Triple

T4155799
Position Surface form Disambiguated ID Type / Status
Subject voyages of Henry the Navigator E91410 entity
Predicate notableExplorer P6032 FINISHED
Object Alvise Cadamosto
Alvise Cadamosto was a 15th-century Venetian navigator and merchant who explored the West African coast under Portuguese patronage, contributing significantly to early Atlantic exploration.
E417483 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: Alvise Cadamosto | Statement: [voyages of Henry the Navigator, notableExplorer, Alvise Cadamosto]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alvise Cadamosto
Context triple: [voyages of Henry the Navigator, notableExplorer, Alvise Cadamosto]
  • A. Bruno Contarini
    Bruno Contarini is a Brazilian structural engineer known for collaborating with architect Oscar Niemeyer on landmark modernist projects, including the Niterói Contemporary Art Museum.
  • B. Agostino Barbarigo
    Agostino Barbarigo was a 16th-century Venetian admiral and nobleman who played a key leadership role in the Holy League’s naval victory over the Ottoman Empire at the Battle of Lepanto.
  • C. Maffeo Polo
    Maffeo Polo was a 13th-century Venetian merchant and explorer, best known for his extensive travels in Asia alongside his brother Niccolò and as the uncle and early travel companion of Marco Polo.
  • D. Paolo Almerico
    Paolo Almerico was a 16th-century Venetian cleric and patron who commissioned Andrea Palladio to build the renowned Villa Rotonda near Vicenza.
  • E. Enrico Dandolo
    Enrico Dandolo was the blind and elderly but fiercely ambitious Doge of Venice who masterminded the diversion of the Fourth Crusade and the sack of Constantinople, becoming a key architect of Latin rule in the former Byzantine capital.
  • 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: Alvise Cadamosto
Triple: [voyages of Henry the Navigator, notableExplorer, Alvise Cadamosto]
Generated description
Alvise Cadamosto was a 15th-century Venetian navigator and merchant who explored the West African coast under Portuguese patronage, contributing significantly to early Atlantic exploration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alvise Cadamosto
Target entity description: Alvise Cadamosto was a 15th-century Venetian navigator and merchant who explored the West African coast under Portuguese patronage, contributing significantly to early Atlantic exploration.
  • A. Bruno Contarini
    Bruno Contarini is a Brazilian structural engineer known for collaborating with architect Oscar Niemeyer on landmark modernist projects, including the Niterói Contemporary Art Museum.
  • B. Agostino Barbarigo
    Agostino Barbarigo was a 16th-century Venetian admiral and nobleman who played a key leadership role in the Holy League’s naval victory over the Ottoman Empire at the Battle of Lepanto.
  • C. Maffeo Polo
    Maffeo Polo was a 13th-century Venetian merchant and explorer, best known for his extensive travels in Asia alongside his brother Niccolò and as the uncle and early travel companion of Marco Polo.
  • D. Paolo Almerico
    Paolo Almerico was a 16th-century Venetian cleric and patron who commissioned Andrea Palladio to build the renowned Villa Rotonda near Vicenza.
  • E. Enrico Dandolo
    Enrico Dandolo was the blind and elderly but fiercely ambitious Doge of Venice who masterminded the diversion of the Fourth Crusade and the sack of Constantinople, becoming a key architect of Latin rule in the former Byzantine capital.
  • 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_69aed9626ebc8190a39de631788bea3e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af028e3e5c8190bc1d5a9b9dff1d14 completed March 9, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69b57f3c0d7c819098d67e012ef30818 completed March 14, 2026, 3:31 p.m.
NEDg Description generation batch_69b580260a588190a2e1a84513a8c72f completed March 14, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_69b580c46e7481908aa13c6d7c6e36de completed March 14, 2026, 3:37 p.m.
Created at: March 9, 2026, 3:44 p.m.