https://github.com/brian-gates/song-generator

Randomly generate songs for or against a candidate
https://github.com/brian-gates/song-generator

Last synced: 13 days ago
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Randomly generate songs for or against a candidate

• Host: GitHub
• URL: https://github.com/brian-gates/song-generator
• Owner: brian-gates
• Created: 2016-10-13T03:11:58.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2016-10-13T21:40:53.000Z (about 8 years ago)
• Last Synced: 2024-11-07T14:43:35.248Z (2 months ago)
• Language: JavaScript
• Homepage:
• Size: 32.2 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
![Example of the interface](http://i.imgur.com/wa6T4j4.png)

1st place winner at https://github.com/neo4j-meetups/graph-hack-sfo-2016

# Run it yourself

## Prepare the Data

Install [Neo4j](https://neo4j.com/download/), then run the following queries.

Load the data:

```

LOAD CSV WITH HEADERS FROM "https://raw.githubusercontent.com/fivethirtyeight/data/master/hip-hop-candidate-lyrics/genius_hip_hop_lyrics.csv" AS row

MERGE (c:Candidate {name: row.candidate})

MERGE (a:Artist {name: row.artist})

MERGE (s:Sentiment {type: row.sentiment})

MERGE (t:Theme {type: row.theme})

MERGE (song:Song {name: row.song})

MERGE (line:Line {text: row.line})

SET line.url = row.url

MERGE (line)-[:MENTIONS]->(c)

MERGE (line)-[:HAS_THEME]->(t)

MERGE (line)-[:HAS_SENTIMENT]->(s)

MERGE (song)-[:HAS_LINE]->(line)

MERGE (a)-[r:PERFORMS]->(song)

SET r.data = row.album_release_date

```

Get the last word of each line for rhyming.

```

match (n:Line)

set n.lastWord = split(n.text, ' ')[-1..];

```

Create relationships between lines based on their rhyming qualities.

```

match (line1:Line), (line2:Line)

where line1 <> line2

CALL apoc.text.phoneticDelta(line1.lastWord, line2.lastWord) yield phonetic1, phonetic2, delta

MERGE (line1)-[r:phonetic]->(line2)

set r.quality = delta

```

Create a few indexes for performance

```

create index on :Candidate(name);

create index on :Sentiment(type);

```

## Start the server

```

node app.js

```

Go to http://localhost:3001