Triple

T15934094
Position Surface form Disambiguated ID Type / Status
Subject Chaves Municipality E386394 entity
Predicate contains P35 FINISHED
Object Chaves Roman bridge
The Chaves Roman bridge is an ancient stone bridge in northern Portugal, renowned for its well-preserved Roman engineering and its role in spanning the Tâmega River.
E1185123 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: Chaves Roman bridge | Statement: [Chaves Municipality, contains, Chaves Roman bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chaves Roman bridge
Context triple: [Chaves Municipality, contains, Chaves Roman bridge]
  • A. 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.
  • B. Granada Bridge
    Granada Bridge is a vehicular bridge in Ormond Beach, Florida, that spans the Halifax River as part of State Road 40.
  • C. Vilaseca Bridge
    Vilaseca Bridge is a historic steel truss bridge spanning the Connecticut River between Bellows Falls, Vermont, and Walpole, New Hampshire.
  • D. Puente de Alcántara
    Puente de Alcántara is a historic Roman stone arch bridge spanning the Tagus River at Toledo, Spain, renowned for its medieval towers and role as a key entrance to the old city.
  • E. Roman bridge of Alcántara
    The Roman bridge of Alcántara is a monumental 2nd-century AD stone arch bridge spanning the Tagus River in western Spain, renowned as one of the finest surviving examples of Roman engineering.
  • 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: Chaves Roman bridge
Triple: [Chaves Municipality, contains, Chaves Roman bridge]
Generated description
The Chaves Roman bridge is an ancient stone bridge in northern Portugal, renowned for its well-preserved Roman engineering and its role in spanning the Tâmega River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chaves Roman bridge
Target entity description: The Chaves Roman bridge is an ancient stone bridge in northern Portugal, renowned for its well-preserved Roman engineering and its role in spanning the Tâmega River.
  • A. 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.
  • B. Granada Bridge
    Granada Bridge is a vehicular bridge in Ormond Beach, Florida, that spans the Halifax River as part of State Road 40.
  • C. Vilaseca Bridge
    Vilaseca Bridge is a historic steel truss bridge spanning the Connecticut River between Bellows Falls, Vermont, and Walpole, New Hampshire.
  • D. Puente de Alcántara
    Puente de Alcántara is a historic Roman stone arch bridge spanning the Tagus River at Toledo, Spain, renowned for its medieval towers and role as a key entrance to the old city.
  • E. Roman bridge of Alcántara
    The Roman bridge of Alcántara is a monumental 2nd-century AD stone arch bridge spanning the Tagus River in western Spain, renowned as one of the finest surviving examples of Roman engineering.
  • 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_69d86da750008190987eb26be3f6c118 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156a7bdd88190b1d7349ef920fd06 completed April 16, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb5b514108190965e77346d8b476e completed May 9, 2026, 10:31 p.m.
NEDg Description generation batch_69ffb677927c8190bd45e7bae5fcf1ed completed May 9, 2026, 10:34 p.m.
NED2 Entity disambiguation (via description) batch_69ffb7468fb88190a56cf1df5bd20f63 completed May 9, 2026, 10:37 p.m.
Created at: April 10, 2026, 4:53 a.m.