Triple

T3608887
Position Surface form Disambiguated ID Type / Status
Subject University of Coimbra E76435 entity
Predicate hasBuilding P105 FINISHED
Object Royal Palace of Alcáçova
The Royal Palace of Alcáçova is a historic former royal residence in Coimbra, Portugal, now integrated into the University of Coimbra’s hilltop campus overlooking the city.
 E374193 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: Royal Palace of Alcáçova | Statement: [University of Coimbra, hasBuilding, Royal Palace of Alcáçova]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Royal Palace of Alcáçova
Context triple: [University of Coimbra, hasBuilding, Royal Palace of Alcáçova]
  • A. Castelo de Tavira
    Castelo de Tavira is a historic medieval castle in the town of Tavira in Portugal’s Algarve region, known for its preserved walls, towers, and panoramic views over the city.
  • B. Aljafería Palace
    Aljafería Palace is a fortified medieval palace in Zaragoza, Spain, renowned as one of the finest examples of Islamic Mudejar architecture and later a royal residence of the Aragonese monarchs.
  • C. Silves Castle
    Silves Castle is a well-preserved medieval Moorish fortress in the town of Silves in Portugal’s Algarve region, known for its red sandstone walls and historical significance.
  • D. Royal Alcázar of Seville
    The Royal Alcázar of Seville is a historic fortified palace complex renowned for its stunning Mudéjar, Gothic, Renaissance, and Baroque architecture and lush gardens, and is one of Spain’s most important UNESCO World Heritage Sites.
  • E. Royal Chapel of Granada
    The Royal Chapel of Granada is a richly decorated Renaissance mausoleum in Granada, Spain, best known as the burial site of the Catholic Monarchs, Ferdinand II of Aragon and Isabella I of Castile.
  • 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: Royal Palace of Alcáçova
Triple: [University of Coimbra, hasBuilding, Royal Palace of Alcáçova]
Generated description
The Royal Palace of Alcáçova is a historic former royal residence in Coimbra, Portugal, now integrated into the University of Coimbra’s hilltop campus overlooking the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Royal Palace of Alcáçova
Target entity description: The Royal Palace of Alcáçova is a historic former royal residence in Coimbra, Portugal, now integrated into the University of Coimbra’s hilltop campus overlooking the city.
  • A. Castelo de Tavira
    Castelo de Tavira is a historic medieval castle in the town of Tavira in Portugal’s Algarve region, known for its preserved walls, towers, and panoramic views over the city.
  • B. Aljafería Palace
    Aljafería Palace is a fortified medieval palace in Zaragoza, Spain, renowned as one of the finest examples of Islamic Mudejar architecture and later a royal residence of the Aragonese monarchs.
  • C. Silves Castle
    Silves Castle is a well-preserved medieval Moorish fortress in the town of Silves in Portugal’s Algarve region, known for its red sandstone walls and historical significance.
  • D. Royal Alcázar of Seville
    The Royal Alcázar of Seville is a historic fortified palace complex renowned for its stunning Mudéjar, Gothic, Renaissance, and Baroque architecture and lush gardens, and is one of Spain’s most important UNESCO World Heritage Sites.
  • E. Royal Chapel of Granada
    The Royal Chapel of Granada is a richly decorated Renaissance mausoleum in Granada, Spain, best known as the burial site of the Catholic Monarchs, Ferdinand II of Aragon and Isabella I of Castile.
  • 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_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.
Created at: March 8, 2026, 3:22 p.m.