Triple

T3608954
Position Surface form Disambiguated ID Type / Status
Subject Fado de Coimbra E76436 entity
Predicate notablePlaceForPerformance P3858 FINISHED
Object Sé Velha de Coimbra
Sé Velha de Coimbra is a Romanesque cathedral in Coimbra, Portugal, renowned as a historic and atmospheric setting for traditional Fado de Coimbra performances.
E374205 NE FINISHED

How this triple was built (5 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: Sé Velha de Coimbra | Statement: [Fado de Coimbra, notablePlaceForPerformance, Sé Velha de Coimbra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sé Velha de Coimbra
Context triple: [Fado de Coimbra, notablePlaceForPerformance, Sé Velha de Coimbra]
  • A. Urbanos de Coimbra
    Urbanos de Coimbra is a suburban rail service network in and around the city of Coimbra, Portugal, operated under the national railway company Comboios de Portugal.
  • B. Sé de Lisboa
    Sé de Lisboa is Lisbon’s historic Romanesque cathedral and one of the city’s most important religious and architectural monuments.
  • C. Queima das Fitas de Coimbra
    Queima das Fitas de Coimbra is a traditional Portuguese academic festival in Coimbra that celebrates university students’ graduation with parades, concerts, and ceremonial rituals.
  • D. Fado de Coimbra
    Fado de Coimbra is a distinctive, male-sung style of Portuguese fado associated with the university city of Coimbra, characterized by academic traditions and accompaniment on the Portuguese guitar.
  • E. O Esplendor de Portugal
    O Esplendor de Portugal is a novel by Portuguese writer António Lobo Antunes that explores the legacy of colonialism and family disintegration through the fragmented memories of former settlers in Angola.
  • 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: Sé Velha de Coimbra
Triple: [Fado de Coimbra, notablePlaceForPerformance, Sé Velha de Coimbra]
Generated description
Sé Velha de Coimbra is a Romanesque cathedral in Coimbra, Portugal, renowned as a historic and atmospheric setting for traditional Fado de Coimbra performances.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sé Velha de Coimbra
Target entity description: Sé Velha de Coimbra is a Romanesque cathedral in Coimbra, Portugal, renowned as a historic and atmospheric setting for traditional Fado de Coimbra performances.
  • A. Urbanos de Coimbra
    Urbanos de Coimbra is a suburban rail service network in and around the city of Coimbra, Portugal, operated under the national railway company Comboios de Portugal.
  • B. Sé de Lisboa
    Sé de Lisboa is Lisbon’s historic Romanesque cathedral and one of the city’s most important religious and architectural monuments.
  • C. Queima das Fitas de Coimbra
    Queima das Fitas de Coimbra is a traditional Portuguese academic festival in Coimbra that celebrates university students’ graduation with parades, concerts, and ceremonial rituals.
  • D. Fado de Coimbra
    Fado de Coimbra is a distinctive, male-sung style of Portuguese fado associated with the university city of Coimbra, characterized by academic traditions and accompaniment on the Portuguese guitar.
  • E. O Esplendor de Portugal
    O Esplendor de Portugal is a novel by Portuguese writer António Lobo Antunes that explores the legacy of colonialism and family disintegration through the fragmented memories of former settlers in Angola.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notablePlaceForPerformance
Context triple: [Fado de Coimbra, notablePlaceForPerformance, Sé Velha de Coimbra]
  • A. notableRecordingVenueFor
    Indicates that a venue is particularly recognized or distinguished as the place where a specific recording was made.
  • B. notablePlace
    Indicates that a place is especially significant, famous, or noteworthy in relation to the subject.
  • C. notableTheater
    Indicates that there is a significant or well-known theater associated with the subject.
  • D. notableLocation chosen
    Indicates that a location is especially significant, prominent, or noteworthy in relation to the subject.
  • E. notableTheatre
    Indicates that there is a notable or significant theatre associated with the subject entity.
  • F. None of above.

Provenance (6 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_69ad85da0ba481908b3b48c69efe2b98 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc22a3cf081908c20b6fb55be0db2 completed March 8, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4330de7a08190933aa7e9dc0a65be completed March 13, 2026, 3:53 p.m.
NEDg Description generation batch_69b437cf839881909b1d505328285123 completed March 13, 2026, 4:14 p.m.
NED2 Entity disambiguation (via description) batch_69b43835994c81909230bbb21b12b8ef completed March 13, 2026, 4:15 p.m.
PD Predicate disambiguation batch_69adb83d8b1c8190b3bddbc5dc995a87 completed March 8, 2026, 5:56 p.m.
Created at: March 8, 2026, 3:22 p.m.