Triple
T14123705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Melones Dam |
E339968
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Central California |
E20707
|
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: Central California | Statement: [Old Melones Dam, locatedIn, Central California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central California Context triple: [Old Melones Dam, locatedIn, Central California]
-
A.
Central California
chosen
Central California is a large, predominantly agricultural region in the middle of the state of California, encompassing the fertile Central Valley and parts of the coastal and inland areas between Northern and Southern California.
-
B.
eastern California
Eastern California is a sparsely populated, geographically diverse region of the state characterized by desert landscapes, mountain ranges, and vast protected natural areas along the Nevada border.
-
C.
southeastern California
Southeastern California is a largely arid region of the U.S. state of California that includes parts of the Mojave and Colorado Deserts and features extensive dune systems and rugged desert landscapes.
-
D.
Central Valley
Central Valley is a major agricultural and wine-producing lowland in Chile’s Maule Region, characterized by fertile plains and a temperate climate.
-
E.
Central Valley
The Central Valley is a vast, fertile agricultural region in California that serves as one of the most productive farming areas in the world.
- 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_69d81c6a95b481909e39111e0c1f31ee |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de6095548881908a9e66adccca92d2 |
completed | April 14, 2026, 3:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdf0a7a7c8190860d8ce47b5f0732 |
completed | May 7, 2026, 6:50 p.m. |
Created at: April 9, 2026, 10:22 p.m.