Retrieval

import os import jeff with jeff.Jeff.remote("https://api.jeffhub.ai", token=os.environ["JEFF_API_KEY"], timeout_s=30) as client:     decide = client.function("jeff.retrieval.query-route.source", context={        "menu": "- product_manuals: installation and user manuals for every heat pump and boiler the company sells\n- warranty_terms: the warranty terms for each product, by model and installation date\n- customer_orders: each customer's orders, installations and visits (a database)\n- pricing: current prices and offers",    }, labels={        "product_manuals": "Installation and user manuals for every heat pump and boiler the company sells",        "warranty_terms": "The warranty terms for each product, by model and installation date",        "customer_orders": "Each customer's orders, installations and visits (a database)",        "pricing": "Current prices and offers",        "none": "No source on the menu holds what the query needs, or no lookup is needed",        "several": "The answer needs facts from two or more of these sources",    })     decision = decide("How long is the warranty on an Aster 2 heat pump installed after March 2026?")     print(decision.value, decision.confidence)

import os import jeff with jeff.Jeff.remote("https://api.jeffhub.ai", token=os.environ["JEFF_API_KEY"], timeout_s=30) as client:     decide = client.function("jeff.retrieval.passage-relevant.relevant", context={        "source": "warranty_terms: the warranty terms for each heat pump and boiler a home energy installer sells",        "question": "How long is the warranty on an Aster 2 heat pump installed after March 2026?",    })     decision = decide("Aster 1 heat pumps carry a five-year parts and labour warranty from the date of installation, provided the unit is serviced every year by an approved engineer.")     print(decision.value, decision.confidence)

import os import jeff with jeff.Jeff.remote("https://api.jeffhub.ai", token=os.environ["JEFF_API_KEY"], timeout_s=30) as client:     decide = client.function("jeff.retrieval.evidence-sufficient.sufficient", context={        "question": "How long is the warranty on an Aster 2 heat pump installed on or after 1 March 2026?",    })     decision = decide([        "Aster 1 heat pumps carry a five-year parts and labour warranty from the date of installation, provided the unit is serviced every year by an approved engineer.",        "For Aster 2 units installed on or after 1 March 2026 the warranty is extended to seven years, parts and labour, with the same annual service condition.",        "Our boilers come with a two-year warranty as standard.",    ])     print(decision.value, decision.confidence)

import os import jeff with jeff.Jeff.remote("https://api.jeffhub.ai", token=os.environ["JEFF_API_KEY"], timeout_s=30) as client:     decide = client.function("jeff.retrieval.ground.rerank", labels={        "p1": "Aster 1 heat pumps carry a five-year parts and labour warranty from the date of installation.",        "p2": "For Aster 2 units installed on or after 1 March 2026 the warranty is extended to seven years, parts and labour.",        "p3": "Our boilers come with a two-year warranty as standard.",        "none": "None of the passages answers the question.",    })     decision = decide("How long is the warranty on an Aster 2 heat pump installed after March 2026?")     print(decision.value, decision.confidence)

import os import jeff with jeff.Jeff.remote("https://api.jeffhub.ai", token=os.environ["JEFF_API_KEY"], timeout_s=30) as client:     decide = client.function("jeff.retrieval.ground.grounding", context={        "sources": [            "Passage 1: Aster 1 heat pumps carry a five-year parts and labour warranty from the date of installation.",            "Passage 2: For Aster 2 units installed on or after 1 March 2026 the warranty is extended to seven years, parts and labour, provided the unit is serviced every year by an approved engineer.",        ],    })     decision = decide("An Aster 2 installed after March 2026 has a seven-year parts and labour warranty, as long as it is serviced every year by an approved engineer.")     print(decision.value, decision.confidence)

import os import jeff with jeff.Jeff.remote("https://api.jeffhub.ai", token=os.environ["JEFF_API_KEY"], timeout_s=30) as client:     decide = client.function("jeff.retrieval.doc-type.doc_type", context={        "sorting_desk": "The shared inbox of a home energy installer's office, where suppliers, customers and partners send documents.",    }, labels={        "invoice": "A bill for goods or services already supplied, asking for payment",        "quote": "An offer of a price for goods or services, before any order",        "purchase_order": "The buyer's order to a supplier, placing an order at agreed prices",        "delivery_note": "A note listing goods delivered, signed on receipt",        "other": "None of these types",    })     decision = decide("QUOTATION Q-2291\nTo: Fenwick Home Energy, 12 Quay Street\nFor the supply of 40 outdoor mounting brackets (model MB-6) at 32.00 each: 1,280.00 plus VAT.\nThis quotation is valid for 30 days. An invoice will follow on delivery.")     print(decision.value, decision.confidence)

import os import jeff with jeff.Jeff.remote("https://api.jeffhub.ai", token=os.environ["JEFF_API_KEY"], timeout_s=30) as client:     decide = client.function("jeff.retrieval.section-id.section", context={        "document": "An installation services agreement between a home energy installer and a housing developer.",    }, labels={        "scope": "What work the installer will do, and where",        "payment": "Prices, invoicing and when payment is due",        "termination": "How and when either party may end the agreement",        "liability": "Who is responsible for loss or damage, and the limits",        "none": "None of these sections",    })     decision = decide("Either party may end this agreement on 60 days' written notice. If the developer ends it, any invoices then unpaid fall due at once.")     print(decision.value, decision.confidence)

import os import jeff with jeff.Jeff.remote("https://api.jeffhub.ai", token=os.environ["JEFF_API_KEY"], timeout_s=30) as client:     decide = client.function("jeff.legal.legal-clauses.clause_type", context={        "document": "A commercial contract filed with the U.S. Securities and Exchange Commission (SEC)",    })     decision = decide("This Agreement and any dispute arising out of or in connection with it shall be governed by and construed in accordance with the laws of the State of Delaware, without regard to its conflict of laws principles.")     print(decision.value, decision.confidence)

import os import jeff with jeff.Jeff.remote("https://api.jeffhub.ai", token=os.environ["JEFF_API_KEY"], timeout_s=30) as client:     decide = client.function("jeff.retrieval.extract-check.check", context={        "document": "INVOICE 7781\nIssued: 14 October 2026    Due: 13 November 2026\nFenwick Home Energy, 12 Quay Street\nAster 2 heat pump, supplied and installed: 8,400.00\nVAT (5%): 420.00\nTotal due: 8,820.00",    })     decision = decide({        "field": "total",        "value": "420.00",    })     print(decision.value, decision.confidence)