Triple

T8881572
Position Surface form Disambiguated ID Type / Status
Subject Portalegre E211422 entity
Predicate hasLandmark P105 FINISHED
Object Portalegre Cathedral
Portalegre Cathedral is a historic Roman Catholic church in the Portuguese city of Portalegre, noted for its Renaissance architecture and richly decorated interior.
E764189 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: Portalegre Cathedral | Statement: [Portalegre, hasLandmark, Portalegre Cathedral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portalegre Cathedral
Context triple: [Portalegre, hasLandmark, Portalegre Cathedral]
  • A. Viseu Cathedral
    Viseu Cathedral is a historic Roman Catholic cathedral in Viseu, Portugal, known for its blend of Romanesque, Gothic, and Manueline architectural styles and its prominent hilltop location.
  • B. Évora Cathedral
    Évora Cathedral is a prominent medieval Romanesque-Gothic Catholic church in Évora, Portugal, renowned for its fortress-like appearance and historical significance as one of the country’s oldest cathedrals.
  • C. Braga Cathedral
    Braga Cathedral is a historic Roman Catholic church in Braga, Portugal, renowned as one of the country’s oldest cathedrals and a major center of medieval religious life and liturgy.
  • D. Cathedral of Leiria
    The Cathedral of Leiria is a historic Roman Catholic church in Leiria, Portugal, serving as the main seat of the local diocese and a notable example of Portuguese religious architecture.
  • E. Lisbon Cathedral
    Lisbon Cathedral is the oldest and most important church in Lisbon, a Romanesque-Gothic landmark that has served as the city’s main cathedral since the 12th century.
  • 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: Portalegre Cathedral
Triple: [Portalegre, hasLandmark, Portalegre Cathedral]
Generated description
Portalegre Cathedral is a historic Roman Catholic church in the Portuguese city of Portalegre, noted for its Renaissance architecture and richly decorated interior.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portalegre Cathedral
Target entity description: Portalegre Cathedral is a historic Roman Catholic church in the Portuguese city of Portalegre, noted for its Renaissance architecture and richly decorated interior.
  • A. Viseu Cathedral
    Viseu Cathedral is a historic Roman Catholic cathedral in Viseu, Portugal, known for its blend of Romanesque, Gothic, and Manueline architectural styles and its prominent hilltop location.
  • B. Évora Cathedral
    Évora Cathedral is a prominent medieval Romanesque-Gothic Catholic church in Évora, Portugal, renowned for its fortress-like appearance and historical significance as one of the country’s oldest cathedrals.
  • C. Braga Cathedral
    Braga Cathedral is a historic Roman Catholic church in Braga, Portugal, renowned as one of the country’s oldest cathedrals and a major center of medieval religious life and liturgy.
  • D. Cathedral of Leiria
    The Cathedral of Leiria is a historic Roman Catholic church in Leiria, Portugal, serving as the main seat of the local diocese and a notable example of Portuguese religious architecture.
  • E. Lisbon Cathedral
    Lisbon Cathedral is the oldest and most important church in Lisbon, a Romanesque-Gothic landmark that has served as the city’s main cathedral since the 12th century.
  • 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_69ca838f9e20819096ab1f236a70381a completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6168e3d881908c58cf11cf5f9a0e completed April 1, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfabca74888190934593d6504fbed1 completed April 3, 2026, noon
NEDg Description generation batch_69cfac9c743c8190a26f753111f07281 completed April 3, 2026, 12:03 p.m.
NED2 Entity disambiguation (via description) batch_69cfad54cf5c81908558fd4c21f2f3b6 completed April 3, 2026, 12:06 p.m.
Created at: March 30, 2026, 6:53 p.m.