# Joint Slot Filling and Intent Recognition on APCP

Source: [Joint Slot Filling and Intent Recognition on APCP](<https://www.sota2.com/research/sota/joint-slot-filling-and-intent-recognition-on-apcp>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-05-29T09:13:15.112Z

Evaluation of joint performance for Slot Filling and Intent Recognition on the APCP dataset.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Joint Slot Filling and Intent Recognition |
| Dataset (including any stated split) | APCP |
| Metric | Intent Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [Intent Accuracy](<https://www.sota2.com/research/sota/joint-slot-filling-and-intent-recognition-on-apcp.md?metric=Intent%20Accuracy>): Higher is better; unit: PERCENT.

- [Slot F1 Score](<https://www.sota2.com/research/sota/joint-slot-filling-and-intent-recognition-on-apcp.md?metric=Slot%20F1%20Score>): Higher is better; unit: PERCENT.

- [Joint Slot Filling Score (SFA)](<https://www.sota2.com/research/sota/joint-slot-filling-and-intent-recognition-on-apcp.md?metric=Joint%20Slot%20Filling%20Score%20(SFA)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Intent Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| SCOPE | 95.22 | Not recorded | 6a191d80dbd7150506f82759 |
| ELSF | 93.82 | Not recorded | 6a191d80dbd7150506f82759 |
| Aligner² | 91.71 | Not recorded | 6a191d80dbd7150506f82759 |
| BiLSTM-CRF | 90.53 | Not recorded | 6a191d80dbd7150506f82759 |
| JointBERT | 87.72 | Not recorded | 6a191d80dbd7150506f82759 |
| HIN | 84.65 | Not recorded | 6a191d80dbd7150506f82759 |

### SCOPE

Intent Accuracy: 95.22. Result ID: 6a195701fbc373592c13e2e4.

[Reporting paper](<https://www.sota2.com/research/paper/6a191d80dbd7150506f82759.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a191d80dbd7150506f82759.md>)

Recorded evaluation configuration: {"Description":"Ours"}. This record does not assert independent reproduction.

### ELSF

Intent Accuracy: 93.82. Result ID: 6a195701fbc373592c13e2e3.

[Reporting paper](<https://www.sota2.com/research/paper/6a191d80dbd7150506f82759.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Aligner²

Intent Accuracy: 91.71. Result ID: 6a195701fbc373592c13e2e2.

[Reporting paper](<https://www.sota2.com/research/paper/6a191d80dbd7150506f82759.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### BiLSTM-CRF

Intent Accuracy: 90.53. Result ID: 6a195701fbc373592c13e2df.

[Reporting paper](<https://www.sota2.com/research/paper/6a191d80dbd7150506f82759.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62671e209131ce9f9264.md>)

[Implementation](<https://github.com/glample/tagger>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### JointBERT

Intent Accuracy: 87.72. Result ID: 6a195701fbc373592c13e2e0.

[Reporting paper](<https://www.sota2.com/research/paper/6a191d80dbd7150506f82759.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65721e209131cea0a7a0.md>)

[Implementation](<https://github.com/google-research/bert>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### HIN

Intent Accuracy: 84.65. Result ID: 6a195701fbc373592c13e2e1.

[Reporting paper](<https://www.sota2.com/research/paper/6a191d80dbd7150506f82759.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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