From 5204fb44026828e8f30b899cf1c537b1a3494267 Mon Sep 17 00:00:00 2001 From: heqiaozhi Date: Wed, 10 Apr 2019 14:43:46 +0800 Subject: [PATCH] add doc test=develop --- paddle/fluid/operators/cvm_op.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/paddle/fluid/operators/cvm_op.cc b/paddle/fluid/operators/cvm_op.cc index bbcb847ae6..b548401168 100644 --- a/paddle/fluid/operators/cvm_op.cc +++ b/paddle/fluid/operators/cvm_op.cc @@ -114,11 +114,12 @@ class CVMOpMaker : public framework::OpProtoAndCheckerMaker { AddAttr("use_cvm", "bool, use cvm or not").SetDefault(true); AddComment(R"DOC( CVM Operator. + We assume that input is a embedding vector with cvm_feature(show and click), which shape is [N * D] (D is 2(cvm_feature) + embedding dim, N is batch_size) if use_cvm is True, we will log(cvm_feature), and output shape is [N * D]. if use_cvm is False, we will remove cvm_feature from input, and output shape is [N * (D - 2)]. - Example: + Example: input = fluid.layers.data(name=\"input\", shape=[-1, 1], lod_level=1, append_batch_size=False, dtype=\"int64\") label = fluid.layers.data(name=\"label\", shape=[-1, 1], append_batch_size=False, dtype=\"int64\")