Triple

T7481035
Position Surface form Disambiguated ID Type / Status
Subject Red Line (Lisbon Metro) E176756 entity
Predicate officialName P66 FINISHED
Object Linha Vermelha
Linha Vermelha is a major line of the Lisbon Metro system that connects key areas of the city, including the airport, to the broader urban rail network.
E666698 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: Linha Vermelha | Statement: [Red Line (Lisbon Metro), officialName, Linha Vermelha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Linha Vermelha
Context triple: [Red Line (Lisbon Metro), officialName, Linha Vermelha]
  • A. Linha de Passe
    Linha de Passe is a Brazilian drama film that follows four brothers and their struggling single mother in São Paulo as they navigate poverty, ambition, and family tensions.
  • B. Desvio para o Vermelho
    Desvio para o Vermelho is a large-scale immersive installation by Brazilian artist Cildo Meireles that envelops viewers in an environment dominated by the color red to explore themes of perception, politics, and sensory experience.
  • C. Linha Azul
    Linha Azul is the Blue Line of the Lisbon Metro, a key rapid transit route serving several central and northern districts of Lisbon, Portugal.
  • D. Queima das Fitas
    Queima das Fitas is a major Portuguese academic festival, especially famous in Coimbra, that celebrates university students’ achievements with parades, concerts, and traditional ceremonies.
  • E. Linha do Tiro
    Linha do Tiro is a neighborhood located in the city of Recife, in Brazil’s northeastern 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: Linha Vermelha
Triple: [Red Line (Lisbon Metro), officialName, Linha Vermelha]
Generated description
Linha Vermelha is a major line of the Lisbon Metro system that connects key areas of the city, including the airport, to the broader urban rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Linha Vermelha
Target entity description: Linha Vermelha is a major line of the Lisbon Metro system that connects key areas of the city, including the airport, to the broader urban rail network.
  • A. Linha de Passe
    Linha de Passe is a Brazilian drama film that follows four brothers and their struggling single mother in São Paulo as they navigate poverty, ambition, and family tensions.
  • B. Desvio para o Vermelho
    Desvio para o Vermelho is a large-scale immersive installation by Brazilian artist Cildo Meireles that envelops viewers in an environment dominated by the color red to explore themes of perception, politics, and sensory experience.
  • C. Linha Azul
    Linha Azul is the Blue Line of the Lisbon Metro, a key rapid transit route serving several central and northern districts of Lisbon, Portugal.
  • D. Queima das Fitas
    Queima das Fitas is a major Portuguese academic festival, especially famous in Coimbra, that celebrates university students’ achievements with parades, concerts, and traditional ceremonies.
  • E. Linha do Tiro
    Linha do Tiro is a neighborhood located in the city of Recife, in Brazil’s northeastern 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_69c69f236ce08190a04d7679f03b29b2 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f534aa388190b3bb3e16be3a54c8 completed March 27, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83493f0988190b8c569d34bbe2817 completed March 28, 2026, 8:05 p.m.
NEDg Description generation batch_69c835cf7a58819095ed79b84f935a84 completed March 28, 2026, 8:10 p.m.
NED2 Entity disambiguation (via description) batch_69c8366b2fcc8190bd8b07a54a848721 completed March 28, 2026, 8:13 p.m.
Created at: March 27, 2026, 3:42 p.m.