Triple
T19445065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gaffney, South Carolina |
E486452
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Broad River basin |
—
|
NE NERFINISHED |
How this triple was built (3 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: Broad River basin | Statement: [Gaffney, South Carolina, locatedOn, Broad River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broad River basin Context triple: [Gaffney, South Carolina, locatedOn, Broad River basin]
-
A.
Yazoo River basin
The Yazoo River basin is a major drainage area in northwestern Mississippi that collects waters from the Yazoo River and its tributaries before they flow into the Mississippi River.
-
B.
Cumberland River basin
The Cumberland River basin is a major watershed in the southeastern United States that drains portions of Kentucky, Tennessee, and surrounding states into the Cumberland River system.
-
C.
Chattahoochee River basin
The Chattahoochee River basin is the drainage area of the Chattahoochee River in the southeastern United States, encompassing its tributaries, valleys, and surrounding landscapes across Georgia, Alabama, and Florida.
-
D.
Savannah River basin
The Savannah River basin is a major watershed in the southeastern United States that drains portions of Georgia, South Carolina, and North Carolina into the Atlantic Ocean.
-
E.
Neches River basin
The Neches River basin is a watershed region in East Texas that drains the Neches River and its tributaries, supporting diverse ecosystems and providing water resources for surrounding communities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Broad River basin Target entity description: The Broad River basin is a watershed in the Carolinas that drains a network of rivers and streams flowing generally southward toward the Congaree River, supporting regional ecosystems, agriculture, and communities such as Gaffney, South Carolina.
-
A.
Yazoo River basin
The Yazoo River basin is a major drainage area in northwestern Mississippi that collects waters from the Yazoo River and its tributaries before they flow into the Mississippi River.
-
B.
Cumberland River basin
The Cumberland River basin is a major watershed in the southeastern United States that drains portions of Kentucky, Tennessee, and surrounding states into the Cumberland River system.
-
C.
Chattahoochee River basin
The Chattahoochee River basin is the drainage area of the Chattahoochee River in the southeastern United States, encompassing its tributaries, valleys, and surrounding landscapes across Georgia, Alabama, and Florida.
-
D.
Savannah River basin
The Savannah River basin is a major watershed in the southeastern United States that drains portions of Georgia, South Carolina, and North Carolina into the Atlantic Ocean.
-
E.
Neches River basin
The Neches River basin is a watershed region in East Texas that drains the Neches River and its tributaries, supporting diverse ecosystems and providing water resources for surrounding communities.
- F. None of above. chosen
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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6338921cc819083f8f918225d78e6 |
completed | April 20, 2026, 2:09 p.m. |
Created at: April 10, 2026, 1:38 p.m.