Triple

T18241956
Position Surface form Disambiguated ID Type / Status
Subject Estreitinho E436836 entity
Predicate hasViewOf P854 FINISHED
Object Corvo Island caldera
Corvo Island caldera is a large volcanic crater on Corvo Island in the Azores, notable for its dramatic cliffs, crater lakes, and panoramic Atlantic views.
 E1315403 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: Corvo Island caldera | Statement: [Estreitinho, hasViewOf, Corvo Island caldera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Corvo Island caldera
Context triple: [Estreitinho, hasViewOf, Corvo Island caldera]
  • A. Fisher Caldera
    Fisher Caldera is a large volcanic caldera on Unimak Island in Alaska’s Aleutian Islands, known for its expansive crater and association with significant volcanic activity.
  • B. Medvezhya caldera
    Medvezhya caldera is a large volcanic depression on Iturup Island in Russia’s Kuril Islands, known for its active geothermal and volcanic features.
  • C. Latera caldera
    Latera caldera is a large volcanic depression in central Italy, known as part of the Vulsini volcanic district and characterized by its complex collapse structures and past explosive activity.
  • D. Toya caldera
    Toya caldera is a large volcanic caldera in Hokkaido, Japan, known for its scenic lake, hot springs, and frequent volcanic activity.
  • E. Okmok Caldera
    Okmok Caldera is a large, historically active volcanic caldera in Alaska’s Aleutian Islands known for its explosive eruptions and extensive lava fields.
  • 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: Corvo Island caldera
Triple: [Estreitinho, hasViewOf, Corvo Island caldera]
Generated description
Corvo Island caldera is a large volcanic crater on Corvo Island in the Azores, notable for its dramatic cliffs, crater lakes, and panoramic Atlantic views.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Corvo Island caldera
Target entity description: Corvo Island caldera is a large volcanic crater on Corvo Island in the Azores, notable for its dramatic cliffs, crater lakes, and panoramic Atlantic views.
  • A. Fisher Caldera
    Fisher Caldera is a large volcanic caldera on Unimak Island in Alaska’s Aleutian Islands, known for its expansive crater and association with significant volcanic activity.
  • B. Medvezhya caldera
    Medvezhya caldera is a large volcanic depression on Iturup Island in Russia’s Kuril Islands, known for its active geothermal and volcanic features.
  • C. Latera caldera
    Latera caldera is a large volcanic depression in central Italy, known as part of the Vulsini volcanic district and characterized by its complex collapse structures and past explosive activity.
  • D. Toya caldera
    Toya caldera is a large volcanic caldera in Hokkaido, Japan, known for its scenic lake, hot springs, and frequent volcanic activity.
  • E. Okmok Caldera
    Okmok Caldera is a large, historically active volcanic caldera in Alaska’s Aleutian Islands known for its explosive eruptions and extensive lava fields.
  • 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_69d8b91104e08190a8241f7d260a5162 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4f7e387f481909d72574fb7d17923 completed April 19, 2026, 3:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03b3ec3ff48190907ddbb1cffe1936 completed May 12, 2026, 11:12 p.m.
NEDg Description generation batch_6a03b4a9648881908924fa06a74c52ca completed May 12, 2026, 11:15 p.m.
NED2 Entity disambiguation (via description) batch_6a03b597ba408190a4e34a2fca922c84 completed May 12, 2026, 11:19 p.m.
Created at: April 10, 2026, 10:33 a.m.