Triple
T7869543
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Phlegraean Fields volcanic system |
E182703
|
entity |
| Predicate | hasEruption |
P7369
|
FINISHED |
| Object |
Neapolitan Yellow Tuff eruption
The Neapolitan Yellow Tuff eruption was a major explosive volcanic event in the Campi Flegrei (Phlegraean Fields) near Naples, Italy, that produced extensive tuff deposits and significantly shaped the region’s geology and landscape.
|
E701449
|
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: Neapolitan Yellow Tuff eruption | Statement: [Phlegraean Fields volcanic system, hasEruption, Neapolitan Yellow Tuff eruption]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Neapolitan Yellow Tuff eruption Context triple: [Phlegraean Fields volcanic system, hasEruption, Neapolitan Yellow Tuff eruption]
-
A.
Thera eruption
The Thera eruption was a massive Bronze Age volcanic explosion on the Aegean island of Thera (Santorini) that devastated nearby regions and is often linked to the collapse of Minoan civilization.
-
B.
Chahorra eruption
The Chahorra eruption was a historic volcanic event of Pico Viejo on Tenerife in the Canary Islands, notable for its lava flows and impact on the island’s landscape.
-
C.
Vesuvius
Vesuvius is an active stratovolcano near Naples in southern Italy, famous for its catastrophic AD 79 eruption that buried the Roman cities of Pompeii and Herculaneum.
-
D.
Vésubie
Vésubie is a river in southeastern France that flows through the Alpes-Maritimes department in the Maritime Alps.
-
E.
Oruanui eruption of Taupō volcano
The Oruanui eruption of Taupō volcano was a massive supereruption about 26,500 years ago that created Lake Taupō and is one of the largest known volcanic eruptions on Earth in the last 100,000 years.
- 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: Neapolitan Yellow Tuff eruption Triple: [Phlegraean Fields volcanic system, hasEruption, Neapolitan Yellow Tuff eruption]
Generated description
The Neapolitan Yellow Tuff eruption was a major explosive volcanic event in the Campi Flegrei (Phlegraean Fields) near Naples, Italy, that produced extensive tuff deposits and significantly shaped the region’s geology and landscape.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Neapolitan Yellow Tuff eruption Target entity description: The Neapolitan Yellow Tuff eruption was a major explosive volcanic event in the Campi Flegrei (Phlegraean Fields) near Naples, Italy, that produced extensive tuff deposits and significantly shaped the region’s geology and landscape.
-
A.
Thera eruption
The Thera eruption was a massive Bronze Age volcanic explosion on the Aegean island of Thera (Santorini) that devastated nearby regions and is often linked to the collapse of Minoan civilization.
-
B.
Chahorra eruption
The Chahorra eruption was a historic volcanic event of Pico Viejo on Tenerife in the Canary Islands, notable for its lava flows and impact on the island’s landscape.
-
C.
Vesuvius
Vesuvius is an active stratovolcano near Naples in southern Italy, famous for its catastrophic AD 79 eruption that buried the Roman cities of Pompeii and Herculaneum.
-
D.
Vésubie
Vésubie is a river in southeastern France that flows through the Alpes-Maritimes department in the Maritime Alps.
-
E.
Oruanui eruption of Taupō volcano
The Oruanui eruption of Taupō volcano was a massive supereruption about 26,500 years ago that created Lake Taupō and is one of the largest known volcanic eruptions on Earth in the last 100,000 years.
- 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_69ca82894d9081908a832bfce71a4714 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3848d6d88190830afcf04ad12154 |
completed | March 31, 2026, 2:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5b60b3b08190832837bacb8ce965 |
completed | March 31, 2026, 5:28 a.m. |
| NEDg | Description generation | batch_69cb7630b8908190a0b8f4856bceea0a |
completed | March 31, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cbbfb894588190971ade076acdbd5c |
completed | March 31, 2026, 12:36 p.m. |
Created at: March 30, 2026, 4:55 p.m.