Triple

T15607071
Position Surface form Disambiguated ID Type / Status
Subject Sé Nova de Coimbra E375184 entity
Predicate locatedIn P40 FINISHED
Object historic centre of Coimbra
The historic centre of Coimbra is the old urban core of Coimbra, Portugal, known for its medieval streets, historic university buildings, and significant religious and civic architecture.
 E1164927 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: historic centre of Coimbra | Statement: [Sé Nova de Coimbra, locatedIn, historic centre of Coimbra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: historic centre of Coimbra
Context triple: [Sé Nova de Coimbra, locatedIn, historic centre of Coimbra]
  • A. University of Coimbra historic core
    The University of Coimbra historic core is the centuries-old central campus area of Portugal’s University of Coimbra, renowned for its monumental architecture and role in European academic history.
  • B. Historic Centre of Guimarães
    The Historic Centre of Guimarães is a well-preserved medieval town core in northern Portugal, renowned as the birthplace of the Portuguese nation and celebrated for its historic architecture and urban fabric.
  • C. Braga historic center
    Braga historic center is the medieval core of the Portuguese city of Braga, known for its dense concentration of historic architecture, religious monuments, and traditional urban streetscapes.
  • D. Historic Centre of Évora
    The Historic Centre of Évora is a well-preserved medieval Portuguese city core renowned for its whitewashed houses, Roman temple, and rich blend of Roman, Moorish, and Renaissance architecture.
  • E. Historic Centre of Porto
    The Historic Centre of Porto is a UNESCO World Heritage–listed old town in Portugal renowned for its medieval streets, baroque churches, and historic riverside architecture along the Douro River.
  • 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: historic centre of Coimbra
Triple: [Sé Nova de Coimbra, locatedIn, historic centre of Coimbra]
Generated description
The historic centre of Coimbra is the old urban core of Coimbra, Portugal, known for its medieval streets, historic university buildings, and significant religious and civic architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: historic centre of Coimbra
Target entity description: The historic centre of Coimbra is the old urban core of Coimbra, Portugal, known for its medieval streets, historic university buildings, and significant religious and civic architecture.
  • A. University of Coimbra historic core chosen
    The University of Coimbra historic core is the centuries-old central campus area of Portugal’s University of Coimbra, renowned for its monumental architecture and role in European academic history.
  • B. Historic Centre of Guimarães
    The Historic Centre of Guimarães is a well-preserved medieval town core in northern Portugal, renowned as the birthplace of the Portuguese nation and celebrated for its historic architecture and urban fabric.
  • C. Braga historic center
    Braga historic center is the medieval core of the Portuguese city of Braga, known for its dense concentration of historic architecture, religious monuments, and traditional urban streetscapes.
  • D. Historic Centre of Évora
    The Historic Centre of Évora is a well-preserved medieval Portuguese city core renowned for its whitewashed houses, Roman temple, and rich blend of Roman, Moorish, and Renaissance architecture.
  • E. Historic Centre of Porto
    The Historic Centre of Porto is a UNESCO World Heritage–listed old town in Portugal renowned for its medieval streets, baroque churches, and historic riverside architecture along the Douro River.
  • 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_69d85ccf2794819096cda4cbcb02d478 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e7ec08c8190b3842cf3043aea27 completed April 16, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff6ecba8d08190998fc0688663a328 completed May 9, 2026, 5:28 p.m.
NEDg Description generation batch_69ff6f90388c8190bb7cb415f7ee26b2 completed May 9, 2026, 5:32 p.m.
NED2 Entity disambiguation (via description) batch_69ff701b794c8190b4fe2b0693be4dc3 completed May 9, 2026, 5:34 p.m.
Created at: April 10, 2026, 4:13 a.m.