Triple

T9643903
Position Surface form Disambiguated ID Type / Status
Subject Port of Rio de Janeiro E233143 entity
Predicate operatedBy P86 FINISHED
Object 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.
E812319 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: Companhia Docas do Rio de Janeiro | Statement: [Port of Rio de Janeiro, operatedBy, Companhia Docas do Rio de Janeiro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Companhia Docas do Rio de Janeiro
Context triple: [Port of Rio de Janeiro, operatedBy, Companhia Docas do Rio de Janeiro]
  • 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. Port of Itaguaí
    The Port of Itaguaí is a major Brazilian seaport and industrial hub located in the metropolitan area of Rio de Janeiro, serving as a key gateway for bulk cargo and mineral exports.
  • C. Port of Angra do Heroísmo
    The Port of Angra do Heroísmo is a historic maritime harbor on Terceira Island in the Azores, Portugal, long serving as a key Atlantic stopover for trade and navigation.
  • D. 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.
  • E. Port of Suape
    The Port of Suape is a major deep-water industrial and container port complex in northeastern Brazil that serves as a key logistics and economic hub for the state of Pernambuco.
  • 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: Companhia Docas do Rio de Janeiro
Triple: [Port of Rio de Janeiro, operatedBy, Companhia Docas do Rio de Janeiro]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Companhia Docas do Rio de Janeiro
Target entity description: 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.
  • 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. Port of Itaguaí
    The Port of Itaguaí is a major Brazilian seaport and industrial hub located in the metropolitan area of Rio de Janeiro, serving as a key gateway for bulk cargo and mineral exports.
  • C. Port of Angra do Heroísmo
    The Port of Angra do Heroísmo is a historic maritime harbor on Terceira Island in the Azores, Portugal, long serving as a key Atlantic stopover for trade and navigation.
  • D. 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.
  • E. Port of Suape
    The Port of Suape is a major deep-water industrial and container port complex in northeastern Brazil that serves as a key logistics and economic hub for the state of Pernambuco.
  • 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_69ca848a5a908190aad251f4137b0c3a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b7e2c488190b0f0dfa6d82618c8 completed April 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69d18252c1cc81908d33c9c55d645fbf completed April 4, 2026, 9:27 p.m.
NEDg Description generation batch_69d18324756c819089eb7edc107ed8b2 completed April 4, 2026, 9:31 p.m.
NED2 Entity disambiguation (via description) batch_69d1856b88908190a787765e1d8f001f completed April 4, 2026, 9:40 p.m.
Created at: March 30, 2026, 8:12 p.m.