Triple
T21365395
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berryessa Creek |
E526895
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Santa Clara County stream network |
—
|
NE NERFINISHED |
How this triple was built (3 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: Santa Clara County stream network | Statement: [Berryessa Creek, partOf, Santa Clara County stream network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santa Clara County stream network Context triple: [Berryessa Creek, partOf, Santa Clara County stream network]
-
A.
Santa Clara River watershed
The Santa Clara River watershed is a major river basin in Southern California that drains diverse mountain and valley landscapes before emptying into the Pacific Ocean near Ventura.
-
B.
State of California hydrologic regions system
The State of California hydrologic regions system is a statewide framework that divides California into distinct water-resource regions for planning, management, and regulatory purposes.
-
C.
San Francisco Peninsula watershed
The San Francisco Peninsula watershed is the network of creeks, reservoirs, and drainage basins that collect and channel water across the San Francisco Peninsula into the Pacific Ocean and San Francisco Bay.
-
D.
San Tomas Aquino–Calabazas Creek watershed
The San Tomas Aquino–Calabazas Creek watershed is a hydrological basin in Santa Clara County, California, that drains urban and suburban areas of Silicon Valley through a network of creeks and flood-control channels into the southern San Francisco Bay.
-
E.
Calero Creek watershed
The Calero Creek watershed is the drainage basin in Santa Clara County, California, that collects and channels surface water feeding into Calero Creek and its associated reservoir and tributaries.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Santa Clara County stream network Target entity description: The Santa Clara County stream network is the interconnected system of creeks, rivers, and drainage channels that collect and convey surface water throughout Santa Clara County in California.
-
A.
Santa Clara River watershed
The Santa Clara River watershed is a major river basin in Southern California that drains diverse mountain and valley landscapes before emptying into the Pacific Ocean near Ventura.
-
B.
State of California hydrologic regions system
The State of California hydrologic regions system is a statewide framework that divides California into distinct water-resource regions for planning, management, and regulatory purposes.
-
C.
San Francisco Peninsula watershed
The San Francisco Peninsula watershed is the network of creeks, reservoirs, and drainage basins that collect and channel water across the San Francisco Peninsula into the Pacific Ocean and San Francisco Bay.
-
D.
San Tomas Aquino–Calabazas Creek watershed
The San Tomas Aquino–Calabazas Creek watershed is a hydrological basin in Santa Clara County, California, that drains urban and suburban areas of Silicon Valley through a network of creeks and flood-control channels into the southern San Francisco Bay.
-
E.
Calero Creek watershed
The Calero Creek watershed is the drainage basin in Santa Clara County, California, that collects and channels surface water feeding into Calero Creek and its associated reservoir and tributaries.
- F. None of above. chosen
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_69e0b51d8a308190b09113b3b3f9bc15 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b06e1ba081908a96928a65da5fa2 |
completed | April 22, 2026, 11:26 a.m. |
Created at: April 16, 2026, 5:09 p.m.