Triple

T3330735
Position Surface form Disambiguated ID Type / Status
Subject Calicut E70026 entity
Predicate firstEuropeanLandingInIndiaBy P47955 FINISHED
Object Vasco da Gama E8379 NE FINISHED

How this triple was built (3 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: Vasco da Gama | Statement: [Calicut, firstEuropeanLandingInIndiaBy, Vasco da Gama]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vasco da Gama
Context triple: [Calicut, firstEuropeanLandingInIndiaBy, Vasco da Gama]
  • A. Vasco da Gama chosen
    Vasco da Gama was a Portuguese navigator who pioneered the sea route from Europe to India, becoming one of the most significant explorers of the Age of Exploration.
  • B. Francisco da Gama
    Francisco da Gama is a central fictional figure in Salman Rushdie’s novel "The Moor’s Last Sigh," belonging to the eccentric, multi-generational da Gama family whose fortunes and conflicts drive much of the story’s plot.
  • C. Dom Francisco da Gama
    Dom Francisco da Gama was a Portuguese nobleman and colonial administrator, notable as a descendant of the explorer Vasco da Gama and for serving as Viceroy of Portuguese India.
  • D. Cristóvão da Gama
    Cristóvão da Gama was a 16th-century Portuguese military commander and son of explorer Vasco da Gama, known for leading a doomed expedition in Ethiopia against Muslim forces.
  • E. Estêvão da Gama
    Estêvão da Gama was a Portuguese nobleman and navigator from the famed da Gama family, active in the early period of Portuguese maritime expansion.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: firstEuropeanLandingInIndiaBy
Context triple: [Calicut, firstEuropeanLandingInIndiaBy, Vasco da Gama]
  • A. yearOfEuropeanExploration
    Indicates the specific year in which a European exploration of the referenced entity took place.
  • B. firstEuropeanClaimBy
    Indicates that a place or territory was first formally claimed or asserted as possession by a specified European individual, group, or state.
  • C. firstVoyageEndYear
    Indicates the calendar year in which an entity’s first voyage or initial journey was completed or came to an end.
  • D. firstVoyageDestination
    Indicates the location that an entity traveled to as the endpoint of its first voyage.
  • E. colonialPowerAtFirstArrival
    Indicates that a specified colonial power was the first to arrive and establish a presence or control in a given territory or region.
  • 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_69ad85a24f208190bcf83131bfed3521 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb191e1988190a1d88596f6605aff completed March 8, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b33423dc288190b71eaa1c0feb26eb completed March 12, 2026, 9:46 p.m.
PD Predicate disambiguation batch_69ada42c2ba8819091136805ce17b39d completed March 8, 2026, 4:30 p.m.
PDg Predicate description generation batch_69adaa518ac88190b64f949ace018ab7 completed March 8, 2026, 4:56 p.m.
Created at: March 8, 2026, 3:12 p.m.