipment_maintenance
 Send AGV Conveyor-14 to Zone D,agv_navigation
 Is AMR-21 operational?,system_status
 Are all cranes online in Zone A?,system_status
 Should we batch pick these orders together?,picking_optimization
-When will order #96195 be delivered?,order_status
+When will order #18447 be delivered?,order_status
 What is the uptime for Crane-05 today?,system_status
 Report vibration issue on Crane-03,equipment_maintenance
 Reassign Crane-05 to charging station,agv_navigation
 Redirect Crane-05 around the blocked aisle in the mezzanine,agv_navigation
 Suggest a wave picking plan for Zone A,picking_optimization
-What's the fastest picking route for order #40691?,picking_optimization
+What's the fastest picking route for order #11864?,picking_optimization
 How can we reduce travel time for pickers in the receiving dock?,picking_optimization
 "A worker slipped near Crane-05, please log it",safety_incident
 How can we reduce travel time for pickers in the receiving dock?,picking_optimization
@@ -282,7 +282,7 @@ Log a safety incident involving Crane-03,safety_incident
 What KPIs matter most in warehouse automation?,general_faq
 A forklift near-miss was reported in Zone C,safety_incident
 What KPIs matter most in warehouse automation?,general_faq
-Is order #50038 delayed?,order_status
+Is order #74973 delayed?,order_status
 Crane Crane-03 reported a fault code,equipment_maintenance
 Suggest a wave picking plan for Zone C,picking_optimization
 A forklift near-miss was reported in Zone B,safety_incident
@@ -296,7 +296,7 @@ Log a breakdown for AMR-21 in Zone A,equipment_maintenance
 Reassign Conveyor-14 to charging station,agv_navigation
 Suggest a wave picking plan for Zone D,picking_optimization
 What is the current location of Crane-05?,agv_navigation
-What's the status of order #64365?,order_status
+What's the status of order #87757?,order_status
 The conveyor belt in the receiving dock is making noise,equipment_maintenance
 A forklift near-miss was reported in Zone C,safety_incident
 Route Sorter-02 to picking station 12,agv_navigation
@@ -305,58 +305,58 @@ A forklift near-miss was reported in Zone A,safety_incident
 "Belt Crane-05 stopped unexpectedly, please check",equipment_maintenance
 Should we batch pick these orders together?,picking_optimization
 Are all cranes online in Zone A?,system_status
-Track order #93256 for me,order_status
+Track order #36358 for me,order_status
 A forklift near-miss was reported in the receiving dock,safety_incident
 Report unsafe pallet stacking in the receiving dock,safety_incident
 AGV-12 motor temperature seems high,equipment_maintenance
 Is Sorter-02 operational?,system_status
-Show me the on-hand quantity of SKU-4925,inventory_check
+Show me the on-hand quantity of SKU-2270,inventory_check
 What KPIs matter most in warehouse automation?,general_faq
-Is order #93706 delayed?,order_status
+Is order #22755 delayed?,order_status
 Suggest a wave picking plan for Zone B,picking_optimization
-When will order #46154 be delivered?,order_status
+When will order #46139 be delivered?,order_status
 Should we batch pick these orders together?,picking_optimization
 What is the current location of AMR-21?,agv_navigation
 Crane Sorter-02 reported a fault code,equipment_maintenance
-Is SKU-5535 in stock at the mezzanine?,inventory_check
-Check inventory count for SKU-7601 in the mezzanine,inventory_check
-What is the current stock level for SKU-9473?,inventory_check
+Is SKU-8193 in stock at the mezzanine?,inventory_check
+Check inventory count for SKU-4760 in the mezzanine,inventory_check
+What is the current stock level for SKU-7210?,inventory_check
 Report vibration issue on Conveyor-14,equipment_maintenance
 Log a breakdown for AMR-21 in Zone B,equipment_maintenance
 Is the sorter in Zone A running normally?,system_status
 What is a WMS?,general_faq
 Send AGV AGV-12 to the receiving dock,agv_navigation
-When will order #51499 be delivered?,order_status
-How much inventory is left for SKU-5685?,inventory_check
+When will order #40339 be delivered?,order_status
+How much inventory is left for SKU-5187?,inventory_check
 Should we batch pick these orders together?,picking_optimization
 Give me the current status of the WMS integration,system_status
 What is the uptime for AGV-07 today?,system_status
 The conveyor belt in Zone D is making noise,equipment_maintenance
-Check inventory count for SKU-6560 in Zone B,inventory_check
+Check inventory count for SKU-9221 in Zone B,inventory_check
 Give me the current status of the WMS integration,system_status
 Why is Crane-03 stuck near Zone B?,agv_navigation
-What's the fastest picking route for order #50161?,picking_optimization
+What's the fastest picking route for order #39330?,picking_optimization
 Recommend a picking strategy for high-velocity SKUs,picking_optimization
 Check system health for the mezzanine,system_status
-How many units of SKU-7260 are in the mezzanine?,inventory_check
-What's the fastest picking route for order #20834?,picking_optimization
+How many units of SKU-7921 are in the mezzanine?,inventory_check
+What's the fastest picking route for order #36192?,picking_optimization
 What KPIs matter most in warehouse automation?,general_faq
-Why hasn't order #23806 left the dock yet?,order_status
+Why hasn't order #72092 left the dock yet?,order_status
 Redirect AMR-21 around the blocked aisle in Zone C,agv_navigation
 Is the sorter in Zone A running normally?,system_status
 Route Sorter-02 to picking station 12,agv_navigation
 Schedule maintenance for AGV-07,equipment_maintenance
-When will order #41787 be delivered?,order_status
+When will order #49814 be delivered?,order_status
 Recommend a picking strategy for high-velocity SKUs,picking_optimization
 Send AGV Crane-05 to Zone B,agv_navigation
-Show the fulfillment status of #24126,order_status
-How many units of SKU-4902 are in the mezzanine?,inventory_check
-What is the current stock level for SKU-9081?,inventory_check
+Show the fulfillment status of #77475,order_status
+How many units of SKU-9050 are in the mezzanine?,inventory_check
+What is the current stock level for SKU-8851?,inventory_check
 Recommend a picking strategy for high-velocity SKUs,picking_optimization
 "A worker slipped near AMR-21, please log it",safety_incident
 Why is AGV-12 stuck near Zone C?,agv_navigation
 What KPIs matter most in warehouse automation?,general_faq
-Do we have enough SKU-4509 to fulfill 200 units?,inventory_check
+Do we have enough SKU-3849 to fulfill 200 units?,inventory_check
 Check system health for Zone C,system_status
 Redirect Crane-03 around the blocked aisle in Zone B,agv_navigation
 Optimize the pick path for the mezzanine,picking_optimization
@@ -364,18 +364,18 @@ Optimize the pick path for Zone B,picking_optimization
 Report vibration issue on Crane-05,equipment_maintenance
 What is the uptime for AGV-12 today?,system_status
 Crane AGV-12 reported a fault code,equipment_maintenance
-What's the status of order #61814?,order_status
+What's the status of order #14373?,order_status
 Log a breakdown for AMR-21 in Zone D,equipment_maintenance
 The sorter in Zone C keeps jamming,equipment_maintenance
 What is predictive maintenance?,general_faq
-Is SKU-6807 in stock at Zone A?,inventory_check
+Is SKU-3836 in stock at Zone A?,inventory_check
 File an incident report for Zone D,safety_incident
 What is cycle counting?,general_faq
-What's the status of order #96570?,order_status
+What's the status of order #34002?,order_status
 There was a near collision between Conveyor-14 and a pedestrian in Zone A,safety_incident
-What is the current stock level for SKU-4089?,inventory_check
+What is the current stock level for SKU-5377?,inventory_check
 Report vibration issue on AMR-21,equipment_maintenance
-What is the current stock level for SKU-6220?,inventory_check
+What is the current stock level for SKU-7925?,inventory_check
 Explain how an AS/RS works,general_faq
 Give me the current status of the WMS integration,system_status
 Route AGV-07 to picking station 12,agv_navigation
@@ -388,7 +388,7 @@ Redirect AGV-12 around the blocked aisle in the mezzanine,agv_navigation
 Send AGV Crane-03 to Zone A,agv_navigation
 Recommend a picking strategy for high-velocity SKUs,picking_optimization
 What KPIs matter most in warehouse automation?,general_faq
-What's the fastest picking route for order #13894?,picking_optimization
+What's the fastest picking route for order #52930?,picking_optimization
 What's the difference between AGV and AMR?,general_faq
 What's the difference between AGV and AMR?,general_faq
 Log a safety incident involving AGV-12,safety_incident
@@ -396,35 +396,35 @@ File an incident report for the receiving dock,safety_incident
 Recommend a picking strategy for high-velocity SKUs,picking_optimization
 Redirect Crane-03 around the blocked aisle in Zone B,agv_navigation
 "Belt AGV-12 stopped unexpectedly, please check",equipment_maintenance
-Do we have enough SKU-9027 to fulfill 200 units?,inventory_check
+Do we have enough SKU-1497 to fulfill 200 units?,inventory_check
 What is the current location of Crane-05?,agv_navigation
 What is the current location of Conveyor-14?,agv_navigation
 Log a safety incident involving Crane-05,safety_incident
 Suggest a wave picking plan for the mezzanine,picking_optimization
-Is order #53968 delayed?,order_status
-Give me stock levels across all zones for SKU-2884,inventory_check
+Is order #15665 delayed?,order_status
+Give me stock levels across all zones for SKU-1705,inventory_check
 Give me the current status of the WMS integration,system_status
-Do we have enough SKU-2736 to fulfill 200 units?,inventory_check
+Do we have enough SKU-6979 to fulfill 200 units?,inventory_check
 Explain how an AS/RS works,general_faq
 Explain how an AS/RS works,general_faq
-Do we have enough SKU-1311 to fulfill 200 units?,inventory_check
-When will order #64734 be delivered?,order_status
+Do we have enough SKU-3890 to fulfill 200 units?,inventory_check
+When will order #23395 be delivered?,order_status
 Route Crane-03 to picking station 5,agv_navigation
-Check inventory count for SKU-3109 in Zone D,inventory_check
+Check inventory count for SKU-6599 in Zone D,inventory_check
 Should we batch pick these orders together?,picking_optimization
 Is the sorter in Zone A running normally?,system_status
-When will order #30168 be delivered?,order_status
+When will order #29139 be delivered?,order_status
 There was a near collision between Crane-05 and a pedestrian in Zone B,safety_incident
 How does goods-to-person picking work?,general_faq
-How much inventory is left for SKU-6985?,inventory_check
+How much inventory is left for SKU-1963?,inventory_check
 "A worker slipped near AMR-21, please log it",safety_incident
 Optimize the pick path for Zone D,picking_optimization
 Recommend a picking strategy for high-velocity SKUs,picking_optimization
-How many units of SKU-7468 are in the receiving dock?,inventory_check
+How many units of SKU-1944 are in the receiving dock?,inventory_check
 "A worker slipped near AGV-07, please log it",safety_incident
-Show the fulfillment status of #41997,order_status
+Show the fulfillment status of #66984,order_status
 Check system health for Zone D,system_status
-What's the fastest picking route for order #44568?,picking_optimization
+What's the fastest picking route for order #21706?,picking_optimization
 The conveyor belt in Zone A is making noise,equipment_maintenance
 File an incident report for the receiving dock,safety_incident
 What is predictive maintenance?,general_faq
@@ -433,20 +433,20 @@ There was a near collision between AGV-07 and a pedestrian in Zone D,safety_inci
 How do sortation systems decide where to route a parcel?,general_faq
 A forklift near-miss was reported in the receiving dock,safety_incident
 Recommend a picking strategy for high-velocity SKUs,picking_optimization
-Give me stock levels across all zones for SKU-4496,inventory_check
+Give me stock levels across all zones for SKU-8767,inventory_check
 Is AGV-07 operational?,system_status
-What is the current stock level for SKU-7977?,inventory_check
+What is the current stock level for SKU-6146?,inventory_check
 AMR-21 motor temperature seems high,equipment_maintenance
 Why is Crane-03 stuck near Zone C?,agv_navigation
 What's the difference between AGV and AMR?,general_faq
 Why is Sorter-02 stuck near Zone A?,agv_navigation
 AMR-21 motor temperature seems high,equipment_maintenance
-How much inventory is left for SKU-3540?,inventory_check
-Do we have enough SKU-9249 to fulfill 200 units?,inventory_check
+How much inventory is left for SKU-6680?,inventory_check
+Do we have enough SKU-5318 to fulfill 200 units?,inventory_check
 There was a near collision between AGV-12 and a pedestrian in Zone A,safety_incident
 Reassign Conveyor-14 to charging station,agv_navigation
 Should we batch pick these orders together?,picking_optimization
-Do we have enough SKU-8501 to fulfill 200 units?,inventory_check
+Do we have enough SKU-1063 to fulfill 200 units?,inventory_check
 File an incident report for Zone A,safety_incident
 Log a breakdown for AGV-07 in Zone B,equipment_maintenance
 Recommend a picking strategy for high-velocity SKUs,picking_optimization
@@ -462,20 +462,20 @@ Crane Sorter-02 reported a fault code,equipment_maintenance
 Sorter-02 motor temperature seems high,equipment_maintenance
 "Belt Crane-05 stopped unexpectedly, please check",equipment_maintenance
 There was a near collision between Sorter-02 and a pedestrian in Zone D,safety_incident
-Has order #94021 shipped yet?,order_status
+Has order #78709 shipped yet?,order_status
 Is Conveyor-14 operational?,system_status
-Has order #91192 shipped yet?,order_status
+Has order #14046 shipped yet?,order_status
 What is a WMS?,general_faq
 Report unsafe pallet stacking in Zone C,safety_incident
 Route AMR-21 to picking station 3,agv_navigation
 How do sortation systems decide where to route a parcel?,general_faq
 Sorter-02 motor temperature seems high,equipment_maintenance
 What is a WMS?,general_faq
-Do we have enough SKU-1853 to fulfill 200 units?,inventory_check
+Do we have enough SKU-3593 to fulfill 200 units?,inventory_check
 Send AGV AGV-12 to Zone D,agv_navigation
-What's the status of order #75717?,order_status
-Why hasn't order #64929 left the dock yet?,order_status
+What's the status of order #38333?,order_status
+Why hasn't order #55768 left the dock yet?,order_status
 Suggest a wave picking plan for the receiving dock,picking_optimization
 "A worker slipped near Conveyor-14, please log it",safety_incident
 What's the difference between AGV and AMR?,general_faq
-Track order #86085 for me,order_status
+Track order #93785 for me,order_status

data/latency_eval.json

@@ -1,6 +1,6 @@
 {
-  "intent_classifier_ms": 0.398,
-  "anomaly_detector_ms": 22.722,
-  "kb_retrieval_ms": 0.561,
+  "intent_classifier_ms": 0.309,
+  "anomaly_detector_ms": 17.703,
+  "kb_retrieval_ms": 0.446,
   "note": "LLM generation latency depends on the external Inference API call and is measured live in the app, not benchmarked here."
 }

models/intent_pipeline.joblib

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:2a036b8e8f424ee6a56643919058a5b8df1be3db1e3673cd0618f3aabd6b6b04
+oid sha256:9bbdf1c95a8a9dac3baa157e22462025c8e40dae5ea10b483a8d0e1506c106c1
 size 65196