Triple

T45789
Position Surface form Disambiguated ID Type / Status
Subject Chilean Antarctic Territory E897 entity
Predicate containsResearchStation P2881 FINISHED
Object Presidente Eduardo Frei Montalva Base
Presidente Eduardo Frei Montalva Base is a major Chilean Antarctic research station and logistical hub located on King George Island in the South Shetland Islands.
E4129 NE FINISHED

How this triple was built (5 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: Presidente Eduardo Frei Montalva Base | Statement: [Chilean Antarctic Territory, containsResearchStation, Presidente Eduardo Frei Montalva Base]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Presidente Eduardo Frei Montalva Base
Context triple: [Chilean Antarctic Territory, containsResearchStation, Presidente Eduardo Frei Montalva Base]
  • A. Parque O’Higgins
    Parque O’Higgins is one of Santiago, Chile’s largest and most traditional urban parks, known for hosting major cultural events, concerts, and national celebrations.
  • B. La Serena
    La Serena is a coastal city in northern Chile known for its colonial architecture, beaches, and role as a gateway to major astronomical observatories in the region.
  • C. La Serena Cathedral
    La Serena Cathedral is a prominent Roman Catholic church and architectural landmark located in the historic center of La Serena, Chile.
  • D. Plaza de la Revolución
    Plaza de la Revolución is a vast and historically significant public square in Havana, Cuba, known for its political rallies, iconic government buildings, and monumental tributes to revolutionary leaders.
  • E. Santiago
    Santiago is the capital and primary economic, political, and cultural center of Chile, located in the country’s central valley.
  • 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: Presidente Eduardo Frei Montalva Base
Triple: [Chilean Antarctic Territory, containsResearchStation, Presidente Eduardo Frei Montalva Base]
Generated description
Presidente Eduardo Frei Montalva Base is a major Chilean Antarctic research station and logistical hub located on King George Island in the South Shetland Islands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Presidente Eduardo Frei Montalva Base
Target entity description: Presidente Eduardo Frei Montalva Base is a major Chilean Antarctic research station and logistical hub located on King George Island in the South Shetland Islands.
  • A. Parque O’Higgins
    Parque O’Higgins is one of Santiago, Chile’s largest and most traditional urban parks, known for hosting major cultural events, concerts, and national celebrations.
  • B. La Serena
    La Serena is a coastal city in northern Chile known for its colonial architecture, beaches, and role as a gateway to major astronomical observatories in the region.
  • C. La Serena Cathedral
    La Serena Cathedral is a prominent Roman Catholic church and architectural landmark located in the historic center of La Serena, Chile.
  • D. Plaza de la Revolución
    Plaza de la Revolución is a vast and historically significant public square in Havana, Cuba, known for its political rallies, iconic government buildings, and monumental tributes to revolutionary leaders.
  • E. Santiago
    Santiago is the capital and primary economic, political, and cultural center of Chile, located in the country’s central valley.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: containsResearchStation
Context triple: [Chilean Antarctic Territory, containsResearchStation, Presidente Eduardo Frei Montalva Base]
  • A. hasStationBuilding
    Indicates that a station is associated with or includes a station building as part of its facilities.
  • B. hasRailwayStation
    Indicates that a place or location is served by, or contains, a railway station.
  • C. hasRailStation
    Indicates that one entity possesses, contains, or is served by a rail station.
  • D. hasResearchArea
    Indicates that an entity (such as a person, project, or organization) is associated with or focused on a particular field or area of research.
  • E. primaryStation
    Indicates that one station is designated as the main or principal station associated with another entity or within a given context.
  • F. None of above. chosen

Provenance (7 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_69a2480baefc81909951b14058479aa2 completed Feb. 28, 2026, 1:42 a.m.
NER Named-entity recognition batch_69a24ba7016481909d595402712db6e2 completed Feb. 28, 2026, 1:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69a255355c988190b0916d74ff11340d completed Feb. 28, 2026, 2:38 a.m.
NEDg Description generation batch_69a255cce9fc81908ce7af16eed38024 completed Feb. 28, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_69a256a5649c8190a964820ca25cd00b completed Feb. 28, 2026, 2:44 a.m.
PD Predicate disambiguation batch_69a24abbd32c81908cec461d9097662e completed Feb. 28, 2026, 1:54 a.m.
PDg Predicate description generation batch_69a24ba5da048190a484963cb5a9bb2b completed Feb. 28, 2026, 1:57 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.