Triple
T21362163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wateree River |
E526809
|
entity |
| Predicate | formsBoundaryBetween |
P224
|
FINISHED |
| Object |
Richland County and Sumter County
Richland County and Sumter County are neighboring counties in central South Carolina, United States, separated in part by the Wateree River.
|
E1480189
|
NE FINISHED |
How this triple was built (4 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: Richland County and Sumter County | Statement: [Wateree River, formsBoundaryBetween, Richland County and Sumter County]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richland County and Sumter County Context triple: [Wateree River, formsBoundaryBetween, Richland County and Sumter County]
-
A.
Sumter County, South Carolina
Sumter County, South Carolina is a county in the central part of the state known for its historic ties to the American Revolutionary War and its county seat, the city of Sumter.
-
B.
Richland County, South Carolina
Richland County, South Carolina is a centrally located county in the state that includes Columbia, the state capital and largest city.
-
C.
Berkeley County
Berkeley County is a county in the Eastern Panhandle of West Virginia known for its county seat, Martinsburg, and its role as a regional commercial and transportation hub.
-
D.
Calhoun County, South Carolina
Calhoun County, South Carolina is a rural county in the central part of the state known for its agricultural landscape and small-town communities.
-
E.
Richland County
Richland County is a county in north-central Ohio known for its mix of small cities, rural communities, and historical sites.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Richland County and Sumter County Triple: [Wateree River, formsBoundaryBetween, Richland County and Sumter County]
Generated description
Richland County and Sumter County are neighboring counties in central South Carolina, United States, separated in part by the Wateree River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Richland County and Sumter County Target entity description: Richland County and Sumter County are neighboring counties in central South Carolina, United States, separated in part by the Wateree River.
-
A.
Sumter County, South Carolina
Sumter County, South Carolina is a county in the central part of the state known for its historic ties to the American Revolutionary War and its county seat, the city of Sumter.
-
B.
Richland County, South Carolina
Richland County, South Carolina is a centrally located county in the state that includes Columbia, the state capital and largest city.
-
C.
Berkeley County
Berkeley County is a county in the Eastern Panhandle of West Virginia known for its county seat, Martinsburg, and its role as a regional commercial and transportation hub.
-
D.
Calhoun County, South Carolina
Calhoun County, South Carolina is a rural county in the central part of the state known for its agricultural landscape and small-town communities.
-
E.
Richland County
Richland County is a county in north-central Ohio known for its mix of small cities, rural communities, and historical sites.
- F. None of above. chosen
Provenance (5 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_69e0b51d8a308190b09113b3b3f9bc15 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b06b219c81908f7674ae459e7931 |
completed | April 22, 2026, 11:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09ad69993881909b52927f7372fa0a |
completed | May 17, 2026, 11:58 a.m. |
| NEDg | Description generation | batch_6a09ae3744588190877e88dd38a80ebd |
completed | May 17, 2026, 12:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09af2184808190b42b5073e90bd83d |
completed | May 17, 2026, 12:05 p.m. |
Created at: April 16, 2026, 5:08 p.m.