Triple
T20484012
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perris Valley |
E502536
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Perris Valley Channel
Perris Valley Channel is a man-made flood control and drainage channel serving the Perris Valley area in Riverside County, California.
|
E502536
|
NE FINISHED |
How this triple was built (4 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: Perris Valley Channel | Statement: [Perris Valley, contains, Perris Valley Channel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perris Valley Channel Context triple: [Perris Valley, contains, Perris Valley Channel]
-
A.
Perris Valley
Perris Valley is a region in Riverside County, California, known for its growing suburban communities and transportation links to the greater Los Angeles area.
-
B.
Castaic Creek
Castaic Creek is a stream in northern Los Angeles County, California, that flows through the Sierra Pelona Mountains and feeds into Castaic Lake before joining the Santa Clara River.
-
C.
San Andreas Creek
San Andreas Creek is a watercourse in San Mateo County, California, that drains the eastern slopes of the Santa Cruz Mountains into the San Andreas Reservoir.
-
D.
Meadow Valley Wash
Meadow Valley Wash is an intermittent stream and drainage system in southeastern Nevada that channels runoff through arid Lincoln County toward the Muddy River.
-
E.
Santa Barbara Canyon Creek
Santa Barbara Canyon Creek is a stream in California that flows through the rugged terrain of Santa Barbara County before joining the Cuyama River.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Perris Valley Channel Triple: [Perris Valley, contains, Perris Valley Channel]
Generated description
Perris Valley Channel is a man-made flood control and drainage channel serving the Perris Valley area in Riverside County, California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Perris Valley Channel Target entity description: Perris Valley Channel is a man-made flood control and drainage channel serving the Perris Valley area in Riverside County, California.
-
A.
Perris Valley
chosen
Perris Valley is a region in Riverside County, California, known for its growing suburban communities and transportation links to the greater Los Angeles area.
-
B.
Castaic Creek
Castaic Creek is a stream in northern Los Angeles County, California, that flows through the Sierra Pelona Mountains and feeds into Castaic Lake before joining the Santa Clara River.
-
C.
San Andreas Creek
San Andreas Creek is a watercourse in San Mateo County, California, that drains the eastern slopes of the Santa Cruz Mountains into the San Andreas Reservoir.
-
D.
Meadow Valley Wash
Meadow Valley Wash is an intermittent stream and drainage system in southeastern Nevada that channels runoff through arid Lincoln County toward the Muddy River.
-
E.
Santa Barbara Canyon Creek
Santa Barbara Canyon Creek is a stream in California that flows through the rugged terrain of Santa Barbara County before joining the Cuyama River.
- F. None of above.
Provenance (5 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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b58c4b4819083d0ba2397dbfb0b |
completed | April 20, 2026, 9:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0893afefc881909807cd3a2eb92fcf |
completed | May 16, 2026, 3:56 p.m. |
| NEDg | Description generation | batch_6a0894753bb08190a9c07a9264b2b292 |
completed | May 16, 2026, 3:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08952b742c8190b00f806ab772e46d |
completed | May 16, 2026, 4:02 p.m. |
Created at: April 16, 2026, 11:34 a.m.