Triple
T7544224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cahaba River |
E178355
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Cahaba River Basin |
E161257
|
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: Cahaba River Basin | Statement: [Cahaba River, locatedIn, Cahaba River Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cahaba River Basin Context triple: [Cahaba River, locatedIn, Cahaba River Basin]
-
A.
Cahaba River valley
chosen
The Cahaba River valley is a scenic river basin in central Alabama known for its rich biodiversity, including many rare and endemic aquatic species.
-
B.
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.
-
C.
Cahaba River
The Cahaba River is a biologically rich, free-flowing river in central Alabama known for its high biodiversity and scenic natural habitats.
-
D.
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.
-
E.
Cahaba
Cahaba is a historic ghost town in Alabama that served as the state's first permanent capital in the early 19th century.
- 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_69c69f2be3888190a6667a27f8f195e9 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f896a27481908b2e120208f268e7 |
completed | March 27, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b4e9b3348190a24823ff9ad3431e |
completed | March 29, 2026, 5:13 a.m. |
Created at: March 27, 2026, 3:48 p.m.