Triple

T5968077
Position Surface form Disambiguated ID Type / Status
Subject Medinaceli E132802 entity
Predicate hasStructure P35 FINISHED
Object Roman arch of Medinaceli
The Roman arch of Medinaceli is a well-preserved 1st-century AD triple-bayed triumphal arch in the town of Medinaceli, Spain, notable as one of the few surviving examples of its kind on the Iberian Peninsula.
 E559406 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: Roman arch of Medinaceli | Statement: [Medinaceli, hasStructure, Roman arch of Medinaceli]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roman arch of Medinaceli
Context triple: [Medinaceli, hasStructure, Roman arch of Medinaceli]
  • A. Aragonese triumphal arch
    The Aragonese triumphal arch is a richly decorated Renaissance marble gateway in Naples, Italy, celebrating the Aragonese dynasty and serving as the monumental entrance to Castel Nuovo.
  • B. Roman bridge of Tavira
    The Roman bridge of Tavira is a historic multi-arched stone bridge spanning the Gilão River in Tavira, Portugal, and serving as one of the town’s most iconic architectural landmarks.
  • C. Roman Bridge of Silves
    The Roman Bridge of Silves is a historic multi-arched stone bridge spanning the Arade River in Silves, Portugal, traditionally attributed to the Roman period and serving as one of the town’s most recognizable landmarks.
  • D. Roman aqueduct of Almuñécar
    The Roman aqueduct of Almuñécar is an ancient hydraulic engineering structure in southern Spain, built during the Roman period to supply water to the settlement of Sexi Firmum Iulium (modern Almuñécar) and now preserved as a significant archaeological monument.
  • E. Calzada de Calatrava
    Calzada de Calatrava is a small town in Spain’s Ciudad Real province, best known as the birthplace of acclaimed film director Pedro Almodóvar.
  • 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: Roman arch of Medinaceli
Triple: [Medinaceli, hasStructure, Roman arch of Medinaceli]
Generated description
The Roman arch of Medinaceli is a well-preserved 1st-century AD triple-bayed triumphal arch in the town of Medinaceli, Spain, notable as one of the few surviving examples of its kind on the Iberian Peninsula.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roman arch of Medinaceli
Target entity description: The Roman arch of Medinaceli is a well-preserved 1st-century AD triple-bayed triumphal arch in the town of Medinaceli, Spain, notable as one of the few surviving examples of its kind on the Iberian Peninsula.
  • A. Aragonese triumphal arch
    The Aragonese triumphal arch is a richly decorated Renaissance marble gateway in Naples, Italy, celebrating the Aragonese dynasty and serving as the monumental entrance to Castel Nuovo.
  • B. Roman bridge of Tavira
    The Roman bridge of Tavira is a historic multi-arched stone bridge spanning the Gilão River in Tavira, Portugal, and serving as one of the town’s most iconic architectural landmarks.
  • C. Roman Bridge of Silves
    The Roman Bridge of Silves is a historic multi-arched stone bridge spanning the Arade River in Silves, Portugal, traditionally attributed to the Roman period and serving as one of the town’s most recognizable landmarks.
  • D. Roman aqueduct of Almuñécar
    The Roman aqueduct of Almuñécar is an ancient hydraulic engineering structure in southern Spain, built during the Roman period to supply water to the settlement of Sexi Firmum Iulium (modern Almuñécar) and now preserved as a significant archaeological monument.
  • E. Calzada de Calatrava
    Calzada de Calatrava is a small town in Spain’s Ciudad Real province, best known as the birthplace of acclaimed film director Pedro Almodóvar.
  • 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_69c0086deab081908550159ca23eec9b completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c03a3f612481908744cb645f2ede1d completed March 22, 2026, 6:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e3ff62f08190be56bb9c450c9647 completed March 23, 2026, 6:55 a.m.
NEDg Description generation batch_69c0f61d80808190913b425c3c57f990 completed March 23, 2026, 8:13 a.m.
NED2 Entity disambiguation (via description) batch_69c0f6a75b908190b35d13b9593cf21f completed March 23, 2026, 8:15 a.m.
Created at: March 22, 2026, 4:03 p.m.