Triple

T10382565
Position Surface form Disambiguated ID Type / Status
Subject Tormes River E244677 entity
Predicate hasBridge P386 FINISHED
Object Roman bridge of Salamanca
The Roman bridge of Salamanca is an ancient stone arch bridge in Salamanca, Spain, renowned as a well-preserved example of Roman engineering and a symbol of the city’s historical heritage.
E859862 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 Salamanca | Statement: [Tormes River, hasBridge, Roman bridge of Salamanca]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman bridge of Salamanca
Context triple: [Tormes River, hasBridge, Roman bridge of Salamanca]
  • A. 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.
  • B. 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.
  • C. Roman bridge of Paderne
    The Roman bridge of Paderne is a medieval stone bridge in the Algarve region of Portugal, traditionally attributed to Roman origins and notable for its historic architecture and scenic riverside setting.
  • D. Roman bridge over the Guadiana
    The Roman bridge over the Guadiana is an ancient, remarkably long stone bridge in Mérida, Spain, built in the Roman era to carry the Via de la Plata across the Guadiana River and now a key monument within the city’s archaeological heritage.
  • E. 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.
  • 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 Salamanca
Triple: [Tormes River, hasBridge, Roman bridge of Salamanca]
Generated description
The Roman bridge of Salamanca is an ancient stone arch bridge in Salamanca, Spain, renowned as a well-preserved example of Roman engineering and a symbol of the city’s historical heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman bridge of Salamanca
Target entity description: The Roman bridge of Salamanca is an ancient stone arch bridge in Salamanca, Spain, renowned as a well-preserved example of Roman engineering and a symbol of the city’s historical heritage.
  • A. 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.
  • B. 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.
  • C. Roman bridge of Paderne
    The Roman bridge of Paderne is a medieval stone bridge in the Algarve region of Portugal, traditionally attributed to Roman origins and notable for its historic architecture and scenic riverside setting.
  • D. Roman bridge over the Guadiana
    The Roman bridge over the Guadiana is an ancient, remarkably long stone bridge in Mérida, Spain, built in the Roman era to carry the Via de la Plata across the Guadiana River and now a key monument within the city’s archaeological heritage.
  • E. 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.
  • 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_69d381b5116081908d85227bab6d3c0c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e992d8e08190aaa9a04925f52ccc completed April 7, 2026, 11:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7959b6c2c819085b606280024c0f9 completed April 9, 2026, 12:03 p.m.
NEDg Description generation batch_69d799bd91e4819085fbd44d524aaf97 completed April 9, 2026, 12:21 p.m.
NED2 Entity disambiguation (via description) batch_69d79a6086fc8190ab8454a216dfda8c completed April 9, 2026, 12:24 p.m.
Created at: April 6, 2026, 12:04 p.m.