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.