Triple

T6312291
Position Surface form Disambiguated ID Type / Status
Subject Córdoba Province E141531 entity
Predicate hasHistoricSite P1098 FINISHED
Object Roman Bridge of Córdoba
The Roman Bridge of Córdoba is an ancient stone bridge spanning the Guadalquivir River in Córdoba, Spain, renowned for its Roman origins and iconic role in the city's historic skyline.
 E583724 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 Bridge of Córdoba | Statement: [Córdoba Province, hasHistoricSite, Roman Bridge of Córdoba]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roman Bridge of Córdoba
Context triple: [Córdoba Province, hasHistoricSite, Roman Bridge of Córdoba]
  • A. 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.
  • B. 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.
  • C. Puente de Toledo
    Puente de Toledo is a historic Baroque stone bridge in Madrid, Spain, renowned for its ornate sculptures and architectural significance.
  • D. 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.
  • E. Puente de Segovia
    Puente de Segovia is a historic stone bridge in Madrid, Spain, renowned as one of the city’s oldest surviving river crossings.
  • 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 Bridge of Córdoba
Triple: [Córdoba Province, hasHistoricSite, Roman Bridge of Córdoba]
Generated description
The Roman Bridge of Córdoba is an ancient stone bridge spanning the Guadalquivir River in Córdoba, Spain, renowned for its Roman origins and iconic role in the city's historic skyline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roman Bridge of Córdoba
Target entity description: The Roman Bridge of Córdoba is an ancient stone bridge spanning the Guadalquivir River in Córdoba, Spain, renowned for its Roman origins and iconic role in the city's historic skyline.
  • A. 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.
  • B. 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.
  • C. Puente de Toledo
    Puente de Toledo is a historic Baroque stone bridge in Madrid, Spain, renowned for its ornate sculptures and architectural significance.
  • D. 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.
  • E. Puente de Segovia
    Puente de Segovia is a historic stone bridge in Madrid, Spain, renowned as one of the city’s oldest surviving river crossings.
  • 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_69c008d00efc8190a36c05b4b4a3bf4b completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0649ea98c819086509e175812c6c0 completed March 22, 2026, 9:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e469355c81908049e0c68a8c0259 completed March 27, 2026, 1:59 a.m.
NEDg Description generation batch_69c5ee04b2388190b36dc9bb23b4a18a completed March 27, 2026, 2:40 a.m.
NED2 Entity disambiguation (via description) batch_69c5ee780bb08190a97c90804f9c6b68 completed March 27, 2026, 2:42 a.m.
Created at: March 22, 2026, 4:28 p.m.