Triple

T1498542
Position Surface form Disambiguated ID Type / Status
Subject Nanjing E29741 entity
Predicate hasLandmark P105 FINISHED
Object Nanjing City Wall
The Nanjing City Wall is a massive Ming dynasty fortification encircling much of Nanjing, renowned as one of the longest and best-preserved ancient city walls in the world.
E170350 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: Nanjing City Wall | Statement: [Nanjing, hasLandmark, Nanjing City Wall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nanjing City Wall
Context triple: [Nanjing, hasLandmark, Nanjing City Wall]
  • A. City Wall of Xi'an
    The City Wall of Xi'an is one of the oldest, largest, and best-preserved ancient city walls in China, encircling the historic center of Xi'an with massive fortifications dating back to the Ming dynasty.
  • B. Jiayuguan Pass
    Jiayuguan Pass is a historic fortress and strategic western gateway of the Ming-era Great Wall of China, located at the narrowest point of the Hexi Corridor in Gansu Province.
  • C. Parque de la Muralla
    Parque de la Muralla is a public park in Lima, Peru, known for showcasing remnants of the city’s colonial defensive walls alongside landscaped green areas and cultural spaces.
  • D. Great Wall of China
    The Great Wall of China is an ancient, monumental series of fortifications stretching thousands of kilometers across northern China, built and rebuilt over centuries to protect Chinese states and empires from invasions.
  • E. Tianmen
    Tianmen is a county-level city in central China's Hubei province, known for its location on the fertile Jianghan Plain and its role as a regional agricultural and transport hub.
  • 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: Nanjing City Wall
Triple: [Nanjing, hasLandmark, Nanjing City Wall]
Generated description
The Nanjing City Wall is a massive Ming dynasty fortification encircling much of Nanjing, renowned as one of the longest and best-preserved ancient city walls in the world.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nanjing City Wall
Target entity description: The Nanjing City Wall is a massive Ming dynasty fortification encircling much of Nanjing, renowned as one of the longest and best-preserved ancient city walls in the world.
  • A. City Wall of Xi'an
    The City Wall of Xi'an is one of the oldest, largest, and best-preserved ancient city walls in China, encircling the historic center of Xi'an with massive fortifications dating back to the Ming dynasty.
  • B. Jiayuguan Pass
    Jiayuguan Pass is a historic fortress and strategic western gateway of the Ming-era Great Wall of China, located at the narrowest point of the Hexi Corridor in Gansu Province.
  • C. Parque de la Muralla
    Parque de la Muralla is a public park in Lima, Peru, known for showcasing remnants of the city’s colonial defensive walls alongside landscaped green areas and cultural spaces.
  • D. Great Wall of China
    The Great Wall of China is an ancient, monumental series of fortifications stretching thousands of kilometers across northern China, built and rebuilt over centuries to protect Chinese states and empires from invasions.
  • E. Tianmen
    Tianmen is a county-level city in central China's Hubei province, known for its location on the fertile Jianghan Plain and its role as a regional agricultural and transport hub.
  • 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_69a498dba1d8819093b46a3a8d2485f1 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c6ef5ce88190a6b520525a6d42a3 completed March 1, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad1cb19b708190a28b1a0037860202 completed March 8, 2026, 6:52 a.m.
NEDg Description generation batch_69ad1db1c6008190bbe61bad1a2a7e72 completed March 8, 2026, 6:56 a.m.
NED2 Entity disambiguation (via description) batch_69ad1e1e9fa081909201036f686fa110 completed March 8, 2026, 6:58 a.m.
Created at: March 1, 2026, 8:12 p.m.