# Match Prediction on Columbia Speed Dating (Stage 2)

Source: [Match Prediction on Columbia Speed Dating (Stage 2)](<https://www.sota2.com/research/sota/match-prediction-on-columbia-speed-dating-stage-2>)

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

Data updated: 2026-02-26T05:43:37.242Z

Evaluation of Match Prediction performance on the Columbia Speed Dating (Stage 2) dataset, measured using F1 score and AUC.

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 | Match Prediction |
| Dataset (including any stated split) | Columbia Speed Dating (Stage 2) |
| Metric | F1 Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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

- [F1 Score](<https://www.sota2.com/research/sota/match-prediction-on-columbia-speed-dating-stage-2.md?metric=F1%20Score>): Higher is better; unit: PERCENT.

- [AUC](<https://www.sota2.com/research/sota/match-prediction-on-columbia-speed-dating-stage-2.md?metric=AUC>): Higher is better; unit: PERCENT.

## Recorded results

| Method | F1 Score | Result date | Report paper |
| --- | --- | --- | --- |
| LLM Love Observer | 67 | Not recorded | 6940e790456146936284f72c |
| LLM Mixed | 67 | Not recorded | 6940e790456146936284f72c |
| Similarity | 65 | Not recorded | 6940e790456146936284f72c |
| Logistic Regression | 61 | Not recorded | 6940e790456146936284f72c |

### LLM Love Observer

F1 Score: 67. Result ID: 69989c915698665ec4fee627.

[Reporting paper](<https://www.sota2.com/research/paper/6940e790456146936284f72c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6940e790456146936284f72c.md>)

Recorded evaluation configuration: {"Information Stage":"Stage 2 (pre-dating + during-date signals)"}. This record does not assert independent reproduction.

### LLM Mixed

F1 Score: 67. Result ID: 69989c915698665ec4fee628.

[Reporting paper](<https://www.sota2.com/research/paper/6940e790456146936284f72c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6940e790456146936284f72c.md>)

Recorded evaluation configuration: {"Information Stage":"Stage 2 (pre-dating + during-date signals)"}. This record does not assert independent reproduction.

### Similarity

F1 Score: 65. Result ID: 69989c915698665ec4fee626.

[Reporting paper](<https://www.sota2.com/research/paper/6940e790456146936284f72c.md>)

Recorded evaluation configuration: {"Information Stage":"Stage 2 (pre-dating + during-date signals)"}. This record does not assert independent reproduction.

### Logistic Regression

F1 Score: 61. Result ID: 69989c915698665ec4fee625.

[Reporting paper](<https://www.sota2.com/research/paper/6940e790456146936284f72c.md>)

Recorded evaluation configuration: {"Information Stage":"Stage 2 (pre-dating + during-date signals)"}. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.