Triple
T15776257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Onofre |
E382498
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
San Mateo Creek
San Mateo Creek is a coastal stream in Southern California that flows through San Diego and Orange counties before emptying into the Pacific Ocean near San Onofre.
|
E1192019
|
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: San Mateo Creek | Statement: [San Onofre, near, San Mateo Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Mateo Creek Context triple: [San Onofre, near, San Mateo Creek]
-
A.
San Mateo Creek
San Mateo Creek is a waterway in San Mateo County, California, that drains the Crystal Springs Reservoir and flows toward San Francisco Bay.
-
B.
San Jose Creek
San Jose Creek is a waterway in Southern California that drains parts of the San Gabriel Valley before joining the San Gabriel River.
-
C.
Novato Creek
Novato Creek is a stream in Marin County, California, that flows through the city of Novato and drains into San Pablo Bay.
-
D.
Corte Madera Creek
Corte Madera Creek is a waterway in Marin County, California, that flows through several communities before emptying into San Francisco Bay.
-
E.
Purisima Creek
Purisima Creek is a forested stream in the Santa Cruz Mountains of California, known for running through redwood canyons and providing scenic trails and habitat within the Purisima Creek Redwoods Open Space Preserve.
- 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: San Mateo Creek Triple: [San Onofre, near, San Mateo Creek]
Generated description
San Mateo Creek is a coastal stream in Southern California that flows through San Diego and Orange counties before emptying into the Pacific Ocean near San Onofre.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Mateo Creek Target entity description: San Mateo Creek is a coastal stream in Southern California that flows through San Diego and Orange counties before emptying into the Pacific Ocean near San Onofre.
-
A.
San Mateo Creek
San Mateo Creek is a waterway in San Mateo County, California, that drains the Crystal Springs Reservoir and flows toward San Francisco Bay.
-
B.
San Jose Creek
San Jose Creek is a waterway in Southern California that drains parts of the San Gabriel Valley before joining the San Gabriel River.
-
C.
Novato Creek
Novato Creek is a stream in Marin County, California, that flows through the city of Novato and drains into San Pablo Bay.
-
D.
Corte Madera Creek
Corte Madera Creek is a waterway in Marin County, California, that flows through several communities before emptying into San Francisco Bay.
-
E.
Purisima Creek
Purisima Creek is a forested stream in the Santa Cruz Mountains of California, known for running through redwood canyons and providing scenic trails and habitat within the Purisima Creek Redwoods Open Space Preserve.
- F. None of above. chosen
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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e05199cd8881909462462cec34d35a |
completed | April 16, 2026, 3:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffe469012481908fd9955c72e756a3 |
completed | May 10, 2026, 1:50 a.m. |
| NEDg | Description generation | batch_69ffe5320ea08190a77850567296de9b |
completed | May 10, 2026, 1:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffe56441b881909e3a97331e3821d2 |
completed | May 10, 2026, 1:54 a.m. |
Created at: April 10, 2026, 4:47 a.m.