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eugene/why_transition
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16 Commits

Author SHA1 Message Date
Erick Friis
c2a3021bb0
multiple: pydantic 2 compatibility, v0.3 (#26443) 
Signed-off-by: ChengZi <chen.zhang@zilliz.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
Co-authored-by: Dan O'Donovan <dan.odonovan@gmail.com>
Co-authored-by: Tom Daniel Grande <tomdgrande@gmail.com>
Co-authored-by: Grande <Tom.Daniel.Grande@statsbygg.no>
Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: ccurme <chester.curme@gmail.com>
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
Co-authored-by: Tomaz Bratanic <bratanic.tomaz@gmail.com>
Co-authored-by: ZhangShenao <15201440436@163.com>
Co-authored-by: Friso H. Kingma <fhkingma@gmail.com>
Co-authored-by: ChengZi <chen.zhang@zilliz.com>
Co-authored-by: Nuno Campos <nuno@langchain.dev>
Co-authored-by: Morgante Pell <morgantep@google.com>
 2024-09-13 14:38:45 -07:00
ccurme
27690506d0
multiple: update removal targets (#25361) 2024-08-14 09:50:39 -04:00
Isaac Francisco
5c7e589aaf
deprecating ollama_functions (#24632) 2024-07-25 13:50:04 -07:00
Joel Akeret
acfce30017
Adding compatibility for OllamaFunctions with ImagePromptTemplate (#24499) 
- [ ] **PR title**: "experimental: Adding compatibility for
OllamaFunctions with ImagePromptTemplate"

- [ ] **PR message**: 
- **Description:** Removes the outdated
`_convert_messages_to_ollama_messages` method override in the
`OllamaFunctions` class to ensure that ollama multimodal models can be
invoked with an image.
    - **Issue:** #24174

---------

Co-authored-by: Joel Akeret <joel.akeret@ti&m.com>
Co-authored-by: Isaac Francisco <78627776+isahers1@users.noreply.github.com>
Co-authored-by: isaac hershenson <ihershenson@hmc.edu>
 2024-07-24 14:57:05 -07:00
Bagatur
236e957abb
core,groq,openai,mistralai,robocorp,fireworks,anthropic[patch]: Update BaseModel subclass and instance checks to handle both v1 and proper namespaces (#24417) 
After this PR chat models will correctly handle pydantic 2 with
bind_tools and with_structured_output.


```python
import pydantic
print(pydantic.__version__)
```
2.8.2

```python
from langchain_openai import ChatOpenAI
from pydantic import BaseModel, Field

class Add(BaseModel):
    x: int
    y: int

model = ChatOpenAI().bind_tools([Add])
print(model.invoke('2 + 5').tool_calls)

model = ChatOpenAI().with_structured_output(Add)
print(type(model.invoke('2 + 5')))
```

```
[{'name': 'Add', 'args': {'x': 2, 'y': 5}, 'id': 'call_PNUFa4pdfNOYXxIMHc6ps2Do', 'type': 'tool_call'}]
<class '__main__.Add'>
```


```python
from langchain_openai import ChatOpenAI
from pydantic.v1 import BaseModel, Field

class Add(BaseModel):
    x: int
    y: int

model = ChatOpenAI().bind_tools([Add])
print(model.invoke('2 + 5').tool_calls)

model = ChatOpenAI().with_structured_output(Add)
print(type(model.invoke('2 + 5')))
```

```python
[{'name': 'Add', 'args': {'x': 2, 'y': 5}, 'id': 'call_hhiHYP441cp14TtrHKx3Upg0', 'type': 'tool_call'}]
<class '__main__.Add'>
```

Addresses issues: https://github.com/langchain-ai/langchain/issues/22782

---------

Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
 2024-07-22 20:07:39 +00:00
William FH
c5a07e2dd8
core[patch]: add InjectedToolArg annotation (#24279) 
```python
from typing_extensions import Annotated
from langchain_core.tools import tool, InjectedToolArg
from langchain_anthropic import ChatAnthropic

@tool
def multiply(x: int, y: int, not_for_model: Annotated[dict, InjectedToolArg]) -> str:
    """multiply."""
    return x * y 

ChatAnthropic(model='claude-3-sonnet-20240229',).bind_tools([multiply]).invoke('5 times 3').tool_calls
'''
-> [{'name': 'multiply',
  'args': {'x': 5, 'y': 3},
  'id': 'toolu_01Y1QazYWhu4R8vF4hF4z9no',
  'type': 'tool_call'}]
'''
```

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
 2024-07-17 15:28:40 -07:00
Bagatur
a0c2281540
infra: update mypy 1.10, ruff 0.5 (#23721) 
```python
"""python scripts/update_mypy_ruff.py"""
import glob
import tomllib
from pathlib import Path

import toml
import subprocess
import re

ROOT_DIR = Path(__file__).parents[1]


def main():
    for path in glob.glob(str(ROOT_DIR / "libs/**/pyproject.toml"), recursive=True):
        print(path)
        with open(path, "rb") as f:
            pyproject = tomllib.load(f)
        try:
            pyproject["tool"]["poetry"]["group"]["typing"]["dependencies"]["mypy"] = (
                "^1.10"
            )
            pyproject["tool"]["poetry"]["group"]["lint"]["dependencies"]["ruff"] = (
                "^0.5"
            )
        except KeyError:
            continue
        with open(path, "w") as f:
            toml.dump(pyproject, f)
        cwd = "/".join(path.split("/")[:-1])
        completed = subprocess.run(
            "poetry lock --no-update; poetry install --with typing; poetry run mypy . --no-color",
            cwd=cwd,
            shell=True,
            capture_output=True,
            text=True,
        )
        logs = completed.stdout.split("\n")

        to_ignore = {}
        for l in logs:
            if re.match("^(.*)\:(\d+)\: error:.*\[(.*)\]", l):
                path, line_no, error_type = re.match(
                    "^(.*)\:(\d+)\: error:.*\[(.*)\]", l
                ).groups()
                if (path, line_no) in to_ignore:
                    to_ignore[(path, line_no)].append(error_type)
                else:
                    to_ignore[(path, line_no)] = [error_type]
        print(len(to_ignore))
        for (error_path, line_no), error_types in to_ignore.items():
            all_errors = ", ".join(error_types)
            full_path = f"{cwd}/{error_path}"
            try:
                with open(full_path, "r") as f:
                    file_lines = f.readlines()
            except FileNotFoundError:
                continue
            file_lines[int(line_no) - 1] = (
                file_lines[int(line_no) - 1][:-1] + f"  # type: ignore[{all_errors}]\n"
            )
            with open(full_path, "w") as f:
                f.write("".join(file_lines))

        subprocess.run(
            "poetry run ruff format .; poetry run ruff --select I --fix .",
            cwd=cwd,
            shell=True,
            capture_output=True,
            text=True,
        )


if __name__ == "__main__":
    main()

```
 2024-07-03 10:33:27 -07:00
Brace Sproul
abe7566d7d
core[minor]: BaseChatModel with_structured_output implementation (#22859) 2024-06-21 08:14:03 -07:00
Karim Lalani
276be6cdd4
[experimental][llms][OllamaFunctions] tool calling related fixes (#22339) 
Fixes issues with tool calling to handle tool objects correctly. Added
support to handle ToolMessage correctly.
Added additional checks for error conditions.

---------

Co-authored-by: ccurme <chester.curme@gmail.com>
 2024-06-12 16:34:43 -04:00
Mohammad Mohtashim
7fcef2556c
[Experimental]: Async agenerate method ollama functions (#21682) 
- **Description:** :
Added Async method for Generate for OllamaFunctions which was missing
and was raising errors for the users.
   
- **Issue:** 
#21422
 2024-06-05 11:50:36 -04:00
Karim Lalani
a1899439fc
[experimental][llms][ollama_functions] Update OllamaFunctions to send tool_calls attribute (#21625) 
Update OllamaFunctions to return `tool_calls` for AIMessages when used
for tool calling.
 2024-05-29 09:38:33 -04:00
Karim Lalani
2ddac9a7c3
experimental[minor]: Add bind_tools and with_structured_output functions to OllamaFunctions (#20881) 
Implemented bind_tools for OllamaFunctions.
Made OllamaFunctions sub class of ChatOllama.
Implemented with_structured_output for OllamaFunctions.

integration unit test has been updated.
notebook has been updated.

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
 2024-04-29 14:13:33 +00:00
ccurme
38faa74c23
community[patch]: update use of deprecated llm methods (#20393) 
.predict and .predict_messages for BaseLanguageModel and BaseChatModel
 2024-04-12 17:28:23 -04:00
Leonid Ganeline
3f6bf852ea
experimental: docstrings update (#18048) 
Added missed docstrings. Formatted docsctrings to the consistent format.
 2024-02-23 21:24:16 -05:00
Bagatur
480626dc99
docs, community[patch], experimental[patch], langchain[patch], cli[pa… (#15412) 
…tch]: import models from community

ran
```bash
git grep -l 'from langchain\.chat_models' | xargs -L 1 sed -i '' "s/from\ langchain\.chat_models/from\ langchain_community.chat_models/g"
git grep -l 'from langchain\.llms' | xargs -L 1 sed -i '' "s/from\ langchain\.llms/from\ langchain_community.llms/g"
git grep -l 'from langchain\.embeddings' | xargs -L 1 sed -i '' "s/from\ langchain\.embeddings/from\ langchain_community.embeddings/g"
git checkout master libs/langchain/tests/unit_tests/llms
git checkout master libs/langchain/tests/unit_tests/chat_models
git checkout master libs/langchain/tests/unit_tests/embeddings/test_imports.py
make format
cd libs/langchain; make format
cd ../experimental; make format
cd ../core; make format
```
 2024-01-02 15:32:16 -05:00
Jacob Lee
3328507f11
langchain[patch], experimental[minor]: Adds OllamaFunctions wrapper (#13330) 
CC @baskaryan @hwchase17 @jmorganca 

Having a bit of trouble importing `langchain_experimental` from a
notebook, will figure it out tomorrow

~Ah and also is blocked by #13226~

---------

Co-authored-by: Lance Martin <lance@langchain.dev>
Co-authored-by: Bagatur <baskaryan@gmail.com>
 2023-11-30 16:13:57 -08:00