aboutsummaryrefslogtreecommitdiffstats
path: root/configdefinitions/src/vespa/bert-base-embedder.def
blob: 530e8d5aaa6b53ae6cb93c2e824763cc3ca8f7d7 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
# Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.

namespace=embedding

# Wordpiece tokenizer
tokenizerVocab model

transformerModel  model

# Max length of token sequence model can handle
transformerMaxTokens int default=384

# Pooling strategy
poolingStrategy enum { cls, mean } default=mean

# Input names
transformerInputIds      string default=input_ids
transformerAttentionMask string default=attention_mask
transformerTokenTypeIds  string default=token_type_ids

# special token ids
transformerStartSequenceToken int default=101
transformerEndSequenceToken   int default=102

# Output name
transformerOutput string default=output_0

# Settings for ONNX model evaluation
onnxExecutionMode enum { parallel, sequential } default=sequential
onnxInterOpThreads int default=1
onnxIntraOpThreads int default=-4  # n=number of threads -> n<0: CPUs/(-n), n==0: CPUs, n>0: n
# GPU device id, -1 for CPU
onnxGpuDevice      int default=0