Triple
T20363848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Carolina Railroad |
E496855
|
entity |
| Predicate | servedCity |
P3936
|
FINISHED |
| Object | Columbia, South Carolina |
—
|
NE NERFINISHED |
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: Columbia, South Carolina | Statement: [South Carolina Railroad, servedCity, Columbia, South Carolina]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia, South Carolina Context triple: [South Carolina Railroad, servedCity, Columbia, South Carolina]
-
A.
Columbia, South Carolina
chosen
Columbia, South Carolina is the capital and largest city of South Carolina, known for its role as a regional center of government, education, and culture.
-
B.
Georgetown, South Carolina
Georgetown, South Carolina is a historic coastal city and port in the southeastern United States known for its role in the rice trade and its well-preserved waterfront district.
-
C.
Anderson, South Carolina
Anderson, South Carolina is a small city in the northwestern part of the state known as the "Electric City," serving as a regional hub for manufacturing, healthcare, and education near Lake Hartwell.
-
D.
Jefferson, South Carolina
Jefferson, South Carolina is a small rural town in northeastern South Carolina known for its close-knit community and agricultural surroundings.
-
E.
Williams, South Carolina
Williams, South Carolina is a small rural town located in Colleton County in the southern part of the state.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4a4f9b081908a5a021919c21ccb |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6786fd0088190908187ab642344cc |
completed | April 20, 2026, 7:03 p.m. |
Created at: April 16, 2026, 11:26 a.m.