Triple
T20075427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Gatos Creek |
E499849
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Lexington Reservoir |
—
|
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: Lexington Reservoir | Statement: [Los Gatos Creek, crosses, Lexington Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lexington Reservoir Context triple: [Los Gatos Creek, crosses, Lexington Reservoir]
-
A.
Lexington Reservoir
chosen
Lexington Reservoir is a man-made lake and popular recreation area in Santa Clara County, California, used for water supply, fishing, and outdoor activities.
-
B.
Buckley Dunton Reservoir
Buckley Dunton Reservoir is a scenic man-made lake in Becket, Massachusetts, popular for fishing, paddling, and wildlife viewing within the Berkshires.
-
C.
Jamestown Reservoir
Jamestown Reservoir is a man-made lake in North Dakota used for flood control, recreation, and water supply along the James River.
-
D.
Belmont Reservoir
Belmont Reservoir is a man-made water body in Lancashire, England, primarily used for drinking water supply and recreational activities such as sailing and birdwatching.
-
E.
Dunham Reservoir
Dunham Reservoir is a man-made lake in Grafton, New York, used primarily for recreation and local water 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_69da627770948190997f486f9a2e370f |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6643ab0448190ab18d013b72aaf32 |
completed | April 20, 2026, 5:36 p.m. |
Created at: April 11, 2026, 3:40 p.m.