Triple

T12529768
Position Surface form Disambiguated ID Type / Status
Subject Bai Chongxi E299529 entity
Predicate participantIn P149 FINISHED
Object Northern Expedition capture of Nanjing
The Northern Expedition capture of Nanjing was a key 1927 Nationalist military victory that secured the city as the political center of the Kuomintang government during China’s reunification campaign.
 E989392 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: Northern Expedition capture of Nanjing | Statement: [Bai Chongxi, participantIn, Northern Expedition capture of Nanjing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northern Expedition capture of Nanjing
Context triple: [Bai Chongxi, participantIn, Northern Expedition capture of Nanjing]
  • A. Northern Expedition capture of Wuhan
    The Northern Expedition capture of Wuhan was a key 1927 Nationalist military victory that secured a major central Chinese city and significantly advanced the Kuomintang’s unification of China.
  • B. Battle of Nanjing
    The Battle of Nanjing was a major 1937 Second Sino-Japanese War engagement in which Japanese forces captured China’s then-capital Nanjing, leading directly to the Nanjing Massacre.
  • C. Fourth Northern Expedition
    The Fourth Northern Expedition was one of Zhuge Liang’s later military campaigns during the Three Kingdoms period, aimed at weakening the rival state of Wei and restoring the Han dynasty under Shu Han.
  • D. First Northern Expedition
    The First Northern Expedition was an early Three Kingdoms-era military campaign launched by Shu Han to reclaim northern China from the rival state of Cao Wei.
  • E. Nanjing Uprising
    The Nanjing Uprising was a key revolutionary insurrection in Nanjing that helped topple the Qing dynasty and contributed to the establishment of the Republic of China during the Xinhai Revolution.
  • 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: Northern Expedition capture of Nanjing
Triple: [Bai Chongxi, participantIn, Northern Expedition capture of Nanjing]
Generated description
The Northern Expedition capture of Nanjing was a key 1927 Nationalist military victory that secured the city as the political center of the Kuomintang government during China’s reunification campaign.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Northern Expedition capture of Nanjing
Target entity description: The Northern Expedition capture of Nanjing was a key 1927 Nationalist military victory that secured the city as the political center of the Kuomintang government during China’s reunification campaign.
  • A. Northern Expedition capture of Wuhan
    The Northern Expedition capture of Wuhan was a key 1927 Nationalist military victory that secured a major central Chinese city and significantly advanced the Kuomintang’s unification of China.
  • B. Battle of Nanjing
    The Battle of Nanjing was a major 1937 Second Sino-Japanese War engagement in which Japanese forces captured China’s then-capital Nanjing, leading directly to the Nanjing Massacre.
  • C. Fourth Northern Expedition
    The Fourth Northern Expedition was one of Zhuge Liang’s later military campaigns during the Three Kingdoms period, aimed at weakening the rival state of Wei and restoring the Han dynasty under Shu Han.
  • D. First Northern Expedition
    The First Northern Expedition was an early Three Kingdoms-era military campaign launched by Shu Han to reclaim northern China from the rival state of Cao Wei.
  • E. Nanjing Uprising
    The Nanjing Uprising was a key revolutionary insurrection in Nanjing that helped topple the Qing dynasty and contributed to the establishment of the Republic of China during the Xinhai Revolution.
  • 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_69d6ada5cdd48190860d9ce30aff69be completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d95469d100819087c83bc55e3ec9ce completed April 10, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f655762ae88190ab41e23bbd65c566 completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f6566e7bf88190a33c609caf9b4f3d completed May 2, 2026, 7:54 p.m.
NED2 Entity disambiguation (via description) batch_69f657b1b13c8190984300f24c0b2083 completed May 2, 2026, 7:59 p.m.
Created at: April 8, 2026, 9:57 p.m.