Triple

T4751554
Position Surface form Disambiguated ID Type / Status
Subject Cais do Sodré railway station E105486 entity
Predicate near P350 FINISHED
Object Praça Duque da Terceira
Praça Duque da Terceira is a central square in Lisbon, Portugal, known as a key transport and social hub in the Cais do Sodré area.
E477784 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: Praça Duque da Terceira | Statement: [Cais do Sodré railway station, near, Praça Duque da Terceira]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Praça Duque da Terceira
Context triple: [Cais do Sodré railway station, near, Praça Duque da Terceira]
  • A. Praça Afonso de Albuquerque
    Praça Afonso de Albuquerque is a historic public square in Lisbon, Portugal, known for its prominent monument to the Marquis of Albuquerque and its location near key cultural landmarks in the Belém district.
  • B. Praça Marquês de Pombal
    Praça Marquês de Pombal is the central historic square of Vila Real de Santo António in Portugal, known for its Pombaline urban design and role as the town’s social and commercial hub.
  • C. Praça de D. Pedro IV
    Praça de D. Pedro IV is a historic and bustling central square in Lisbon, Portugal, renowned for its wave-patterned cobblestone pavement, theaters, and role as a traditional meeting place.
  • D. Praça da República
    Praça da República is the main central square of Tavira, Portugal, known for its historic buildings, riverside setting, and role as a focal point of local social and cultural life.
  • E. Praça dos Restauradores
    Praça dos Restauradores is a historic square in central Lisbon, Portugal, known for its obelisk monument commemorating the country's 17th-century restoration of independence from Spain.
  • 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: Praça Duque da Terceira
Triple: [Cais do Sodré railway station, near, Praça Duque da Terceira]
Generated description
Praça Duque da Terceira is a central square in Lisbon, Portugal, known as a key transport and social hub in the Cais do Sodré area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Praça Duque da Terceira
Target entity description: Praça Duque da Terceira is a central square in Lisbon, Portugal, known as a key transport and social hub in the Cais do Sodré area.
  • A. Praça Afonso de Albuquerque
    Praça Afonso de Albuquerque is a historic public square in Lisbon, Portugal, known for its prominent monument to the Marquis of Albuquerque and its location near key cultural landmarks in the Belém district.
  • B. Praça Marquês de Pombal
    Praça Marquês de Pombal is the central historic square of Vila Real de Santo António in Portugal, known for its Pombaline urban design and role as the town’s social and commercial hub.
  • C. Praça de D. Pedro IV
    Praça de D. Pedro IV is a historic and bustling central square in Lisbon, Portugal, renowned for its wave-patterned cobblestone pavement, theaters, and role as a traditional meeting place.
  • D. Praça da República
    Praça da República is the main central square of Tavira, Portugal, known for its historic buildings, riverside setting, and role as a focal point of local social and cultural life.
  • E. Praça dos Restauradores
    Praça dos Restauradores is a historic square in central Lisbon, Portugal, known for its obelisk monument commemorating the country's 17th-century restoration of independence from Spain.
  • 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_69bd43f07fa48190954317d01600994a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64c97b548190815083f2f8df907c completed March 20, 2026, 3:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6f979ca88190bc0128812329cb24 completed March 21, 2026, 10:14 a.m.
NEDg Description generation batch_69be702fe55481908224972344213a56 completed March 21, 2026, 10:17 a.m.
NED2 Entity disambiguation (via description) batch_69be7097c2a0819082229acd3d6f99ca completed March 21, 2026, 10:19 a.m.
Created at: March 20, 2026, 1:20 p.m.