Triple

T2072536
Position Surface form Disambiguated ID Type / Status
Subject Minhang District E44846 entity
Predicate hasHighway P385 FINISHED
Object S20 Outer Ring Expressway
The S20 Outer Ring Expressway is a major ring road in Shanghai that encircles the urban core and connects multiple districts, including Minhang.
 E236358 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: S20 Outer Ring Expressway | Statement: [Minhang District, hasHighway, S20 Outer Ring Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: S20 Outer Ring Expressway
Context triple: [Minhang District, hasHighway, S20 Outer Ring Expressway]
  • A. Maju Expressway
    Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
  • B. Southeast Expressway
    The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
  • C. S4 Hujin Expressway
    The S4 Hujin Expressway is a major expressway in Shanghai that connects the urban area with the nearby city of Jinshan, facilitating regional traffic and commerce.
  • D. Northern Expressway
    Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
  • E. Pyeongtaek–Siheung Expressway
    The Pyeongtaek–Siheung Expressway is a major South Korean expressway that connects the city of Pyeongtaek in Gyeonggi Province to the coastal city of Siheung, facilitating regional traffic and freight movement.
  • 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: S20 Outer Ring Expressway
Triple: [Minhang District, hasHighway, S20 Outer Ring Expressway]
Generated description
The S20 Outer Ring Expressway is a major ring road in Shanghai that encircles the urban core and connects multiple districts, including Minhang.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: S20 Outer Ring Expressway
Target entity description: The S20 Outer Ring Expressway is a major ring road in Shanghai that encircles the urban core and connects multiple districts, including Minhang.
  • A. Maju Expressway
    Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
  • B. Southeast Expressway
    The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
  • C. S4 Hujin Expressway
    The S4 Hujin Expressway is a major expressway in Shanghai that connects the urban area with the nearby city of Jinshan, facilitating regional traffic and commerce.
  • D. Northern Expressway
    Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
  • E. Pyeongtaek–Siheung Expressway
    The Pyeongtaek–Siheung Expressway is a major South Korean expressway that connects the city of Pyeongtaek in Gyeonggi Province to the coastal city of Siheung, facilitating regional traffic and freight movement.
  • 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_69a88916c2b48190a5ca2e9b12cad3ed completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abba0eaa5081908f6d6ff80f79b1c9 completed March 7, 2026, 5:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae518752148190bd7524872d70da7e completed March 9, 2026, 4:50 a.m.
NEDg Description generation batch_69ae521c7810819086b88bb5f062597e completed March 9, 2026, 4:52 a.m.
NED2 Entity disambiguation (via description) batch_69ae52e79c788190bbe6eb5baba08a71 completed March 9, 2026, 4:56 a.m.
Created at: March 4, 2026, 7:41 p.m.