Triple

T1816489
Position Surface form Disambiguated ID Type / Status
Subject Guanabara Bay E40446 entity
Predicate crossedBy P416 FINISHED
Object Rio–Niterói Bridge
The Rio–Niterói Bridge is a long box-girder road bridge in Brazil that connects the cities of Rio de Janeiro and Niterói and is one of the country’s most important transport links.
E204809 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: Rio–Niterói Bridge | Statement: [Guanabara Bay, crossedBy, Rio–Niterói Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rio–Niterói Bridge
Context triple: [Guanabara Bay, crossedBy, Rio–Niterói Bridge]
  • A. Vasco da Gama Bridge
    The Vasco da Gama Bridge is a modern cable-stayed bridge in Lisbon, Portugal, and one of the longest bridges in Europe, spanning the Tagus River.
  • B. Ponte Rainha Santa Isabel
    Ponte Rainha Santa Isabel is a road and pedestrian bridge over the Mondego River in Coimbra, Portugal, named in honor of Queen Saint Isabel.
  • C. 25 de Abril Bridge
    The 25 de Abril Bridge is a large suspension bridge in Lisbon, Portugal, often compared to San Francisco’s Golden Gate Bridge for its similar appearance and iconic status.
  • D. Ponte de Santa Clara
    Ponte de Santa Clara is a prominent road bridge over the Mondego River in Coimbra, Portugal, connecting the historic city center with its southern districts.
  • E. Marcelo Fernan Bridge
    Marcelo Fernan Bridge is a major cable-stayed bridge in Cebu, Philippines, that connects Mactan Island to mainland Cebu and serves as a key transportation link in the region.
  • 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: Rio–Niterói Bridge
Triple: [Guanabara Bay, crossedBy, Rio–Niterói Bridge]
Generated description
The Rio–Niterói Bridge is a long box-girder road bridge in Brazil that connects the cities of Rio de Janeiro and Niterói and is one of the country’s most important transport links.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rio–Niterói Bridge
Target entity description: The Rio–Niterói Bridge is a long box-girder road bridge in Brazil that connects the cities of Rio de Janeiro and Niterói and is one of the country’s most important transport links.
  • A. Vasco da Gama Bridge
    The Vasco da Gama Bridge is a modern cable-stayed bridge in Lisbon, Portugal, and one of the longest bridges in Europe, spanning the Tagus River.
  • B. Ponte Rainha Santa Isabel
    Ponte Rainha Santa Isabel is a road and pedestrian bridge over the Mondego River in Coimbra, Portugal, named in honor of Queen Saint Isabel.
  • C. 25 de Abril Bridge
    The 25 de Abril Bridge is a large suspension bridge in Lisbon, Portugal, often compared to San Francisco’s Golden Gate Bridge for its similar appearance and iconic status.
  • D. Ponte de Santa Clara
    Ponte de Santa Clara is a prominent road bridge over the Mondego River in Coimbra, Portugal, connecting the historic city center with its southern districts.
  • E. Marcelo Fernan Bridge
    Marcelo Fernan Bridge is a major cable-stayed bridge in Cebu, Philippines, that connects Mactan Island to mainland Cebu and serves as a key transportation link in the region.
  • 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_69a8864526c081908a3a4d74f689e2c5 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65f614888190a475f7df627d5f0a completed March 6, 2026, 5:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69adbf6019bc81909266b7f03b282f34 completed March 8, 2026, 6:26 p.m.
NEDg Description generation batch_69adc3557d988190ae04df41e81bc842 completed March 8, 2026, 6:43 p.m.
NED2 Entity disambiguation (via description) batch_69adc3fadd08819090f9eedb4688cd4a completed March 8, 2026, 6:46 p.m.
Created at: March 4, 2026, 7:32 p.m.