Triple

T15883020
Position Surface form Disambiguated ID Type / Status
Subject Port of San Antonio E385120 entity
Predicate governedBy P46 FINISHED
Object Empresa Portuaria San Antonio
Empresa Portuaria San Antonio is the Chilean state-owned company responsible for managing and operating the Port of San Antonio, one of the country’s principal seaports.
 E1181570 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: Empresa Portuaria San Antonio | Statement: [Port of San Antonio, governedBy, Empresa Portuaria San Antonio]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Empresa Portuaria San Antonio
Context triple: [Port of San Antonio, governedBy, Empresa Portuaria San Antonio]
  • A. Companhia Docas do Estado de São Paulo
    Companhia Docas do Estado de São Paulo was the former state-owned company responsible for managing and operating the Port of Santos, Brazil’s largest and busiest seaport.
  • B. Darwin Port Corporation
    Darwin Port Corporation was the government-owned entity responsible for managing and operating the Port of Darwin in Australia's Northern Territory before its later lease to private operators.
  • C. Companhia Docas do Rio de Janeiro
    Companhia Docas do Rio de Janeiro is a Brazilian state-owned port authority responsible for managing and developing key port facilities in the state of Rio de Janeiro.
  • D. Gaviota S.A.
    Gaviota S.A. is a major Cuban tourism and hotel management company closely tied to the country’s military-controlled business conglomerate.
  • E. Empresa Nacional Bazán
    Empresa Nacional Bazán was a Spanish state-owned shipbuilding and naval engineering company known for constructing warships and other vessels for the Spanish Navy and international clients.
  • 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: Empresa Portuaria San Antonio
Triple: [Port of San Antonio, governedBy, Empresa Portuaria San Antonio]
Generated description
Empresa Portuaria San Antonio is the Chilean state-owned company responsible for managing and operating the Port of San Antonio, one of the country’s principal seaports.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Empresa Portuaria San Antonio
Target entity description: Empresa Portuaria San Antonio is the Chilean state-owned company responsible for managing and operating the Port of San Antonio, one of the country’s principal seaports.
  • A. Companhia Docas do Estado de São Paulo
    Companhia Docas do Estado de São Paulo was the former state-owned company responsible for managing and operating the Port of Santos, Brazil’s largest and busiest seaport.
  • B. Darwin Port Corporation
    Darwin Port Corporation was the government-owned entity responsible for managing and operating the Port of Darwin in Australia's Northern Territory before its later lease to private operators.
  • C. Companhia Docas do Rio de Janeiro
    Companhia Docas do Rio de Janeiro is a Brazilian state-owned port authority responsible for managing and developing key port facilities in the state of Rio de Janeiro.
  • D. Gaviota S.A.
    Gaviota S.A. is a major Cuban tourism and hotel management company closely tied to the country’s military-controlled business conglomerate.
  • E. Empresa Nacional Bazán
    Empresa Nacional Bazán was a Spanish state-owned shipbuilding and naval engineering company known for constructing warships and other vessels for the Spanish Navy and international clients.
  • 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_69d86da4e86481909f1325fdc971b5ec completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156186b98819087b80ade6bd71a69 completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa95466e08190a967114821651e60 completed May 9, 2026, 9:38 p.m.
NEDg Description generation batch_69ffaa4fd9688190ba44555bd40f6442 completed May 9, 2026, 9:42 p.m.
NED2 Entity disambiguation (via description) batch_69ffab2fdd1c81909439f11ff798c168 completed May 9, 2026, 9:46 p.m.
Created at: April 10, 2026, 4:51 a.m.