Triple

T18849766
Position Surface form Disambiguated ID Type / Status
Subject Sete Rios railway station E461008 entity
Predicate hasNameInPortuguese P1435 FINISHED
Object Estação de Sete Rios
Estação de Sete Rios is a major railway and transport hub in Lisbon, Portugal, connecting suburban, regional, and long-distance train services with metro and bus lines.
 E1347095 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: Estação de Sete Rios | Statement: [Sete Rios railway station, hasNameInPortuguese, Estação de Sete Rios]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Estação de Sete Rios
Context triple: [Sete Rios railway station, hasNameInPortuguese, Estação de Sete Rios]
  • A. Tigre station
    Tigre station is a railway terminus in the city of Tigre, part of Greater Buenos Aires, Argentina, serving as a key suburban commuter hub.
  • B. Santa Isabel station
    Santa Isabel station is an underground stop on Santiago, Chile’s Metro system, serving Line 5 in the central area of the city.
  • C. La Raza station
    La Raza station is a major Mexico City Metro interchange known for connecting multiple lines and serving as an important transit hub in the city’s northern area.
  • D. Mauá station
    Mauá station is a commuter rail station in the city of Mauá, in the São Paulo metropolitan region of Brazil, serving passengers on CPTM’s Line 10–Turquesa.
  • E. La Aurora station
    La Aurora station is a terminal stop on Medellín’s mass transit system, serving as an endpoint for one of the Metro de Medellín lines.
  • 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: Estação de Sete Rios
Triple: [Sete Rios railway station, hasNameInPortuguese, Estação de Sete Rios]
Generated description
Estação de Sete Rios is a major railway and transport hub in Lisbon, Portugal, connecting suburban, regional, and long-distance train services with metro and bus lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Estação de Sete Rios
Target entity description: Estação de Sete Rios is a major railway and transport hub in Lisbon, Portugal, connecting suburban, regional, and long-distance train services with metro and bus lines.
  • A. Tigre station
    Tigre station is a railway terminus in the city of Tigre, part of Greater Buenos Aires, Argentina, serving as a key suburban commuter hub.
  • B. Santa Isabel station
    Santa Isabel station is an underground stop on Santiago, Chile’s Metro system, serving Line 5 in the central area of the city.
  • C. La Raza station
    La Raza station is a major Mexico City Metro interchange known for connecting multiple lines and serving as an important transit hub in the city’s northern area.
  • D. Mauá station
    Mauá station is a commuter rail station in the city of Mauá, in the São Paulo metropolitan region of Brazil, serving passengers on CPTM’s Line 10–Turquesa.
  • E. La Aurora station
    La Aurora station is a terminal stop on Medellín’s mass transit system, serving as an endpoint for one of the Metro de Medellín lines.
  • 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_69d8dcfa11e4819090ab1ef5bdcd2b2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5b8f1abdc819081638ed384da191e completed April 20, 2026, 5:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0575b1b26c8190ac2fbf2615f7f0e0 completed May 14, 2026, 7:11 a.m.
NEDg Description generation batch_6a05779c180c8190a682ffba162df80d completed May 14, 2026, 7:19 a.m.
NED2 Entity disambiguation (via description) batch_6a057813dd3481909f79b2a78bdec055 completed May 14, 2026, 7:21 a.m.
Created at: April 10, 2026, 11:56 a.m.