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Author SHA1 Message Date
mrbean
fe6695b9e7 Add HuggingFacePipeline LLM (#353) 
https://github.com/hwchase17/langchain/issues/354

Add support for running your own HF pipeline locally. This would allow
you to get a lot more dynamic with what HF features and models you
support since you wouldn't be beholden to what is hosted in HF hub. You
could also do stuff with HF Optimum to quantize your models and stuff to
get pretty fast inference even running on a laptop.
 2022-12-17 07:00:04 -08:00
Harrison Chase
2eef76ed3f fix documentation (#365) 2022-12-16 16:48:54 -08:00
Benjamin
85c1bd2cd0 add sqlalchemy generic cache (#361) 
Created a generic SQLAlchemyCache class to plug any database supported
by SQAlchemy. (I am using Postgres).
I also based the class SQLiteCache class on this class SQLAlchemyCache.

As a side note, I'm questioning the need for two distinct class
LLMCache, FullLLMCache. Shouldn't we merge both ?
 2022-12-16 16:47:23 -08:00
Harrison Chase
809a9f485f Harrison/new version (#362) 2022-12-16 07:42:31 -08:00
Harrison Chase
750edfb440 add optional collapse prompt (#358) 2022-12-16 06:25:29 -08:00
Harrison Chase
2dd895d98c add openai tokenizer (#355) 2022-12-15 22:35:42 -08:00
Harrison Chase
c1b50b7b13 Harrison/map reduce merge (#344) 
Co-authored-by: John Nay <JohnNay@users.noreply.github.com>
 2022-12-15 17:49:14 -08:00
Harrison Chase
ed143b598f improve openai embeddings (#351) 
add more formal support for explicitly specifying each model, but in a
backwards compatible way
 2022-12-15 17:01:39 -08:00
Harrison Chase
428508bd75 bump version to 0.0.38 (#349) 2022-12-15 08:27:20 -08:00
Harrison Chase
78b31e5966 Harrison/cache (#343) 2022-12-15 07:53:32 -08:00
Harrison Chase
8cf62ce06e Harrison/single input (#347) 
allow passing of single input into chain

Co-authored-by: thepok <richterthepok@yahoo.de>
 2022-12-15 07:52:51 -08:00
Harrison Chase
5161ae7e08 add new example (#345) 2022-12-14 22:31:34 -08:00
Harrison Chase
8c167627ed bump version (#340) 2022-12-14 10:38:31 -08:00
Harrison Chase
e26b6f9c89 fix batching (#339) 2022-12-14 08:25:37 -08:00
Harrison Chase
3c6796b72e bump version to 0036 (#333) 2022-12-13 08:17:41 -08:00
Harrison Chase
996b5a3dfb Harrison/llm final stuff (#332) 2022-12-13 07:50:46 -08:00
Harrison Chase
9bb7195085 Harrison/llm saving (#331) 
Co-authored-by: Akash Samant <70665700+asamant21@users.noreply.github.com>
 2022-12-13 06:46:01 -08:00
Harrison Chase
595cc1ae1a RFC: more complete return (#313) 
Co-authored-by: Andrew Williamson <awilliamson10@indstate.edu>
Co-authored-by: awilliamson10 <aw.williamson10@gmail.com>
 2022-12-13 05:50:03 -08:00
Hunter Gerlach
482611f426 unit test / code coverage improvements (#322) 
This PR has two contributions:

1. Add test for when stop token is found in middle of text

2. Add code coverage tooling and instructions
- Add pytest-cov via poetry
- Add necessary config files
- Add new make instruction for `coverage`
- Update README with coverage guidance
- Update minor README formatting/spelling

Co-authored-by: Hunter Gerlach <hunter@huntergerlach.com>
 2022-12-13 05:48:53 -08:00
Harrison Chase
8861770bd0 expose get_num_tokens method (#327) 2022-12-13 05:22:42 -08:00
Ankush Gola
8fdcdf4c2f add .idea files to gitignore, add zsh note to installation docs (#329) 2022-12-13 05:20:22 -08:00
thepok
137356dbec -1 max token description for openai (#330) 2022-12-13 05:15:51 -08:00
Christian Clauss
2fbb152386 Add Python 3.11 to the testing (#324) 2022-12-12 07:19:52 -08:00
Christian Clauss
d946be2f3d Add Python 3.11 to the testing (#323) 2022-12-12 06:09:08 -08:00
Harrison Chase
292f1cfa96 Harrison/add contributing docs (#315) 2022-12-12 06:07:40 -08:00
Harrison Chase
948e999eff bump version to 0035 (#312) 2022-12-11 11:07:30 -08:00
Harrison Chase
a7c8e37e77 Harrison/token counts (#311) 
Co-authored-by: thepok <richterthepok@yahoo.de>
 2022-12-11 07:43:40 -08:00
Shobith Alva
19a9fa16a9 Add clear() method for Memory (#305) 
a simple helper to clear the buffer in `Conversation*Memory` classes
 2022-12-11 07:09:06 -08:00
Harrison Chase
e02d6b2288 beta: logger (#307) 2022-12-10 23:17:19 -08:00
Harrison Chase
36b4c58acf expose more stuff (#306) 2022-12-10 23:16:32 -08:00
Harrison Chase
7827f0a844 fix typing (int -> float) (#308) 2022-12-10 20:31:55 -08:00
Hunter Gerlach
9ee6115deb Minor grammar fixes for memory docs to improve readability (#303) 
Nothing of substance was changed. I simply corrected a few minor errors
that could slow down the reader.

Co-authored-by: Hunter Gerlach <hunter@huntergerlach.com>
 2022-12-10 16:18:01 -08:00
Harrison Chase
9d08384d5f Harrison/bump version (#300) 2022-12-10 09:37:42 -08:00
Harrison Chase
853894dd47 add moderation chain (#299) 2022-12-10 09:19:16 -08:00
andersenchen
5267ebce2d Add LLMCheckerChain (#281) 
Implementation of https://github.com/jagilley/fact-checker. Works pretty
well.

<img width="993" alt="Screenshot 2022-12-07 at 4 41 47 PM"
src="https://user-images.githubusercontent.com/101075607/206302751-356a19ff-d000-4798-9aee-9c38b7f532b9.png">

Verifying this manually:
1. "Only two kinds of egg-laying mammals are left on the planet
today—the duck-billed platypus and the echidna, or spiny anteater."
https://www.scientificamerican.com/article/extreme-monotremes/
2. "An [Echidna] egg weighs 1.5 to 2 grams (0.05 to 0.07
oz)[[19]](https://en.wikipedia.org/wiki/Echidna#cite_note-19) and is
about 1.4 centimetres (0.55 in) long."
https://en.wikipedia.org/wiki/Echidna#:~:text=sleep%20is%20suppressed.-,Reproduction,a%20reptile%2Dlike%20egg%20tooth.
3. "A [platypus] lays one to three (usually two) small, leathery eggs
(similar to those of reptiles), about 11 mm (7⁄16 in) in diameter and
slightly rounder than bird eggs."
https://en.wikipedia.org/wiki/Platypus#:~:text=It%20lays%20one%20to%20three,slightly%20rounder%20than%20bird%20eggs.
4. Therefore, an Echidna is the mammal that lays the biggest eggs.


cc @hwchase17
 2022-12-09 12:49:05 -08:00
Harrison Chase
43c9bd869f add memprompt docs (#294) 2022-12-09 12:40:24 -08:00
Ben
0f399350f1 Fix typo in Getting Started / LLM Chains docs (#291) 
I noticed this typo when reading the getting started guide, hope this
fix makes sense.
 2022-12-09 06:48:02 -08:00
Harrison Chase
85c66dc6a4 bump version to 0033 (#290) 2022-12-09 06:47:49 -08:00
Samantha Whitmore
b10be842f6 ChatGPT Clone: adding ConversationBufferWindowMemory to replicate vir… (#288) 
…tual env example
 2022-12-08 23:01:08 -08:00
Harrison Chase
e2e501aa06 Harrison/version 0032 (#283) 2022-12-08 07:59:58 -08:00
Harrison Chase
e9b1c8cdfa Harrison/base combine doc chain (#264) 2022-12-07 22:56:26 -08:00
Harrison Chase
c27a6fa8a4 update docs (#278) 2022-12-07 08:40:08 -08:00
Harrison Chase
1690292b09 bump version to 0031 (#276) 2022-12-07 07:29:08 -08:00
Harrison Chase
834b391792 update notebooks (#275) 2022-12-06 22:55:27 -08:00
Harrison Chase
3c1c7ba672 update branch name in gha (#274) 2022-12-06 22:28:50 -08:00
Akash Samant
48b093823e Add a Transformation Chain (#257) 
Arbitrary transformation chains that can be used to add dictionary
extractions from llms/other chains
 2022-12-06 21:58:16 -08:00
coyotespike
b7bef36ee1 BashChain (#260) 
Love the project, a ton of fun!

I think the PR is pretty self-explanatory, happy to make any changes! I
am working on using it in an `LLMBashChain` and may update as that
progresses.

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
 2022-12-06 21:57:50 -08:00
Harrison Chase
28be37f470 LLMRequestsChain (#267) 2022-12-06 21:55:02 -08:00
John McDonnell
68666d6a22 Gracefully degrade when model asks for nonexistent tool (#268) 
Not yet tested, but very simple change, assumption is that we're cool
with just producing a generic output when tool is not found
 2022-12-06 21:52:48 -08:00
Harrison Chase
2180a91196 bump 0.0.30 (#269) 2022-12-06 05:57:00 -08:00