Triple

T13325676
Position Surface form Disambiguated ID Type / Status
Subject Archaeological Ensemble of Tarraco E317435 entity
Predicate hasPart P35 FINISHED
Object Roman aqueduct of Tarraco
The Roman aqueduct of Tarraco is an ancient Roman water-supply structure near modern Tarragona, Spain, renowned for its well-preserved arches and role in supplying water to the former provincial capital of Hispania Tarraconensis.
E1034011 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 aqueduct of Tarraco | Statement: [Archaeological Ensemble of Tarraco, hasPart, Roman aqueduct of Tarraco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman aqueduct of Tarraco
Context triple: [Archaeological Ensemble of Tarraco, hasPart, Roman aqueduct of Tarraco]
  • A. 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.
  • B. Roman aqueduct
    A Roman aqueduct is an ancient engineering structure designed to transport water over long distances using gravity-fed channels, bridges, and tunnels.
  • C. Appian Aqueduct
    The Appian Aqueduct, or Aqua Appia, was ancient Rome’s earliest major aqueduct, built in the 4th century BCE to supply the city with fresh water.
  • D. Segovia Aqueduct
    The Segovia Aqueduct is an ancient Roman stone aqueduct in the Spanish city of Segovia, renowned for its remarkably well-preserved arches and engineering.
  • E. Amoreira Aqueduct
    The Amoreira Aqueduct is a historic 16th–17th century aqueduct in Elvas, Portugal, renowned for its monumental multi-tiered arches that once supplied water to the fortified city and now form part of its UNESCO World Heritage landscape.
  • 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 aqueduct of Tarraco
Triple: [Archaeological Ensemble of Tarraco, hasPart, Roman aqueduct of Tarraco]
Generated description
The Roman aqueduct of Tarraco is an ancient Roman water-supply structure near modern Tarragona, Spain, renowned for its well-preserved arches and role in supplying water to the former provincial capital of Hispania Tarraconensis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman aqueduct of Tarraco
Target entity description: The Roman aqueduct of Tarraco is an ancient Roman water-supply structure near modern Tarragona, Spain, renowned for its well-preserved arches and role in supplying water to the former provincial capital of Hispania Tarraconensis.
  • A. 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.
  • B. Roman aqueduct
    A Roman aqueduct is an ancient engineering structure designed to transport water over long distances using gravity-fed channels, bridges, and tunnels.
  • C. Appian Aqueduct
    The Appian Aqueduct, or Aqua Appia, was ancient Rome’s earliest major aqueduct, built in the 4th century BCE to supply the city with fresh water.
  • D. Segovia Aqueduct
    The Segovia Aqueduct is an ancient Roman stone aqueduct in the Spanish city of Segovia, renowned for its remarkably well-preserved arches and engineering.
  • E. Amoreira Aqueduct
    The Amoreira Aqueduct is a historic 16th–17th century aqueduct in Elvas, Portugal, renowned for its monumental multi-tiered arches that once supplied water to the fortified city and now form part of its UNESCO World Heritage landscape.
  • 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_69d806b4d62c81908d4ced1665414be5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9992d3b0881909732fbb8db98e44c completed April 11, 2026, 12:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69f71f2f69a88190b11e61a922786fc4 completed May 3, 2026, 10:10 a.m.
NEDg Description generation batch_69f71fe2c128819096cc31c9cbb739b5 completed May 3, 2026, 10:13 a.m.
NED2 Entity disambiguation (via description) batch_69f72090b6b081908870801fdb679f57 completed May 3, 2026, 10:16 a.m.
Created at: April 9, 2026, 9:30 p.m.