Triple

T8006546
Position Surface form Disambiguated ID Type / Status
Subject G50 Shanghai–Chongqing Expressway E186376 entity
Predicate hasRouteNumber P1864 FINISHED
Object G50
G50 is a major Chinese national expressway connecting Shanghai on the east coast with the inland metropolis of Chongqing.
 E701749 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: G50 | Statement: [G50 Shanghai–Chongqing Expressway, hasRouteNumber, G50]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: G50
Context triple: [G50 Shanghai–Chongqing Expressway, hasRouteNumber, G50]
  • A. S550
    S550 is Ford’s internal platform designation for the sixth-generation Mustang, introduced for the 2015 model year with a modernized chassis and global market focus.
  • B. G75
    G75 is a major Chinese national expressway route that runs between the cities of Lanzhou and Haikou.
  • C. C50
    C50 is a popular model of Honda’s Super Cub series of small, fuel-efficient commuter motorcycles, known for their durability and widespread use worldwide.
  • D. JG 51
    JG 51 was a Luftwaffe fighter wing of Nazi Germany during World War II, noted for its extensive operations on the Eastern Front.
  • E. A500
    A500 is the common shorthand for the Commodore Amiga 500, a popular late-1980s home computer known for its advanced graphics and sound capabilities.
  • 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: G50
Triple: [G50 Shanghai–Chongqing Expressway, hasRouteNumber, G50]
Generated description
G50 is a major Chinese national expressway connecting Shanghai on the east coast with the inland metropolis of Chongqing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: G50
Target entity description: G50 is a major Chinese national expressway connecting Shanghai on the east coast with the inland metropolis of Chongqing.
  • A. S550
    S550 is Ford’s internal platform designation for the sixth-generation Mustang, introduced for the 2015 model year with a modernized chassis and global market focus.
  • B. G75
    G75 is a major Chinese national expressway route that runs between the cities of Lanzhou and Haikou.
  • C. C50
    C50 is a popular model of Honda’s Super Cub series of small, fuel-efficient commuter motorcycles, known for their durability and widespread use worldwide.
  • D. JG 51
    JG 51 was a Luftwaffe fighter wing of Nazi Germany during World War II, noted for its extensive operations on the Eastern Front.
  • E. A500
    A500 is the common shorthand for the Commodore Amiga 500, a popular late-1980s home computer known for its advanced graphics and sound capabilities.
  • 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_69ca82abaffc8190ab8af79cdbc31ab3 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3cf8a6048190970685a83fd2f59d completed March 31, 2026, 3:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe12c068c8190a6ea7e924a7748c6 completed March 31, 2026, 2:58 p.m.
NEDg Description generation batch_69cbe442999881909544802bb9a91cd5 completed March 31, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc09c676148190964d4947310ec16a completed March 31, 2026, 5:52 p.m.
Created at: March 30, 2026, 5:18 p.m.