Triple
T13371128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CSX railroad line |
E319062
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Columbiana, Alabama region |
E81082
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Columbiana, Alabama region | Statement: [CSX railroad line, serves, Columbiana, Alabama region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbiana, Alabama region Context triple: [CSX railroad line, serves, Columbiana, Alabama region]
-
A.
Columbiana, Alabama
chosen
Columbiana, Alabama is a small city in central Alabama known for its historic downtown, civic institutions, and role as an administrative and cultural hub for the surrounding region.
-
B.
Southeast Alabama region
The Southeast Alabama region is a geographic area in the southeastern part of the U.S. state of Alabama, known for its mix of rural communities, agriculture, and small cities such as Dothan.
-
C.
Tuscaloosa County, Alabama
Tuscaloosa County, Alabama is a west-central Alabama county best known as the home of the city of Tuscaloosa and the University of Alabama.
-
D.
Cullman County, Alabama
Cullman County, Alabama is a north-central Alabama county known for its agricultural economy, German heritage, and the city of Cullman as its county seat.
-
E.
Central Alabama
Central Alabama is a geographic region in the U.S. state of Alabama that includes the Birmingham–Hoover metropolitan area and surrounding communities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d806b7bbac8190b85278c87fa7aff3 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dadcd8950481909785a2060f43b6ed |
completed | April 11, 2026, 11:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f72682c7f08190b8553ca22734df27 |
completed | May 3, 2026, 10:42 a.m. |
Created at: April 9, 2026, 9:33 p.m.