Triple
T6935918
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oak Ridge Rowing Course |
E160552
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Tennessee River system |
E16504
|
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: Tennessee River system | Statement: [Oak Ridge Rowing Course, partOf, Tennessee River system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tennessee River system Context triple: [Oak Ridge Rowing Course, partOf, Tennessee River system]
-
A.
Tennessee River
chosen
The Tennessee River is a major waterway in the southeastern United States that flows through several states and serves as a key resource for navigation, power generation, and regional development.
-
B.
Tennessee Valley
The Tennessee Valley is a region in the southeastern United States centered around the Tennessee River, known for its historically rural economy, flood-prone landscape, and large-scale development through New Deal-era infrastructure and power projects.
-
C.
Tennessee River navigation system
The Tennessee River navigation system is an integrated network of dams, locks, and reservoirs managed primarily by the Tennessee Valley Authority to enable commercial navigation, flood control, and hydroelectric power generation along the Tennessee River.
-
D.
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.
-
E.
Cumberland River
The Cumberland River is a major waterway in the southeastern United States that flows through Kentucky and Tennessee before joining the Ohio River.
- 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_69c6884e15208190b9e91487eaafcf85 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6da5eacd8819083252aa1a42d2a5d |
completed | March 27, 2026, 7:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c75151d5e48190b2389ae9049d1454 |
completed | March 28, 2026, 3:56 a.m. |
Created at: March 27, 2026, 2:27 p.m.