Triple

T19964488
Position Surface form Disambiguated ID Type / Status
Subject Largo do Calhariz E479893 entity
Predicate partOfTouristArea P7335 FINISHED
Object Bairro Alto–Chiado area
The Bairro Alto–Chiado area is a central Lisbon district famed for its historic streets, vibrant nightlife, cultural venues, and popular shopping and dining spots.
 E477133 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: Bairro Alto–Chiado area | Statement: [Largo do Calhariz, partOfTouristArea, Bairro Alto–Chiado area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bairro Alto–Chiado area
Context triple: [Largo do Calhariz, partOfTouristArea, Bairro Alto–Chiado area]
  • A. Chiado–Baixa walking area
    The Chiado–Baixa walking area is a central pedestrian-friendly district in Lisbon known for its historic squares, elegant streets, shops, cafés, and cultural landmarks.
  • B. Largo do Chiado
    Largo do Chiado is a historic and bustling square in Lisbon’s Chiado district, known for its elegant architecture, traditional cafés, and role as a cultural and commercial hub.
  • C. Chiado neighborhood
    The Chiado neighborhood is a historic and upscale district in central Lisbon known for its elegant shops, theaters, cafés, and vibrant cultural life.
  • D. 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.
  • E. 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.
  • 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: Bairro Alto–Chiado area
Triple: [Largo do Calhariz, partOfTouristArea, Bairro Alto–Chiado area]
Generated description
The Bairro Alto–Chiado area is a central Lisbon district famed for its historic streets, vibrant nightlife, cultural venues, and popular shopping and dining spots.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bairro Alto–Chiado area
Target entity description: The Bairro Alto–Chiado area is a central Lisbon district famed for its historic streets, vibrant nightlife, cultural venues, and popular shopping and dining spots.
  • A. Chiado–Baixa walking area
    The Chiado–Baixa walking area is a central pedestrian-friendly district in Lisbon known for its historic squares, elegant streets, shops, cafés, and cultural landmarks.
  • B. Largo do Chiado
    Largo do Chiado is a historic and bustling square in Lisbon’s Chiado district, known for its elegant architecture, traditional cafés, and role as a cultural and commercial hub.
  • C. Chiado neighborhood
    The Chiado neighborhood is a historic and upscale district in central Lisbon known for its elegant shops, theaters, cafés, and vibrant cultural life.
  • D. 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.
  • E. Chiado area of Lisbon chosen
    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.
  • 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_69d8e523c19881909f9197037200dde6 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65bc4417c8190912f3d85fd7a5a32 completed April 20, 2026, 5 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07fdcece808190ab94df038b659b44 completed May 16, 2026, 5:17 a.m.
NEDg Description generation batch_6a07fe72f47c8190b63c6f528656329e completed May 16, 2026, 5:19 a.m.
NED2 Entity disambiguation (via description) batch_6a080261c6f88190a2ede168aab944b6 completed May 16, 2026, 5:36 a.m.
Created at: April 10, 2026, 1:54 p.m.