Triple

T20870823
Position Surface form Disambiguated ID Type / Status
Subject Mao Yisheng E513886 entity
Predicate designed P184 FINISHED
Object Chongqing Baishatuo Yangtze River Railway Bridge — NE NERFINISHED

How this triple was built (3 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: Chongqing Baishatuo Yangtze River Railway Bridge | Statement: [Mao Yisheng, designed, Chongqing Baishatuo Yangtze River Railway Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chongqing Baishatuo Yangtze River Railway Bridge
Context triple: [Mao Yisheng, designed, Chongqing Baishatuo Yangtze River Railway Bridge]
  • A. Caiyuanba Yangtze River Bridge
    The Caiyuanba Yangtze River Bridge is a major road-rail cable-stayed bridge spanning the Yangtze River in Chongqing, China, known for its significant role in the city’s transportation network.
  • B. Taizhou Yangtze River Bridge
    The Taizhou Yangtze River Bridge is a major multi-span suspension bridge in China, notable for its long main span and role in connecting key transport routes across the Yangtze River.
  • C. Wuhan Yangtze River Bridge
    The Wuhan Yangtze River Bridge is a major double-deck road and rail bridge in Wuhan, China, and one of the earliest and most iconic crossings over the Yangtze River.
  • D. 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.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chongqing Baishatuo Yangtze River Railway Bridge
Target entity description: The Chongqing Baishatuo Yangtze River Railway Bridge is a major railway bridge spanning the Yangtze River in Chongqing, China, notable for its significant role in regional rail transport.
  • A. Caiyuanba Yangtze River Bridge
    The Caiyuanba Yangtze River Bridge is a major road-rail cable-stayed bridge spanning the Yangtze River in Chongqing, China, known for its significant role in the city’s transportation network.
  • B. Taizhou Yangtze River Bridge
    The Taizhou Yangtze River Bridge is a major multi-span suspension bridge in China, notable for its long main span and role in connecting key transport routes across the Yangtze River.
  • C. Wuhan Yangtze River Bridge
    The Wuhan Yangtze River Bridge is a major double-deck road and rail bridge in Wuhan, China, and one of the earliest and most iconic crossings over the Yangtze River.
  • D. 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.
  • E. 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.
  • F. None of above. chosen

Provenance (2 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_69e0b4f675cc8190b4e745225b62eb66 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c4649cf88190b3ad946576aa46aa completed April 21, 2026, 12:27 a.m.
Created at: April 16, 2026, 12:45 p.m.