Triple
T16873505
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chickamauga Creek |
E421235
|
entity |
| Predicate | hasHydrologicalFeature |
P1094
|
FINISHED |
| Object | Chickamauga Dam |
—
|
NE NERFINISHED |
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: Chickamauga Dam | Statement: [Chickamauga Creek, hasHydrologicalFeature, Chickamauga Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chickamauga Dam Context triple: [Chickamauga Creek, hasHydrologicalFeature, Chickamauga Dam]
-
A.
Chickamauga Dam
chosen
Chickamauga Dam is a Tennessee Valley Authority hydroelectric dam and navigation lock structure near Chattanooga, Tennessee, that helps generate power, control flooding, and improve river transportation on the Tennessee River.
-
B.
Granger Dam
Granger Dam is a flood-control and water-management structure located on the San Gabriel River in Southern California.
-
C.
Cheatham Dam
Cheatham Dam is a hydroelectric and navigation dam on the Cumberland River in Tennessee that helps control flooding, generate power, and maintain a navigable waterway.
-
D.
Watauga Dam
Watauga Dam is a hydroelectric dam in northeastern Tennessee that impounds the Watauga River to provide power generation, flood control, and recreational opportunities in the Tennessee Valley region.
-
E.
High Rock Dam
High Rock Dam is a hydroelectric dam in North Carolina that impounds the Yadkin River to form High Rock Lake, a major reservoir for power generation and recreation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3b7f40410819088db22fa0d1eb808 |
completed | April 18, 2026, 4:57 p.m. |
Created at: April 10, 2026, 5:29 a.m.