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@plaguss plaguss released this 20 May 14:02
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1.1.0
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Distilabel 1.1.0

Two new tasks implemented!

Genstruct task (#600)

You can now use Genstruct task as described in https://huggingface.co/NousResearch/Genstruct-7B, to generate synthetic instruction fine-tuning datasets from a raw document:

from distilabel.llms import TransformersLLM
from distilabel.pipeline import Pipeline
from distilabel.steps import KeepColumns, LoadDataFromDicts
from distilabel.steps.tasks import Genstruct

with Pipeline(name="harry-potter-genstruct") as pipeline:
    load_hub_dataset = LoadDataFromDicts(
        name="load_dataset",
        data=[
            {
                "title": "Harry Potter and the Sorcerer's Stone",
                "content": "An orphaned boy enrolls in a school of wizardry, where he learns the truth about himself, his family and the terrible evil that haunts the magical world.",
            },
            {
                "title": "Harry Potter and the Chamber of Secrets",
                "content": "Harry Potter lives his second year at Hogwarts with Ron and Hermione when a message on the wall announces that the legendary Chamber of Secrets has been opened. The trio soon realize that, to save the school, it will take a lot of courage.",
            },
        ],
    )

    task = Genstruct(
        name="task",
        llm=TransformersLLM(
            model="NousResearch/Genstruct-7B",
            torch_dtype="float16",
            chat_template="{{ messages[0]['content'] }}",
            device="cuda:0",
        ),
        num_generations=2,
        group_generations=False,
        output_mappings={"model_name": "model"},
    )

PrometheusEval task (#610)

A new PrometheusEval task, based on the recently published paper "Prometheus 2: An Open Source Language Model Specialized in Evaluating Other Language Models":

from distilabel.steps.tasks import PrometheusEval

with Pipeline(name="prometheus") as pipeline:
    load_dataset = LoadHubDataset(
        name="load_dataset",
        repo_id="HuggingFaceH4/instruction-dataset",
        split="test",
        output_mappings={"prompt": "instruction", "completion": "generation"},
    )

    task = PrometheusEval(
        name="task",
        llm=vLLM(
            model="prometheus-eval/prometheus-7b-v2.0",
            chat_template="[INST] {{ messages[0]['content'] }}\n{{ messages[1]['content'] }}[/INST]",
        ),
        mode="absolute",
        rubric="factual-validity",
        reference=False,
        num_generations=1,
        group_generations=False,
    )
    
    load_dataset >> task

Connect the steps in the pipeline with >> (#490)

Now you can connect your steps using the binary shift operator in python:

from distilabel.pipeline import Pipeline
from distilabel.steps.generators.huggingface import LoadHubDataset
from distilabel.steps.task.evol_instruct.base import EvolInstruct
from distilabel.steps.combine import CombineColumns

with Pipeline(name="Pipe name") as pipeline:
    load_hub_dataset = LoadHubDataset(name="load_dataset", batch_size=8)
    evol_instruction_complexity_1 = EvolInstruct(
        llm=OpenAILLM(model="gpt-3.5-turbo"),
    )
    evol_instruction_complexity_2 = EvolInstruct(
        llm=InferenceEndpointsLLM(model_id="mistralai/Mixtral-8x7B-Instruct-v0.1"),
    )

    combine_columns = CombineColumns(
        columns=["response"],
        output_columns=["candidates"],
    )

    (
        load_hub_dataset 
        >> [evol_instruction_complexity_1, evol_instruction_complexity_2] 
        >> combine_columns
    )

Routing batch function (#595)

Thanks to the new routing_batch_function, each batch of an upstream step can be routed conditionally to a list of specific downstream steps. In addition, we have included a sample_n_steps routing batch function, making easier replicating the definition of the original UltraFeedback paper:

import random
from distilabel.llms import MistralLLM, OpenAILLM, VertexAILLM
from distilabel.pipeline import Pipeline, routing_batch_function
from distilabel.steps import CombineColumns, LoadHubDataset
from distilabel.steps.tasks import TextGeneration

@routing_batch_function()
def sample_two_steps(steps: list[str]) -> list[str]:
    return random.sample(steps, 2)

with Pipeline("pipe-name", description="My first pipe") as pipeline:
    load_dataset = LoadHubDataset(
        name="load_dataset",
        output_mappings={"prompt": "instruction"},
    )

    tasks = []
    for llm in (
        OpenAILLM(model="gpt-4-0125-preview"),
        MistralLLM(model="mistral-large-2402"),
        VertexAILLM(model="gemini-1.0-pro"),
    ):
        tasks.append(
            TextGeneration(name=f"text_generation_with_{llm.model_name}", llm=llm)
        )

    combine_generations = CombineColumns(
        name="combine_generations",
        columns=["generation", "model_name"],
        output_columns=["generations", "model_names"],
    )

    load_dataset >> sample_two_steps >> tasks >> combine_generations

Generate structured outputs using outlines (#601)

You can generate JSON or regex using TransformersLLM, LlamaCppLLM or vLLM thanks to the integration with [outlines](https://github.com/outlines-dev/outlines)

from enum import Enum

from distilabel.llms import LlamaCppLLM
from distilabel.pipeline import Pipeline
from distilabel.steps import LoadDataFromDicts
from distilabel.steps.tasks import TextGeneration
from pydantic import BaseModel, StringConstraints, conint
from typing_extensions import Annotated

class Weapon(str, Enum):
    sword = "sword"
    axe = "axe"
    mace = "mace"
    spear = "spear"
    bow = "bow"
    crossbow = "crossbow"

class Armor(str, Enum):
    leather = "leather"
    chainmail = "chainmail"
    plate = "plate"
    mithril = "mithril"

class Character(BaseModel):
    name: Annotated[str, StringConstraints(max_length=30)]
    age: conint(gt=1, lt=3000)
    armor: Armor
    weapon: Weapon

with Pipeline("RPG-characters") as pipeline:
    system_prompt = (
        "You are a leading role play gamer. You have seen thousands of different characters and their attributes."
        " Please return a JSON object with common attributes of an RPG character."
    )

    load_dataset = LoadDataFromDicts(
        name="load_instructions",
        data=[
            {
                "system_prompt": system_prompt,
                "instruction": f"Give me a character description for a {char}",
            }
            for char in ["dwarf", "elf", "human", "ork"]
        ],
    )

    text_generation = TextGeneration(
        name="text_generation_rpg",
        llm=LlamaCppLLM(
            model_path="model/path",  # type: ignore
            structured_output={"format": "json", "schema": Character},
        ),
    )
    load_dataset >> text_generation

New GroqLLM (#583)

New integration with groq, special mention to @kcentric which did the initial work prior to the refactor for 1.0.0

from distilabel.llms.groq import GroqLLM
from distilabel.pipeline import Pipeline
from distilabel.steps.tasks import TextGeneration

with Pipeline(name="text-generation-groq") as pipeline:
		...
    text_generation_with_groq = TextGeneration(
        llm=GroqLLM(model="llama3-70b-8192"),
    )
    ...

Easily test your pipeline doing a dry_run (#635)

with Pipeline(...) as pipeline:
    ...
    distiset = pipeline.dry_run(
        parameters=...,  # The same argument as `Pipeline.run`
        batch_size=1  # Optional, will be set to 1 by default.
    )
[05/13/24 16:22:30] INFO     ['distilabel.pipeline.local'] 🌵  Dry run mode                                                                                                                                                                local.py:103
                    INFO     ['distilabel.pipeline.local'] 📝 Pipeline data will be ...                                    local.py:125

Pipeline.log file is dumped to the Hugging Face repository (#568)

Now on when you call distiset.push_to_hub, the pipeline.log file will be automatically dumped to your dataset repository with the pipeline.yaml to keep track of the execution.

New distilabel_metadata column to store internal data (#586)

You can now optionally enable the addition of a metadata column. This column can store other things in the future, but for the moment can be really handy to keep the raw output from an LLM, and in case it does some post processing via format_output , keep the original output to avoid lossing anything.

You can include the metadata at the task level as:

TextGeneration(..., add_raw_output=True|False)

And directly determine whether you want this column in your final Distiset:

with Pipeline(...,enable_metadata=True|False):
    ...

This way we can decide to remove all the column altogether.

All the changes in this PR

Full Changelog: 1.0.3...1.1.0

Contributors

gabrielmbmb, alvarobartt, and 3 other contributors
Assets 2
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