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---
base_model: roberta-base
datasets:
- YurtsAI/named_entity_recognition_document_context
language:
- en
library_name: span-marker
metrics:
- precision
- recall
- f1
pipeline_tag: token-classification
tags:
- span-marker
- token-classification
- ner
- named-entity-recognition
- generated_from_span_marker_trainer
widget:
- text: We have Kanye West, Beyoncé, and Taylor Swift performing at the beachside
    park on the island of Maui.
- text: This book, published by Epic Games and sponsored by the University of Hawaii,
    features recipes inspired by the popular game League of Legends and a foreword
    by renowned food scholar, Dr. Thomas Johnson, a professor at Harvard University.
- text: The National Institute of Technology has partnered with CafeCorp to provide
    a menu planning template for businesses in the downtown area.
- text: The marketing efforts for the Chicago Bulls basketball team in Wrigley Park
    were a huge success, with 80% of attendees speaking Spanish.
- text: The most important thing was to try using the coconut oil from a tiny store
    near the river, and a sprinkle of Japanese spices I learned from my friend who
    speaks fluent Japanese.
model-index:
- name: SpanMarker with roberta-base on YurtsAI/named_entity_recognition_document_context
  results:
  - task:
      type: token-classification
      name: Named Entity Recognition
    dataset:
      name: Unknown
      type: YurtsAI/named_entity_recognition_document_context
      split: eval
    metrics:
    - type: f1
      value: 0.3902777777777778
      name: F1
    - type: precision
      value: 0.6189427312775331
      name: Precision
    - type: recall
      value: 0.28498985801217036
      name: Recall
---

# SpanMarker with roberta-base on YurtsAI/named_entity_recognition_document_context

This is a [SpanMarker](https://github.com/tomaarsen/SpanMarkerNER) model trained on the [YurtsAI/named_entity_recognition_document_context](https://huggingface.co/datasets/YurtsAI/named_entity_recognition_document_context) dataset that can be used for Named Entity Recognition. This SpanMarker model uses [roberta-base](https://huggingface.co/roberta-base) as the underlying encoder.

## Model Details

### Model Description
- **Model Type:** SpanMarker
- **Encoder:** [roberta-base](https://huggingface.co/roberta-base)
- **Maximum Sequence Length:** 256 tokens
- **Maximum Entity Length:** 11 words
- **Training Dataset:** [YurtsAI/named_entity_recognition_document_context](https://huggingface.co/datasets/YurtsAI/named_entity_recognition_document_context)
- **Language:** en
<!-- - **License:** Unknown -->

### Model Sources

- **Repository:** [SpanMarker on GitHub](https://github.com/tomaarsen/SpanMarkerNER)
- **Thesis:** [SpanMarker For Named Entity Recognition](https://raw.githubusercontent.com/tomaarsen/SpanMarkerNER/main/thesis.pdf)

### Model Labels
| Label                                    | Examples                                                                                                                      |
|:-----------------------------------------|:------------------------------------------------------------------------------------------------------------------------------|
| art-broadcastprogram                     | "television program", "Origin of the Gods", "reality show"                                                                    |
| art-film                                 | "a video of a successful grant proposal", "'The Matrix '", "film crew"                                                        |
| art-music                                | "a new album by Beyoncé", "Yesterday by The Beatles", "favorite music CD"                                                     |
| art-other                                | "art therapy", "play", "Mona Lisa"                                                                                            |
| art-painting                             | "vibrant street art scene", "through art", "painting"                                                                         |
| art-writtenart                           | "'The Lost Gods '", "Book 1", "environmental science book"                                                                    |
| building-airport                         | "airport", "major airport", "an airport"                                                                                      |
| building-hospital                        | "New York hospital", "local hospital", "hospital"                                                                             |
| building-hotel                           | "hotel", "new hotel in Austin", "a giant hotel"                                                                               |
| building-library                         | "new library", "library", "new , state-of-the-art library"                                                                    |
| building-other                           | "10-story building", "headquarters building", "factory building"                                                              |
| building-restaurant                      | "new restaurant", "our upscale restaurant", "restaurant"                                                                      |
| building-sportsfacility                  | "sports facility", "Union Park Sports Complex", "city 's sports center"                                                       |
| building-theater                         | "the local theater", "theater in downtown", "theater"                                                                         |
| datetime-absolute                        | "January 10 , 2020", "January 17 , 2025 at 14:00", "March 25th"                                                               |
| datetime-authored                        | "2023-02-22", "2019-04-15", "2020-02-15"                                                                                      |
| datetime-range                           | "2010-2015", "Q4 2019", "Friday to Sunday"                                                                                    |
| datetime-relative                        | "next week 's appointment", "last Saturday", "next week"                                                                      |
| event-attack/battle/war/militaryconflict | "attacks/wars", "The", "A"                                                                                                    |
| event-disaster                           | "My", "To", "disaster"                                                                                                        |
| event-election                           | "the election for the mayor", "upcoming election", "election season"                                                          |
| event-other                              | "conference", "annual 4th of july BBQ", "charity gala"                                                                        |
| event-protest                            | "protest", "protest last saturday", "protest rally"                                                                           |
| event-sportsevent                        | "sports event", "annual tennis tournament", "biggest sports event of the year"                                                |
| location-bodiesofwater                   | "ocean", "Lake Como", "Lake Michigan"                                                                                         |
| location-gpe                             | "Italy", "Texas", "city"                                                                                                      |
| location-island                          | "Island Radio", "Caribbean island", "island"                                                                                  |
| location-mountain                        | "mountain terrain", "the mountain", "mountain"                                                                                |
| location-other                           | "low-lying areas of the city", "advertising hub", "backyard"                                                                  |
| location-park                            | "park", "location-park", "the park"                                                                                           |
| location-road/railway/highway/transit    | "Greyhound network", "road", "train journey"                                                                                  |
| organization-company                     | "local company", "Verizon", "a company"                                                                                       |
| organization-education                   | "Harvard University", "UW", "University of Arizona"                                                                           |
| organization-government/governmentagency | "Red Cross", "local government", "SEC"                                                                                        |
| organization-media/newspaper             | "The New York Times", "media organizations", "Army Times"                                                                     |
| organization-other                       | "Cognizant", "Better World Foundation", "conservation organization"                                                           |
| organization-politicalparty              | "Spaceship of Progress Party", "Libertarian Party", "Green Party"                                                             |
| organization-religion                    | "local church", "the power of prayer", "diamatists"                                                                           |
| organization-showorganization            | "Royal Shakespeare Company", "Earth 's Edge Theater Company", "Cosmic Theater group"                                          |
| organization-sportsleague                | "International Swimming Federation", "NBA league", "NFL"                                                                      |
| organization-sportsteam                  | "soccer team", "Syracuse Orange football team", "Seattle Seahawks"                                                            |
| other-astronomything                     | "latest discoveries in the field of astronomy", "Galactic Conference Best Recipe Award-winning recipe book", "astronomy camp" |
| other-award                              | "other-award", "annual tech show awards", "Nobel Peace Prize"                                                                 |
| other-biologything                       | "salmon 's gene for cold adaptation", "terrain", "the forces that drive you"                                                  |
| other-chemicalthing                      | "Overall", "The", "In"                                                                                                        |
| other-currency                           | "US dollars", "Japanese Yen", "$ 500,000"                                                                                     |
| other-disease                            | "malaria", "type 1 diabetes", "the common cold"                                                                               |
| other-educationaldegree                  | "master 's degree", "thesis", "Ph.D in food science"                                                                          |
| other-god                                | "Peter Pan", "divine", "Zeus the god"                                                                                         |
| other-language                           | "English", "Amharic", "Sanskrit"                                                                                              |
| other-law                                | "legislation", "professorial separation laws", "Clean Air Act"                                                                |
| other-livingthing                        | "We", "To", "flowers"                                                                                                         |
| other-medical                            | "antibiotics", "medical treatment", "necessary testing protocols"                                                             |
| person-actor                             | "Emma Stone", "Dr. Steven Spielberg", "Jennifer Lawrence"                                                                     |
| person-artist/author                     | "Chuck Close", "artist 's new album", "Jane Smith"                                                                            |
| person-athlete                           | "athlete friend", "LeBron James", "John and Sally"                                                                            |
| person-director                          | "John Oliver", "favorite director", "Dr. Johnson"                                                                             |
| person-other                             | "your", "HR representative", "therapist or counselor"                                                                         |
| person-politician                        | "To", "At", "Secretary of State"                                                                                              |
| person-scholar                           | "Dr. John Smith", "Dr. Johnson", "a scholar of comparative religion"                                                          |
| person-soldier                           | "veterans", "the brave soldiers", "a soldier"                                                                                 |
| product-airplane                         | "Cessna 172", "company 's fleet of private airplanes", "airline"                                                              |
| product-car                              | "leased car", "your car", "car"                                                                                               |
| product-food                             | "StarBites", "food truck business", "ice cream"                                                                               |
| product-game                             | "the 'Train to Nowhere ' game", "board game", "screen protector"                                                              |
| product-other                            | "new medicine", "acting software", "table"                                                                                    |
| product-ship                             | "research ship", "ship", "a ship"                                                                                             |
| product-software                         | "software", "instruction manual", "pizza ordering app"                                                                        |
| product-train                            | "Universal Sonicator", "train", "the train"                                                                                   |
| product-weapon                           | "Flip Flops", "Sno Blaster", "SecurityFirst"                                                                                  |

## Evaluation

### Metrics
| Label                                    | Precision | Recall | F1     |
|:-----------------------------------------|:----------|:-------|:-------|
| **all**                                  | 0.6189    | 0.2850 | 0.3903 |
| art-broadcastprogram                     | 0.0       | 0.0    | 0.0    |
| art-film                                 | 0.0       | 0.0    | 0.0    |
| art-music                                | 0.6667    | 0.2    | 0.3077 |
| art-other                                | 0.0       | 0.0    | 0.0    |
| art-painting                             | 0.0       | 0.0    | 0.0    |
| art-writtenart                           | 0.0       | 0.0    | 0.0    |
| building-airport                         | 0.7143    | 0.7692 | 0.7407 |
| building-hospital                        | 0.6667    | 0.7778 | 0.7179 |
| building-hotel                           | 0.7857    | 0.6875 | 0.7333 |
| building-library                         | 0.8182    | 0.75   | 0.7826 |
| building-other                           | 0.0       | 0.0    | 0.0    |
| building-restaurant                      | 0.8571    | 0.375  | 0.5217 |
| building-sportsfacility                  | 0.6667    | 0.5    | 0.5714 |
| building-theater                         | 0.9       | 0.5625 | 0.6923 |
| datetime-absolute                        | 0.3333    | 0.0769 | 0.125  |
| datetime-authored                        | 0.55      | 0.8462 | 0.6667 |
| datetime-range                           | 0.75      | 0.5    | 0.6    |
| datetime-relative                        | 0.0       | 0.0    | 0.0    |
| event-attack/battle/war/militaryconflict | 0.8       | 0.2857 | 0.4211 |
| event-disaster                           | 0.5385    | 0.5    | 0.5185 |
| event-election                           | 0.75      | 0.5    | 0.6    |
| event-other                              | 0.0       | 0.0    | 0.0    |
| event-protest                            | 0.5455    | 0.4615 | 0.5000 |
| event-sportsevent                        | 0.625     | 0.3846 | 0.4762 |
| location-bodiesofwater                   | 0.8333    | 0.3571 | 0.5    |
| location-gpe                             | 0.375     | 0.2143 | 0.2727 |
| location-island                          | 0.7143    | 0.3333 | 0.4545 |
| location-mountain                        | 0.5882    | 0.625  | 0.6061 |
| location-other                           | 0.0       | 0.0    | 0.0    |
| location-park                            | 0.6667    | 0.5    | 0.5714 |
| location-road/railway/highway/transit    | 0.8       | 0.5333 | 0.64   |
| organization-company                     | 0.0       | 0.0    | 0.0    |
| organization-education                   | 0.3077    | 0.2857 | 0.2963 |
| organization-government/governmentagency | 0.25      | 0.0909 | 0.1333 |
| organization-media/newspaper             | 0.5833    | 0.4667 | 0.5185 |
| organization-other                       | 1.0       | 0.0769 | 0.1429 |
| organization-politicalparty              | 0.75      | 0.2727 | 0.4000 |
| organization-religion                    | 1.0       | 0.3077 | 0.4706 |
| organization-showorganization            | 0.75      | 0.25   | 0.375  |
| organization-sportsleague                | 0.8571    | 0.4286 | 0.5714 |
| organization-sportsteam                  | 0.4286    | 0.5    | 0.4615 |
| other-astronomything                     | 0.0       | 0.0    | 0.0    |
| other-award                              | 1.0       | 0.2143 | 0.3529 |
| other-biologything                       | 0.0       | 0.0    | 0.0    |
| other-chemicalthing                      | 0.4       | 0.3077 | 0.3478 |
| other-currency                           | 1.0       | 0.2143 | 0.3529 |
| other-disease                            | 0.5714    | 0.3077 | 0.4    |
| other-educationaldegree                  | 0.5833    | 0.5833 | 0.5833 |
| other-god                                | 0.8       | 0.2222 | 0.3478 |
| other-language                           | 0.8       | 0.2857 | 0.4211 |
| other-law                                | 0.6667    | 0.5    | 0.5714 |
| other-livingthing                        | 0.0       | 0.0    | 0.0    |
| other-medical                            | 0.0       | 0.0    | 0.0    |
| person-actor                             | 0.3448    | 0.5    | 0.4082 |
| person-artist/author                     | 0.6667    | 0.1429 | 0.2353 |
| person-athlete                           | 0.6667    | 0.2353 | 0.3478 |
| person-director                          | 0.2       | 0.0714 | 0.1053 |
| person-other                             | 0.0       | 0.0    | 0.0    |
| person-politician                        | 0.6667    | 0.0952 | 0.1667 |
| person-scholar                           | 0.4118    | 0.4667 | 0.4375 |
| person-soldier                           | 0.0       | 0.0    | 0.0    |
| product-airplane                         | 0.75      | 0.3333 | 0.4615 |
| product-car                              | 1.0       | 0.2143 | 0.3529 |
| product-food                             | 0.0       | 0.0    | 0.0    |
| product-game                             | 1.0       | 0.1333 | 0.2353 |
| product-other                            | 0.5       | 0.0909 | 0.1538 |
| product-ship                             | 0.75      | 0.3    | 0.4286 |
| product-software                         | 1.0       | 0.4167 | 0.5882 |
| product-train                            | 0.5556    | 0.3571 | 0.4348 |
| product-weapon                           | 0.3333    | 0.0625 | 0.1053 |

## Uses

### Direct Use for Inference

```python
from span_marker import SpanMarkerModel

# Download from the 🤗 Hub
model = SpanMarkerModel.from_pretrained("YurtsAI/named_entity_recognition_document_context")
# Run inference
entities = model.predict("We have Kanye West, Beyoncé, and Taylor Swift performing at the beachside park on the island of Maui.")
```

### Downstream Use
You can finetune this model on your own dataset.

<details><summary>Click to expand</summary>

```python
from span_marker import SpanMarkerModel, Trainer

# Download from the 🤗 Hub
model = SpanMarkerModel.from_pretrained("YurtsAI/named_entity_recognition_document_context")

# Specify a Dataset with "tokens" and "ner_tag" columns
dataset = load_dataset("conll2003") # For example CoNLL2003

# Initialize a Trainer using the pretrained model & dataset
trainer = Trainer(
    model=model,
    train_dataset=dataset["train"],
    eval_dataset=dataset["validation"],
)
trainer.train()
trainer.save_model("YurtsAI/named_entity_recognition_document_context-finetuned")
```
</details>

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## Training Details

### Training Set Metrics
| Training set          | Min | Median  | Max |
|:----------------------|:----|:--------|:----|
| Sentence length       | 1   | 18.4126 | 309 |
| Entities per sentence | 0   | 0.9794  | 5   |

### Training Hyperparameters
- learning_rate: 1e-05
- train_batch_size: 4
- eval_batch_size: 4
- seed: 42
- gradient_accumulation_steps: 2
- total_train_batch_size: 8
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_ratio: 0.1
- num_epochs: 3

### Training Results
| Epoch  | Step | Validation Loss | Validation Precision | Validation Recall | Validation F1 | Validation Accuracy |
|:------:|:----:|:---------------:|:--------------------:|:-----------------:|:-------------:|:-------------------:|
| 0.4322 | 500  | 0.0503          | 0.0                  | 0.0               | 0.0           | 0.8898              |
| 0.8643 | 1000 | 0.0435          | 1.0                  | 0.0010            | 0.0020        | 0.8900              |
| 1.2965 | 1500 | 0.0383          | 0.2841               | 0.0254            | 0.0466        | 0.8908              |
| 1.7286 | 2000 | 0.0326          | 0.5556               | 0.0710            | 0.1259        | 0.8951              |
| 2.1608 | 2500 | 0.0294          | 0.5806               | 0.1826            | 0.2778        | 0.9032              |
| 2.5929 | 3000 | 0.0278          | 0.6259               | 0.2698            | 0.3770        | 0.9109              |

### Framework Versions
- Python: 3.12.2
- SpanMarker: 1.5.0
- Transformers: 4.41.2
- PyTorch: 2.3.1
- Datasets: 2.20.0
- Tokenizers: 0.19.1

## Citation

### BibTeX
```
@software{Aarsen_SpanMarker,
    author = {Aarsen, Tom},
    license = {Apache-2.0},
    title = {{SpanMarker for Named Entity Recognition}},
    url = {https://github.com/tomaarsen/SpanMarkerNER}
}
```

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