| # Multi-domain Coreference (MuDoCo) dataset | |
| This is a dataset of authored short dialogs between an imagined user and an imagined conversational assistant. | |
| [Our LREC 2020 paper](http://www.lrec-conf.org/proceedings/lrec2020/pdf/2020.lrec-1.13.pdf) has more details | |
| about the structure of the data and annotations. | |
| ## License | |
| Please see the LICENSE.md file for details about use, copying and redistribution. | |
| ## Data format | |
| The data itself is represented in JSON format, one file per domain (calling, messaging, music, news, reminders, | |
| and weather). The JSON files are compressed to save space, with all whitespace removed. | |
| ## Data structure | |
| At the top level is the domain name, then each dialog (or "thread") is listed by its unique identifier. Each | |
| dialog is tagged by split, either 'train', 'test', or 'eval'. | |
| Within each dialog the turns are listed individually, with the turn's number, text, and any related annotations | |
| contained within the turn itself. The named entity, reference, and link annotations all contain the text of | |
| the mention along with the start and end character indices of the mention and the turn number where the | |
| mention occurrs (for redundancy). | |
| An example from dialog `0000f044-7e8e-c435-23f2-339d1432d27c` in the 'calling' domain: | |
| ```json | |
| { | |
| "domain": "calling", | |
| "dialogs": { | |
| "0000f044-7e8e-c435-23f2-339d1432d27c": { | |
| "split": "test", | |
| "turns": [ | |
| { | |
| "number": 1, | |
| "utterance": "Did Paula call me ?", | |
| "named_entities": { | |
| "person": [ | |
| { | |
| "turn_id": 1, | |
| "span": { | |
| "start": 4, | |
| "end": 9 | |
| }, | |
| "text": "Paula" | |
| }, | |
| { | |
| "turn_id": 1, | |
| "span": { | |
| "start": 15, | |
| "end": 17 | |
| }, | |
| "text": "me" | |
| } | |
| ] | |
| }, | |
| "references": { | |
| "personal_pronoun": [ | |
| { | |
| "turn_id": 1, | |
| "span": { | |
| "start": 15, | |
| "end": 17 | |
| }, | |
| "text": "me" | |
| } | |
| ] | |
| }, | |
| "links": [] | |
| }, | |
| { | |
| "number": 2, | |
| "utterance": "No sir , she didn't .", | |
| "named_entities": { | |
| "person": [ | |
| { | |
| "turn_id": 2, | |
| "span": { | |
| "start": 9, | |
| "end": 12 | |
| }, | |
| "text": "she" | |
| } | |
| ] | |
| }, | |
| "references": { | |
| "personal_pronoun": [ | |
| { | |
| "turn_id": 2, | |
| "span": { | |
| "start": 9, | |
| "end": 12 | |
| }, | |
| "text": "she" | |
| } | |
| ] | |
| }, | |
| "links": [ | |
| [ | |
| { | |
| "turn_id": 1, | |
| "span": { | |
| "start": 4, | |
| "end": 9 | |
| }, | |
| "text": "Paula" | |
| }, | |
| { | |
| "turn_id": 2, | |
| "span": { | |
| "start": 9, | |
| "end": 12 | |
| }, | |
| "text": "she" | |
| } | |
| ] | |
| ] | |
| }, | |
| { | |
| "number": 3, | |
| "utterance": "Just thought I'd check .", | |
| "named_entities": { | |
| "person": [ | |
| { | |
| "turn_id": 3, | |
| "span": { | |
| "start": 13, | |
| "end": 14 | |
| }, | |
| "text": "I" | |
| } | |
| ] | |
| }, | |
| "references": { | |
| "personal_pronoun": [ | |
| { | |
| "turn_id": 3, | |
| "span": { | |
| "start": 13, | |
| "end": 14 | |
| }, | |
| "text": "I" | |
| } | |
| ] | |
| }, | |
| "links": [ | |
| [ | |
| { | |
| "turn_id": 1, | |
| "span": { | |
| "start": 15, | |
| "end": 17 | |
| }, | |
| "text": "me" | |
| }, | |
| { | |
| "turn_id": 3, | |
| "span": { | |
| "start": 13, | |
| "end": 14 | |
| }, | |
| "text": "I" | |
| } | |
| ] | |
| ] | |
| } | |
| ] | |
| } | |
| } | |
| } | |
| ``` | |