Triple
T13877234
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Capelinhos Volcano Interpretation Centre |
E333613
|
entity |
| Predicate | subjectOf |
P38
|
FINISHED |
| Object |
1957–1958 Capelinhos volcanic eruption
The 1957–1958 Capelinhos volcanic eruption was a major submarine-to-subaerial volcanic event off the coast of Faial Island in the Azores that dramatically reshaped the island’s landscape and prompted significant population displacement.
|
E1065574
|
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: 1957–1958 Capelinhos volcanic eruption | Statement: [Capelinhos Volcano Interpretation Centre, subjectOf, 1957–1958 Capelinhos volcanic eruption]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1957–1958 Capelinhos volcanic eruption Context triple: [Capelinhos Volcano Interpretation Centre, subjectOf, 1957–1958 Capelinhos volcanic eruption]
-
A.
1995 eruption of Pico do Fogo
The 1995 eruption of Pico do Fogo was a major volcanic event on the Cape Verdean island of Fogo that caused significant lava flows, property damage, and the evacuation of local communities.
-
B.
2014–2015 eruption of Pico do Fogo
The 2014–2015 eruption of Pico do Fogo was a major volcanic event on the Cape Verde island of Fogo that caused significant lava flows, destruction of villages, and large-scale evacuations.
-
C.
1971 Teneguía eruption
The 1971 Teneguía eruption was a basaltic fissure eruption on the southern tip of La Palma in the Canary Islands, notable for its relatively mild explosive activity, extensive lava flows, and role in shaping the island’s modern volcanic landscape.
-
D.
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.
-
E.
Mt Matavanu eruption 1905–1911
The Mt Matavanu eruption of 1905–1911 was a major volcanic event on the Samoan island of Savaiʻi that produced extensive lava flows, reshaping large areas of the island’s landscape.
- 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: 1957–1958 Capelinhos volcanic eruption Triple: [Capelinhos Volcano Interpretation Centre, subjectOf, 1957–1958 Capelinhos volcanic eruption]
Generated description
The 1957–1958 Capelinhos volcanic eruption was a major submarine-to-subaerial volcanic event off the coast of Faial Island in the Azores that dramatically reshaped the island’s landscape and prompted significant population displacement.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1957–1958 Capelinhos volcanic eruption Target entity description: The 1957–1958 Capelinhos volcanic eruption was a major submarine-to-subaerial volcanic event off the coast of Faial Island in the Azores that dramatically reshaped the island’s landscape and prompted significant population displacement.
-
A.
1995 eruption of Pico do Fogo
The 1995 eruption of Pico do Fogo was a major volcanic event on the Cape Verdean island of Fogo that caused significant lava flows, property damage, and the evacuation of local communities.
-
B.
2014–2015 eruption of Pico do Fogo
The 2014–2015 eruption of Pico do Fogo was a major volcanic event on the Cape Verde island of Fogo that caused significant lava flows, destruction of villages, and large-scale evacuations.
-
C.
1971 Teneguía eruption
The 1971 Teneguía eruption was a basaltic fissure eruption on the southern tip of La Palma in the Canary Islands, notable for its relatively mild explosive activity, extensive lava flows, and role in shaping the island’s modern volcanic landscape.
-
D.
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.
-
E.
Mt Matavanu eruption 1905–1911
The Mt Matavanu eruption of 1905–1911 was a major volcanic event on the Samoan island of Savaiʻi that produced extensive lava flows, reshaping large areas of the island’s landscape.
- 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_69d81c5ced9c8190b0e9bcc6effe5959 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0be556708190bbcf0b3583f677e3 |
completed | April 14, 2026, 9:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c10bb92c8190bd5ab9a5e1d7fabe |
completed | May 3, 2026, 9:41 p.m. |
| NEDg | Description generation | batch_69f7c1e92ab88190a4783de7a9c5f1f2 |
completed | May 3, 2026, 9:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7c258726c81908c4e8d437e09e99f |
completed | May 3, 2026, 9:47 p.m. |
Created at: April 9, 2026, 10:15 p.m.