May 2025
Intermediate to advanced
382 pages
10h 33m
Chinese
Content preview from 图解大模型 : 生成式AI 原理与实战
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文本聚类和主题建模
｜
121
Modern computational linguistic software cannot produce important aspects of
sign language translation. Using some researches we deduce that the majority of
automatic sign language translation systems ignore many aspects when they
generate animation; therefore the interpretation lost the truth inf...
从打印的文档来看，这个簇似乎主要包含有关手语翻译的文档，很有趣！
我们可以更进一步，尝试可视化结果，这样就不用手动检查所有文档了。为此，我们需要
将文档嵌入降至二维，这样就可以在
x
−
y
平面上绘制文档：
import pandas as pd
# 将384维的嵌入向量降至二维以便于可视化
reduced_embeddings = UMAP
(
n_components=2
,
min_dist=0.0
,
metric="cosine"
,
random_state=42
)
.fit_transform
(
embeddings
)
# 创建数据框
df = pd.DataFrame
(
reduced_embeddings
,
columns=
[
"x"
,
"y"
])
df
[
"title"
] ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.