Triple

T18848804
Position Surface form Disambiguated ID Type / Status
Subject Campo de Ourique (Prazeres) E460985 entity
Predicate partOfUrbanArea P294 FINISHED
Object central Lisbon
Central Lisbon is the historic and commercial heart of Portugal’s capital, known for its dense urban fabric, iconic squares, and vibrant cultural and nightlife scenes.
E479394 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: central Lisbon | Statement: [Campo de Ourique (Prazeres), partOfUrbanArea, central Lisbon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: central Lisbon
Context triple: [Campo de Ourique (Prazeres), partOfUrbanArea, central Lisbon]
  • A. Chiado area of Lisbon
    The Chiado area of Lisbon is a historic, upscale neighborhood known for its elegant architecture, literary cafés, theaters, and vibrant shopping streets in the city center.
  • B. Baixa district of Lisbon
    The Baixa district of Lisbon is the city’s historic downtown area, known for its grand Pombaline architecture, grid-pattern streets, and bustling squares like Praça do Comércio and Rossio.
  • C. Centro (Lisbon metropolitan context)
    Centro (Lisbon metropolitan context) is a central administrative and urban area within the Lisbon Metropolitan Region that encompasses several localities, including Camarate.
  • D. Lisbon metropolitan area
    The Lisbon metropolitan area is Portugal’s largest urban region, centered on the capital city of Lisbon and encompassing its surrounding municipalities as a major hub of culture, economy, and transportation.
  • E. Avenidas Novas area of Lisbon
    The Avenidas Novas area of Lisbon is a central, modern district characterized by wide avenues, business and shopping zones, and a mix of residential and commercial buildings.
  • 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: central Lisbon
Triple: [Campo de Ourique (Prazeres), partOfUrbanArea, central Lisbon]
Generated description
Central Lisbon is the historic and commercial heart of Portugal’s capital, known for its dense urban fabric, iconic squares, and vibrant cultural and nightlife scenes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: central Lisbon
Target entity description: Central Lisbon is the historic and commercial heart of Portugal’s capital, known for its dense urban fabric, iconic squares, and vibrant cultural and nightlife scenes.
  • A. Chiado area of Lisbon
    The Chiado area of Lisbon is a historic, upscale neighborhood known for its elegant architecture, literary cafés, theaters, and vibrant shopping streets in the city center.
  • B. Baixa district of Lisbon chosen
    The Baixa district of Lisbon is the city’s historic downtown area, known for its grand Pombaline architecture, grid-pattern streets, and bustling squares like Praça do Comércio and Rossio.
  • C. Centro (Lisbon metropolitan context)
    Centro (Lisbon metropolitan context) is a central administrative and urban area within the Lisbon Metropolitan Region that encompasses several localities, including Camarate.
  • D. Lisbon metropolitan area
    The Lisbon metropolitan area is Portugal’s largest urban region, centered on the capital city of Lisbon and encompassing its surrounding municipalities as a major hub of culture, economy, and transportation.
  • E. Avenidas Novas area of Lisbon
    The Avenidas Novas area of Lisbon is a central, modern district characterized by wide avenues, business and shopping zones, and a mix of residential and commercial buildings.
  • F. None of above.

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_69e5b8f079b881908759135c5e2619ee completed April 20, 2026, 5:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0567778ef08190af337b59cb345eed completed May 14, 2026, 6:11 a.m.
NEDg Description generation batch_6a056c57c32481908b14f6a830a0e3e9 completed May 14, 2026, 6:31 a.m.
NED2 Entity disambiguation (via description) batch_6a056cf897188190b46a7c662c639d88 completed May 14, 2026, 6:34 a.m.
Created at: April 10, 2026, 11:56 a.m.