PaLM REST API: Panduan Memulai

Lihat di ai.google.dev Coba notebook Colab Lihat notebook di GitHub

Jika ingin mencoba PaLM API dengan cepat, Anda dapat menggunakan perintah curl untuk memanggil metode di REST API. Contoh berikut menampilkan panggilan untuk setiap metode API. Untuk setiap perintah curl, Anda harus menentukan nama model dan kunci API Anda. Lihat mendapatkan kunci API jika belum ada.

"""
Add your API key and run this cell to set the PALM_API_KEY variable if
running in Colab.
(In a terminal you can just run PALM_API_KEY=<your API key>)
"""

import os
os.environ['PALM_API_KEY'] = ""

Membuat teks

Gunakan metode generate_text untuk menghasilkan respons dari model yang diberi pesan input.

!curl https://generativelanguage.googleapis.com/v1beta2/models/text-bison-001:generateText?key=$PALM_API_KEY \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{ \
        "prompt": { \
              "text": "Write a story about a magic backpack." \
              } \
          }'
{
  "candidates": [
    {
      "output": "Once upon a time, there was a young girl named Lily who loved to explore. She would spend hours wandering through the forest near her house, looking for new and exciting things. One day, Lily was exploring a particularly dense part of the forest when she came across a strange backpack. It was sitting on a rock, and it looked like it had been abandoned.\n\nLily picked up the backpack and examined it. It was made of a strange, silvery material that she had never seen before. There were no zippers or buttons, but the backpack seemed to be open. Lily reached inside, and she was surprised to find that it was full of all sorts of amazing things.\n\nThere were books that could tell her anything she wanted to know, tools that could fix anything she broke, and clothes that could keep her warm or cool no matter what the weather. Lily was amazed by the backpack's contents, and she knew that she had found something truly special.\n\nLily decided to take the backpack home with her, and she quickly discovered that it was even more magical than she had thought. The backpack could transport her to any place she wanted to go, and it could provide her with anything she needed. Lily used the backpack to travel the world, and she had many amazing adventures.\n\nOne day, Lily was using the backpack to explore a new planet when she came across a group of people who were in trouble. The people were being held captive by a cruel wizard, and Lily knew that she had to help them. She used the backpack to create a distraction, and then she rescued the people and led them to safety.\n\nThe people were so grateful to Lily for saving them, and they told her that she was a true hero. Lily was happy to have helped, and she knew that she would continue to use the backpack to help others in need.\n\nLily's magic backpack continued to accompany her on many more adventures. She used it to help people in need, to explore new worlds, and to learn about all sorts of amazing things. Lily's backpack was a constant source of joy and inspiration, and she was grateful for the many ways that it had enriched her life.",
      "safetyRatings": [
        {
          "category": "HARM_CATEGORY_DEROGATORY",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_TOXICITY",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_VIOLENCE",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_SEXUAL",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_MEDICAL",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_DANGEROUS",
          "probability": "NEGLIGIBLE"
        }
      ]
    }
  ]
}

Contoh berikut menetapkan nilai untuk semua parameter metode generate_text.

!curl https://generativelanguage.googleapis.com/v1beta2/models/text-bison-001:generateText?key=$PALM_API_KEY \
        -H 'Content-Type: application/json' \
        -X POST \
        -d '{ \
            "prompt": { \
                  "text": "Give an example of a title for a story about a magic backpack.  \
                           Title: " \
                  }, \
            "safetySettings": [ \
                { \
                    "category": "HARM_CATEGORY_TOXICITY", \
                    "threshold": "BLOCK_ONLY_HIGH" \
                } \
            ], \
            "stopSequences": [ \
                "Title" \
            ], \
            "temperature": 1.0, \
            "candidate_count": 3, \
            "maxOutputTokens": 800, \
            "topP": 0.8, \
            "topK": 10 \
            }'
{
  "candidates": [
    {
      "output": "The Backpack of Holding",
      "safetyRatings": [
        {
          "category": "HARM_CATEGORY_DEROGATORY",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_TOXICITY",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_VIOLENCE",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_SEXUAL",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_MEDICAL",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_DANGEROUS",
          "probability": "NEGLIGIBLE"
        }
      ]
    },
    {
      "output": "The Backpack of Holding",
      "safetyRatings": [
        {
          "category": "HARM_CATEGORY_DEROGATORY",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_TOXICITY",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_VIOLENCE",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_SEXUAL",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_MEDICAL",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_DANGEROUS",
          "probability": "NEGLIGIBLE"
        }
      ]
    },
    {
      "output": "The Backpack of Holding",
      "safetyRatings": [
        {
          "category": "HARM_CATEGORY_DEROGATORY",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_TOXICITY",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_VIOLENCE",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_SEXUAL",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_MEDICAL",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_DANGEROUS",
          "probability": "NEGLIGIBLE"
        }
      ]
    }
  ]
}

Nilai parameter memiliki arti berikut:

  • safetySettings: Menurunkan batas keamanan untuk toksisitas agar hanya memblokir toksik yang kemungkinan besar output
  • stopSequences: Gunakan urutan perhentian untuk membuat 1 judul saja dengan menghentikan output di instance Title berikutnya.
  • temperature: Menyetel suhu ke 1,0 saat menghasilkan respons.
  • candidate_count: Menampilkan hanya 3 jawaban kandidat.
  • maxOutputTokens: Menampilkan maksimum 800 token.
  • topP: Hanya pertimbangkan 80% token teratas yang ditampilkan oleh model.
  • topK: Mempertimbangkan 10 token teratas saat pengambilan sampel.

Pelajari parameter ini lebih lanjut dalam referensi API untuk generateText .

Buat pesan

Menggunakan generateMessage untuk menghasilkan respons dari model. diberi input MessagePrompt.

!curl https://generativelanguage.googleapis.com/v1beta2/models/chat-bison-001:generateMessage?key=$PALM_API_KEY  \
  -H 'Content-Type: application/json' \
  -X POST \
  -d '{ \
      "prompt": {"messages": [{"content":"hi"}]} \
      }'
{
  "candidates": [
    {
      "author": "1",
      "content": "Hi! How can I help you today?"
    }
  ],
  "messages": [
    {
      "author": "0",
      "content": "hi"
    }
  ]
}

Contoh berikut menunjukkan panggilan dengan nilai yang berbeda untuk parameter.

!curl  https://generativelanguage.googleapis.com/v1beta2/models/chat-bison-001:generateMessage?key=$PALM_API_KEY  \
        -H 'Content-Type: application/json' \
        -X POST \
        -d '{ \
            "prompt": {"messages": [{"content":"hi"}]}, \
            "temperature": 0.1, \
            "candidate_count": 1, \
            "topP": 0.8, \
            "topK": 10}'
{
  "candidates": [
    {
      "author": "1",
      "content": "Hi! How can I help you today?"
    }
  ],
  "messages": [
    {
      "author": "0",
      "content": "hi"
    }
  ]
}

Nilai parameter memiliki arti berikut:

  • temperature: Menyetel suhu ke 0,1 saat menghasilkan respons.
  • candidate_count: Hanya menampilkan 1 respons kandidat.
  • topP: Hanya pertimbangkan 80% token teratas yang ditampilkan oleh model.
  • topK: Mempertimbangkan 10 token teratas saat pengambilan sampel.

Pelajari parameter ini lebih lanjut dalam referensi API untuk generateMessage .

Menyematkan teks

Gunakan metode embedText untuk membuat embeddings dari model yang diberikan pada pesan input.

!curl https://generativelanguage.googleapis.com/v1beta2/models/embedding-gecko-001:embedText?key=$PALM_API_KEY \
  -H 'Content-Type: application/json' \
  -X POST \
  -d '{"text": "say something nice!"}'
{
  "embedding": {
    "value": [
      0.0011238843,
      -0.040586308,
      -0.013174802,
      0.015497498,
      0.04383781,
      0.012527679,
      0.017876161,
      0.031339817,
      -0.0042566974,
      -0.024129443,
      -0.023050068,
      -0.015625203,
      0.03501345,
      -0.006033779,
      -0.011984176,
      -0.033368077,
      -0.040653296,
      0.022117265,
      -0.02034076,
      -0.040752005,
      -0.12748374,
      0.029760985,
      0.00084632,
      -0.017502416,
      -0.03893842,
      -0.07151896,
      0.0609997,
      -0.0046266303,
      -0.044301335,
      -0.022592714,
      0.023920823,
      0.0020489343,
      -0.0048049283,
      -0.038431767,
      0.007275116,
      0.018562535,
      0.017131427,
      -0.00043720857,
      0.02810143,
      0.053296003,
      0.031831037,
      -0.067091785,
      0.015640317,
      -0.0036152988,
      -0.04691379,
      -0.044070054,
      -0.022364588,
      -0.0083763655,
      -0.0490714,
      -0.007302964,
      0.006516001,
      -0.004685413,
      0.03979989,
      -0.014196505,
      0.01065721,
      -0.0073698894,
      -0.036348466,
      -0.008763353,
      -0.01892632,
      -0.054501593,
      0.032021806,
      -0.007242739,
      0.0220439,
      -0.07687204,
      -0.0740849,
      0.01748987,
      -0.027381063,
      -0.015533608,
      -0.013165218,
      -0.04867313,
      0.041797243,
      0.017989235,
      -0.00982055,
      0.03691631,
      0.010164966,
      -0.03985747,
      0.024958102,
      0.015761184,
      0.02152081,
      -0.06986678,
      -0.012039569,
      0.00056548475,
      -0.030969337,
      -0.07435745,
      -0.028182292,
      0.012739926,
      0.042157806,
      0.023305222,
      -0.03230193,
      -0.0033747193,
      -0.061240233,
      0.021881713,
      0.009969781,
      -0.010255637,
      -0.0049942187,
      -0.034989387,
      0.020215971,
      -0.020086009,
      0.0010875552,
      0.017283859,
      0.0008415358,
      -0.052446693,
      0.019897413,
      0.010148648,
      0.039659496,
      0.010298634,
      0.033420425,
      0.043799188,
      -0.072159335,
      -0.06268149,
      -0.06190123,
      0.049205165,
      -0.054376606,
      -0.016845694,
      0.0365771,
      -0.037944548,
      0.006270467,
      -0.013075792,
      0.099409916,
      0.030545607,
      -0.0732958,
      -0.033732962,
      0.0044321134,
      -0.0013212749,
      0.031492565,
      -0.014452682,
      0.058129285,
      -0.020901497,
      0.00432678,
      -0.014602101,
      0.028027585,
      0.04006542,
      0.03904733,
      -0.041794587,
      -0.023020804,
      0.05953402,
      0.00020820377,
      -0.04229413,
      0.0012092285,
      0.035000943,
      -0.06702403,
      -0.012794849,
      0.0036005897,
      0.023782397,
      0.014083849,
      -0.0036575894,
      0.028294614,
      -0.021102497,
      -0.011178294,
      -0.0742226,
      -0.01762662,
      -0.034421157,
      0.00959854,
      0.030744651,
      0.03575221,
      0.03232364,
      0.012205379,
      0.0849699,
      -0.04682018,
      -0.027969383,
      0.008350599,
      -0.002548684,
      0.011669425,
      -0.028728798,
      0.0085435,
      0.0021975278,
      0.03761783,
      -0.03241707,
      0.023464072,
      0.040996246,
      -0.001109026,
      -0.13223213,
      -0.020976847,
      0.015984828,
      0.09512107,
      -0.010276377,
      0.014994116,
      0.032845948,
      -0.034293175,
      0.02430849,
      -0.009919951,
      -0.072498284,
      0.026591707,
      0.0015673019,
      -0.045289494,
      0.021523945,
      0.01088207,
      0.006588061,
      -0.048151653,
      0.05282844,
      0.008129585,
      0.027846182,
      0.018659458,
      -0.022406245,
      -0.043990742,
      0.017680017,
      0.013181173,
      -0.14280352,
      0.0021016353,
      0.045783103,
      0.0037692375,
      -0.039056912,
      0.0116640935,
      0.013924913,
      0.020162055,
      -0.034111485,
      -0.080292016,
      0.03685934,
      -0.0071554463,
      -0.011398124,
      -0.0021998466,
      -0.04018377,
      0.10160932,
      0.021735929,
      -0.018394442,
      -0.0042295344,
      -0.025801938,
      -0.036239583,
      -0.044041224,
      -0.045289584,
      0.0014948259,
      0.010338574,
      0.024361573,
      -0.031958524,
      0.024407288,
      -0.011137719,
      0.0043831025,
      0.014189889,
      0.024169667,
      0.0022451929,
      -0.035389382,
      0.024017807,
      0.01553733,
      -0.0473291,
      0.026909798,
      0.055664524,
      0.03976394,
      -0.010415778,
      -0.06393292,
      0.01792164,
      0.029561834,
      0.07391933,
      0.0022118469,
      0.008295304,
      -0.05163188,
      0.010020474,
      -0.012885397,
      0.019830104,
      0.028650315,
      -0.013769379,
      0.0338601,
      -0.06765002,
      0.040466607,
      -0.010720626,
      0.012154494,
      0.013327016,
      -0.010665587,
      0.037299912,
      0.04323995,
      -0.0009342932,
      0.033894684,
      -0.0042288457,
      -0.0052715484,
      0.14659505,
      -0.063753605,
      -0.04746297,
      -0.035064638,
      -0.0011817935,
      0.05915483,
      0.031045768,
      -0.040024273,
      0.017579468,
      0.05911642,
      0.05578586,
      0.014392062,
      0.034441307,
      0.0051881303,
      0.038473494,
      0.023593616,
      0.034369726,
      -0.012554688,
      -0.026979957,
      -0.008302676,
      0.045971826,
      0.016231172,
      0.0104582505,
      -0.03975078,
      0.016210284,
      -0.0496326,
      -0.0055911625,
      0.013650961,
      -0.0144314915,
      0.004787867,
      0.036809307,
      0.012353121,
      0.015239806,
      0.049226765,
      -0.028741457,
      -0.061572257,
      0.039226513,
      0.016116843,
      -0.024787322,
      -0.02130387,
      -0.03779633,
      -0.06941293,
      -0.049595475,
      0.029587833,
      0.033705294,
      0.032990646,
      -0.05216195,
      0.029583171,
      -0.0056521366,
      0.021131132,
      -0.0056709587,
      -0.044883735,
      0.025333345,
      0.024979891,
      -0.003277763,
      -0.09892439,
      0.03376726,
      -0.05836421,
      0.004832982,
      0.1255239,
      -0.008487428,
      0.021888541,
      -0.021681873,
      -0.012966817,
      -0.028696185,
      0.012639684,
      -0.05412777,
      0.01192876,
      0.034647945,
      -0.056298435,
      0.024278637,
      0.00871971,
      0.090212576,
      0.006437413,
      0.037434887,
      0.00019946751,
      -0.13568601,
      0.028605944,
      -0.02006474,
      -0.025272185,
      -0.083530694,
      -0.04269899,
      0.014648017,
      -0.0010991616,
      -0.031067085,
      -0.050440468,
      0.00091479445,
      0.0015937795,
      0.045591757,
      -0.006403704,
      0.014939055,
      0.02255195,
      0.027493088,
      -0.0012262427,
      0.023612592,
      -0.003841696,
      0.04333225,
      0.020669367,
      0.033022266,
      0.017286869,
      0.017276619,
      -0.009199664,
      0.015230595,
      -0.06797182,
      0.014121894,
      0.013572196,
      -0.029916016,
      0.0040522343,
      -0.029725965,
      -0.0102597,
      -0.013439138,
      -0.08198655,
      -0.0070174187,
      0.004431028,
      0.011755264,
      0.0072572646,
      0.037631817,
      -0.0051535456,
      -0.0081493175,
      -0.015169597,
      0.0055189617,
      -0.005826631,
      -0.020261835,
      0.083080135,
      0.064882986,
      -0.010988733,
      -0.026083246,
      -0.015315506,
      -0.0015296342,
      0.0059038294,
      -0.016090974,
      -0.02000143,
      0.074654035,
      -0.008555022,
      0.016888265,
      -0.016842794,
      -0.044189937,
      0.019509379,
      -0.019198475,
      -0.003341484,
      -0.03456671,
      -0.0052166893,
      -0.023366041,
      -0.005331629,
      0.023549462,
      0.0015763871,
      -0.025385149,
      0.019852458,
      -0.031065127,
      0.0017880594,
      -0.0026873888,
      0.030643448,
      -0.031892557,
      -0.079189695,
      -0.026351755,
      0.0007078425,
      -0.01158725,
      0.051290438,
      0.038942136,
      -0.017992912,
      0.028203778,
      0.025912454,
      0.015449621,
      -0.0447461,
      0.035019837,
      0.000101277845,
      -0.043222122,
      0.008197146,
      -0.0072293375,
      -0.0016813442,
      -0.003254859,
      -0.046821237,
      -0.010909567,
      0.12034104,
      0.047507685,
      0.0004942198,
      -0.0061685564,
      -0.041621834,
      0.0016361383,
      -0.029424895,
      -0.027021525,
      0.029043453,
      -0.036468945,
      -0.018375812,
      -0.03730402,
      -0.04374344,
      -0.017010607,
      -0.02513565,
      0.0403428,
      0.038378354,
      0.05564215,
      0.047473494,
      -0.0016713048,
      -0.0083524,
      -0.04078778,
      0.006816706,
      0.026119364,
      -0.033208948,
      -0.028723165,
      -0.028907888,
      0.03388191,
      -0.027172018,
      -0.0056449105,
      0.0076403813,
      -0.017191296,
      0.0103864325,
      0.039782897,
      -0.024052272,
      -0.000900677,
      -0.008114914,
      0.009936376,
      0.057062533,
      0.015691994,
      0.06488037,
      0.05861413,
      0.020779617,
      -0.0247915,
      -0.03869506,
      -0.0018747158,
      -0.018278932,
      -0.08014962,
      0.054706935,
      -0.0061153383,
      0.0060715703,
      -0.027196469,
      0.011381146,
      0.043631904,
      0.04475186,
      0.040986426,
      0.004848564,
      -0.0066069923,
      0.021026906,
      -0.021832775,
      0.044528317,
      -0.0024687534,
      -0.022941994,
      0.063197434,
      0.028125852,
      0.023551032,
      -0.0058099683,
      -0.012617737,
      -0.012245235,
      0.026610427,
      -0.009620305,
      -0.009891919,
      -0.044978708,
      0.01857481,
      -0.045637384,
      0.04385301,
      0.022688234,
      -0.03197118,
      -0.017255962,
      -0.0971544,
      -0.034807537,
      0.050930932,
      -0.004510808,
      0.018908406,
      0.04590128,
      -0.0431137,
      0.030199846,
      0.07177168,
      0.034885082,
      0.031304233,
      0.015819319,
      -0.044044714,
      -0.035496857,
      0.01251333,
      -0.011556127,
      0.050805565,
      0.022510093,
      0.024378778,
      -0.008928189,
      -0.035410564,
      0.07907622,
      0.0077974293,
      0.08509954,
      0.057877623,
      -0.02150467,
      -0.031975858,
      0.031035855,
      0.008521942,
      0.0045759548,
      0.018532533,
      -0.013495335,
      0.027427813,
      0.06354547,
      0.03725446,
      -0.014155721,
      -0.07390833,
      -0.07398356,
      0.049747474,
      0.05974928,
      0.03418353,
      -0.04185207,
      -0.048303224,
      -0.02520631,
      -0.032343563,
      -0.008572907,
      -0.04996052,
      -0.020948416,
      -0.017813088,
      0.018417805,
      -0.05610268,
      0.07127963,
      0.044351287,
      -0.008157627,
      0.025784992,
      -0.010244056,
      -0.049246937,
      -0.053404044,
      -0.004473588,
      0.021395257,
      0.012865255,
      0.008757349,
      0.025809702,
      0.024504552,
      -0.008121683,
      -0.010630886,
      -0.0282137,
      0.0131343175,
      0.025023215,
      -0.054416455,
      -0.00987844,
      -0.05275506,
      -0.046944536,
      0.012130432,
      -0.054224152,
      -0.04411418,
      -0.056159925,
      -0.0301649,
      -0.009835849,
      -0.03362433,
      -0.049971923,
      -0.008385748,
      -0.019473836,
      0.023564048,
      0.008061396,
      0.0053569255,
      0.019741505,
      0.025652621,
      -0.040649947,
      0.028353963,
      0.033970434,
      0.027768575,
      0.04150317,
      0.07797273,
      0.0059470637,
      0.016306393,
      0.048800167,
      0.04042705,
      -0.0005679075,
      -0.018945955,
      -0.0018624268,
      -0.050942365,
      0.050798208,
      0.021266282,
      -0.0017024949,
      0.03493305,
      0.014065046,
      -0.029225372,
      -0.028919723,
      -0.014542683,
      -0.0010159526,
      0.0031558631,
      0.026344743,
      -0.015071228,
      -0.025507499,
      0.021337807,
      -0.0067190765,
      -0.04575622,
      -0.047282696,
      0.03300356,
      -0.032847676,
      0.04183392,
      0.002707342,
      0.048737124,
      0.026989447,
      0.005501418,
      0.0005985079,
      -0.013466379,
      -0.011694075,
      -0.020797541,
      0.013499941,
      -0.0013224268,
      -0.06625725,
      -0.028281163,
      0.03480317,
      0.015610069,
      -0.028201189,
      -0.055121798,
      -0.013768992,
      -0.013169174,
      0.04281197,
      -0.022435848,
      0.04519679,
      -0.011604503,
      0.03215822,
      0.019064883,
      0.028547175,
      0.0070973705,
      0.030223792,
      -0.096697725,
      0.037206784,
      0.014219172,
      0.025670564,
      0.007972781,
      0.039132267,
      -0.01641151,
      -0.053440955,
      -0.014801056,
      0.009477607,
      -0.037399042,
      0.017024228,
      1.1309146e-06,
      0.017277671,
      -0.014029856,
      0.034332614,
      0.008504508,
      -0.009390249,
      -0.0020580885,
      -0.04837862,
      -0.008487879,
      -0.0509186,
      -0.01001286,
      -0.015390811,
      -0.02409495,
      -0.01521604,
      -0.03393024,
      0.0037305295,
      0.0003564763,
      -0.026124911,
      -0.0011751048,
      -0.0892414,
      -0.025555352,
      0.028373795,
      -0.023148732,
      0.037046663,
      -0.030026339,
      0.034503758,
      0.06984921,
      0.020804616,
      0.028130436,
      -0.06043828,
      -0.017702322,
      0.02253427,
      0.0023957205,
      -0.015689885,
      -0.015208743,
      -0.005363971,
      0.030644067,
      -0.017427318,
      -0.011243967,
      0.012137882,
      0.0005420408,
      0.025897957,
      -0.0152362455,
      -0.029343305,
      -0.02368195,
      0.049701642,
      0.07361216,
      -0.038200952,
      -0.06681024,
      -0.03334393,
      0.02077101,
      -0.02953543,
      -0.035056386,
      0.00046944866,
      -0.0034510305,
      -0.030171316,
      0.013363371,
      0.048995305,
      -0.003263969,
      -0.021443684,
      0.01924834,
      -0.004079115,
      0.04140935,
      -0.10210643,
      -0.047827926,
      0.013966705,
      0.0073507936,
      -0.013666492,
      0.030878609,
      0.019740991,
      -0.005346492,
      -0.04305278,
      -0.0082011735,
      -0.0664176,
      -0.051891983,
      0.00014011975,
      0.042076,
      0.039630715,
      -0.027207172,
      0.062501706,
      -0.014362662,
      0.007815066,
      -0.009666608,
      0.03339132,
      -0.00015506323,
      0.025511535,
      0.028007986,
      -0.001376217,
      0.0070980764,
      -0.017834678,
      -0.04638408,
      -0.03356212
    ]
  }
}

Menghitung token pesan

Gunakan countMessageTokens metode untuk menjalankan tokenizer model pada pesan prompt string dan mendapatkan jumlah token.

!curl https://generativelanguage.googleapis.com/v1beta2/models/chat-bison-001:countMessageTokens?key=$PALM_API_KEY \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{ \
        "prompt": { \
            "messages": [ \
                {"content":"How many tokens?"}, \
                {"content":"For this whole conversation?"} \
            ] \
        } \
    }'
{
  "tokenCount": 23
}

Mendapatkan model

Gunakan metode get untuk mendapatkan informasi tentang model tertentu, seperti versi, nama tampilan, batas token input, dll.

curl https://generativelanguage.googleapis.com/v1beta2/models/text-bison-001?key=$PALM_API_KEY
{
  "name": "models/text-bison-001",
  "version": "001",
  "displayName": "Text Bison",
  "description": "Model targeted for text generation.",
  "inputTokenLimit": 8196,
  "outputTokenLimit": 1024,
  "supportedGenerationMethods": [
    "generateText"
  ],
  "temperature": 0.7,
  "topP": 0.95,
  "topK": 40
}

Membuat daftar model

Gunakan metode list untuk membuat daftar semua model yang tersedia melalui PaLM API.

curl https://generativelanguage.googleapis.com/v1beta2/models?key=$PALM_API_KEY
{
  "models": [
    {
      "name": "models/chat-bison-001",
      "version": "001",
      "displayName": "Chat Bison",
      "description": "Chat-optimized generative language model.",
      "inputTokenLimit": 4096,
      "outputTokenLimit": 1024,
      "supportedGenerationMethods": [
        "generateMessage",
        "countMessageTokens"
      ],
      "temperature": 0.25,
      "topP": 0.95,
      "topK": 40
    },
    {
      "name": "models/text-bison-001",
      "version": "001",
      "displayName": "Text Bison",
      "description": "Model targeted for text generation.",
      "inputTokenLimit": 8196,
      "outputTokenLimit": 1024,
      "supportedGenerationMethods": [
        "generateText"
      ],
      "temperature": 0.7,
      "topP": 0.95,
      "topK": 40
    },
    {
      "name": "models/embedding-gecko-001",
      "version": "001",
      "displayName": "Embedding Gecko",
      "description": "Obtain a distributed representation of a text.",
      "inputTokenLimit": 1024,
      "outputTokenLimit": 1,
      "supportedGenerationMethods": [
        "embedText"
      ]
    }
  ]
}