Triple
T15715446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charleston, South Carolina |
E380947
|
entity |
| Predicate | formedByConfluenceOf |
P402
|
FINISHED |
| Object | Ashley River and Cooper River |
E78239
|
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: Ashley River and Cooper River | Statement: [Charleston, South Carolina, formedByConfluenceOf, Ashley River and Cooper River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ashley River and Cooper River Context triple: [Charleston, South Carolina, formedByConfluenceOf, Ashley River and Cooper River]
-
A.
Cooper River
The Cooper River is a significant waterway in New Jersey that flows through the Camden area and is known for recreation, rowing, and its surrounding parklands.
-
B.
Cooper River
chosen
The Cooper River is a tidal river in South Carolina that flows through the Charleston area and is a key waterway in the Charleston Harbor estuarine system.
-
C.
Edisto River
The Edisto River is a blackwater river in South Carolina known for its largely undeveloped, scenic watershed and status as one of the longest free-flowing blackwater rivers in North America.
-
D.
Stono River
The Stono River is a tidal river in South Carolina historically notable as the site of the 1739 Stono Rebellion, one of the largest enslaved uprisings in the British mainland colonies.
-
E.
Sac River
The Sac River is a river in southwestern Missouri that flows through the Ozarks and ultimately feeds into the Osage River system.
- 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_69d86d9bf930819082b30cf6d169297c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f91beb08190bd91bf9306737c3b |
completed | April 16, 2026, 2:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff9090e25481909f142b54ac4802f8 |
completed | May 9, 2026, 7:52 p.m. |
Created at: April 10, 2026, 4:45 a.m.