post stringlengths 9 16.3k | newsgroup stringclasses 20
values | embedding listlengths 768 768 | map listlengths 2 2 | layer_0_topics stringclasses 426
values | layer_1_topics stringclasses 136
values | layer_2_topics stringclasses 43
values | layer_3_topics stringclasses 15
values | layer_4_topics stringclasses 6
values |
|---|---|---|---|---|---|---|---|---|
I am sure some bashers of Pens fans are pretty confused about the lack
of any kind of posts about the recent Pens massacre of the Devils. Actually,
I am bit puzzled too and a bit relieved. However, I am going to put an end
to non-PIttsburghers' relief with a bit of praise for the Pens. Man, they
are killing those De... | rec.sport.hockey | [
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My brother is in the market for a high-performance video card that supports
VESA local bus with 1-2MB RAM. Does anyone have suggestions/ideas on:
- Diamond Stealth Pro Local Bus
- Orchid Farenheit 1280
- ATI Graphics Ultra Pro
- Any other high-performance VLB card
Please post or email. Thank you!
- M... | comp.sys.ibm.pc.hardware | [
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Finally you said what you dream about. Mediterranean???? That was new....
The area will be "greater" after some years, like your "holocaust" numbers......
*****
Is't July in USA now????? Here in Sweden it's April and still cold.
Or have you changed your calendar???
****************
*... | talk.politics.mideast | [
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Think!
It's the SCSI card doing the DMA transfers NOT the disks...
The SCSI card can do DMA transfers containing data from any of the SCSI devices
it is attached when it wants to.
An important feature of SCSI is the ability to detach a device. This frees the
SCSI bus for other devices. This is typically used in a m... | comp.sys.ibm.pc.hardware | [
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1) I have an old Jasmine drive which I cannot use with my new system.
My understanding is that I have to upsate the driver with a more modern
one in order to gain compatability with system 7.0.1. does anyone know
of an inexpensive program to do this? ( I have seen formatters for <$20
buit have no idea if they wil... | comp.sys.mac.hardware | [
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Back in high school I worked as a lab assistant for a bunch of experimental
psychologists at Bell Labs. When they were doing visual perception and
memory experiments, they used vector-type displays, with 1-millisecond
refresh rates common.
So your case of 1/200th sec is quite practical, and the experimenters were
p... | sci.electronics | [
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AE is in Dallas...try 214/241-6060 or 214/241-0055. Tech support may be on
their own line, but one of these should get you started. | comp.sys.mac.hardware | [
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[stuff deleted]
Ok, here's the solution to your problem. Move to Canada. Yesterday I was able
to watch FOUR games...the NJ-PITT at 1:00 on ABC, LA-CAL at 3:00 (CBC),
BUFF-BOS at 7:00 (TSN and FOX), and MON-QUE at 7:30 (CBC). I think that if
each series goes its max I could be watching hockey playoffs for 40-some ... | rec.sport.hockey | [
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Yeah, it's the second one. And I believe that price too. I've been trying
to get a good look at it on the Bruin-Sabre telecasts, and wow! does it ever
look good. Whoever did that paint job knew what they were doing. And given
Fuhr's play since he got it, I bet the Bruins are wishing he didn't have it:)
| rec.sport.hockey | [
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] | Hockey Goalie Masks | Hockey and Goalie Masks | Unlabelled | NHL Game Insights | Sports |
If a Christian means someone who believes in the divinity of Jesus, it is safe
to say that Jesus was a Christian.
--
"On the first day after Christmas my truelove served to me... Leftover Turkey!
On the second day after Christmas my truelove served to me... Turkey Casserole
that she made from Leftover Turkey.
[d... | talk.religion.misc | [
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the blood of the lamb.
This will be a hard task, because most cultures used most animals
for blood sacrifices. It has to be something related to our current
post-modernism state. Hmm, what about used computers?
Cheers,
Kent | talk.religion.misc | [
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... | [
8.524001121520996,
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] | Unlabelled | Unlabelled | Unlabelled | Computer Hardware Sales | Hardware |
End of preview. Expand in Data Studio
Dataset Card for 20-Newsgroups Embedded
This provides a subset of 20-Newsgroup posts, along with sentence embeddings, and a dimension reduced 2D data map. This provides a basic setup for experimentation with various neural topic modelling approaches. Also provided is a set of topic layers, giving topic names to clusters at five different layers of cluster resolution.
Dataset Details
Dataset Description
This is a dataset containing posts from the classic 20-Newsgroups dataset, along with sentence embeddings, and a dimension reduced 2D data map.
Per the source:
The 20-Newsgroups dataset is a collection of approximately 20,000 newsgroup documents, partitioned (nearly) evenly across 20 different newsgroups. As far as in known it was originally collected by Ken Lang, probably for his Newsweeder: Learning to filter netnews paper. The 20 newsgroups collection has become a popular data set for experiments in text applications of machine learning techniques, such as text classification and text clustering.
This has then been enriched with sentence embeddings via sentence-transformers using the all-mpnet-base-v2 model. Further enrichment is
provided in the form of a 2D representation of the sentence embeddings generated using UMAP.
- Curated by: Leland McInnes
- Language(s) (NLP): English
- License: Public Domain
Dataset Sources
The post and newsgroup data was collected using the sckit-learn function fetch_20newsgroups and then processed to exclude very short
and excessively long posts in the following manner:
newsgroups = sklearn.datasets.fetch_20newsgroups(subset="all", remove=("headers", "footers", "quotes"))
useable_content = np.asarray([len(x) > 8 and len(x) < 16384 for x in newsgroups.data])
documents = [
doc
for doc, worth_keeping in zip(newsgroups.data, useable_content)
if worth_keeping
]
newsgroup_categories = [
newsgroups.target_names[newsgroup_id]
for newsgroup_id, worth_keeping in zip(newsgroups.target, useable_content)
if worth_keeping
]
- Repository: The original source datasets can be found at http://qwone.com/~jason/20Newsgroups/
Uses
This datasets is intended to be used for simple experiments and demonstrations of topic modelling and related tasks.
Personal and Sensitive Information
This data may contain personal information that was posted publicly to NNTP servers in the mid 1990's. It is not believed to contain any senstive information.
Bias, Risks, and Limitations
This dataset is a product of public discussion forums in the 1990s. As such it contains debate, potentially inflammatory and/or derogatory language, etc. It does not provide a representative sampling of opinion from the era. This data should only be used for experiments or demonstration and educational purposes.
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