Triple

T11207430
Position Surface form Disambiguated ID Type / Status
Subject Xinzhuang E265207 entity
Predicate hasRailConnection P848 FINISHED
Object Jinshan Railway
Jinshan Railway is a suburban rail line in Shanghai, China, providing commuter service between the city center and the southern Jinshan District.
E912421 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: Jinshan Railway | Statement: [Xinzhuang, hasRailConnection, Jinshan Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jinshan Railway
Context triple: [Xinzhuang, hasRailConnection, Jinshan Railway]
  • A. Yuhuai Railway
    Yuhuai Railway is a regional rail line in China that connects Chongqing with surrounding areas, serving as an important corridor for passenger and freight transport.
  • B. Zhengtai Railway
    The Zhengtai Railway was a strategically important rail line in North China that became a key target of Chinese Communist forces during the Second Sino-Japanese War.
  • C. Tianjin–Pukou Railway
    The Tianjin–Pukou Railway is a historic north–south trunk rail line in China that connects the port city of Tianjin with Pukou near Nanjing, forming a key segment of the country’s early mainline railway network.
  • D. Baocheng Railway
    Baocheng Railway is a major rail line in China linking the city of Baoji in Shaanxi Province with Chengdu in Sichuan, traversing mountainous terrain and serving as an important north–south transport corridor.
  • E. Xijiao Line
    The Xijiao Line is a light rail transit line in Beijing that primarily serves the city’s western suburban areas, including university and technology districts.
  • 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: Jinshan Railway
Triple: [Xinzhuang, hasRailConnection, Jinshan Railway]
Generated description
Jinshan Railway is a suburban rail line in Shanghai, China, providing commuter service between the city center and the southern Jinshan District.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jinshan Railway
Target entity description: Jinshan Railway is a suburban rail line in Shanghai, China, providing commuter service between the city center and the southern Jinshan District.
  • A. Yuhuai Railway
    Yuhuai Railway is a regional rail line in China that connects Chongqing with surrounding areas, serving as an important corridor for passenger and freight transport.
  • B. Zhengtai Railway
    The Zhengtai Railway was a strategically important rail line in North China that became a key target of Chinese Communist forces during the Second Sino-Japanese War.
  • C. Tianjin–Pukou Railway
    The Tianjin–Pukou Railway is a historic north–south trunk rail line in China that connects the port city of Tianjin with Pukou near Nanjing, forming a key segment of the country’s early mainline railway network.
  • D. Baocheng Railway
    Baocheng Railway is a major rail line in China linking the city of Baoji in Shaanxi Province with Chengdu in Sichuan, traversing mountainous terrain and serving as an important north–south transport corridor.
  • E. Xijiao Line
    The Xijiao Line is a light rail transit line in Beijing that primarily serves the city’s western suburban areas, including university and technology districts.
  • 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_69d6aac59460819089b9848b27f57848 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8d4eef88190a7f05bca82d919b9 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ad135154819091026334d25cd287 completed April 19, 2026, 10:23 a.m.
NEDg Description generation batch_69e4b12c04e48190ad7546d556a5109f completed April 19, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69e4b2949c7c8190820b7f1f87e00602 completed April 19, 2026, 10:46 a.m.
Created at: April 8, 2026, 9:30 p.m.