Triple

T8790805
Position Surface form Disambiguated ID Type / Status
Subject Terminal 1 (Shanghai Pudong International Airport) E209158 entity
Predicate IATACode P418 FINISHED
Object PVG (airport-wide) E36691 NE FINISHED

How this triple was built (2 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: PVG (airport-wide) | Statement: [Terminal 1 (Shanghai Pudong International Airport), IATACode, PVG (airport-wide)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PVG (airport-wide)
Context triple: [Terminal 1 (Shanghai Pudong International Airport), IATACode, PVG (airport-wide)]
  • A. Shanghai Pudong International Airport chosen
    Shanghai Pudong International Airport is a major international aviation hub in eastern China, serving as one of the country’s busiest gateways for global passenger and cargo traffic.
  • B. Shanghai Hongqiao International Airport
    Shanghai Hongqiao International Airport is one of Shanghai’s main airports, serving primarily domestic and regional flights and located closer to the city center than Shanghai Pudong International Airport.
  • C. Shanghai airports
    Shanghai airports are the major air transport hubs serving Shanghai, including its primary international and domestic passenger and cargo terminals.
  • D. Gao International Airport
    Gao International Airport is a regional airport serving the city of Gao in eastern Mali, providing both civilian and limited military air services.
  • E. Hangzhou Xiaoshan International Airport
    Hangzhou Xiaoshan International Airport is a major airport serving Hangzhou and the Yangtze River Delta region in eastern China, handling extensive domestic and international passenger and cargo traffic.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca836168108190bb43d3dc235c1f55 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f8d25f881908863d636fa57a8a2 completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf5220af84819095ddefd84fd9f369 completed April 3, 2026, 5:37 a.m.
Created at: March 30, 2026, 6:43 p.m.