Odgovarjanje na vprašanja Mešanje semantičnega iskanja in generativne umetne inteligence
Za odgovarjanje na vprašanja o znanju o domeni v oblaku NLP Cloud uporabljamo naslednjo strategijo: najprej zahtevajte s semantičnim iskanjem, da pridobite vire, ki najbolje odgovarjajo na vaše vprašanje, nato pa z ustvarjanjem besedila na podlagi teh virov odgovorite na vprašanje kot človek.
Recimo, da smo preprodajalec HP-jevih tiskalnikov in želimo na svojem spletnem mestu odgovarjati na vprašanja svojih strank.
Najprej bomo morali izračunati vgradnje in jih shraniti v vektorsko zbirko podatkov ali ustvariti lasten model semantičnega iskanja. Tu bo sestavljen samo iz treh primerov, v resničnem življenju pa lahko pri uporabi semantičnega iskanja v oblaku NLP vključite do 1 milijon primerov. Preprosto ustvarimo datoteko CSV in vanjo vstavimo naslednje:
HP® LaserJets have unmatched printing speed, performance and reliability that you can trust. Enjoy Low Prices and Free Shipping when you buy now online.
Every HP printer comes with at least a one-year HP commercial warranty (or HP Limited Warranty). Some models automatically benefit from a three-year warranty, which is the case of the HP Color LaserJet Plus, the HP Color LaserJet Pro, and the HP Color LaserJet Expert.
HP LaserJet ; Lowest cost per page on mono laser printing. · $319.99 ; Wireless options available. · $109.00 ; Essential management features. · $209.00.
Nato v oblak NLP Cloud naložimo nabor podatkov CSV in kliknemo "Ustvari model". Čez nekaj časa bo pripravljen naš lastni model semantičnega iskanja, ki bo vseboval naše domensko znanje, in prejeli bomo zasebni URL API, da ga bomo lahko uporabljali.
Zastavimo vprašanje našemu povsem novemu modelu z uporabo odjemalca NLP Cloud Python:
import nlpcloud
# We use a fake model name and a fake API key for illustration reasons.
client = nlpcloud.Client("custom-model/5d8e6s8w5", "poigre5754gaefdsf5486gdsa56", gpu=True)
client.semantic_search("How long is the warranty on the HP Color LaserJet Pro?")
Model v kratkem odzivnem času hitro vrne naslednje podatke:
{
"search_results": [
{
"score": 0.99,
"text": "Every HP printer comes with at least a one-year HP commercial warranty (or HP Limited Warranty). Some models automatically benefit from a three-year warranty, which is the case of the HP Color LaserJet Plus, the HP Color LaserJet Pro, and the HP Color LaserJet Expert."
},
{
"score": 0.74,
"text": "All consumer PCs and printers come with a standard one-year warranty. Care packs provide an enhanced level of support and/or an extended period of coverage for your HP hardware. All commercial PCs and printers come with either a one-year or three-year warranty."
},
{
"score": 0.68,
"text": "In-warranty plan · Available in 2-, 3-, or 4-year extension plans · Includes remote problem diagnosis support and Next Business Day Exchange Service."
},
]
}
Zdaj pridobimo odgovor, ki ima najvišjo oceno (lahko bi pridobili tudi več odgovorov): "Every HP printer comes with at least a one-year HP commercial warranty (or HP Limited Warranty). Some models automatically benefit from a three-year warranty, which is the case of the HP Color LaserJet Plus, the HP Color LaserJet Pro, and the HP Color LaserJet Expert."
Ta odgovor je pravilen, vendar uporabniku ni preveč prijazen, saj mora prebrati precej dolgo besedilo, da bi dobil odgovor. Zato zdaj isto vprašanje ponovno zastavimo naši končni točki za odgovarjanje na vprašanja z uporabo modela ChatDolphin. Kot kontekst bomo uporabili odgovor semantičnega iskanja:
import nlpcloud
client = nlpcloud.Client("chatdolphin", "poigre5754gaefdsf5486gdsa56", gpu=True)
client.question(
"""How long is the warranty on the HP Color LaserJet Pro?""",
context="""Every HP printer comes with at least a one-year HP commercial warranty (or HP Limited Warranty). Some models automatically benefit from a three-year warranty, which is the case of the HP Color LaserJet Plus, the HP Color LaserJet Pro, and the HP Color LaserJet Expert."""
)
Vrne naslednji odgovor:
{
"answer": "The warranty lasts for three years."
}
Precej dobro, kajne?
