Triple

T20279266
Position Surface form Disambiguated ID Type / Status
Subject Piazzale Roma bus terminal E503095 entity
Predicate connectedBy P37 FINISHED
Object Calatrava Bridge
Calatrava Bridge is a modern arched pedestrian bridge in Venice, Italy, designed by architect Santiago Calatrava to link the city’s historic center with its main bus and train terminals.
E1424031 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: Calatrava Bridge | Statement: [Piazzale Roma bus terminal, connectedBy, Calatrava Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Calatrava Bridge
Context triple: [Piazzale Roma bus terminal, connectedBy, Calatrava Bridge]
  • A. Granada Bridge
    Granada Bridge is a vehicular bridge in Ormond Beach, Florida, that spans the Halifax River as part of State Road 40.
  • B. Puente Zaragoza
    Puente Zaragoza is a bridge spanning the Santa Catarina River, serving as a key transportation link in the surrounding region.
  • C. Bizkaia Bridge
    Bizkaia Bridge is a historic transporter bridge in northern Spain, recognized as a UNESCO World Heritage Site and notable for being the world’s oldest bridge of its kind.
  • D. Dom Luís I Bridge
    Dom Luís I Bridge is a double-deck iron arch bridge spanning the Douro River in Porto, Portugal, renowned as one of the city’s most iconic landmarks.
  • E. Vizcaya Bridge
    Vizcaya Bridge is a historic iron transporter bridge in the Basque Country of Spain, renowned as the world’s oldest of its kind and celebrated for its innovative 19th-century industrial design.
  • 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: Calatrava Bridge
Triple: [Piazzale Roma bus terminal, connectedBy, Calatrava Bridge]
Generated description
Calatrava Bridge is a modern arched pedestrian bridge in Venice, Italy, designed by architect Santiago Calatrava to link the city’s historic center with its main bus and train terminals.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Calatrava Bridge
Target entity description: Calatrava Bridge is a modern arched pedestrian bridge in Venice, Italy, designed by architect Santiago Calatrava to link the city’s historic center with its main bus and train terminals.
  • A. Granada Bridge
    Granada Bridge is a vehicular bridge in Ormond Beach, Florida, that spans the Halifax River as part of State Road 40.
  • B. Puente Zaragoza
    Puente Zaragoza is a bridge spanning the Santa Catarina River, serving as a key transportation link in the surrounding region.
  • C. Bizkaia Bridge
    Bizkaia Bridge is a historic transporter bridge in northern Spain, recognized as a UNESCO World Heritage Site and notable for being the world’s oldest bridge of its kind.
  • D. Dom Luís I Bridge
    Dom Luís I Bridge is a double-deck iron arch bridge spanning the Douro River in Porto, Portugal, renowned as one of the city’s most iconic landmarks.
  • E. Vizcaya Bridge
    Vizcaya Bridge is a historic iron transporter bridge in the Basque Country of Spain, renowned as the world’s oldest of its kind and celebrated for its innovative 19th-century industrial design.
  • 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_69e0b4b0e79c8190bd61f22ef1329fa8 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6768ddfd0819098b2cc7fed0f4fe2 completed April 20, 2026, 6:55 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0861113cbc819084930fba3b5bd5aa completed May 16, 2026, 12:20 p.m.
NEDg Description generation batch_6a0863e43ee48190bb5d384f82b62ab1 completed May 16, 2026, 12:32 p.m.
NED2 Entity disambiguation (via description) batch_6a08647647048190a5d635db1313822d completed May 16, 2026, 12:35 p.m.
Created at: April 16, 2026, 10:36 a.m.