Triple

T15862626
Position Surface form Disambiguated ID Type / Status
Subject Tatara Bridge E384628 entity
Predicate followedBy P78 FINISHED
Object Sutong Bridge
Sutong Bridge is a major cable-stayed bridge in China spanning the Yangtze River, once holding the record for the world’s longest main span of its type.
E1182515 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: Sutong Bridge | Statement: [Tatara Bridge, followedBy, Sutong Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sutong Bridge
Context triple: [Tatara Bridge, followedBy, Sutong Bridge]
  • A. Jiangyin Yangtze River Bridge
    The Jiangyin Yangtze River Bridge is a major suspension bridge in Jiangsu Province, China, spanning the Yangtze River and serving as a key transportation link in the region.
  • B. Danyang–Kunshan Grand Bridge
    The Danyang–Kunshan Grand Bridge is a record-holding Chinese viaduct recognized as one of the longest bridges in the world, carrying high-speed rail across the Yangtze River Delta region.
  • C. Nanjing Yangtze River Bridge
    The Nanjing Yangtze River Bridge is a landmark double-decked road-rail bridge in Nanjing, China, celebrated as a major 20th-century engineering feat and a symbol of national pride.
  • D. Jishuitan Bridge
    Jishuitan Bridge is a notable bridge in Beijing, China, located near Jishuitan station and spanning part of the city’s historic waterway system.
  • E. Hangzhou Bay Bridge
    The Hangzhou Bay Bridge is a long trans-oceanic highway bridge in eastern China that dramatically shortens travel time between Shanghai and Ningbo across Hangzhou Bay.
  • 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: Sutong Bridge
Triple: [Tatara Bridge, followedBy, Sutong Bridge]
Generated description
Sutong Bridge is a major cable-stayed bridge in China spanning the Yangtze River, once holding the record for the world’s longest main span of its type.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sutong Bridge
Target entity description: Sutong Bridge is a major cable-stayed bridge in China spanning the Yangtze River, once holding the record for the world’s longest main span of its type.
  • A. Jiangyin Yangtze River Bridge
    The Jiangyin Yangtze River Bridge is a major suspension bridge in Jiangsu Province, China, spanning the Yangtze River and serving as a key transportation link in the region.
  • B. Danyang–Kunshan Grand Bridge
    The Danyang–Kunshan Grand Bridge is a record-holding Chinese viaduct recognized as one of the longest bridges in the world, carrying high-speed rail across the Yangtze River Delta region.
  • C. Nanjing Yangtze River Bridge
    The Nanjing Yangtze River Bridge is a landmark double-decked road-rail bridge in Nanjing, China, celebrated as a major 20th-century engineering feat and a symbol of national pride.
  • D. Jishuitan Bridge
    Jishuitan Bridge is a notable bridge in Beijing, China, located near Jishuitan station and spanning part of the city’s historic waterway system.
  • E. Hangzhou Bay Bridge
    The Hangzhou Bay Bridge is a long trans-oceanic highway bridge in eastern China that dramatically shortens travel time between Shanghai and Ningbo across Hangzhou Bay.
  • 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_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1555c75688190aeae5bcf5bb92bb7 completed April 16, 2026, 9:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb03ef4e48190abe431e6abc9ef9c completed May 9, 2026, 10:07 p.m.
NEDg Description generation batch_69ffb10004448190aa176a04249b9429 completed May 9, 2026, 10:11 p.m.
NED2 Entity disambiguation (via description) batch_69ffb177d4808190989c3ce8397128b4 completed May 9, 2026, 10:13 p.m.
Created at: April 10, 2026, 4:50 a.m.