Triple
T2853735
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tehama-Colusa Canal |
E63150
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | western Sacramento Valley |
E30192
|
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: western Sacramento Valley | Statement: [Tehama-Colusa Canal, regionServed, western Sacramento Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: western Sacramento Valley Context triple: [Tehama-Colusa Canal, regionServed, western Sacramento Valley]
-
A.
Sacramento Valley
chosen
Sacramento Valley is the northern portion of California’s Central Valley, known for its extensive agriculture, river systems, and the state capital, Sacramento.
-
B.
San Joaquin Valley
The San Joaquin Valley is a major agricultural region in central California known for its extensive farming and reliance on large-scale irrigation systems.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69ab4c407c408190857d25e027155ce9 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf5f21348190a574fa86bc71c76f |
completed | March 7, 2026, 8:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8e63fbc8190825317fff7538481 |
completed | March 10, 2026, 9:48 a.m. |
Created at: March 6, 2026, 10:02 p.m.