1// Copyright 2022 Google LLC 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15syntax = "proto3"; 16 17package google.cloud.discoveryengine.v1beta; 18 19import "google/api/field_behavior.proto"; 20import "google/api/resource.proto"; 21 22option csharp_namespace = "Google.Cloud.DiscoveryEngine.V1Beta"; 23option go_package = "cloud.google.com/go/discoveryengine/apiv1beta/discoveryenginepb;discoveryenginepb"; 24option java_multiple_files = true; 25option java_outer_classname = "GroundingProto"; 26option java_package = "com.google.cloud.discoveryengine.v1beta"; 27option objc_class_prefix = "DISCOVERYENGINE"; 28option php_namespace = "Google\\Cloud\\DiscoveryEngine\\V1beta"; 29option ruby_package = "Google::Cloud::DiscoveryEngine::V1beta"; 30 31// Grounding Fact. 32message GroundingFact { 33 // Text content of the fact. Can be at most 10K characters long. 34 string fact_text = 1; 35 36 // Attributes associated with the fact. 37 // Common attributes include `source` (indicating where the fact was sourced 38 // from), `author` (indicating the author of the fact), and so on. 39 map<string, string> attributes = 2; 40} 41 42// Fact Chunk. 43message FactChunk { 44 // Text content of the fact chunk. Can be at most 10K characters long. 45 string chunk_text = 1; 46 47 // Source from which this fact chunk was retrieved. If it was retrieved 48 // from the GroundingFacts provided in the request then this field will 49 // contain the index of the specific fact from which this chunk was 50 // retrieved. 51 string source = 2; 52 53 // More fine-grained information for the source reference. 54 map<string, string> source_metadata = 3; 55} 56