Triple
T2565320
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Valley Caldera |
E57336
|
entity |
| Predicate | lastMajorEruptionProduct |
P13097
|
FINISHED |
| Object | Bishop Tuff |
E278438
|
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: Bishop Tuff | Statement: [Long Valley Caldera, lastMajorEruptionProduct, Bishop Tuff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bishop Tuff Context triple: [Long Valley Caldera, lastMajorEruptionProduct, Bishop Tuff]
-
A.
Bishop Tuff
chosen
Bishop Tuff is a vast volcanic ash-flow deposit in eastern California, formed during the massive eruption that created the Long Valley Caldera about 760,000 years ago.
-
B.
Bishop
Bishop is a small city in California’s Owens Valley, known as a gateway to the Eastern Sierra’s outdoor recreation, including hiking, climbing, and fishing.
-
C.
Elbertus
Elbertus is a variant form of the given name Elbert, used as a personal name.
-
D.
Pilate Stone
The Pilate Stone is an ancient limestone block bearing a Latin inscription that provides the only widely accepted archaeological evidence for the historical existence and Roman governorship of Pontius Pilate in Judea.
-
E.
Obispo Máximo
Obispo Máximo is the highest-ranking bishop and supreme head of the Philippine Independent Church.
- 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: lastMajorEruptionProduct Context triple: [Long Valley Caldera, lastMajorEruptionProduct, Bishop Tuff]
-
A.
lastEruption
Indicates the time or event corresponding to the most recent eruption associated with a given entity.
-
B.
lastMajorEruptivePeriod
Indicates the most recent significant time span during which a volcano or eruptive system experienced major eruptive activity.
-
C.
lastEruptionLocation
Indicates the geographic location where the most recent eruption of a volcano or similar eruptive feature occurred.
-
D.
eruptionProducts
chosen
Indicates the materials or substances that are produced or expelled as a result of an eruption.
-
E.
lastEruptionStartDate
Indicates the date on which the most recent eruption of the entity began.
- F. None of above.
Provenance (4 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_69ab4a4ef9008190a0e6d4422b9418b7 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd35dce0081909fcac5ac5ad6b841 |
completed | March 7, 2026, 7:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af6562d6f08190a2be483b06a789cc |
completed | March 10, 2026, 12:27 a.m. |
| PD | Predicate disambiguation | batch_69abd0cc8d308190ae7aa32b8f5ae2e5 |
completed | March 7, 2026, 7:16 a.m. |
Created at: March 6, 2026, 9:48 p.m.