Three-way: conflicting port and protocol settings in same line range
Tests ability to resolve a three-way merge conflict with port and protocol settings. Evaluates multi-dimensional conflict resolution with explicit preferences.
Baseline Repository
These commands set up the repo before the model sees the prompt. They define the starting file structure, staged changes, and Git history.
- 01
git init - 02
git config user.email 'test@test.com' - 03
git config user.name 'Test User' - 04
printf 'PORT=8080 PROTOCOL=http' > config.txt - 05
git add config.txt - 06
git commit -m 'Initial config' - 07
git checkout -b branch-a - 08
printf 'PORT=8443 PROTOCOL=https' > config.txt - 09
git add config.txt - 10
git commit -m 'Use HTTPS port' - 11
git checkout main - 12
git checkout -b branch-b - 13
printf 'PORT=9090 PROTOCOL=http' > config.txt - 14
git add config.txt - 15
git commit -m 'Change to non-standard port' - 16
git checkout main - 17
git merge branch-a - 18
git merge branch-b
Prompt
Resolve the merge conflict in config.txt. Three different configurations were attempted: base PORT=8080/PROTOCOL=http, branch-a PORT=8443/PROTOCOL=https, branch-b PORT=9090/PROTOCOL=http. Both branches were merged into main (branch-a first, then branch-b). Prefer the HTTPS configuration when there is a conflict. Provide ONLY the resolved config.txt content.
Expected
PORT=8443
PROTOCOL=https
Campaign Evidence
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Model Outputs (14)
PORT=8443
PROTOCOL=https
PORT=8443
PROTOCOL=https
JSON Schema
Structured Output
(raw) {
"resolved_content": "PORT=8443\nPROTOCOL=https"
}
PORT=8443
PROTOCOL=https
PORT=8443
PROTOCOL=https
JSON Schema
Structured Output
(raw) {
"resolved_content": "PORT=8443\nPROTOCOL=https"
}
PORT=8443
PROTOCOL=https
JSON Schema
Structured Output
(raw) {"resolved_content": "PORT=8443\nPROTOCOL=https"}
PORT=8443
PROTOCOL=https
PORT=8443
PROTOCOL=https
PORT=8443
PROTOCOL=https
PORT=8443
PROTOCOL=https
JSON Schema
Structured Output
(raw) {"resolved_content": "PORT=8443\nPROTOCOL=https\n"}
PORT=8443
PROTOCOL=https
JSON Schema
Structured Output
(raw) {
"resolved_content": "PORT=8443\nPROTOCOL=https"
}
Here's the resolved `config.txt` content, preferring the HTTPS configuration:
```
PORT=8443
PROTOCOL=https
```
Failure: Expected 'PORT=8443
PROTOCOL=https
', got 'Here's the resolved `config.txt` content, preferring the HTTPS configuration:
```
PORT=8443
PROTOCOL=https
```'
Invalid JSON. Output:
JSON Schema
Structured Output
Structured Output Error
Failed to parse structured JSON response: Expecting value: line 1 column 1 (char 0)
Failure: Failed to parse structured JSON response: Expecting value: line 1 column 1 (char 0)
[resolved]PORT=8443
[resolved]PROTOCOL=https
JSON Schema
Structured Output
(raw) {
"resolved_content": "[resolved]PORT=8443\n[resolved]PROTOCOL=https\n"
}
Failure: Expected 'PORT=8443
PROTOCOL=https
', got '[resolved]PORT=8443
[resolved]PROTOCOL=https
'
PORT=9090
PROTOCOL=https
Failure: Expected 'PORT=8443
PROTOCOL=https
', got '
PORT=9090
PROTOCOL=https
'