Triple

T14110258
Position Surface form Disambiguated ID Type / Status
Subject Treichville E339616 entity
Predicate connectionType P3937 FINISHED
Object Houphouët-Boigny Bridge
Houphouët-Boigny Bridge is a major road and rail bridge in Abidjan, Ivory Coast, that spans the Ébrié Lagoon and links central districts of the city.
E1079539 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: Houphouët-Boigny Bridge | Statement: [Treichville, connectionType, Houphouët-Boigny Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Houphouët-Boigny Bridge
Context triple: [Treichville, connectionType, Houphouët-Boigny Bridge]
  • A. Wouri Bridge
    Wouri Bridge is a major road and rail bridge in Douala, Cameroon, that spans the Wouri River and serves as a key transportation link for the city and region.
  • B. Paul Doumer Bridge
    Paul Doumer Bridge is the former name of Hanoi’s historic Long Biên Bridge, a French colonial-era cantilever bridge over the Red River that played a key role in Vietnam’s transport and wartime history.
  • C. Niger River Bridge
    The Niger River Bridge is a major road bridge in southeastern Nigeria that spans the Niger River, serving as a critical transport link and commercial gateway at Onitsha.
  • D. Niamey Friendship Bridge
    The Niamey Friendship Bridge is a major road bridge over the Niger River in Niamey, Niger, built to improve urban connectivity and regional trade.
  • E. Faidherbe Bridge
    Faidherbe Bridge is a historic metal arch bridge in Saint-Louis, Senegal, known for linking the island city to the mainland and serving as an iconic colonial-era landmark.
  • 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: Houphouët-Boigny Bridge
Triple: [Treichville, connectionType, Houphouët-Boigny Bridge]
Generated description
Houphouët-Boigny Bridge is a major road and rail bridge in Abidjan, Ivory Coast, that spans the Ébrié Lagoon and links central districts of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Houphouët-Boigny Bridge
Target entity description: Houphouët-Boigny Bridge is a major road and rail bridge in Abidjan, Ivory Coast, that spans the Ébrié Lagoon and links central districts of the city.
  • A. Wouri Bridge
    Wouri Bridge is a major road and rail bridge in Douala, Cameroon, that spans the Wouri River and serves as a key transportation link for the city and region.
  • B. Paul Doumer Bridge
    Paul Doumer Bridge is the former name of Hanoi’s historic Long Biên Bridge, a French colonial-era cantilever bridge over the Red River that played a key role in Vietnam’s transport and wartime history.
  • C. Niger River Bridge
    The Niger River Bridge is a major road bridge in southeastern Nigeria that spans the Niger River, serving as a critical transport link and commercial gateway at Onitsha.
  • D. Niamey Friendship Bridge
    The Niamey Friendship Bridge is a major road bridge over the Niger River in Niamey, Niger, built to improve urban connectivity and regional trade.
  • E. Faidherbe Bridge
    Faidherbe Bridge is a historic metal arch bridge in Saint-Louis, Senegal, known for linking the island city to the mainland and serving as an iconic colonial-era landmark.
  • 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_69d81c69b5c8819094aa1abf18302908 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de600e6a688190a1243a30ae9b7157 completed April 14, 2026, 3:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcd0b699108190993f1102418ecff1 completed May 7, 2026, 5:49 p.m.
NEDg Description generation batch_69fcd2d99c4c8190baf15d470ead7b1c completed May 7, 2026, 5:58 p.m.
NED2 Entity disambiguation (via description) batch_69fcd3853e848190a210d1c8c08bd6cc completed May 7, 2026, 6:01 p.m.
Created at: April 9, 2026, 10:22 p.m.