Triple
T20289512
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chili Bar Reservoir |
E509980
|
entity |
| Predicate | formedBy |
P972
|
FINISHED |
| Object | Chili Bar 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: Chili Bar Dam | Statement: [Chili Bar Reservoir, formedBy, Chili Bar Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chili Bar Dam Context triple: [Chili Bar Reservoir, formedBy, Chili Bar Dam]
-
A.
Chili Bar Dam
chosen
Chili Bar Dam is a hydroelectric dam on California’s South Fork American River that helps regulate river flows and supports regional power generation and recreation.
-
B.
Walter Hill Dam
Walter Hill Dam is a small historic dam and recreational site on the East Fork of the Stones River in Rutherford County, Tennessee.
-
C.
Fengman Dam
Fengman Dam is a large hydroelectric gravity dam on the Songhua River in Jilin Province, China, known for its significant role in regional power generation and flood control.
-
D.
Clyde Dam
Clyde Dam is a major concrete gravity hydroelectric dam in Central Otago, New Zealand, forming Lake Dunstan and generating power as one of the country’s largest hydro stations.
-
E.
J.C. Boyle Dam
J.C. Boyle Dam is a hydroelectric dam on the Klamath River in southern Oregon, known for power generation and its role in regional water and environmental management.
- 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_69e0b4c652388190b782cad965e5a098 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67694d50881909d59c1037295c1d0 |
completed | April 20, 2026, 6:55 p.m. |
Created at: April 16, 2026, 11:11 a.m.