Triple

T13341328
Position Surface form Disambiguated ID Type / Status
Subject Lugou Bridge E317829 entity
Predicate locatedNear P294 FINISHED
Object Lugouqiao town
Lugouqiao town is a locality in the Fengtai District of Beijing, China, historically significant for its proximity to the Lugou Bridge, the site of the Marco Polo Bridge Incident that marked the start of full-scale war between China and Japan in 1937.
E1036090 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: Lugouqiao town | Statement: [Lugou Bridge, locatedNear, Lugouqiao town]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lugouqiao town
Context triple: [Lugou Bridge, locatedNear, Lugouqiao town]
  • A. Yuan Dadu
    Yuan Dadu was the capital city of the Yuan dynasty in China, located on the site of present-day Beijing and serving as a major political and cultural center of the Mongol-ruled empire.
  • B. Tiāntán
    Tiāntán is the Chinese pinyin name for the Temple of Heaven, a historic imperial religious complex in Beijing where Ming and Qing dynasty emperors performed annual ceremonies to pray for good harvests.
  • C. Lujiazui
    Lujiazui is Shanghai’s major financial district and futuristic skyline area on the east bank of the Huangpu River, known for its cluster of iconic skyscrapers.
  • D. Jianguomen
    Jianguomen is a major gate area and transportation hub in central Beijing, known for its historical significance and proximity to key government and commercial districts.
  • E. Gubeikou
    Gubeikou is a historically significant mountain pass and Great Wall fortification in northern China that has long served as a strategic gateway between the North China Plain and the Mongolian plateau.
  • 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: Lugouqiao town
Triple: [Lugou Bridge, locatedNear, Lugouqiao town]
Generated description
Lugouqiao town is a locality in the Fengtai District of Beijing, China, historically significant for its proximity to the Lugou Bridge, the site of the Marco Polo Bridge Incident that marked the start of full-scale war between China and Japan in 1937.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lugouqiao town
Target entity description: Lugouqiao town is a locality in the Fengtai District of Beijing, China, historically significant for its proximity to the Lugou Bridge, the site of the Marco Polo Bridge Incident that marked the start of full-scale war between China and Japan in 1937.
  • A. Yuan Dadu
    Yuan Dadu was the capital city of the Yuan dynasty in China, located on the site of present-day Beijing and serving as a major political and cultural center of the Mongol-ruled empire.
  • B. Tiāntán
    Tiāntán is the Chinese pinyin name for the Temple of Heaven, a historic imperial religious complex in Beijing where Ming and Qing dynasty emperors performed annual ceremonies to pray for good harvests.
  • C. Lujiazui
    Lujiazui is Shanghai’s major financial district and futuristic skyline area on the east bank of the Huangpu River, known for its cluster of iconic skyscrapers.
  • D. Jianguomen
    Jianguomen is a major gate area and transportation hub in central Beijing, known for its historical significance and proximity to key government and commercial districts.
  • E. Gubeikou
    Gubeikou is a historically significant mountain pass and Great Wall fortification in northern China that has long served as a strategic gateway between the North China Plain and the Mongolian plateau.
  • 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_69d806b5a3c08190b42c267fb092f98a completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99d0379d481909a50fff31b19fed1 completed April 11, 2026, 12:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7267132488190a62930e98be70640 completed May 3, 2026, 10:41 a.m.
NEDg Description generation batch_69f7270bf9308190a3e9427ffce0e3ee completed May 3, 2026, 10:44 a.m.
NED2 Entity disambiguation (via description) batch_69f727d063c4819084b4990a0d759f79 completed May 3, 2026, 10:47 a.m.
Created at: April 9, 2026, 9:31 p.m.