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README.md
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license: apache-2.0
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inference:
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language:
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- en
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---
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# PlanLLM
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<img src="https://i.imgur.com/nHuVNAn.png" alt="drawing" style="width:300px;"/>
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PlanLLM is a conversational assistant trained to assist users in completing a recipe from beginning to end and be able to answer any related or relevant requests that the user might have.
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The model was also tested with DIY Tasks and performed similarly.
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PlanLLM was trained by fine-tuning a [Vicuna](https://huggingface.co/lmsys/vicuna-7b-v1.1) model on synthetic dialogue between users and an assistant about a given recipe.
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The model was first trained using SFT and then using Direct Preference Optimization (DPO).
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####
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It's the same as Vicuna. A non-commercial Apache 2.0 license.
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["Plan-Grounded Large Language Models for Dual Goal Conversational Settings" (Accepted at EACL 2024)
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Diogo Gl贸ria-Silva, Rafael Ferreira, Diogo Tavares, David Semedo, Jo茫o Magalh茫es](https://arxiv.org/abs/2402.01053)
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---
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license: apache-2.0
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inference: false
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language:
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- en
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library_name: transformers
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---
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# PlanLLM
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<img src="https://i.imgur.com/nHuVNAn.png" alt="drawing" style="width:300px;"/>
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## Model Details
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PlanLLM is a conversational assistant trained to assist users in completing a recipe from beginning to end and be able to answer any related or relevant requests that the user might have.
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The model was also tested with DIY Tasks and performed similarly.
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### Training
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PlanLLM was trained by fine-tuning a [Vicuna](https://huggingface.co/lmsys/vicuna-7b-v1.1) model on synthetic dialogue between users and an assistant about a given recipe.
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The model was first trained using SFT and then using Direct Preference Optimization (DPO).
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#### Details
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SFT:
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- Train Type: Fully Sharded Data Parallel (FSDP) with 4 A100 40GB GPUs
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- Batch Size: 1
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- Gradient Acc. Steps: 64
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- Train steps: 600
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DPO:
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- Train Type: Low-Rank Adaptation (LoRA) with 1 A100 40GB GPU
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- LoRA Rank: 64
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- LoRA Alpha: 16
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- Batch Size: 1
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- Gradient Acc. Steps: 64
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- Train steps: 350
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### Dataset
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PlanLLM was trained on synthetic user-system dialogues where the role of the system is to aid the user in completing a predetermined task. For our case, we used recipes.
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These dialogues were generated using the user utterances collected from Alexa users who interacted with TWIZ, our entry in the Alexa Prize Taskbot Challenge 1.
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Using an intent classifier we mapped each user utterance to a specific intent allowing us to collect intent-specific utterances and a dialogue graph of each dialogue (with intents being the graph nodes).
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For the system responses, we used a combination of templates, external knowledge sources, and Large Language Models.
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Using this we built a pipeline that would navigate a dialogue graph generating user requests and system responses for each turn, creating complete dialogues that follow a similar dialogue pattern used by real users.
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#### Details
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SFT:
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- Dialogues: 10k (90/5/5 splits)
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- Recipes: 1000
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DPO:
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- Dialogues: 3k (90/5/5 splits)
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- Recipes: 1000 (same recipes used for SFT)
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### License
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It's the same as Vicuna. A non-commercial Apache 2.0 license.
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### Paper
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["Plan-Grounded Large Language Models for Dual Goal Conversational Settings" (Accepted at EACL 2024)
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Diogo Gl贸ria-Silva, Rafael Ferreira, Diogo Tavares, David Semedo, Jo茫o Magalh茫es](https://arxiv.org/abs/2402.01053)
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#### Cite Us!
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```
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@InProceedings{planllm_eacl24,
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author="Gl贸ria-Silva, Diogo
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and Ferreira, Rafael
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and Tavares, Diogo
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and Semedo, David
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and Magalh茫es, Jo茫o",
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title="Plan-Grounded Large Language Models for Dual Goal Conversational Settings",
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booktitle="European Chapter of the Association for Computational Linguistics (EACL 2024)",
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year="2024",
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}
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```
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