Triple
T16007018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coso volcanic field |
E388244
|
entity |
| Predicate | lastEruption |
P2404
|
FINISHED |
| Object | Holocene (exact date unknown) |
E15266
|
NE FINISHED |
How this triple was built (2 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: Holocene (exact date unknown) | Statement: [Coso volcanic field, lastEruption, Holocene (exact date unknown)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Holocene (exact date unknown) Context triple: [Coso volcanic field, lastEruption, Holocene (exact date unknown)]
-
A.
Holocene
chosen
The Holocene is the current geological epoch, beginning around 11,700 years ago, characterized by relatively stable climate conditions and the development of human civilizations.
-
B.
Quaternary period
The Quaternary period is the most recent division of geologic time, characterized by repeated ice ages, the evolution and global spread of modern humans, and significant climatic fluctuations over the last 2.6 million years.
-
C.
10,000 BC
10,000 BC is a prehistoric adventure film set in the late Stone Age, following a young hunter on a perilous journey to rescue his kidnapped tribe and confront a powerful civilization.
-
D.
Pleistocene epoch
The Pleistocene epoch was a geological time period characterized by repeated ice ages, widespread glaciation, and the evolution and global spread of modern humans.
-
E.
Neolithic period
The Neolithic period was a prehistoric era marked by the development of agriculture, permanent settlements, and polished stone tools, laying the foundations for early human civilizations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d86dabcb7c8190b6a39d6831d2fa1b |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e15800246c8190a298c5f96478c396 |
completed | April 16, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffcf20c5348190b42c2e01e8ef5ea8 |
completed | May 10, 2026, 12:19 a.m. |
Created at: April 10, 2026, 4:55 a.m.