Triple

T5117076
Position Surface form Disambiguated ID Type / Status
Subject Porto Alegre E115361 entity
Predicate hasCulturalInstitution P105 FINISHED
Object Mário Quintana Cultural Center
The Mário Quintana Cultural Center is a major arts and cultural complex in Porto Alegre, Brazil, housed in a restored historic hotel and hosting exhibitions, performances, and community events.
 E495364 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: Mário Quintana Cultural Center | Statement: [Porto Alegre, hasCulturalInstitution, Mário Quintana Cultural Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mário Quintana Cultural Center
Context triple: [Porto Alegre, hasCulturalInstitution, Mário Quintana Cultural Center]
  • A. Centro Gabriela Mistral
    Centro Gabriela Mistral is a major cultural and arts center in Santiago, Chile, known for hosting performances, exhibitions, and public events.
  • B. Rubén Darío National Theatre
    Rubén Darío National Theatre is a prominent cultural and performing arts venue in Managua, Nicaragua, named after the renowned poet Rubén Darío.
  • C. Centro Nacional de las Artes
    Centro Nacional de las Artes is a major cultural and educational complex in Mexico City dedicated to the training, promotion, and development of the arts.
  • D. Museo Universitario del Chopo
    Museo Universitario del Chopo is a contemporary art and cultural museum in Mexico City known for its striking iron-and-glass architecture and experimental exhibitions.
  • E. Museo de Arte Popular
    The Museo de Arte Popular is a museum in Mexico City dedicated to showcasing and preserving Mexican folk and popular art, including crafts, textiles, ceramics, and traditional celebrations.
  • 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: Mário Quintana Cultural Center
Triple: [Porto Alegre, hasCulturalInstitution, Mário Quintana Cultural Center]
Generated description
The Mário Quintana Cultural Center is a major arts and cultural complex in Porto Alegre, Brazil, housed in a restored historic hotel and hosting exhibitions, performances, and community events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mário Quintana Cultural Center
Target entity description: The Mário Quintana Cultural Center is a major arts and cultural complex in Porto Alegre, Brazil, housed in a restored historic hotel and hosting exhibitions, performances, and community events.
  • A. Centro Gabriela Mistral
    Centro Gabriela Mistral is a major cultural and arts center in Santiago, Chile, known for hosting performances, exhibitions, and public events.
  • B. Rubén Darío National Theatre
    Rubén Darío National Theatre is a prominent cultural and performing arts venue in Managua, Nicaragua, named after the renowned poet Rubén Darío.
  • C. Centro Nacional de las Artes
    Centro Nacional de las Artes is a major cultural and educational complex in Mexico City dedicated to the training, promotion, and development of the arts.
  • D. Museo Universitario del Chopo
    Museo Universitario del Chopo is a contemporary art and cultural museum in Mexico City known for its striking iron-and-glass architecture and experimental exhibitions.
  • E. Museo de Arte Popular
    The Museo de Arte Popular is a museum in Mexico City dedicated to showcasing and preserving Mexican folk and popular art, including crafts, textiles, ceramics, and traditional celebrations.
  • 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_69bd4441d1648190a54a533895041987 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd77ccb19c8190844c628ff7cfcca2 completed March 20, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec3758bb4819082d5876c4dc9df8d completed March 21, 2026, 4:12 p.m.
NEDg Description generation batch_69bec506d5b88190bcf6e7cb5f602c2f completed March 21, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69bec5ae111c8190914e93dc1680d36e completed March 21, 2026, 4:22 p.m.
Created at: March 20, 2026, 1:41 p.m.