Triple

T4585283
Position Surface form Disambiguated ID Type / Status
Subject Foz do Iguaçu E101952 entity
Predicate hasAttraction P105 FINISHED
Object Friendship Bridge
Friendship Bridge is an international bridge linking Brazil and Paraguay near Foz do Iguaçu, serving as a major crossing point for trade and tourism in the region.
E455329 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: Friendship Bridge | Statement: [Foz do Iguaçu, hasAttraction, Friendship Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Friendship Bridge
Context triple: [Foz do Iguaçu, hasAttraction, Friendship Bridge]
  • A. Bridge of Peace
    The Bridge of Peace is a modern, bow-shaped pedestrian bridge of glass and steel spanning the Kura River in Tbilisi, Georgia, known for its striking contemporary design and illuminated night-time appearance.
  • B. National Unity Bridge
    The National Unity Bridge is a major vehicular bridge in Ecuador that serves as a key transportation link across the Guayas River, connecting important urban and economic areas.
  • C. Liberty Bridge
    Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
  • D. Rainbow Bridge
    Rainbow Bridge is a large suspension bridge in Tokyo that spans Tokyo Bay, connecting the Shibaura Pier area with the Odaiba waterfront district and serving as an iconic feature of the city’s skyline.
  • E. Rainbow Bridge
    Rainbow Bridge is an arch bridge spanning the Niagara River gorge that connects Niagara Falls, New York, in the United States with Niagara Falls, Ontario, in Canada, and serves as a major international border crossing and tourist viewpoint for Niagara Falls.
  • 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: Friendship Bridge
Triple: [Foz do Iguaçu, hasAttraction, Friendship Bridge]
Generated description
Friendship Bridge is an international bridge linking Brazil and Paraguay near Foz do Iguaçu, serving as a major crossing point for trade and tourism in the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Friendship Bridge
Target entity description: Friendship Bridge is an international bridge linking Brazil and Paraguay near Foz do Iguaçu, serving as a major crossing point for trade and tourism in the region.
  • A. Bridge of Peace
    The Bridge of Peace is a modern, bow-shaped pedestrian bridge of glass and steel spanning the Kura River in Tbilisi, Georgia, known for its striking contemporary design and illuminated night-time appearance.
  • B. National Unity Bridge
    The National Unity Bridge is a major vehicular bridge in Ecuador that serves as a key transportation link across the Guayas River, connecting important urban and economic areas.
  • C. Liberty Bridge
    Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
  • D. Rainbow Bridge
    Rainbow Bridge is a large suspension bridge in Tokyo that spans Tokyo Bay, connecting the Shibaura Pier area with the Odaiba waterfront district and serving as an iconic feature of the city’s skyline.
  • E. Rainbow Bridge
    Rainbow Bridge is an arch bridge spanning the Niagara River gorge that connects Niagara Falls, New York, in the United States with Niagara Falls, Ontario, in Canada, and serves as a major international border crossing and tourist viewpoint for Niagara Falls.
  • 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_69bd43d4ce208190b53158c882b222e3 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd59056bb48190ba1e0b5beda9bdc4 completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bde0aa114881909fe446bf86c675e7 completed March 21, 2026, 12:04 a.m.
NEDg Description generation batch_69bde14843148190a0b5fa0ad1d805d9 completed March 21, 2026, 12:07 a.m.
NED2 Entity disambiguation (via description) batch_69bde1b2efb48190a5ab83fa6c257df2 completed March 21, 2026, 12:09 a.m.
Created at: March 20, 2026, 1:10 p.m.