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@@ -48,7 +48,33 @@ The **Commonsense Persona-grounded Dialogue (CPD)** Challenge hosts one track on
 
 ## [Task 1: Commonsense Dialogue Response Generation](https://www.aicrowd.com/challenges/commonsense-persona-grounded-dialogue-challenge-2023/problems/task-1-commonsense-dialogue-response-generation)
 
-Participants will submit dialogue response generation systems. We do not provide a training dataset, and participants may use any datasets which they want to use. We provide [a baseline model](https://github.com/Silin159/PersonaChat-BART-PeaCoK), which can be tested on the [ConvAI2 PERSONA-CHAT](https://arxiv.org/abs/1902.00098v1) dataset, so that you can see what the problem of this task is. We will evaluate submitted systems on the persona-grounded dialogue dataset. The dialogues in the evaluation dataset have persona sentences similar to the PersonaChat dataset, but the number of persona sentences for a person is more than five sentences. The major part of the persona is derived from the [PeaCoK](https://github.com/Silin159/PeaCoK) knowledge graph.
+Participants will submit dialogue response generation systems. We provide [a baseline model](https://github.com/Silin159/PeaCoK-PersonaChat) trained on [ConvAI2 PERSONA-CHAT](https://arxiv.org/abs/1902.00098v1) dataset with [PeaCoK](https://github.com/Silin159/PeaCoK) persona knowledge augmentation. Our trained baseline model checkpoint could be downloaded from [this repository](https://github.com/Silin159/PersonaChat-BART-PeaCoK).
+
+Participants may use any datasets for training their models, not limited to our provided [training datasets](https://drive.google.com/drive/folders/1A51hZvSLvJoPAKDy2XR_eb-ooZqPRgbb?usp=sharing) used for developing the baseline model. Our provided training data include:
+
+* Original PERSONA-CHAT (with either original or revised PERSONA-CHAT profiles):
+  * Training set (original profiles): `data/persona_peacok/train_persona_original_chat_convai2.json`
+  * Validation set (original profiles): `data/persona_peacok/valid_persona_original_chat_convai2.json`
+  * Training set (revised profiles): `data/persona_peacok/train_persona_revised_chat_convai2.json`
+  * Validation set (revised profiles): `data/persona_peacok/valid_persona_revised_chat_convai2.json`
+* PERSONA-CHAT with profiles augmented with PeaCoK facts (up to 5 randomly chosen to augment each profile):
+  * Training set (augmented original profiles): `data/persona_peacok/train_persona_original_chat_ext.json`
+  * Validation set (augmented original profiles): `data/persona_peacok/valid_persona_original_chat_ext.json`
+  * Training set (augmented revised profiles): `data/persona_peacok/train_persona_revised_chat_ext.json`
+  * Validation set (augmented revised profiles): `data/persona_peacok/valid_persona_revised_chat_ext.json`
+* Full set of PeaCoK facts linked to each PERSONA-CHAT profile:
+  * For original profiles: `data/persona_peacok/persona_extend_full_original.json`
+  * For revised profiles: `data/persona_peacok/persona_extend_full_revised.json`
+* Full PeaCoK knowledge graph:
+  * `data/peacok_kg.json`
+
+We will evaluate submitted systems on an internal persona-grounded dialogue dataset. The dialogues in our evaluation dataset have persona sentences similar to the PERSONA-CHAT dataset, but the number of persona sentences for a person is more than five sentences. The major part of the persona is derived from the [PeaCoK](https://github.com/Silin159/PeaCoK) knowledge graph.
+
+We also provide a list of other resources that may be related to this task:
+[Original PERSONA-CHAT Paper](https://arxiv.org/abs/1801.07243)
+[PERSONA-CHAT Leaderboard](https://paperswithcode.com/sota/dialogue-generation-on-persona-chat-1)
+Partner Personas Generation for Diverse Dialogue Generation (PPG): [Paper](https://arxiv.org/abs/2111.13833) and [Code](https://github.com/HongyuanLuke/PPG)
+On Symbolic and Neural Commonsense Knowledge Graphs (COMET-ATOMIC 2020): [Paper](https://arxiv.org/abs/2010.05953) and [Code](https://github.com/allenai/comet-atomic-2020)
 
 ![](https://lh7-us.googleusercontent.com/rJQ8H9qwj2LtKPswZCiPRD01_cD440o1zymhDPAHsNt4fQaAv9IsYerhlHJmL-2rH88t7WbDRkr2uEKg7MosnLEtWEBMdRYOr9SQD3B09Xjn5vmOMg_6hXXZBMW9uXQaHaF69aWefon64brDQuIBfjU)