Triple
T3250358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1992 Cape Mendocino earthquakes |
E68161
|
entity |
| Predicate | tsunamiAffectedArea |
P46843
|
FINISHED |
| Object | Northern California coast |
E26482
|
NE FINISHED |
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: Northern California coast | Statement: [1992 Cape Mendocino earthquakes, tsunamiAffectedArea, Northern California coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern California coast Context triple: [1992 Cape Mendocino earthquakes, tsunamiAffectedArea, Northern California coast]
-
A.
North Coast of California
chosen
The North Coast of California is a rugged, sparsely populated coastal region known for its redwood forests, cool maritime climate, and small cities such as Eureka.
-
B.
California coast
The California coast is a scenic and diverse stretch of Pacific shoreline known for its beaches, cliffs, and coastal cities.
-
C.
Central Coast of California
The Central Coast of California is a scenic coastal region between Los Angeles and the San Francisco Bay Area, known for its rugged shoreline, wine country, and destinations like Big Sur, Monterey, and Santa Barbara.
-
D.
Northern California
Northern California is the northern portion of the U.S. state of California, known for its diverse landscapes, technology hubs like Silicon Valley, and major cities such as San Francisco and Sacramento.
-
E.
Monterey Bay region
The Monterey Bay region is a coastal area of central California known for its marine biodiversity, scenic shoreline, and communities such as Monterey, Santa Cruz, and surrounding towns.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: tsunamiAffectedArea Context triple: [1992 Cape Mendocino earthquakes, tsunamiAffectedArea, Northern California coast]
-
A.
hasTsunamiRisk
Indicates that the subject is exposed to or associated with a potential risk of tsunamis.
-
B.
tsunamiSourceRegion
Indicates the geographic region or area from which a tsunami originates or is generated.
-
C.
tsunamiGenerated
Indicates that a tsunami is produced or caused by a particular event or source.
-
D.
producedTsunami
Indicates that an event or phenomenon caused or generated a tsunami as a consequence.
-
E.
tsunamiType
Indicates the specific classification or category of a tsunami associated with an event or location.
- 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_69ad858e4c708190aa31d486cfee8a6a |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaf40f7908190a450c3136fccb020 |
completed | March 8, 2026, 5:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2f3be35388190bbd1a296d7b1b3fa |
completed | March 12, 2026, 5:11 p.m. |
| PD | Predicate disambiguation | batch_69ada41837e48190933572165be0ca38 |
completed | March 8, 2026, 4:30 p.m. |
| PDg | Predicate description generation | batch_69ada525bb2c8190b773efe6d696b6ab |
completed | March 8, 2026, 4:34 p.m. |
Created at: March 8, 2026, 3:09 p.m.